What are the cheapest airlines to fly from United Kingdom to Portland one-way?

The cheapet airlines for a one-way flight from United Kingdom to Portland are WestJet (£425), Icelandair (£513), and British Airways (£573).

What are the most popular routes from United Kingdom to Portland?

Most travelers choose London Heathrow - Portland, London Gatwick - Portland or London City - Portland when deciding on the best route from United Kingdom to Portland.

What are the cheapest flights from United Kingdom to Portland?

Looking at all options, your cheapest flight can be booked for £557. While the most popular route (London Heathrow - Portland) can be booked for £471 on average our data indicates £1,172 when flying from United Kingdom to Portland.

What are the most reliable airlines from United Kingdom to Portland?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Portland on time: American Airlines (76%), Alaska Airlines (76%), Aer Lingus (76%).

What are the most popular airlines that fly from United Kingdom to Portland?

When booking a flight from United Kingdom to Portland, you may want to consider flying on Air Canada, Finnair or British Airways as they are the most popular for this route.

How far in advance should I book a flight from United Kingdom to Portland?

Travelers have found it’s best to book a flight 23 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Portland 1-2 weeks in advance for as low as £585, or £758 for flights within the next 24 hours.

What is the cheapest month to fly from United Kingdom to Portland?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, March can be a great choice for travel to Portland. Flights to Portland from United Kingdom in March are about £672 on average during March, but can be found for as low as £462.

What airport do you fly into for flights to Portland from United Kingdom?

For a flight from United Kingdom to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

Can I find deals for flights from United Kingdom to Portland that include hotel bookings?

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

How can I find direct flights from United Kingdom to Portland?

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

Can I find deals for business class flights from United Kingdom to Portland?

Yes. Cheapflights offers flight deals from United Kingdom 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.

£598+ Flights from the United Kingdom to Portland

Cheap flight deals from United Kingdom to Portland

Round-trip from	£528
One-way from	£331
Popular in	August
Cheapest in	March
Average price	£692
Good round-trip deal	£640 or less
Good one-way deal	£765 or less

Icelandair
6/5-12/5
2 total stops
25h 25m total
United Kingdom to Portland

Search Deals

11/6
3 total stops
36h 57m total
United Kingdom to Portland

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Portland.

Search Deals

Price to beat on a one-way flight from United Kingdom to Portland.

Search Deals

Find flight deals from United Kingdom to Portland

Cheapest flights from United Kingdom to Portland
Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.

Thu 1/509:00EDI - PDX

2 stops17h 45mUnited Airlines

Wed 21/514:24PDX - EDI

2 stops34h 01mUnited Airlines

Deal found 21/4£477

Tue 6/513:05LHR - PDX

1 stop12h 50mIcelandair

Mon 12/515:20PDX - LHR

1 stop12h 35mIcelandair

Deal found 22/4£528

Fri 2/508:30LHR - PDX

2 stops18h 15mMultiple Airlines

Tue 6/510:00PDX - LHR

1 stop19h 20mMultiple Airlines

Deal found 22/4£529

Tue 27/512:10LGW - PDX

1 stop33h 02mIcelandair

Tue 1/723:35PDX - LGW

1 stop26h 00mIcelandair

Deal found 22/4£531

Wed 7/508:15STN - PDX

3 stops42h 30mMultiple Airlines

Sun 11/515:20PDX - STN

2 stops17h 35mMultiple Airlines

Deal found 21/4£536

Wed 7/508:50LGW - PDX

3 stops41h 55mMultiple Airlines

Sun 11/515:20PDX - LGW

2 stops18h 25mMultiple Airlines

Deal found 21/4£536

Thu 8/508:30LHR - PDX

2 stops18h 15mAir Canada

Mon 12/515:25PDX - LHR

1 stop13h 55mAir Canada

Deal found 22/4£538

Mon 5/507:25LHR - PDX

2 stops18h 03mUnited Airlines

Sun 11/506:50PDX - LHR

2 stops18h 30mUnited Airlines

Deal found 22/4£542

Mon 15/915:40LHR - PDX

Nonstop9h 55mBritish Airways

Mon 29/919:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 22/4£545

Wed 7/506:15LTN - PDX

3 stops38h 27mMultiple Airlines

Sun 11/515:20PDX - LTN

2 stops22h 10mMultiple Airlines

Deal found 21/4£554

Wed 3/906:30LHR - PDX

2 stops18h 51mLufthansa

Sat 20/909:55PDX - LHR

1 stop13h 30mLufthansa

Deal found 22/4£558

Wed 30/406:30LHR - PDX

1 stop12h 50mDelta

Sun 4/523:19PDX - LHR

1 stop23h 26mDelta

Deal found 22/4£563

Best flights from United Kingdom to Portland
Discover carefully curated flight deals from United Kingdom to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 April 2025.

