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Oregon

$329+ Cheap flights from the United Kingdom 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PDX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from United Kingdom to Oregon

Keep the following information in mind while searching for United Kingdom to Oregon flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(United Airlines)

One-way from

$329
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$768

Good round-trip deal

$939 or less

Good one-way deal

$826 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 Oregon
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One-way flight from United Kingdom to Oregon
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Highest demand for flights based on searches. 14% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from United Kingdom to Oregon.
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Price to beat on a one-way flight from United Kingdom to Oregon.
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Find flight deals from United Kingdom to Oregon

Cheapest flights from United Kingdom to Oregon
Explore the most affordable flight options available from United Kingdom to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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 5/610:35 amLHR - BOI
2 stops33h 04mUnited Airlines
Tue 5/132:43 pmBOI - LHR
1 stop11h 57mUnited Airlines
Deal found 3/30$542
This The Travel House deal was found by Cheapflights users on 3/30. 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.
Mon 4/213:40 pmLHR - PDX
Nonstop9h 55mFinnair
Sun 4/2712:03 pmPDX - LHR
1 stop20h 02mFinnair
Deal found 3/30$686
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:30 pmLHR - PDX
2 stops28h 07mMultiple Airlines
Tue 5/62:33 pmPDX - LHR
2 stops18h 42mMultiple Airlines
Deal found 3/31$688
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Thu 5/88:40 amLHR - PDX
2 stops18h 05mAir Canada
Sun 5/116:15 amPDX - LHR
2 stops16h 15mAir Canada
Deal found 3/31$692
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:55 amLGW - PDX
1 stop13h 05mIcelandair
Mon 11/102:45 pmPDX - LGW
1 stop12h 10mIcelandair
Deal found 3/30$694
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:15 pmLHR - PDX
1 stop12h 45mIcelandair
Sat 11/82:45 pmPDX - LHR
1 stop12h 05mIcelandair
Deal found 3/30$698
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/2110:50 amLHR - PDX
2 stops19h 58mUnited Airlines
Sun 4/276:00 amPDX - LHR
1 stop24h 10mUnited Airlines
Deal found 3/31$701
This The Travel House deal was found by Cheapflights users on 3/31. 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.
Mon 4/216:30 amLHR - PDX
2 stops20h 15mLufthansa
Sun 4/2710:10 amPDX - LHR
2 stops17h 40mLufthansa
Deal found 3/31$702
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:25 pmLGW - PDX
3 stops36h 30mMultiple Airlines
Sun 5/111:37 pmPDX - LGW
2 stops33h 18mMultiple Airlines
Deal found 3/31$708
This Netflights deal was found by Cheapflights users on 3/30. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:40 pmLHR - PDX
Nonstop9h 55mBritish Airways
Mon 5/127:25 pmPDX - LHR
Nonstop9h 35mBritish Airways
Deal found 3/30$725
This KLM deal was found by Cheapflights users on 3/30. 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.
Mon 5/56:30 amLHR - PDX
1 stop12h 50mKLM
Tue 5/133:30 pmPDX - LHR
1 stop14h 45mKLM
Deal found 3/30$731
This Delta deal was found by Cheapflights users on 3/30. 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 5/56:30 amLHR - PDX
2 stops20h 40mDelta
Sun 5/1112:20 pmPDX - LHR
1 stop23h 40mDelta
Deal found 3/30$737

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom 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 March 31, 2025.
Use the filters below to find and compare flights from the United Kingdom to Oregon that are best for you.

Fly from

United Kingdom

Fly to

Oregon

Route

Depart

Return

Price

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 5/6

10:35 am-12:39 pm

2 stops33h 04m

Boise Air Term. Gowen Fld

Tue 5/13

2:43 pm-9:40 am

1 stop11h 57m

$542

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/21

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Sun 4/27

12:03 pm-4:05 pm

1 stop20h 02m

$686

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 5/2

5:30 pm-1:37 pm

2 stops28h 07m

Portland

Tue 5/6

2:33 pm-5:15 pm

2 stops18h 42m

$688

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 5/8

8:40 am-6:45 pm

2 stops18h 05m

Portland

Sun 5/11

3:25 pm-1:20 pm

1 stop13h 55m

$692

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/21

10:50 am-10:48 pm

2 stops19h 58m

Portland

Sun 4/27

6:00 am-2:10 pm

1 stop24h 10m

$701

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/21

6:30 am-6:45 pm

2 stops20h 15m

Portland

Sun 4/27

10:10 am-11:50 am

2 stops17h 40m

$702

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/21

5:25 pm-11:56 pm

1 stop14h 31m

Portland

Mon 5/5

1:55 pm-2:15 pm

1 stop16h 20m

$704

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 6/17

1:00 pm-5:55 pm

1 stop12h 55m

Portland

Thu 6/26

3:20 pm-2:40 pm

1 stop15h 20m

$707

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 5/8

6:25 pm-10:55 pm

3 stops36h 30m

Portland

Sun 5/11

1:37 pm-6:55 am

2 stops33h 18m

$708

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 9/5

1:05 pm-5:55 pm

1 stop12h 50m

Portland

Thu 9/18

3:20 pm-8:20 pm

1 stop21h 00m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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

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

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

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

Find hourly flight availability from United Kingdom 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 March 31, 2025.

When flying from United Kingdom 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.

Weekly flight availability from United Kingdom to Oregon

Explore weekly flight availability from United Kingdom to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 31, 2025.

The most flights from GB0 to USOR 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 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 March 31, 2025.
See what other customers who have flown with Delta, Alaska Airlines and KLM from United Kingdom to Oregon have to say. 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
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
Alaska Airlines
8.0
Very good
9,818 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Oregon one-way?

    $535 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Icelandair, with prices starting from $643 and $647, respectively.

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

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

  • How can I find direct flights from United Kingdom to Oregon?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Oregon?

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

Discover the top 4 airlines that operate flights from United Kingdom 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$701Average$869FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$733Average$1,057FlexibilityNo cancel feeOn-time70%
IberiaCheapest$801Average$1,227FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$818Average$1,067FlexibilityNo cancel feeOn-time71%
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