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Cheap flights from London, ON to Oregon from C$ 443

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PDX
5 Jul — 12 Jul1
1 adult

Cheap flight deals from London to Oregon

Keep the following information in mind while searching for London to Oregon flight deals. Data was last updated 30 June 2025.

Round-trip from

C$ 443
United Airlines
  • United Airlines
  • 12/8-18/8
  • 4 total stops
  • 33h 51m total
  • London to Oregon
Search Deals

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 30 June 2025.

Tue 12/86:15 a.m.YXU - PDX
2 stops19h 14mUnited Airlines
Mon 18/83:40 p.m.PDX - YXU
2 stops14h 37mUnited Airlines
Deal found 29/6C$ 443
Tue 12/86:00 a.m.YXU - PDX
1 stop10h 04mWestJet
Mon 18/81:45 p.m.PDX - YXU
1 stop26h 24mWestJet
Deal found 29/6C$ 561
Tue 12/88:00 p.m.YXU - PDX
3 stops25h 57mMultiple Airlines
Mon 18/87:52 p.m.PDX - YXU
2 stops30h 22mMultiple Airlines
Deal found 29/6C$ 1,079

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 629,999 searches. Data last updated 30 June 2025.
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

Tue 12/8

6:15 a.m.-10:29 p.m.

2 stops19h 14m

Portland

Mon 18/8

3:40 p.m.-9:17 a.m.

2 stops14h 37m

C$ 443

LondonPortland

YXU - PDX

YXUPDX

London

Tue 12/8

6:00 a.m.-1:04 p.m.

1 stop10h 04m

Portland

Mon 18/8

1:45 p.m.-7:09 p.m.

1 stop26h 24m

C$ 561

LondonPortland

YXU - PDX

YXUPDX

London

Tue 12/8

8:00 p.m.-6:57 p.m.

3 stops25h 57m

Portland

Mon 18/8

7:52 p.m.-5:14 a.m.

2 stops30h 22m

C$ 1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

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, August is the cheapest month in which you can book a flight from London, Ontario to Oregon (average of C$ 259). Flying from London, Ontario to Oregon in December is currently the most expensive (average of C$ 440). 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.

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 30 June 2025.
Get a feel of what it's like to fly with United Airlines and WestJet from London to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,852 reviews
Check prices

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,852 reviews
United Airlines
7.4
Good
8,852 reviews
Check prices

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,908 reviews
United Airlines
7.4
Good
8,852 reviews
Check prices

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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?

    Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to Oregon from London.

  • 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, August is the cheapest month in which you can book a flight from London, Ontario to Oregon (average of C$ 259). Flying from London, Ontario to Oregon in December is currently the most expensive (average of C$ 440). 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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Top airline flying from London to Oregon

Discover the top airline 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 629,999 searches. Data last updated 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 289AverageC$ 645FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Oregon?

When you search for this flight from London to Oregon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Oregon?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon from London.

Can Cheapflights find flights from London to Oregon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Oregon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Oregon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oregon from London today and book when prices fit your budget.

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