Tue 6/513:05LHR - PDX

1 stop12h 50mIcelandair

Mon 12/515:20PDX - LHR

1 stop12h 35mIcelandair

Deal found 22/4£528

Fri 2/508:30LHR - PDX

2 stops18h 15mMultiple Airlines

Tue 6/510:00PDX - LHR

1 stop19h 20mMultiple Airlines

Deal found 22/4£529

Thu 8/508:30LHR - PDX

2 stops18h 15mAir Canada

Mon 12/515:25PDX - LHR

1 stop13h 55mAir Canada

Deal found 22/4£538

Mon 5/507:25LHR - PDX

2 stops18h 03mUnited Airlines

Sun 11/506:50PDX - LHR

2 stops18h 30mUnited Airlines

Deal found 22/4£542

Mon 15/915:40LHR - PDX

Nonstop9h 55mBritish Airways

Mon 29/919:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 22/4£545

Wed 3/906:30LHR - PDX

2 stops18h 51mLufthansa

Sat 20/909:55PDX - LHR

1 stop13h 30mLufthansa

Deal found 22/4£558

Mon 5/509:55LHR - PDX

2 stops18h 44mDelta

Mon 19/509:10PDX - LHR

1 stop18h 10mDelta

Deal found 22/4£569

Fri 5/915:40LHR - PDX

Nonstop9h 55mIberia

Thu 18/914:45PDX - LHR

1 stop17h 20mIberia

Deal found 22/4£572

Wed 7/515:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Sun 11/523:55PDX - LHR

1 stop23h 25mAmerican Airlines

Deal found 21/4£581

Wed 7/509:20LCY - PDX

2 stops21h 21mVirgin Atlantic

Sun 11/513:15PDX - LCY

1 stop22h 25mVirgin Atlantic

Deal found 21/4£635

Wed 9/711:30EDI - PDX

2 stops33h 22mWestJet

Wed 30/713:45PDX - EDI

3 stops34h 20mWestJet

Deal found 22/4£662

Fri 2/515:40LHR - PDX

Nonstop9h 55mFinnair

Tue 6/506:00PDX - LHR

1 stop18h 00mFinnair

Deal found 22/4£683

Direct flights from United Kingdom to Portland
Explore direct flight options from United Kingdom to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 April 2025.

Mon 15/915:40LHR - PDX

Nonstop9h 55mBritish Airways

Mon 29/919:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 22/4£545

Mon 5/515:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Mon 19/519:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 22/4£575

Mon 5/515:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Mon 19/519:25PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 22/4£600

Thu 8/515:40LHR - PDX

Nonstop9h 55mFinnair

Mon 12/519:25PDX - LHR

Nonstop9h 35mFinnair

Deal found 22/4£677

Mon 19/515:40LHR - PDX

Nonstop9h 55mIberia

Tue 3/619:25PDX - LHR

Nonstop9h 35mIberia

Deal found 22/4£685

Last-minute flights from United Kingdom to Portland
Discover last-minute flight deals from United Kingdom to Portland. Data last updated 23 April 2025 and is based on user searches.

