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Cheap flights from London Heathrow Airport to Portland from £510

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. 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 — PWM
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 (PWM). 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 May 2024.

Popular in

December

Cheapest in

February

Average price

£565

Round-trip from

£548
High demand for flights, 32% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From London Heathrow to Portland
Search Deals

What is the cheapest day to fly round-trip from London Heathrow Airport to Portland, Maine?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from London Heathrow Airport to Portland, Maine, book at least 52 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £557 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £686.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from London Heathrow Airport in February are about £674 on average during February, but can be found for as low as £504.

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

When flying from London Heathrow Airport to Portland, Maine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

Cheap JetBlue flights from Heathrow to Portland

Explore cheap flight options specifically provided by JetBlue 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 May 2024.
Take a look at some of the lowest-priced JetBlue flights heading from London to Portland. Make sure to double check the flight details before booking.
Tue 8/1007:25LHR - PWM
1 stop19h 03mJetBlue
Tue 22/1013:10PWM - LHR
1 stop15h 20mJetBlue
Deal found 16/5£510
Tue 8/1007:25LHR - PWM
1 stop19h 03mJetBlue
Tue 22/1013:10PWM - LHR
2 stops12h 20mJetBlue
Deal found 16/5£542
Sat 15/607:25LHR - PWM
1 stop16h 33mJetBlue
Sat 22/619:54PWM - LHR
1 stop19h 51mJetBlue
Deal found 16/5£554
Wed 22/507:25LHR - PWM
1 stop10h 59mJetBlue
Fri 24/514:24PWM - LHR
1 stop14h 06mJetBlue
Deal found 15/5£1,090

Cheap Air Canada flights from Heathrow to Portland

Explore cheap flight options specifically provided by Air Canada 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 May 2024.
Have a look at some of the cheapest available Air Canada flights departing from London and landing in Portland. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 21/1014:05LHR - PWM
2 stops29h 18mAir Canada
Sat 2/1116:45PWM - LHR
2 stops47h 50mAir Canada
Deal found 15/5£646
Mon 21/1014:05LHR - PWM
2 stops29h 26mAir Canada
Sat 2/1116:45PWM - LHR
2 stops47h 50mAir Canada
Deal found 16/5£649
Sat 15/609:30LHR - PWM
2 stops16h 36mAir Canada
Sat 22/606:10PWM - LHR
2 stops19h 25mAir Canada
Deal found 16/5£773
Fri 14/618:00LHR - PWM
3 stops24h 51mAir Canada
Fri 21/611:50PWM - LHR
3 stops17h 10mAir Canada
Deal found 15/5£1,360
Wed 22/518:00LHR - PWM
3 stops24h 51mAir Canada
Fri 24/511:55PWM - LHR
3 stops17h 05mAir Canada
Deal found 15/5£4,014

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 May 2024.
Scroll through some of the best deals on flights from London to Portland in 2024. For more flight deals, be sure to check back very soon.
Sat 15/607:25LHR - PWM
1 stop16h 33mJetBlue
Sat 22/619:54PWM - LHR
1 stop19h 51mJetBlue
Deal found 16/5£554
Sat 1/609:45LHR - PWM
1 stop17h 56mFinnair
Sun 30/612:29PWM - LHR
1 stop28h 41mFinnair
Deal found 15/5£734
Sat 15/608:30LHR - PWM
2 stops17h 36mUnited Airlines
Sat 22/616:50PWM - LHR
1 stop32h 05mUnited Airlines
Deal found 16/5£752
Fri 14/606:30LHR - PWM
2 stops21h 51mDelta
Fri 21/614:08PWM - LHR
1 stop17h 07mDelta
Deal found 15/5£772
Sat 15/609:30LHR - PWM
2 stops16h 36mAir Canada
Sat 22/606:10PWM - LHR
2 stops19h 25mAir Canada
Deal found 16/5£773
Fri 14/614:25LHR - PWM
1 stop13h 18mAmerican Airlines
Fri 21/616:49PWM - LHR
1 stop13h 01mAmerican Airlines
Deal found 15/5£783
Sat 1/611:05LHR - PWM
2 stops15h 54mAmerican Airlines
Sun 30/612:29PWM - LHR
1 stop28h 41mAmerican Airlines
Deal found 15/5£790
Fri 14/606:30LHR - PWM
2 stops21h 51mDelta
Fri 21/614:08PWM - LHR
2 stops15h 37mDelta
Deal found 15/5£805
Sat 1/610:05LHR - PWM
2 stops16h 54mAmerican Airlines
Sun 30/613:09PWM - LHR
2 stops13h 56mAmerican Airlines
Deal found 15/5£832

