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Cheap flights from London Heathrow Airport to Portland from £310

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — PDX
21 maj — 28 maj1
1 adult
tis 21/5
tis 28/5

The best prices from London Heathrow to Portland are usually found in November or January, booked 82 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 maj 2024.

Popular in

August

Cheapest in

November

Round-trip from

£546

One-way from

£310
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 18% potential price drop
Search Deals
From London Heathrow to Portland
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One-way flight from London Heathrow to Portland
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What is the cheapest day to fly round-trip from London Heathrow Airport to Portland?

Users have found that flying from London Heathrow Airport to Portland on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from London Heathrow Airport to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 18% on flights from London Heathrow Airport to Portland compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £608. For sooner than that we have options available in the next 3 days from £686.

What is the cheapest month to fly from London Heathrow Airport to Portland?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Portland. Flights to Portland from London Heathrow Airport in November are about £658 on average during November, but can be found for as low as £370.

When is the cheapest time to fly from London Heathrow Airport to Portland (LHR - PDX)?

One of the essential ways to save on airfare from London Heathrow Airport to Portland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Cheap Icelandair flights from Heathrow to Portland

Explore cheap flight options specifically provided by Icelandair for the route between Heathrow and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
Peruse some of the lowest-priced Icelandair flights we've found from London to Portland. Make sure to check back often as deals are often changing.
ons 11/913:05LHR - PDX
1 stop12h 50mIcelandair
tors 26/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 16/5£466
mån 4/1112:15LHR - PDX
1 stop12h 35mIcelandair
mån 11/1114:35PDX - LHR
1 stop20h 45mIcelandair
Deal found 15/5£467
tors 12/913:10LHR - PDX
1 stop12h 45mIcelandair
tors 26/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 16/5£472
mån 16/921:25LHR - PDX
1 stop28h 30mIcelandair
ons 25/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 15/5£489
mån 2/921:25LHR - PDX
1 stop28h 30mIcelandair
mån 16/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 15/5£492
mån 2/921:25LHR - PDX
1 stop28h 30mIcelandair
mån 16/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 16/5£493
mån 16/921:25LHR - PDX
1 stop28h 30mIcelandair
ons 25/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 16/5£494
lör 14/921:25LHR - PDX
1 stop28h 30mIcelandair
mån 23/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 16/5£555
mån 9/921:25LHR - PDX
1 stop28h 30mIcelandair
lör 14/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 15/5£590

  • Icelandair is one of the most popular airlines used for those travelling from London Heathrow Airport to Portland. Flights from Icelandair travelling this route typically cost £822.32 RT. This price is typically 57% more expensive than other airlines that offer London Heathrow Airport to Portland flights. When booking this route, the cheapest RT price found was £606. The most popular departure airport in London Heathrow Airport when flying to Portland is London Heathrow Airport. The most popular airport to fly into when visiting Portland is Portland Airport. When flying from London Heathrow Airport to Portland, Icelandair flights are 7% more popular than any other airline flying that same route.

Cheap Iberia flights from Heathrow to Portland

Explore cheap flight options specifically provided by Iberia for the route between Heathrow and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
To aid your search, here are some of the cheapest Iberia flights we've found from London to Portland. Make sure to examine the flight information before completing your reservation.
mån 4/1114:20LHR - PDX
Nonstop10h 10mIberia
mån 11/1118:20PDX - LHR
Nonstop9h 40mIberia
Deal found 15/5£544
ons 11/915:30LHR - PDX
Nonstop9h 55mIberia
tis 24/919:15PDX - LHR
Nonstop9h 30mIberia
Deal found 16/5£655
ons 19/616:25LHR - PDX
1 stop16h 13mIberia
ons 12/218:20PDX - LHR
Nonstop9h 40mIberia
Deal found 15/5£674
mån 17/615:30LHR - PDX
Nonstop9h 55mIberia
lör 29/600:59PDX - LHR
1 stop27h 46mIberia
Deal found 14/5£692
tors 27/615:30LHR - PDX
Nonstop9h 55mIberia
mån 15/719:15PDX - LHR
Nonstop9h 30mIberia
Deal found 15/5£713
mån 17/615:30LHR - PDX
Nonstop9h 55mIberia
tis 2/713:25PDX - LHR
1 stop15h 20mIberia
Deal found 16/5£734
fre 24/515:30LHR - PDX
Nonstop9h 55mIberia
fre 31/519:15PDX - LHR
Nonstop9h 30mIberia
Deal found 15/5£1,185
fre 24/515:30LHR - PDX
Nonstop9h 55mIberia
fre 31/506:18PDX - LHR
1 stop16h 07mIberia
Deal found 15/5£1,188

