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$368+ Cheap flights from London, ON (YXU) to Oregon

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PDX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/29. 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.
Fri 5/225:55 pm
YXU
-
PDX
1 stop22h 55m
WestJet
Tue 5/262:30 pm
PDX
-
YXU
1 stop11h 55m
WestJet
Deal found 1/29$368
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:55 pm
YXU
-
PDX
1 stop22h 55m
WestJet
Mon 5/252:30 pm
PDX
-
YXU
1 stop11h 55m
WestJet
Deal found 1/29$410
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 5/225:55 pm
YXU
-
PDX
1 stop22h 55m
Multiple Airlines
Mon 5/2510:29 am
PDX
-
YXU
2 stops15h 56m
Multiple Airlines
Deal found 1/29$472
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 5/235:55 pm
YXU
-
PDX
1 stop22h 55m
Multiple Airlines
Tue 5/2612:00 pm
PDX
-
YXU
2 stops14h 25m
Multiple Airlines
Deal found 1/29$487
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 5/236:15 am
YXU
-
PDX
1 stop10h 35m
Multiple Airlines
Sun 5/245:00 am
PDX
-
YXU
2 stops21h 25m
Multiple Airlines
Deal found 1/29$501
This FlightHub deal was found by Cheapflights users on 1/29. 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.
Fri 5/225:55 pm
YXU
-
PDX
1 stop22h 55m
WestJet
Mon 5/252:30 pm
PDX
-
YXU
1 stop11h 55m
WestJet
Deal found 1/29$511
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 5/236:15 am
YXU
-
PDX
1 stop10h 35m
Multiple Airlines
Mon 5/2510:29 am
PDX
-
YXU
2 stops15h 56m
Multiple Airlines
Deal found 1/29$512
This Air Canada deal was found by Cheapflights users on 1/27. 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 3/25:10 am
YXU
-
PDX
2 stops12h 30m
Air Canada
Wed 3/47:05 pm
PDX
-
YXU
2 stops10h 41m
Air Canada
Deal found 1/27$589
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 5/226:15 am
YXU
-
PDX
1 stop10h 35m
Delta
Sun 5/245:45 pm
PDX
-
YXU
2 stops8h 40m
Delta
Deal found 1/29$649

Find flight deals from London to Oregon

Keep the following information in mind while searching for London to Oregon flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(FlightHub)
Provider with most accurate pricing for London-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Portland flights.
Search Deals
From London to Oregon
Search Deals

Cheapflights Fare Finder

 
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 29, 2026.
Use the filters below to find and compare flights from London to Oregon that are best for you.

Fly from

London

Fly to

Oregon

Route

Depart

Return

Price

LondonPortland

YXU - PDX

YXUPDX

London

Fri 5/22

5:55 pm-1:50 pm

1 stop22h 55m

Portland

Tue 5/26

2:30 pm-5:25 am

1 stop11h 55m

$368

LondonPortland

YXU - PDX

YXUPDX

London

Sat 5/23

5:55 pm-1:50 pm

1 stop22h 55m

Portland

Tue 5/26

2:30 pm-5:25 am

1 stop11h 55m

$368

LondonPortland

YXU - PDX

YXUPDX

London

Sat 5/23

5:55 pm-1:50 pm

1 stop22h 55m

Portland

Mon 5/25

2:30 pm-5:25 am

1 stop11h 55m

$410

LondonPortland

YXU - PDX

YXUPDX

London

Sat 5/23

5:55 pm-1:50 pm

1 stop22h 55m

Portland

Tue 5/26

12:00 pm-5:25 am

2 stops14h 25m

$487

LondonPortland

YXU - PDX

YXUPDX

London

Sat 5/23

6:15 am-1:50 pm

1 stop10h 35m

Portland

Sun 5/24

5:00 am-5:25 am

2 stops21h 25m

$501

LondonPortland

YXU - PDX

YXUPDX

London

Fri 5/22

5:55 pm-1:50 pm

1 stop22h 55m

Portland

Mon 5/25

2:30 pm-5:25 am

1 stop11h 55m

$511

LondonPortland

YXU - PDX

YXUPDX

London

Fri 5/22

5:55 pm-1:50 pm

1 stop22h 55m

Portland

Sun 5/24

2:30 pm-5:25 am

1 stop11h 55m

$511

LondonPortland

YXU - PDX

YXUPDX

London

Sat 5/23

6:15 am-1:50 pm

1 stop10h 35m

Portland

Mon 5/25

10:29 am-5:25 am

2 stops15h 56m

$512

LondonPortland

YXU - PDX

YXUPDX

London

Mon 3/2

5:10 am-2:40 pm

2 stops12h 30m

Portland

Wed 3/4

7:05 pm-8:46 am

2 stops10h 41m

$589

LondonPortland

YXU - PDX

YXUPDX

London

Fri 5/22

6:15 am-1:50 pm

1 stop10h 35m

Portland

Sun 5/24

5:45 pm-5:25 am

2 stops8h 40m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

Cheapflights Insights

Everything you need to know about your flight from London to Oregon

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

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Oregon (average of $157). Flying from London, Ontario to Oregon in March is currently the most expensive (average of $296). 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.

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 airport do you fly from for flights from London to Oregon?

    For a flight from London to Oregon, you will be flying from London. London (YXU) is just 5.3 mi from the center of the city.

  • How long is the flight from London, Ontario to Oregon?

    For as low as $368, WestJet can have you in Oregon from London, Ontario in 22h 55m. The distance between London, Ontario and Oregon is about 2032 mi.

  • 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, Ontario to Oregon?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to Oregon (average of $157). Flying from London, Ontario to Oregon in March is currently the most expensive (average of $296). 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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