Wed 30/407:45LHR - PDX

2 stops20h 29mUnited Airlines

Sun 4/523:59PDX - LHR

1 stop27h 46mUnited Airlines

Deal found 22/4£544

Wed 30/406:30LHR - PDX

1 stop12h 50mDelta

Sun 4/523:19PDX - LHR

1 stop23h 26mDelta

Deal found 22/4£563

Wed 30/415:40LHR - PDX

Nonstop9h 55mBritish Airways

Sun 4/505:31PDX - LHR

1 stop16h 54mBritish Airways

Deal found 22/4£599

Wed 30/410:40LGW - PDX

2 stops21h 22mAmerican Airlines

Sun 4/505:31PDX - LGW

2 stops19h 04mAmerican Airlines

Deal found 22/4£850

Thu 1/509:00EDI - PDX

2 stops17h 45mUnited Airlines

Wed 21/514:24PDX - EDI

2 stops34h 01mUnited Airlines

Deal found 21/4£477

Thu 1/511:30GLA - PDX

1 stop14h 05mBritish Airways

Wed 21/519:25PDX - GLA

1 stop16h 20mBritish Airways

Deal found 22/4£654

Thu 1/508:35GLA - PDX

1 stop17h 00mAmerican Airlines

Wed 21/519:25PDX - GLA

1 stop16h 20mAmerican Airlines

Deal found 22/4£896

Fri 2/508:30LHR - PDX

2 stops18h 15mMultiple Airlines

Tue 6/510:00PDX - LHR

1 stop19h 20mMultiple Airlines

Deal found 22/4£529

Fri 2/514:25LHR - PDX

1 stop16h 37mFinnair

Tue 6/514:40PDX - LHR

1 stop17h 25mFinnair

Deal found 22/4£542

Fri 2/510:55LGW - PDX

2 stops34h 42mMultiple Airlines

Tue 6/519:01PDX - LGW

3 stops35h 39mMultiple Airlines

Deal found 22/4£623

Fri 2/515:40LGW - PDX

1 stop34h 15mIcelandair

Tue 6/516:00PDX - LGW

2 stops14h 40mIcelandair

Deal found 22/4£700

Fri 2/506:05LTN - PDX

3 stops44h 00mMultiple Airlines

Tue 6/510:00PDX - LTN

2 stops18h 35mMultiple Airlines

Deal found 22/4£710

One-way flights from United Kingdom to Portland
Search for one-way flight options from United Kingdom to Portland. Find affordable one-way fares based on user searches. Data last updated 23 April 2025.

Wed 11/607:55MAN - PDX

3 stops36h 57mMultiple Airlines

Deal found 21/4£331

Wed 18/621:15EDI - PDX

3 stops46h 02mMultiple Airlines

Deal found 21/4£358

Wed 13/810:30EDI - PDX

2 stops34h 22mWestJet

Deal found 21/4£425

Wed 18/606:15LTN - PDX

1 stop19h 40mMultiple Airlines

Deal found 21/4£448

Fri 27/615:00LGW - PDX

3 stops34h 28mMultiple Airlines

Deal found 22/4£450

Tue 3/611:40STN - PDX

1 stop14h 15mMultiple Airlines

Deal found 21/4£462

Thu 18/914:10LHR - PDX

1 stop30h 38mWestJet

Deal found 22/4£465

Wed 18/621:25LHR - PDX

2 stops43h 52mMultiple Airlines

Deal found 21/4£467

Sun 14/910:45LGW - PDX

2 stops34h 03mWestJet

Deal found 22/4£480

Tue 3/621:25LHR - PDX

1 stop28h 30mIcelandair

Deal found 21/4£513

Tue 7/1014:20GLA - PDX

1 stop11h 35mIcelandair

Deal found 22/4£513

Tue 3/613:00LGW - PDX

1 stop12h 55mIcelandair

Deal found 21/4£568

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 6/5

13:05-17:55

1 stop12h 50m

Portland

Mon 12/5

15:20-11:55

1 stop12h 35m

£528

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 2/5

08:30-18:45

2 stops18h 15m

Portland

Tue 6/5

10:00-13:20

1 stop19h 20m

£529

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 27/5

12:10-13:12

1 stop33h 02m

Portland

Tue 1/7

23:35-09:35

1 stop26h 00m

£531

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 7/5

08:15-18:45

3 stops42h 30m

Portland

Sun 11/5

15:20-16:55

2 stops17h 35m

£536

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 7/5

08:50-18:45

3 stops41h 55m

Portland

Sun 11/5

15:20-17:45

2 stops18h 25m

£536

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 8/5

08:30-18:45

2 stops18h 15m

Portland

Mon 12/5

15:25-13:20

1 stop13h 55m

£538

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/5

07:25-17:28

2 stops18h 03m

Portland

Sun 11/5

06:50-09:20

2 stops18h 30m

£542

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 15/9

15:40-17:35

Nonstop9h 55m

Portland

Mon 29/9

19:25-13:00

Nonstop9h 35m

£545

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 7/5

06:15-12:42

3 stops38h 27m

Portland

Sun 11/5

15:20-21:30

2 stops22h 10m

£554

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/5

09:55-20:39

2 stops18h 44m

Portland

Mon 19/5

09:10-11:20

1 stop18h 10m

£569

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from United Kingdom with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Portland

