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

$437 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and Icelandair, with prices starting from $714 and $747, respectively.

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

When deciding which route to take from United Kingdom to Portland consider London Heathrow - Portland, London Gatwick - Portland or London City - Portland as they are the most popular.

What are the cheapest flights from United Kingdom to Portland?

Looking for the cheapest flight from United Kingdom to Portland? While on average our users pay $1,542, our data indicates the cheapest price to be $765. The most popular route (London Heathrow - Portland), is priced around $629.

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

Before booking your flight to Portland from United Kingdom, check out the most reliable airlines to get you to your destination 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 American Airlines, British Airways or Iberia as they are the most popular for this route.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 31% on flights from United Kingdom to Portland compared to booking the week you need them. Waiting 23 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 $782. For sooner than that we have options available in the next 3 days from $1,013.

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

Our data shows that March tends to be the cheapest month to fly to Portland from United Kingdom. Users have commonly found prices around $899 for the month, but tickets can be as low as $618. Due to multiple factors, prepare for potentially higher prices in August.

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

Portland (PDX) is the airport you will fly into if you book a flight from United Kingdom to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

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 vacation 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.

$800+ Flights from the United Kingdom to Portland

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Cheap flight deals from United Kingdom to Portland

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$710 (The Travel House)
One-way from	$378 (Kiwi.com)
Popular in	August
Cheapest in	March
Average price	$925
Good round-trip deal	$858 or less
Good one-way deal	$832 or less

Provider with most accurate pricing for London (LON)-Portland flight deals.

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Provider most trusted by Cheapflights users for London (LON)-Portland flights.

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From United Kingdom to Portland

Search Deals

One-way flight from United Kingdom to Portland

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($148 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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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.

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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 April 24, 2025.

Thu 5/19:00 amEDI - PDX

2 stops19h 02mUnited Airlines

Wed 5/212:24 pmPDX - EDI

2 stops34h 01mUnited Airlines

Deal found 4/22

$640

Tue 5/2712:10 pmLGW - PDX

1 stop33h 02mIcelandair

Tue 7/111:35 pmPDX - LGW

1 stop26h 00mIcelandair

Deal found 4/22

$710

Wed 5/75:10 pmLHR - PDX

2 stops33h 35mSWISS

Sun 5/117:00 amPDX - LHR

2 stops25h 25mSWISS

Deal found 4/23

$716

Wed 5/78:50 amLGW - PDX

3 stops41h 55mMultiple Airlines

Sun 5/113:20 pmPDX - LGW

2 stops18h 25mMultiple Airlines

Deal found 4/21

$716

Mon 9/153:40 pmLHR - PDX

Nonstop9h 55mBritish Airways

Tue 9/307:25 pmPDX - LHR

Nonstop9h 35mBritish Airways

Deal found 4/23

$717

Thu 5/83:05 pmLHR - PDX

2 stops40h 37mMultiple Airlines

Mon 5/123:20 pmPDX - LHR

1 stop12h 35mMultiple Airlines

Deal found 4/23

$720

Wed 5/77:25 amLHR - PDX

2 stops18h 48mLufthansa

Sat 5/1710:21 amPDX - LHR

1 stop19h 49mLufthansa

Deal found 4/23

$722

Fri 5/98:30 amLHR - PDX

2 stops18h 15mUnited Airlines

Wed 5/147:54 amPDX - LHR

2 stops17h 46mUnited Airlines

Deal found 4/23

$724

Mon 5/59:30 amLHR - PDX

2 stops32h 00mAir Canada

Mon 5/197:40 pmPDX - LHR

2 stops32h 10mAir Canada

Deal found 4/23

$730

Mon 5/56:30 amLHR - PDX

1 stop12h 50mVirgin Atlantic

Mon 5/1912:20 pmPDX - LHR

1 stop13h 55mVirgin Atlantic

Deal found 4/23

$734

Wed 5/76:15 amLTN - PDX

3 stops38h 27mMultiple Airlines

Sun 5/113:20 pmPDX - LTN

2 stops22h 10mMultiple Airlines

Deal found 4/21

$740

Mon 5/56:30 amLHR - PDX

1 stop12h 50mDelta

Mon 5/199:10 amPDX - LHR

1 stop21h 05mDelta

Deal found 4/24

$748

Best flights from United Kingdom to Portland
Discover carefully curated flight deals from United Kingdom to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Tue 5/2712:10 pmLGW - PDX

