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$242+ Cheap flights from Oregon to the United Kingdom

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LHR
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Oregon to United Kingdom

Cheapest flights from Oregon to United Kingdom
Explore the most affordable flight options available from Oregon to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This CrystalTravel deal was found by Cheapflights users on 10/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:45 pmPDX - MAN
1 stop12h 00mIcelandair
Sun 11/911:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/12$482
This Booking.com deal was found by Cheapflights users on 10/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:45 pmPDX - MAN
1 stop12h 00mIcelandair
Wed 11/1911:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/10$495
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:45 pmPDX - MAN
1 stop12h 00mIcelandair
Wed 12/311:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/12$501
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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.
Mon 11/32:45 pmPDX - GLA
1 stop11h 10mIcelandair
Wed 11/1212:35 pmGLA - PDX
1 stop12h 25mIcelandair
Deal found 10/13$506
This KAYAK deal was found by Cheapflights users on 10/12. 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 11/252:45 pmPDX - MAN
1 stop12h 00mIcelandair
Fri 12/511:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/12$524
This lol.travel deal was found by Cheapflights users on 10/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:25 pmPDX - LHR
1 stop13h 20mVirgin Atlantic
Thu 11/208:25 pmLHR - PDX
1 stop23h 00mVirgin Atlantic
Deal found 10/11$559
This Delta deal was found by Cheapflights users on 10/10. 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.
Sun 10/127:12 amPDX - EDI
1 stop18h 08mDelta
Wed 10/229:00 amEDI - PDX
1 stop21h 08mDelta
Deal found 10/10$562
This Ticket deal was found by Cheapflights users on 10/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:45 pmPDX - LHR
Nonstop9h 35mBritish Airways
Wed 11/191:45 pmLHR - PDX
Nonstop10h 10mBritish Airways
Deal found 10/13$564
This Mytrip deal was found by Cheapflights users on 10/12. 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 12/42:45 pmPDX - LHR
2 stops19h 05mMultiple Airlines
Mon 12/87:50 amLHR - PDX
2 stops17h 10mMultiple Airlines
Deal found 10/12$565
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/112:30 pmPDX - EDI
2 stops16h 45mMultiple Airlines
Tue 11/188:40 amEDI - PDX
2 stops20h 43mMultiple Airlines
Deal found 10/12$566
This American Airlines deal was found by Cheapflights users on 10/11. 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 12/32:07 pmPDX - EDI
2 stops17h 03mAmerican Airlines
Tue 12/96:50 amEDI - PDX
2 stops20h 20mAmerican Airlines
Deal found 10/11$567
This KAYAK deal was found by Cheapflights users on 10/11. 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.
Thu 11/272:45 pmPDX - LHR
1 stop20h 45mIcelandair
Sun 12/1412:15 pmLHR - PDX
1 stop12h 45mIcelandair
Deal found 10/11$569

Cheap flight deals from Oregon to United Kingdom

Keep the following information in mind while searching for Oregon to United Kingdom flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(CrystalTravel)

One-way from

$242
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$656

Good round-trip deal

$663 or less

Good one-way deal

$514 or less
Provider with most accurate pricing for Portland-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-London (LON) flights.
Search Deals
From Oregon to United Kingdom
Search Deals
One-way flight from Oregon to United Kingdom
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Oregon to United Kingdom.
Search Deals
Price to beat on a one-way flight from Oregon to United Kingdom.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to United Kingdom 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 October 13, 2025.
Use the filters below to find and compare flights from Oregon to the United Kingdom that are best for you.

Fly from

Oregon

Fly to

United Kingdom

Route

Depart

Return

Price

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 11/3

2:45 pm-9:55 am

1 stop11h 10m

Glasgow Intl

Wed 11/12

12:35 pm-5:00 pm

1 stop12h 25m

$506

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Fri 1/23

1:55 pm-12:20 pm

1 stop15h 25m

London Heathrow

Sun 2/1

11:45 am-10:09 pm

1 stop17h 24m

$529

PortlandEdinburgh

PDX - EDI

PDXEDI

Portland

Tue 11/11

2:30 pm-3:15 pm

2 stops16h 45m

Edinburgh Turnhouse

Tue 11/18

8:40 am-9:23 pm

2 stops20h 43m

$566

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 2/17

1:43 pm-11:40 am

1 stop14h 57m

London Heathrow

Thu 2/26

2:45 pm-10:05 pm

1 stop14h 20m

$570

PortlandEdinburgh

PDX - EDI

PDXEDI

Portland

Wed 12/3

5:45 pm-7:50 pm

1 stop18h 05m

Edinburgh Turnhouse

Tue 12/9

6:05 am-7:10 pm

2 stops21h 05m

$571

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 10/29

1:30 pm-10:30 am

1 stop14h 00m

London Heathrow

Wed 11/5

6:30 am-11:25 am

1 stop12h 55m

$583

PortlandLondon

PDX - LHR

PDXLHR

Portland

Mon 11/10

12:35 am-7:05 am

1 stop22h 30m

London Heathrow

Tue 11/18

6:20 am-3:33 pm

2 stops17h 13m

$592

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 11/19

7:05 am-6:55 am

1 stop15h 50m

London Heathrow

Thu 12/4

6:20 am-4:08 pm

2 stops17h 48m

$592

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Tue 2/17

1:43 pm-11:40 am

1 stop14h 57m

London Heathrow

Thu 2/26

6:20 am-4:26 pm

2 stops17h 06m

$592

PortlandLondon

PDX - LHR

PDXLHR

Portland

Mon 11/3

12:40 am-7:05 am

1 stop22h 25m

London Heathrow

Tue 11/11

6:20 am-10:41 pm

2 stops24h 21m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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

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

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

Currently, November is the cheapest month in which you can book a flight from Oregon to United Kingdom (average of $519). Flying from Oregon to United Kingdom in June is currently the most expensive (average of $774). 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 OR to GB?

Find hourly flight availability from Oregon to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

It’s typically best to fly out from Oregon to United Kingdom in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Oregon to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Oregon to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to United Kingdom flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Oregon to United Kingdom

Explore weekly flight availability from Oregon to United Kingdom. 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 October 13, 2025.

The most flights from USOR to GB0 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

Find useful and relevant information for your journey from Oregon to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to United Kingdom?

    A quick flight from Oregon to United Kingdom can take about 11h 10m. Icelandair provides one of the quickest options available for as low as $506. Oregon and United Kingdom are separated by a distance of 4560 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $332. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Oregon to United Kingdom for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oregon to United Kingdom (average of $519). Flying from Oregon to United Kingdom in June is currently the most expensive (average of $774). 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 Oregon to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oregon to United Kingdom

Discover the top 10 airlines that operate flights from Oregon to United Kingdom. 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$451Average$1,006FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$492Average$739FlexibilityNo cancel feeOn-time76%
DeltaCheapest$554Average$1,028FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$567Average$945FlexibilityNo cancel feeOn-time72%
IberiaCheapest$578Average$787FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$583Average$1,069FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$594Average$832FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$623Average$1,044FlexibilityNo cancel feeOn-time69%
FinnairCheapest$641Average$818FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$660Average$1,036FlexibilityNo cancel feeOn-time67%

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