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 May 2024.
Scroll through some of the best deals on flights from London to Portland in 2024. For more flight deals, be sure to check back very soon.
Tue 8/1007:25LHR - PWM
1 stop19h 03mJetBlue
Tue 22/1013:10PWM - LHR
1 stop15h 20mJetBlue
Deal found 16/5£510
Tue 8/1007:25LHR - PWM
1 stop19h 03mJetBlue
Tue 22/1013:10PWM - LHR
2 stops12h 20mJetBlue
Deal found 16/5£542
Sat 15/607:25LHR - PWM
1 stop16h 33mJetBlue
Sat 22/619:54PWM - LHR
1 stop19h 51mJetBlue
Deal found 16/5£554
Thu 14/1106:30LHR - PWM
2 stops17h 20mUnited Airlines
Mon 18/1116:45PWM - LHR
1 stop11h 25mUnited Airlines
Deal found 15/5£596
Thu 14/1106:30LHR - PWM
2 stops17h 20mUnited Airlines
Mon 18/1116:45PWM - LHR
1 stop12h 30mUnited Airlines
Deal found 16/5£597
Thu 14/1110:00LHR - PWM
1 stop13h 50mUnited Airlines
Mon 18/1113:54PWM - LHR
1 stop11h 46mUnited Airlines
Deal found 15/5£603
Thu 14/1116:00LHR - PWM
1 stop12h 11mUnited Airlines
Mon 18/1105:30PWM - LHR
1 stop10h 20mUnited Airlines
Deal found 16/5£604
Tue 8/1011:20LHR - PWM
2 stops29h 51mMultiple Airlines
Tue 22/1013:06PWM - LHR
2 stops27h 54mMultiple Airlines
Deal found 16/5£637
Thu 5/1206:20LHR - PWM
2 stops21h 46mVirgin Atlantic
Sun 8/1206:05PWM - LHR
1 stop26h 25mVirgin Atlantic
Deal found 16/5£642

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 May 2024.
Check out these flights departing soon from London to Portland. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 22/507:25LHR - PWM
1 stop10h 59mJetBlue
Fri 24/514:24PWM - LHR
1 stop14h 06mJetBlue
Deal found 15/5£1,090
Wed 22/506:35LHR - PWM
2 stops30h 49mMultiple Airlines
Fri 24/514:24PWM - LHR
2 stops20h 36mMultiple Airlines
Deal found 15/5£2,008
Wed 22/508:40LHR - PWM
2 stops20h 04mDelta
Fri 24/514:51PWM - LHR
1 stop16h 24mDelta
Deal found 15/5£2,104
Wed 22/518:00LHR - PWM
3 stops24h 51mMultiple Airlines
Fri 24/514:32PWM - LHR
2 stops14h 28mMultiple Airlines
Deal found 15/5£3,560
Wed 22/518:00LHR - PWM
3 stops24h 51mAir Canada
Fri 24/511:55PWM - LHR
3 stops17h 05mAir Canada
Deal found 15/5£4,014

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 May 2024.
Users in need of a one-way flight from London to Portland can choose from these deals. For those needing a return trip from London, there is a search form available above.
Wed 22/515:35LHR - PWM
3 stops56h 24mMultiple Airlines
Deal found 15/5£589
Wed 22/515:35LHR - PWM
3 stops56h 24mMultiple Airlines
Deal found 16/5£615
Mon 16/918:00LHR - PWM
2 stops22h 31mAir Canada
Deal found 16/5£686
Wed 22/507:25LHR - PWM
1 stop10h 59mJetBlue
Deal found 15/5£805
Wed 31/706:00LHR - PWM
2 stops31h 49mTAP AIR PORTUGAL
Deal found 15/5£818
Wed 31/706:45LHR - PWM
3 stops16h 12mMultiple Airlines
Deal found 15/5£914
Wed 22/508:50LHR - PWM
2 stops29h 19mMultiple Airlines
Deal found 15/5£916
Wed 22/507:25LHR - PWM
1 stop10h 59mJetBlue
Deal found 16/5£967
Wed 22/521:10LHR - PWM
2 stops40h 59mMultiple Airlines
Deal found 16/5£1,039

