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Cheap flights from London to Oregon from £291

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PDX
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Oregon

Enter your travel dates to find the best prices.

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 18 April 2026.

Wed 13/507:10
LGW
-
PDX
3 stops34h 20m
Multiple Airlines
Tue 26/515:30
PDX
-
LGW
2 stops20h 40m
Multiple Airlines
Deal found 14/4£605
Thu 2/708:00
LHR
-
PDX
1 stop15h 52m
United Airlines
Sun 5/722:54
PDX
-
LHR
1 stop14h 41m
United Airlines
Deal found 15/4£644
Wed 26/819:40
LGW
-
PDX
1 stop25h 55m
Condor
Sat 5/915:10
PDX
-
LGW
1 stop15h 30m
Condor
Deal found 15/4£646
Tue 12/506:30
STN
-
PDX
3 stops39h 20m
Multiple Airlines
Wed 27/514:30
PDX
-
STN
2 stops24h 20m
Multiple Airlines
Deal found 14/4£652
Fri 24/413:05
LHR
-
PDX
1 stop12h 55m
Icelandair
Tue 28/415:30
PDX
-
LHR
1 stop12h 25m
Icelandair
Deal found 16/4£652
Mon 11/508:40
LHR
-
MFR
2 stops21h 45m
United Airlines
Mon 18/505:00
MFR
-
LHR
2 stops16h 55m
United Airlines
Deal found 13/4£653
Mon 27/422:45
STN
-
PDX
3 stops47h 05m
Multiple Airlines
Tue 2/615:30
PDX
-
STN
2 stops21h 05m
Multiple Airlines
Deal found 14/4£656
Wed 16/910:50
LHR
-
BOI
2 stops20h 00m
United Airlines
Sun 20/919:01
BOI
-
LHR
1 stop29h 24m
United Airlines
Deal found 13/4£656
Mon 1/608:40
LHR
-
PDX
1 stop36h 30m
JetBlue
Mon 29/623:29
PDX
-
LHR
1 stop23h 01m
JetBlue
Deal found 17/4£661
Mon 1/612:20
LGW
-
PDX
1 stop32h 50m
JetBlue
Mon 6/723:27
PDX
-
LGW
1 stop26h 08m
JetBlue
Deal found 17/4£664
Tue 28/406:30
STN
-
PDX
3 stops39h 20m
Multiple Airlines
Wed 3/619:05
PDX
-
STN
2 stops18h 35m
Multiple Airlines
Deal found 14/4£665
Tue 12/521:25
LHR
-
PDX
1 stop28h 35m
Icelandair
Tue 19/515:30
PDX
-
LHR
1 stop12h 25m
Icelandair
Deal found 13/4£665

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 18 April 2026.

Round-trip from

£605

One-way from

£291

Popular in

July

Cheapest in

September

Average price

£653

Good round-trip deal

£764 or less

Good one-way deal

£625 or less
13/5-26/5
  • 13/5-26/5
  • 5 total stops
  • 55h 00m total
  • London to Oregon
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 50h 15m total
  • London to Oregon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Oregon.
Search Deals
Price to beat on a one-way flight from London (LON) to Oregon.
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from London to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Mon 11/5

08:40-22:25

2 stops21h 45m

Medford

Mon 18/5

05:00-05:55

2 stops16h 55m

£653

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 16/9

10:50-23:50

2 stops20h 00m

Boise Air Term. Gowen Fld

Sun 20/9

10:37-07:45

2 stops38h 08m

£656

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Thu 14/5

07:25-18:32

2 stops19h 07m

Eugene

Mon 18/5

13:58-14:10

1 stop16h 12m

£686

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 12/5

07:05-21:00

2 stops21h 55m

Portland

Wed 27/5

07:00-14:35

2 stops23h 35m

£688

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 1/9

09:25-20:50

2 stops19h 25m

Portland

Tue 15/9

07:00-08:25

2 stops17h 25m

£695

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 5/5

07:05-22:16

2 stops23h 11m

Portland

Wed 13/5

23:03-21:40

2 stops38h 37m

£710

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 7/9

09:15-20:50

2 stops19h 35m

Portland

Wed 16/9

13:14-17:25

2 stops20h 11m

£711

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 9/9

15:05-09:31

1 stop26h 26m

Portland

Sun 13/9

08:29-06:30

2 stops38h 01m

£714

LondonMedford

LHR - MFR

LHRMFR

London Heathrow

Mon 18/5

06:55-17:55

2 stops19h 00m

Medford

Wed 30/9

18:34-21:20

2 stops18h 46m

£715

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Tue 26/5

07:25-17:56

2 stops18h 31m

Eugene

Tue 8/9

13:57-11:10

1 stop13h 13m

£717

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 return 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 to Oregon?

Currently, November is the cheapest month in which you can book a flight from London to Oregon (average of £386). Flying from London to Oregon in June is currently the most expensive (average of £521). 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 18 April 2026.

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.

Weekly flight availability from London to Oregon

Explore weekly flight availability from London 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 18 April 2026.

The most flights from LON to USOR 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).

How much does it cost for a return flight from London to Oregon?

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 18 April 2026.
Get a feel of what it's like to fly with Virgin Atlantic,American Airlines, andIcelandair 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.
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
687 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.1
Good
11,607 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.0
Good
634 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,930 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,891 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

  • How long is the flight from London to Oregon?

    There are many flights that can get you from London to Oregon in 19h 07m. Fly via United Airlines, Lufthansa, or Scandinavian Airlines to get the fastest option. The distance between London and Oregon is about 4998 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from London to Oregon are British Airways (£422), Virgin Atlantic (£423), and Finnair (£551).

  • 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 Stansted - Portland.

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

    No one likes to see their flight delayed. When booking a flight from London to Oregon consider choosing American Airlines (78%), Alaska Airlines (78%) or Aer Lingus (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Oregon?

    While on average a flight from London to Oregon is generally £769, our data shows the cheapest flight currently is £575. When looking at the most popular route, (London Heathrow - Portland), you can expect to pay £661 for that flight.

  • 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 holiday 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 £386). Flying from London to Oregon in June is currently the most expensive (average of £521). 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 London to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to San Francisco flights
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Top 10 airlines flying from London to Oregon

Discover the top 10 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 858,174 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£445Average£620FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£489Average£583FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£490Average£631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£490Average£714FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£494Average£794FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£507Average£669FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£513Average£687FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£531Average£577FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£536Average£781FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£629Average£775FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from London to Oregon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Oregon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from London to Oregon with no change fees.

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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