Portland

$442+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
Dec 27 — Jan 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from United Kingdom to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from United Kingdom to Portland

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) 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 December 22, 2024.

Round-trip from

$752
(Air Canada)

One-way from

$442
(Kiwi.com)
From United Kingdom to Portland
One-way flight from United Kingdom to Portland

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 December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:10 amLHR - PDX
2 stops21h 35mUnited Airlines
Tue 1/77:30 pmPDX - LHR
2 stops30h 10mUnited Airlines
Deal found 12/21$763
This Gurufare deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:35 pmLHR - PDX
1 stop19h 03mFinnair
Sun 1/196:30 pmPDX - LHR
Nonstop9h 40mFinnair
Deal found 12/21$768
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:30 amLHR - PDX
1 stop12h 55mDelta
Thu 1/96:05 amPDX - LHR
1 stop17h 00mDelta
Deal found 12/21$771
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:30 pmLHR - PDX
2 stops27h 04mAir Canada
Wed 1/83:25 pmPDX - LHR
1 stop34h 45mAir Canada
Deal found 12/21$775
This ChecknFly deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:20 pmLHR - PDX
1 stop36h 29mLufthansa
Sat 1/113:25 pmPDX - LHR
1 stop34h 45mLufthansa
Deal found 12/21$924
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:00 pmLGW - PDX
1 stop19h 34mMultiple Airlines
Tue 1/75:00 amPDX - LGW
1 stop21h 35mMultiple Airlines
Deal found 12/21$953
This Gotogate deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:15 pmLHR - PDX
1 stop12h 35mIcelandair
Sat 12/282:35 pmPDX - LHR
1 stop20h 55mIcelandair
Deal found 12/21$1,060
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:20 pmLHR - PDX
Nonstop10h 15mAmerican Airlines
Sun 1/196:30 pmPDX - LHR
Nonstop9h 40mAmerican Airlines
Deal found 12/21$1,104
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/292:20 pmLHR - PDX
Nonstop10h 15mBritish Airways
Tue 1/76:30 pmPDX - LHR
Nonstop9h 40mBritish Airways
Deal found 12/21$1,118
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:30 amLHR - PDX
2 stops19h 54mMultiple Airlines
Thu 1/910:10 amPDX - LHR
1 stop16h 00mMultiple Airlines
Deal found 12/21$1,207
This Iberia deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:10 pmLHR - PDX
1 stop18h 47mIberia
Wed 1/86:30 pmPDX - LHR
Nonstop9h 40mIberia
Deal found 12/21$1,213
This KLM deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:30 amLHR - PDX
1 stop12h 55mKLM
Mon 1/610:16 amPDX - LHR
1 stop15h 44mKLM
Deal found 12/21$1,329

Find flights from United Kingdom to Portland within your budget

Customize your flight search to find flights from United Kingdom 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 4/27

10:50 am-10:10 pm

2 stops19h 20m

Portland

Sun 5/11

6:15 am-6:30 am

2 stops16h 15m

$752

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Wed 2/12

8:55 am-4:35 pm

1 stop15h 40m

Portland

Fri 2/21

3:43 pm-8:05 pm

2 stops20h 22m

$754

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 5/3

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Tue 5/6

11:58 am-10:50 am

1 stop14h 52m

$756

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 1/18

7:30 am-6:05 pm

2 stops18h 35m

Portland

Sat 1/25

6:03 am-10:50 am

2 stops20h 47m

$757

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 5/2

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Fri 5/9

7:25 pm-1:00 pm

Nonstop9h 35m

$762

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 1/12

11:20 am-11:36 pm

2 stops44h 16m

Portland

Fri 1/24

2:31 pm-9:00 am

2 stops34h 29m

$765

LondonPortland

STN - PDX

STNPDX

London Stansted

Thu 1/9

7:35 pm-11:25 am

2 stops23h 50m

Portland

Sun 1/19

1:25 pm-11:55 pm

2 stops26h 30m

$765

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 1/9

12:00 pm-9:21 am

1 stop29h 21m

Portland

Sun 1/19

10:16 am-10:35 am

1 stop16h 19m

$766

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 2/2

6:30 am-11:25 am

1 stop12h 55m

Portland

Sat 3/8

1:36 pm-11:10 am

1 stop13h 34m

$771

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/5

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Fri 5/16

7:25 pm-1:00 pm

Nonstop9h 35m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 59 results
1
2
3
...
6

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.

Travel insights for flights from United Kingdom to Portland

Get recent, data-driven insights about flights from United Kingdom to Portland including ideal travel times, pricing trends, and more.

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 $376). 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?

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 December 22, 2024.

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.

Rainfall in Portland by month

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

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

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 December 22, 2024.
Peruse reviews from past customers who have flown with Iberia, British Airways and American Airlines 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.
8.0
Very good
8,594 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

8.0
Very good
8,594 reviews
8.0
Very good
8,594 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

7.8
Good
1,342 reviews
8.0
Very good
8,594 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

7.7
Good
1,283 reviews
8.0
Very good
8,594 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

7.6
Good
1,605 reviews
8.0
Very good
8,594 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

7.5
Good
668 reviews
8.0
Very good
8,594 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

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?

    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?

    $691 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Icelandair and Aer Lingus, with prices starting from $725 and $735, respectively.

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

  • 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 (65%), Alaska Airlines (65%), Aer Lingus( 65%).

  • 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 $1,498, our data indicates the cheapest price to be $750. The most popular route (London Heathrow - Portland), is priced around $643.

  • 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 $376). 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

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.

Top 4 airlines flying from United Kingdom to Portland

Discover the top 4 airlines that operate flights from United Kingdom 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$690Average$1,072FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$699Average$1,014FlexibilityNo cancel feeOn-time70%
DeltaCheapest$802Average$1,096FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$888Average$1,227FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.