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$441+ Cheap flights from London (LON) to Oregon

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PDX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from London to Oregon

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Oregon (USOR). 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 January 21, 2025.

Round-trip from

$677
(The Travel House)

One-way from

$441
(Trip.com)

Good round-trip deal

$733 or less

Good one-way deal

$743 or less
From London (LON) to Oregon
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One-way flight from London (LON) to Oregon
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Price to beat on a round-trip flight from London (LON) to Oregon.
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Price to beat on a one-way flight from London (LON) to Oregon.
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Find flight deals from London to Oregon

Cheapest flights from London to Oregon
Explore the most affordable flight options available from London to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This The Travel House deal was found by Cheapflights users on 1/20. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/197:30 amLHR - BOI
2 stops17h 20mLufthansa
Wed 2/268:30 amBOI - LHR
2 stops17h 40mLufthansa
Deal found 1/20$677
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 5/18:30 amLHR - PDX
2 stops18h 15mUnited Airlines
Thu 5/229:54 amPDX - LHR
2 stops18h 26mUnited Airlines
Deal found 1/21$701
This TravelUp deal was found by Cheapflights users on 1/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/252:10 pmLHR - PDX
1 stop16h 00mLufthansa
Thu 5/1510:21 amPDX - LHR
1 stop16h 04mLufthansa
Deal found 1/21$703
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 4/303:40 pmLHR - PDX
Nonstop9h 55mAmerican Airlines
Wed 5/217:25 pmPDX - LHR
Nonstop9h 35mAmerican Airlines
Deal found 1/21$705
This Air Canada deal was found by Cheapflights users on 1/21. 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 4/2810:15 amLHR - PDX
2 stops16h 10mAir Canada
Mon 5/1210:10 amPDX - LHR
2 stops17h 40mAir Canada
Deal found 1/21$708
This Air Canada deal was found by Cheapflights users on 1/20. 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 9/156:30 amLHR - PDX
2 stops16h 16mMultiple Airlines
Mon 9/226:15 amPDX - LHR
2 stops19h 45mMultiple Airlines
Deal found 1/20$710
This TravelUp deal was found by Cheapflights users on 1/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:40 amLHR - EUG
2 stops21h 12mLufthansa
Thu 3/206:00 amEUG - LHR
1 stop18h 25mLufthansa
Deal found 1/21$711
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 9/89:20 amLHR - PDX
1 stop17h 36mDelta
Wed 9/241:38 pmPDX - LHR
1 stop13h 47mDelta
Deal found 1/21$711
This EaseMyTrip deal was found by Cheapflights users on 1/21. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:30 amLHR - PDX
1 stop12h 55mVirgin Atlantic
Sat 3/299:12 amPDX - LHR
1 stop20h 18mVirgin Atlantic
Deal found 1/21$714
This The Travel House deal was found by Cheapflights users on 1/20. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/218:20 amLHR - PDX
1 stop16h 20mFinnair
Sat 3/296:00 amPDX - LHR
1 stop26h 05mFinnair
Deal found 1/20$715
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:05 pmLHR - PDX
1 stop12h 50mIcelandair
Fri 5/233:20 pmPDX - LHR
1 stop12h 35mIcelandair
Deal found 1/21$716
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/2411:35 amLHR - BOI
1 stop31h 53mUnited Airlines
Sun 4/67:00 pmBOI - LHR
1 stop29h 25mUnited Airlines
Deal found 1/20$718

Find flights from London to Oregon within your budget

Customize your flight search to find flights from London to Oregon 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 2/19

7:30 am-5:50 pm

2 stops17h 20m

Boise Air Term. Gowen Fld

Wed 2/26

8:30 am-9:10 am

2 stops17h 40m

$677

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 5/1

8:30 am-6:45 pm

2 stops18h 15m

Portland

Thu 5/22

9:54 am-12:20 pm

2 stops18h 26m

$701

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 4/25

2:10 pm-10:10 pm

1 stop16h 00m

Portland

Thu 5/15

10:21 am-10:25 am

1 stop16h 04m

$703

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 4/30

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Wed 5/21

7:25 pm-1:00 pm

Nonstop9h 35m

$705

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/28

10:15 am-6:25 pm

2 stops16h 10m

Portland

Mon 5/12

10:10 am-11:50 am

2 stops17h 40m

$708

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Thu 3/6

7:40 am-8:52 pm

2 stops21h 12m

Eugene

Thu 3/20

6:00 am-7:25 am

1 stop18h 25m

$711

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 3/21

6:30 am-6:24 pm

2 stops18h 54m

Portland

Sat 3/29

6:00 am-9:00 am

2 stops20h 00m

$712

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 3/21

6:30 am-12:25 pm

1 stop12h 55m

Portland

Sat 3/29

9:12 am-12:30 pm

1 stop20h 18m

$714

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 3/21

8:20 am-5:40 pm

1 stop16h 20m

Portland

Sat 3/29

6:00 am-3:05 pm

1 stop26h 05m

$715

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 4/29

1:05 pm-5:55 pm

1 stop12h 50m

Portland

Fri 5/23

3:20 pm-11:55 am

1 stop12h 35m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from London to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from London 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 London to Oregon

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

What is the cheapest month to book a flight from London to Oregon?

Currently, November is the cheapest month in which you can book a flight from London to Oregon (average of $277). Flying from London to Oregon 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 LON to OR?

Find hourly flight availability from London to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon 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 Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Virgin Atlantic, Finnair and Iberia from London to Oregon to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

Air New Zealand
7.9
Good
485 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

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 London to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London to Oregon one-way?

    $690 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Lufthansa and Aer Lingus, with prices starting from $692 and $700, respectively.

  • What are the most popular routes from London to Oregon?

    The most popular route from London to Oregon is London Heathrow - Portland. You may also consider London Gatwick - Portland or London City - Portland.

  • What are the most reliable airlines from London to Oregon?

    Consider American Airlines (71%), Alaska Airlines (71%) or Finnair (71%) when booking your flight. These represent the most reliable airlines when flying from London to Oregon.

  • What are the cheapest flights from London to Oregon?

    On average you can expect to pay $896 for a flight from London to Oregon. The cheapest flight overall is $684 while the most popular route, (London Heathrow - Portland) is currently priced at $570.

  • Can I find deals for flights from London to Oregon that include hotel bookings?

    Yes. In addition to deals on London to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Oregon?

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

  • Can I find deals for business class flights from London to Oregon?

    Yes. Cheapflights offers flight deals from London to Oregon 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 London to Oregon?

    Currently, November is the cheapest month in which you can book a flight from London to Oregon (average of $277). Flying from London to Oregon 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.

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Alternative routes for London to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to Oregon

Discover the top 4 airlines that operate flights from London to Oregon. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$690Average$1,064FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$701Average$758FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$730Average$1,042FlexibilityNo cancel feeOn-time70%
IberiaCheapest$801Average$1,227FlexibilityNo cancel feeOn-time77%
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