  • One of the most popular airlines travelling from London Heathrow Airport to Portland is Iberia. Flights on this route from Iberia typically cost £920.53 RT, a price that is 59% more expensive than the average London Heathrow Airport to Portland flight. The cheapest flight found was £704 RT. The most popular departure airport in London Heathrow Airport when flying to Portland is London Heathrow Airport. The most popular airport to fly into when visiting Portland is Portland Airport. When flying from London Heathrow Airport to Portland, Iberia flights are 1% more popular than any other airline flying that same route.

Cheap Heathrow to Portland flights in May & June 2024

Find cheap flight options from Heathrow to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 maj 2024.
Scroll through some of the best deals on flights from London to Portland in 2024. Check back regularly for other flight deals.
ons 29/520:30LHR - PDX
3 stops35h 59mMultiple Airlines
tors 13/605:20PDX - LHR
3 stops30h 10mMultiple Airlines
Deal found 16/5£594
mån 17/606:30LHR - PDX
2 stops16h 15mUnited Airlines
sön 30/623:45PDX - LHR
1 stop22h 10mUnited Airlines
Deal found 14/5£595
ons 19/615:30LHR - PDX
Nonstop9h 55mMultiple Airlines
mån 10/218:20PDX - LHR
Nonstop9h 40mMultiple Airlines
Deal found 15/5£596
mån 17/609:15LHR - PDX
1 stop18h 42mAmerican Airlines
sön 30/623:55PDX - LHR
1 stop23h 55mAmerican Airlines
Deal found 14/5£600
mån 17/615:30LHR - PDX
Nonstop9h 55mAmerican Airlines
sön 30/623:59PDX - LHR
1 stop22h 26mAmerican Airlines
Deal found 14/5£609
tors 30/513:10LHR - PDX
1 stop12h 45mIcelandair
mån 10/615:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 16/5£612
mån 17/606:30LHR - PDX
2 stops16h 15mMultiple Airlines
sön 30/606:00PDX - LHR
2 stops16h 30mMultiple Airlines
Deal found 14/5£620
tis 18/611:05LHR - PDX
1 stop19h 53mFinnair
tis 11/207:59PDX - LHR
1 stop20h 06mFinnair
Deal found 15/5£639
lör 1/618:00LHR - PDX
1 stop36h 39mAir Canada
ons 31/706:00PDX - LHR
2 stops16h 30mAir Canada
Deal found 15/5£640