1 stop33h 02mIcelandair

Tue 7/111:35 pmPDX - LGW

1 stop26h 00mIcelandair

Deal found 4/22

$710

Wed 5/75:10 pmLHR - PDX

2 stops33h 35mSWISS

Sun 5/117:00 amPDX - LHR

2 stops25h 25mSWISS

Deal found 4/23

$716

Wed 5/78:50 amLGW - PDX

3 stops41h 55mMultiple Airlines

Sun 5/113:20 pmPDX - LGW

2 stops18h 25mMultiple Airlines

Deal found 4/21

$716

Mon 9/153:40 pmLHR - PDX

Nonstop9h 55mBritish Airways

Tue 9/307:25 pmPDX - LHR

Nonstop9h 35mBritish Airways

Deal found 4/23

$717

Wed 5/77:25 amLHR - PDX

2 stops18h 48mLufthansa

Sat 5/1710:21 amPDX - LHR

1 stop19h 49mLufthansa

Deal found 4/23

$722

Fri 5/98:30 amLHR - PDX

2 stops18h 15mUnited Airlines

Wed 5/147:54 amPDX - LHR

2 stops17h 46mUnited Airlines

Deal found 4/23

$724

Mon 5/59:30 amLHR - PDX

2 stops32h 00mAir Canada

Mon 5/197:40 pmPDX - LHR

2 stops32h 10mAir Canada

Deal found 4/23

$730

Mon 5/56:30 amLHR - PDX

1 stop12h 50mVirgin Atlantic

Mon 5/1912:20 pmPDX - LHR

1 stop13h 55mVirgin Atlantic

Deal found 4/23

$734

Mon 5/56:30 amLHR - PDX

1 stop12h 50mDelta

Mon 5/199:10 amPDX - LHR

1 stop21h 05mDelta

Deal found 4/24

$748

Fri 5/93:40 pmLHR - PDX

Nonstop9h 55mIberia

Wed 5/1410:31 amPDX - LHR

1 stop21h 34mIberia

Deal found 4/23

$777

Mon 5/51:25 pmLHR - PDX

1 stop15h 24mAir France

Mon 5/195:05 pmPDX - LHR

2 stops17h 30mAir France

Deal found 4/23

$793

Thu 5/83:40 pmLHR - PDX

Nonstop9h 55mAmerican Airlines

Tue 5/131:55 pmPDX - LHR

1 stop14h 50mAmerican Airlines

Deal found 4/23

$816

Last-minute flights from United Kingdom to Portland
Discover last-minute flight deals from United Kingdom to Portland. Data last updated April 24, 2025 and is based on user searches.

Wed 4/306:30 amLHR - PDX

1 stop12h 50mDelta

Sun 5/411:19 pmPDX - LHR

1 stop23h 26mDelta

Deal found 4/23

$753

Wed 4/303:40 pmLHR - PDX

Nonstop9h 55mBritish Airways

Sun 5/41:57 pmPDX - LHR

1 stop16h 28mBritish Airways

Deal found 4/23

$800

Wed 4/3010:40 amLGW - PDX

2 stops20h 07mAmerican Airlines

Sun 5/45:05 amPDX - LGW

2 stops19h 30mAmerican Airlines

Deal found 4/23

$1,136

Thu 5/19:00 amEDI - PDX

2 stops19h 02mUnited Airlines

Wed 5/212:24 pmPDX - EDI

2 stops34h 01mUnited Airlines

Deal found 4/22

$640

Thu 5/111:30 amGLA - PDX

1 stop14h 05mBritish Airways

Wed 5/217:25 pmPDX - GLA

1 stop16h 20mBritish Airways

Deal found 4/23

$874

Thu 5/111:30 amGLA - PDX

1 stop14h 05mAmerican Airlines

Wed 5/217:25 pmPDX - GLA

1 stop16h 20mAmerican Airlines

Deal found 4/23

$1,188

Thu 5/16:00 amGLA - PDX

2 stops16h 30mKLM

Wed 5/213:30 pmPDX - GLA

2 stops16h 40mKLM

Deal found 4/23

$1,328

Fri 5/210:55 amLGW - PDX

2 stops34h 42mMultiple Airlines

Tue 5/67:01 pmPDX - LGW

3 stops35h 39mMultiple Airlines

Deal found 4/22

$832

Fri 5/23:40 pmLGW - PDX

1 stop34h 15mIcelandair

Tue 5/64:00 pmPDX - LGW

2 stops14h 40mIcelandair

Deal found 4/22

$935

Fri 5/26:05 amLTN - PDX

3 stops44h 00mMultiple Airlines

Tue 5/610:00 amPDX - LTN

2 stops18h 35mMultiple Airlines

Deal found 4/22

$949

Sat 5/37:45 amLHR - PDX

2 stops20h 17mUnited Airlines

Sat 5/1010:51 amPDX - LHR

2 stops16h 34mUnited Airlines

Deal found 4/23

$722

Sat 5/310:20 amLHR - PDX

2 stops18h 50mScandinavian Airlines

Sat 5/107:14 amPDX - LHR

3 stops23h 21mScandinavian Airlines

Deal found 4/23

$1,165

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 April 24, 2025.