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 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£510 - £1,107

Route

Depart

Return

Price

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 8/10

1 stop19h 03m

Portland

Tue 22/10

1 stop15h 20m

£510

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 8/10

1 stop19h 03m

Portland

Tue 22/10

2 stops12h 20m

£542

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 8/10

2 stops29h 51m

Portland

Tue 22/10

2 stops27h 54m

£637

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 21/10

2 stops29h 18m

Portland

Sat 2/11

2 stops47h 50m

£646

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 21/10

1 stop13h 34m

Portland

Sat 2/11

1 stop11h 30m

£696

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 21/10

2 stops18h 39m

Portland

Sat 2/11

1 stop26h 56m

£712

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 14/6

2 stops21h 51m

Portland

Fri 21/6

1 stop17h 07m

£772

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 14/6

1 stop13h 18m

Portland

Fri 21/6

1 stop13h 01m

£783

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 6/9

1 stop14h 44m

Portland

Fri 27/9

2 stops19h 40m

£1,107

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, Maine?

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.
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Portland, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

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, Maine flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday 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 £817 while a return flight costs £712. Price data was last updated on 12 May 2024.

Temperature and rainfall in Portland by month

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

PWM

Temperature

-5 - 20 °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 May 2024.
Read reviews from past customers who have flown JetBlue, Air Canada and Finnair from London to Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

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

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

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.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

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

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

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.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

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

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

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?

    Located just 2.9 mi from the city center, Portland is the airport most travelers will use when flying to Portland from London Heathrow. Booking flights from London Heathrow to Portland (PWM) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 5 different airlines.

  • Can I find flights from London Heathrow Airport to Portland, Maine for under £600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Portland, Maine for under £600. The cheapest flight booked recently is on JetBlue for just £510, but on average you can expect to pay £700.

  • Are there last-minute flights available from London Heathrow Airport to Portland, Maine for under £1,100?

    There are currently 5+ open flights from London Heathrow Airport to Portland, Maine within the next 7 days for less than £1,100.

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

    According to our current data, JetBlue (£510), Air Canada (£646), and Finnair (£696) offers the cheapest pricing from London Heathrow Airport to Portland, Maine. Users have found that JetBlue is 24% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Portland, Maine one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as £686. However, be on the lookout for offers from JetBlue and TAP AIR PORTUGAL, as they are both options that can get you from London Heathrow Airport to Portland, Maine for a low price.

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

    Finnair, Delta and KLM are the most popular airlines when flying from London Heathrow Airport to Portland, Maine.

  • What does LHR to PWM mean?

    LHR and PWM are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to PWM refers to a flight route from London Heathrow Airport to Portland Airport.

  • 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, Maine flight deals updated?

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

See more FAQs

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Alternative routes for Heathrow to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Heathrow to Boston flights
Gatwick to Boston flights
London City to Boston flights
Stansted to Boston flights
Luton to Boston flights
Heathrow to Bangor flights
Southend to Boston flights

Top 5 airlines flying from Heathrow to Portland

Discover the top 5 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 May 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£514Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£522Average£582FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£534Average£704FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£548Average£793FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest£906Average£906FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Edinburgh to Dublin flights
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Newcastle upon Tyne to Sydney flights
London to Zurich flights
London to Manila flights
London to Haiti flights
London Heathrow Airport to Exeter flights
Manchester to Gambia flights
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London Heathrow Airport to Hong Kong flights
London Heathrow Airport to Pavlodar flights

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.
First Class
Business Class
Prem Econ Class
Economy class

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Heathrow today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Heathrow.

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

Certainly. Search results for flights to Portland from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Heathrow to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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