Heathrow to Portland 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
Scroll through some of the best deals on flights from London to Portland in 2024. Check back regularly for other flight deals.
ons 11/907:25LHR - PDX
2 stops19h 09mUnited Airlines
ons 18/913:30PDX - LHR
1 stop16h 40mUnited Airlines
Deal found 14/5£559
mån 4/1114:20LHR - PDX
Nonstop10h 10mFinnair
mån 11/1107:00PDX - LHR
1 stop20h 40mFinnair
Deal found 15/5£565
mån 16/915:30LHR - PDX
Nonstop9h 55mFinnair
ons 25/909:30PDX - LHR
1 stop22h 35mFinnair
Deal found 16/5£566
ons 11/915:30LHR - PDX
Nonstop9h 55mFinnair
tors 26/909:30PDX - LHR
1 stop15h 30mFinnair
Deal found 16/5£567
ons 11/915:30LHR - PDX
Nonstop9h 55mFinnair
tis 24/915:00PDX - LHR
1 stop17h 05mFinnair
Deal found 16/5£570
mån 16/915:30LHR - PDX
Nonstop9h 55mFinnair
ons 25/909:30PDX - LHR
1 stop19h 20mFinnair
Deal found 15/5£572
ons 11/914:25LHR - PDX
1 stop16h 37mFinnair
tis 24/909:30PDX - LHR
1 stop15h 30mFinnair
Deal found 16/5£575
mån 16/919:05LHR - PDX
2 stops25h 45mFinnair
ons 25/913:39PDX - LHR
1 stop12h 41mFinnair
Deal found 15/5£577
mån 16/906:30LHR - PDX
2 stops23h 42mMultiple Airlines
ons 25/910:20PDX - LHR
2 stops15h 40mMultiple Airlines
Deal found 16/5£580

Direct flights to Portland from Heathrow

Discover direct flight options from Heathrow to Portland. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
Take a look at some of the direct flights travelling from London to Portland in the near future. Select from other flights from London to Portland by using the search form above.
ons 19/615:30LHR - PDX
Nonstop9h 55mMultiple Airlines
mån 10/218:20PDX - LHR
Nonstop9h 40mMultiple Airlines
Deal found 15/5£596
tis 18/615:30LHR - PDX
Nonstop9h 55mBritish Airways
mån 10/218:20PDX - LHR
Nonstop9h 40mBritish Airways
Deal found 15/5£650
mån 17/615:30LHR - PDX
Nonstop9h 55mBritish Airways
sön 30/619:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 14/5£678
tis 18/615:30LHR - PDX
Nonstop9h 55mBritish Airways
sön 9/218:20PDX - LHR
Nonstop9h 40mBritish Airways
Deal found 15/5£680
ons 19/615:30LHR - PDX
Nonstop9h 55mBritish Airways
fre 7/218:40PDX - LHR
Nonstop9h 40mBritish Airways
Deal found 15/5£710
tors 27/615:30LHR - PDX
Nonstop9h 55mIberia
mån 15/719:15PDX - LHR
Nonstop9h 30mIberia
Deal found 15/5£713
tors 20/615:30LHR - PDX
Nonstop9h 55mMultiple Airlines
mån 10/218:20PDX - LHR
Nonstop9h 40mMultiple Airlines
Deal found 15/5£725
tors 20/615:30LHR - PDX
Nonstop9h 55mMultiple Airlines
sön 9/218:20PDX - LHR
Nonstop9h 40mMultiple Airlines
Deal found 15/5£755
mån 17/615:30LHR - PDX
Nonstop9h 55mIberia
sön 23/619:15PDX - LHR
Nonstop9h 30mIberia
Deal found 16/5£772

Heathrow to Portland flights leaving soon

Find last-minute flight options from Heathrow to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
Have a look at some of the last-minute flights available departing from London to Portland. To prevent any unwanted surprises, users should verify their flight info before booking.
tis 21/511:40LHR - PDX
1 stop17h 20mFinnair
mån 27/523:54PDX - LHR
1 stop14h 16mFinnair
Deal found 15/5£693
tis 21/511:40LHR - PDX
1 stop17h 20mFinnair
mån 27/519:15PDX - LHR
Nonstop9h 30mFinnair
Deal found 15/5£700
sön 26/513:05LHR - PDX
1 stop12h 50mIcelandair
mån 10/615:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 16/5£723
sön 26/513:05LHR - PDX
1 stop12h 50mIcelandair
sön 9/615:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 16/5£747
fre 24/509:55LHR - PDX
2 stops20h 52mMultiple Airlines
fre 31/508:25PDX - LHR
2 stops22h 10mMultiple Airlines
Deal found 15/5£805
tis 21/519:55LHR - PDX
2 stops34h 58mFinnair
mån 27/513:25PDX - LHR
1 stop15h 25mFinnair
Deal found 15/5£807
fre 24/507:30LHR - PDX
1 stop13h 55mMultiple Airlines
fre 31/515:25PDX - LHR
1 stop13h 15mMultiple Airlines
Deal found 15/5£884
fre 24/506:30LHR - PDX
1 stop14h 55mMultiple Airlines
fre 31/513:25PDX - LHR
2 stops19h 15mMultiple Airlines
Deal found 15/5£915
sön 26/513:05LHR - PDX
1 stop12h 50mIcelandair
fre 7/613:25PDX - LHR
2 stops22h 55mIcelandair
Deal found 16/5£936