What is the cheapest month to book a flight from United Kingdom to Portland?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Portland (average of £736). Flying from United Kingdom to Portland in July is currently the most expensive (average of £1,048). 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.

What is the cheapest time of day to fly from GB to PDX?

When flying from United Kingdom to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Portland

The most flights from GB0 to PDX are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

See what other customers who have flown with Delta, KLM and Finnair from United Kingdom to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,920 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,272 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,582 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,441 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Portland from United Kingdom?
For a flight from United Kingdom to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.
What are the cheapest airlines to fly from United Kingdom to Portland one-way?
The cheapet airlines for a one-way flight from United Kingdom to Portland are WestJet (£425), Icelandair (£513), and British Airways (£573).
What are the most popular routes from United Kingdom to Portland?
Most travelers choose London Heathrow - Portland, London Gatwick - Portland or London City - Portland when deciding on the best route from United Kingdom to Portland.
What are the most reliable airlines from United Kingdom to Portland?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Portland on time: American Airlines (76%), Alaska Airlines (76%), Aer Lingus (76%).
What are the cheapest flights from United Kingdom to Portland?
Looking at all options, your cheapest flight can be booked for £557. While the most popular route (London Heathrow - Portland) can be booked for £471 on average our data indicates £1,172 when flying from United Kingdom to Portland.
Can I find deals for flights from United Kingdom to Portland that include hotel bookings?
Yes. In addition to deals on United Kingdom to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Portland.
Can I find deals for business class flights from United Kingdom to Portland?
Yes. Cheapflights offers flight deals from United Kingdom 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.
What is the cheapest month to book a flight from United Kingdom to Portland?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Portland (average of £736). Flying from United Kingdom to Portland in July is currently the most expensive (average of £1,048). 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.

See more FAQs

Cannon Beach

Lincoln City

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Alternative routes for United Kingdom to Portland

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Portland to London Heathrow Airport flights

Top 10 airlines flying from United Kingdom to Portland

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£444	Average£698	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Finnair	Cheapest£490	Average£652	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air Canada	Cheapest£499	Average£556	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£508	Average£727	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£512	Average£727	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£517	Average£684	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£521	Average£640	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£544	Average£585	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Iberia	Cheapest£546	Average£739	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
KLM	Cheapest£558	Average£752	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Portland?

Deals for United Kingdom to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Portland from United Kingdom 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 United Kingdom to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to Portland from £331

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Portland

Keep the following information in mind while searching for United Kingdom to Portland flight deals. Data was last updated 23 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from United Kingdom to Portland

Cheapest flights from United Kingdom to PortlandExplore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.

Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Portland that are best for you.

Best time to book a flight from United Kingdom to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from United Kingdom with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Portland

What is the cheapest month to book a flight from United Kingdom to Portland?

What is the cheapest time of day to fly from GB to PDX?

Find hourly flight availability from United Kingdom 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 23 April 2025.

Weekly flight availability from United Kingdom to Portland

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

See what other customers who have flown with Delta, KLM and Finnair from United Kingdom to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

What are the cheapest airlines to fly from United Kingdom to Portland one-way?

What are the most popular routes from United Kingdom to Portland?

What are the most reliable airlines from United Kingdom to Portland?

What are the cheapest flights from United Kingdom to Portland?

Can I find deals for flights from United Kingdom to Portland that include hotel bookings?

How can I find direct flights from United Kingdom to Portland?

Can I find deals for business class flights from United Kingdom to Portland?

What is the cheapest month to book a flight from United Kingdom to Portland?

Travelling to a place near the United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Portland

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 United Kingdom to Portland?

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Cheapest flights from United Kingdom to Portland
Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.