How does KAYAK find such low prices on flights from Oregon to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£178 CHEAP FLIGHTS from Oregon to London

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Cheap Flights from Oregon to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from Oregon to London

Wed, 13 Jan - Wed, 10 Mar

07:00 - 10:00BOI Boise Air Term. Gowen Fld-LHR London Heathrow

20h 00m1 stop Dallas/Fort Worth

06:15 - 21:30LHR London Heathrow-BOI Boise Air Term. Gowen Fld

22h 15m2 stops Madrid Barajas Dallas/Fort Worth

£537Iberia

Mon, 8 Feb - Tue, 16 Feb

07:00 - 14:20BOI Boise Air Term. Gowen Fld-LHR London Heathrow

24h 20m2 stops Dallas/Fort Worth Madrid Barajas

07:30 - 21:30LHR London Heathrow-BOI Boise Air Term. Gowen Fld

21h 00m2 stops Madrid Barajas Dallas/Fort Worth

£545Iberia

Mon, 8 Feb - Tue, 16 Feb

07:00 - 06:50BOI Boise Air Term. Gowen Fld-LHR London Heathrow

16h 50m1 stop Dallas/Fort Worth

11:15 - 21:30LHR London Heathrow-BOI Boise Air Term. Gowen Fld

17h 15m1 stop Dallas/Fort Worth

£548Iberia

Wed, 7 Oct - Tue, 13 Oct

15:24 - 10:50BOI Boise Air Term. Gowen Fld-LHR London Heathrow

12h 26m1 stop Chicago O'Hare Intl

08:55 - 22:29LHR London Heathrow-BOI Boise Air Term. Gowen Fld

20h 34m1 stop Dallas/Fort Worth

£558American Airlines

Wed, 3 Mar - Fri, 5 Mar

05:30 - 07:10RDM Bend/Redmond-LHR London Heathrow

17h 40m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

06:35 - 18:03LHR London Heathrow-RDM Bend/Redmond

19h 28m2 stops Munich Franz Josef Strauss San Francisco

£562United Airlines

Tue, 29 Sep - Wed, 7 Oct

13:50 - 17:15BOI Boise Air Term. Gowen Fld-LHR London Heathrow

20h 25m2 stops Dallas/Fort Worth Madrid Barajas

14:25 - 22:39LHR London Heathrow-BOI Boise Air Term. Gowen Fld

15h 14m1 stop Dallas/Fort Worth

£565Iberia

Tue, 2 Feb - Fri, 5 Feb

15:20 - 11:15EUG Eugene-LHR London Heathrow

35h 55m1 stop San Francisco

09:00 - 20:03LHR London Heathrow-EUG Eugene

19h 03m2 stops Zurich San Francisco

£565United Airlines

Mon, 4 Jan - Tue, 12 Jan

06:07 - 06:55BOI Boise Air Term. Gowen Fld-LHR London Heathrow

17h 48m1 stop Chicago O'Hare Intl

12:35 - 23:46LHR London Heathrow-BOI Boise Air Term. Gowen Fld

18h 11m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

£567Multiple Airlines

Sun, 6 Dec - Wed, 16 Dec

17:45 - 11:20PDX Portland-LHR London Heathrow

9h 35mdirect

13:35 - 15:50LHR London Heathrow-PDX Portland

10h 15mdirect

£669British Airways

Wed, 10 Feb - Fri, 26 Feb

13:33 - 10:25PDX Portland-LHR London Heathrow

12h 52m1 stop Chicago O'Hare Intl

13:35 - 15:50LHR London Heathrow-PDX Portland

10h 15mdirect

£669British Airways

Recent last minute flight deals from Oregon to London

Sun, 13 Sep - Mon, 21 Sep

07:10 - 06:45PDX Portland-LHR London Heathrow

15h 35m1 stop New York John F Kennedy Intl

06:30 - 11:10LHR London Heathrow-PDX Portland

12h 40m1 stop Amsterdam Schiphol

£670Delta

Sun, 13 Sep - Mon, 21 Sep

11:20 - 10:30PDX Portland-LHR London Heathrow

15h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

06:30 - 11:10LHR London Heathrow-PDX Portland

12h 40m1 stop Amsterdam Schiphol

£674Delta

Sat, 12 Sep - Fri, 25 Sep

11:20 - 10:30PDX Portland-LHR London Heathrow

15h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

06:30 - 11:10LHR London Heathrow-PDX Portland

12h 40m1 stop Amsterdam Schiphol

£674Delta

Sat, 12 Sep - Tue, 22 Sep

11:20 - 11:20PDX Portland-LHR London Heathrow

16h 00m1 stop Seattle/Tacoma Intl

11:45 - 20:02LHR London Heathrow-PDX Portland

16h 17m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£677Delta

Sat, 12 Sep - Fri, 25 Sep

11:20 - 10:30PDX Portland-LHR London Heathrow

15h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

11:45 - 20:02LHR London Heathrow-PDX Portland

16h 17m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£680Delta

Sun, 13 Sep - Mon, 21 Sep

10:30 - 15:05PDX Portland-LHR London Heathrow

20h 35m1 stop Seattle/Tacoma Intl

17:00 - 22:01LHR London Heathrow-PDX Portland

13h 01m1 stop Seattle/Tacoma Intl

£686Alaska Airlines

Sun, 13 Sep - Mon, 28 Sep

09:20 - 15:05PDX Portland-LHR London Heathrow

21h 45m1 stop Seattle/Tacoma Intl

17:00 - 22:01LHR London Heathrow-PDX Portland

13h 01m1 stop Seattle/Tacoma Intl

£686Alaska Airlines

Sun, 13 Sep - Mon, 28 Sep

10:30 - 15:05PDX Portland-LHR London Heathrow

20h 35m1 stop Seattle/Tacoma Intl

17:00 - 22:01LHR London Heathrow-PDX Portland

13h 01m1 stop Seattle/Tacoma Intl

£686Alaska Airlines

Thu, 10 Sep - Thu, 17 Sep

11:48 - 10:50PDX Portland-LHR London Heathrow

15h 02m1 stop Chicago O'Hare Intl

15:40 - 17:40LHR London Heathrow-PDX Portland

10h 00mdirect

£883British Airways

Sun, 13 Sep - Mon, 21 Sep

19:30 - 13:00PDX Portland-LHR London Heathrow

9h 30mdirect

13:45 - 23:28LHR London Heathrow-PDX Portland

17h 43m1 stop Philadelphia

£883British Airways

Useful Info

Low season	February
High season	June
Cheapest flight	£178

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly (16% more expensive on average)

Flight from Portland to London Stansted Airport

How does KAYAK find such low prices on flights from Oregon to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gatwick

Eastbourne

Milton Keynes

Hounslow

Luton

Southend-on-Sea

Newport

Folkestone

Winchester

Slough

Croydon

Stansted

Colchester

Chichester

Crawley

Maidstone

Chelmsford

Hastings

Bedford

Richmond

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£178 Find Cheap Flights from Oregon to London – Compare and Save

Cheap Flights from Oregon to London

Recent return flight deals from Oregon to London

Recent one-way flight deals from Oregon to London

Recent last minute flight deals from Oregon to London

Recent direct flight deals from Oregon to London

Good to know - Cheap tickets from Oregon to London

Low season

High season

Cheapest flight

FAQs for booking flights from Oregon to London

Travelling to a place near London?

More options for your flight to London

Complete your trip to London with a hotel stay or car hire

Cabin class types available on flights to Oregon

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Flights from domestic origins to London

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