One-way flights to Portland from Heathrow

Search for one-way flight options from Heathrow to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
Take a look at some of the best available options we've come across on one-way flights from London to Portland. Those seeking round-trip flights from London to Portland should utilise the search form at the top of the page.
ons 5/621:25LHR - PDX
2 stops47h 44mMultiple Airlines
Deal found 15/5£310
ons 5/620:15LHR - PDX
3 stops48h 54mMultiple Airlines
Deal found 15/5£320
ons 26/621:25LHR - PDX
2 stops30h 07mMultiple Airlines
Deal found 15/5£320
tors 6/614:35LHR - PDX
3 stops56h 04mMultiple Airlines
Deal found 15/5£322
tors 13/621:25LHR - PDX
2 stops49h 14mMultiple Airlines
Deal found 15/5£323
fre 14/620:45LHR - PDX
2 stops56h 15mMultiple Airlines
Deal found 16/5£323
tis 4/620:15LHR - PDX
2 stops29h 40mMultiple Airlines
Deal found 15/5£327
ons 26/610:35LHR - PDX
3 stops40h 57mMultiple Airlines
Deal found 15/5£328
lör 1/621:25LHR - PDX
2 stops46h 50mMultiple Airlines
Deal found 15/5£329

Find flights from Heathrow to Portland within your budget

Customise your flight search to find flights from Heathrow to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£466 - £664

Route

Depart

Return

Price

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

ons 11/9

1 stop12h 50m

Portland

tors 26/9

1 stop12h 35m

£466

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

ons 11/9

2 stops19h 47m

Portland

ons 18/9

2 stops16h 30m

£540

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

mån 4/11

Nonstop10h 10m

Portland

mån 11/11

Nonstop9h 40m

£544

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

ons 11/9

1 stop16h 07m

Portland

ons 18/9

1 stop16h 41m

£551

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

ons 11/9

2 stops19h 09m

Portland

ons 18/9

1 stop16h 40m

£559

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

mån 4/11

Nonstop10h 10m

Portland

mån 11/11

1 stop20h 40m

£565

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

ons 11/9

Nonstop9h 55m

Portland

tors 26/9

Nonstop9h 30m

£613

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

lör 14/9

2 stops21h 42m

Portland

mån 23/9

2 stops20h 00m

£627

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

lör 1/6

1 stop17h 45m

Portland

ons 31/7

1 stop14h 10m

£664

Flights are sorted by cheapest first

Deals found on 16/5

When is the best time to book a flight from London Heathrow Airport to Portland?

Use this chart to determine the optimal time to book a return flight from Heathrow to Portland. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Portland, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Portland?

Use this chart to determine the cheapest time to fly return from Heathrow to Portland. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Portland flight should consider departing on Monday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Heathrow to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Portland is currently £322 while a return flight costs £570. Price data was last updated on 12 May 2024.