Wed 5/78:00 pmGLA - PDX

2 stops48h 15mMultiple Airlines

Deal found 4/23

$378

Sat 8/911:35 pmEDI - PDX

3 stops45h 17mMultiple Airlines

Deal found 4/23

$393

Sat 8/911:30 amEDI - PDX

2 stops33h 22mWestJet

Deal found 4/23

$437

Wed 6/117:55 amMAN - PDX

3 stops36h 57mMultiple Airlines

Deal found 4/21

$442

Wed 6/186:15 amLTN - PDX

1 stop19h 40mMultiple Airlines

Deal found 4/21

$599

Fri 6/273:00 pmLGW - PDX

3 stops34h 28mMultiple Airlines

Deal found 4/22

$601

Sun 9/1410:45 amLGW - PDX

2 stops34h 03mWestJet

Deal found 4/22

$642

Mon 7/79:25 pmLHR - PDX

3 stops27h 42mMultiple Airlines

Deal found 4/23

$711

Wed 5/143:40 pmLHR - PDX

Nonstop9h 55mBritish Airways

Deal found 4/23

$714

Tue 9/98:15 amSTN - PDX

2 stops17h 40mMultiple Airlines

Deal found 4/22

$717

Thu 6/52:10 pmLHR - PDX

1 stop30h 42mWestJet

Deal found 4/23

$728

Mon 5/129:25 pmLHR - PDX

1 stop28h 30mIcelandair

Deal found 4/23

$747

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

LGW - PDX

LGWPDX

London Gatwick

Tue 5/27

12:10 pm-1:12 pm

1 stop33h 02m

Portland

Tue 7/1

11:35 pm-9:35 am

1 stop26h 00m

$710

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 5/7

5:10 pm-6:45 pm

2 stops33h 35m

Portland

Sun 5/11

7:00 am-4:25 pm

2 stops25h 25m

$716

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 5/7

8:50 am-6:45 pm

3 stops41h 55m

Portland

Sun 5/11

3:20 pm-5:45 pm

2 stops18h 25m

$716

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 9/15

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Tue 9/30

7:25 pm-1:00 pm

Nonstop9h 35m

$717

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 5/8

3:05 pm-11:42 pm

2 stops40h 37m

Portland

Mon 5/12

3:20 pm-11:55 am

1 stop12h 35m

$720

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 5/7

7:25 am-6:13 pm

2 stops18h 48m

Portland

Tue 5/13

12:55 pm-12:20 pm

1 stop15h 25m

$722

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 5/9

8:30 am-6:45 pm

2 stops18h 15m

Portland

Wed 5/14

7:54 am-9:40 am

2 stops17h 46m

$724

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/5

9:30 am-9:30 am

2 stops32h 00m

Portland

Mon 5/19

7:40 pm-11:50 am

2 stops32h 10m

$730

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/5

6:30 am-11:20 am

1 stop12h 50m

Portland

Mon 5/19

12:20 pm-10:15 am

1 stop13h 55m

$734

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 5/7

6:15 am-12:42 pm

3 stops38h 27m

Portland

Sun 5/11

3:20 pm-9:30 pm

2 stops22h 10m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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 round-trip 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, November is the cheapest month in which you can book a flight from United Kingdom to Portland (average of $277). Flying from United Kingdom to Portland in March is currently the most expensive (average of $369). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Portland as you normally would.

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 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from United Kingdom to Portland to help guide your decision. 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

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

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

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

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

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

1,442 reviews

Delta

8.0

Very good

7,920 reviews

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?
Portland (PDX) is the airport you will fly into if you book a flight from United Kingdom to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.
What are the cheapest airlines to fly from United Kingdom to Portland one-way?
$437 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and Icelandair, with prices starting from $714 and $747, respectively.
What are the most popular routes from United Kingdom to Portland?
When deciding which route to take from United Kingdom to Portland consider London Heathrow - Portland, London Gatwick - Portland or London City - Portland as they are the most popular.
What are the most reliable airlines from United Kingdom to Portland?
Before booking your flight to Portland from United Kingdom, check out the most reliable airlines to get you to your destination on time: American Airlines (76%), Alaska Airlines (76%), Aer Lingus( 76%).
What are the cheapest flights from United Kingdom to Portland?
Looking for the cheapest flight from United Kingdom to Portland? While on average our users pay $1,542, our data indicates the cheapest price to be $765. The most popular route (London Heathrow - Portland), is priced around $629.
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 vacation 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, November is the cheapest month in which you can book a flight from United Kingdom to Portland (average of $277). Flying from United Kingdom to Portland in March is currently the most expensive (average of $369). 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

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Vancouver

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Hillsboro

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Astoria

Long Beach

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Tigard

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Depoe Bay

Pacific City

Stevenson

Troutdale

Longview

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from United Kingdom to Portland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$701	Average$793	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$733	Average$994	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$801	Average$1,227	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$818	Average$1,067	FlexibilityNo cancel fee	On-time71%

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$378+ Cheap flights from the United Kingdom to Portland (PDX)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from United Kingdom to Portland with Cheapflights

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3. Compare prices and book

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 April 24, 2025.

Most accurate provider

Most trusted provider

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 April 24, 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 April 24, 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 April 24, 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

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from United Kingdom to Portland to help guide your decision. 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?

Traveling 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 4 airlines flying 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 April 24, 2025.