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Portland (average of £692). Flying from London Heathrow Airport to Portland in July is currently the most expensive (average of £954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£564

February

£577

March

£589

April

£604

May

£622

June

£725

July

£753

August

£746

September

£662

October

£624

November

£569

December

£546

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

5 - 21 °C

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 16 maj 2024.
Read through reviews of airlines operating flights from London to Portland, such as Icelandair, Iberia and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,673 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,472 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,919 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from London Heathrow?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Portland. 10 airlines have flights to Portland from London Heathrow on a regular basis. Booking flights from London Heathrow to Portland should not be difficult; the airport handles an average of 2 inbound flights from London Heathrow per day.

  • Can I find flights from London Heathrow Airport to Portland for under £500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Portland for under £500. The cheapest flight booked recently is on Icelandair for just £466, but on average you can expect to pay £534.

  • Are there nonstop flights from London Heathrow Airport to Portland for under £600 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Portland under £600. A good price for a nonstop flight from London Heathrow Airport to Portland is less than £762.

  • Are there last-minute flights available from London Heathrow Airport to Portland for under £700?

    There are currently 20+ open flights from London Heathrow Airport to Portland within the next 7 days for less than £700.

  • What days are direct flights available from London Heathrow Airport to Portland?

    Direct flights can be found on the following days: Monday.

  • How many flights depart from London Heathrow Airport to Portland on average per day?

    On average, you can expect to see 1 flight from London Heathrow Airport to Portland a day.
    Afternoon (Midday - 6pm) - 100% of flight departures

  • How long is the flight from London Heathrow Airport to Portland?

    Icelandair, Iberia, and American Airlines can get you from London Heathrow Airport to Portland in just under 10h 10m. Your travel time can differ by up to 5h 57m. London Heathrow Airport and Portland are separated by a distance of 4927 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Portland round-trip?

    Currently priced at £466, Icelandair will fly you from London Heathrow Airport to Portland and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and American Airlines - these airlines can fly you to your destination from £544 and £551, respectively. Users have found that Icelandair is 30% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from London Heathrow Airport to Portland?

    The most popular airlines flying from London Heathrow Airport to Portland are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

  • What are the most reliable airlines from London Heathrow Airport to Portland?

    Before booking your flight to Portland from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (76%), Aer Lingus (76%), Finnair( 76%).

  • What are the cheapest flights from London Heathrow Airport to Portland?

    Looking at all options, your cheapest flight can be booked for £378. While the most popular route (London Heathrow - Portland) can be booked for £489 on average our data indicates £1,710 when flying from London Heathrow Airport to Portland.

  • What does LHR to PDX mean?

    This is defined as London Heathrow Airport (LHR) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Heathrow to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Portland that include hotel bookings?

    Yes. In addition to deals on Heathrow to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Portland.

  • Can I find deals for business class flights from Heathrow to Portland?

    Yes. Cheapflights offers flight deals from Heathrow to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Portland that allow pets onboard?

    Many airlines flying from Heathrow to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Portland?

    Yes, you can often find last-minute deals on Heathrow to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Portland flight deals updated?

    The London Heathrow Airport to Portland flight deals you see on this page were last updated on 16/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Portland

Discover the top 10 airlines that operate flights from Heathrow to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 maj 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£422Average£521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£448Average£604FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£471Average£620FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£477Average£696FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£478Average£649FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£491Average£631FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£494Average£621FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£514Average£714FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£556Average£726FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£558Average£795FlexibilityNo cancel feeOn-time77%
Search Iberia flights
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Search flights from Heathrow to Portland by cabin class

Find flights from Heathrow to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Heathrow to Portland

Find hourly flight availability from Heathrow to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 maj 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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Weekly flight availability from Heathrow to Portland

Explore weekly flight availability from Heathrow to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 maj 2024.
Monday5daily flights
Tuesday0daily flights
Wednesday5daily flights
Thursday0daily flights
Friday5daily flights
Saturday0daily flights
Sunday5daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Portland?

Cheapflights helps you search for flights from Heathrow to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Portland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Portland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Portland with no change fees?

Yes, we can. To see specific flights from Heathrow to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Heathrow today and book when prices fit your budget.

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