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 round-trip 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.

$302 CHEAP FLIGHTS from Oregon to London (LHR)

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Flight Deals

Cheap Flights from Oregon to London

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Oregon to London

Tue, Oct 27 - Tue, Nov 3

7:00 am - 8:15 amBOI Boise Air Term. Gowen Fld-LHR London Heathrow

19h 15m1 stop Dallas/Fort Worth

6:05 am - 10:42 pmLHR London Heathrow-BOI Boise Air Term. Gowen Fld

23h 37m2 stops Madrid Barajas Dallas/Fort Worth

$724Iberia

Tue, Feb 23 - Tue, Mar 2

7:00 am - 6:50 amBOI Boise Air Term. Gowen Fld-LHR London Heathrow

16h 50m1 stop Dallas/Fort Worth

7:30 am - 9:30 pmLHR London Heathrow-BOI Boise Air Term. Gowen Fld

21h 00m2 stops Madrid Barajas Dallas/Fort Worth

$728Iberia

Wed, Oct 28 - Wed, Nov 4

2:51 pm - 9:40 amBOI Boise Air Term. Gowen Fld-LHR London Heathrow

12h 49m1 stop Denver Intl

1:00 pm - 11:31 amLHR London Heathrow-BOI Boise Air Term. Gowen Fld

29h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$736United Airlines

Mon, Oct 26 - Mon, Nov 2

5:20 am - 7:05 amEUG Eugene-LHR London Heathrow

18h 45m2 stops Salt Lake City Minneapolis St Paul

5:50 pm - 5:01 pmLHR London Heathrow-EUG Eugene

31h 11m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$739KLM

Mon, Oct 26 - Mon, Nov 2

12:33 pm - 10:40 amEUG Eugene-LHR London Heathrow

15h 07m1 stop Seattle/Tacoma Intl

5:50 pm - 5:01 pmLHR London Heathrow-EUG Eugene

31h 11m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$739Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

12:25 pm - 11:40 amRDM Bend/Redmond-LHR London Heathrow

16h 15m2 stops Salt Lake City Atlanta Hartsfield-Jackson

6:30 am - 6:50 pmLHR London Heathrow-RDM Bend/Redmond

20h 20m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$739Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

1:35 pm - 12:20 pmRDM Bend/Redmond-LHR London Heathrow

15h 45m1 stop Seattle/Tacoma Intl

2:45 pm - 9:27 amLHR London Heathrow-RDM Bend/Redmond

26h 42m1 stop Seattle/Tacoma Intl

$742Alaska Airlines

Wed, Oct 7 - Tue, Oct 13

8:15 am - 11:10 amBOI Boise Air Term. Gowen Fld-LHR London Heathrow

19h 55m1 stop San Francisco

6:55 am - 11:59 pmLHR London Heathrow-BOI Boise Air Term. Gowen Fld

24h 04m2 stops Munich Franz Josef Strauss San Francisco

$743United Airlines

Tue, Sep 29 - Wed, Oct 7

12:32 pm - 3:35 pmEUG Eugene-LHR London Heathrow

19h 03m1 stop Seattle/Tacoma Intl

6:30 am - 5:01 pmLHR London Heathrow-EUG Eugene

18h 31m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$749KLM

Wed, Mar 3 - Fri, Mar 5

6:00 am - 12:20 pmRDM Bend/Redmond-LHR London Heathrow

22h 20m1 stop Seattle/Tacoma Intl

2:45 pm - 9:01 pmLHR London Heathrow-RDM Bend/Redmond

14h 16m1 stop Seattle/Tacoma Intl

$756Alaska Airlines

Recent last minute flight deals from Oregon to London

Sat, Sep 19 - Mon, Oct 12

1:44 pm - 11:20 amRDM Bend/Redmond-LHR London Heathrow

13h 36m1 stop Seattle/Tacoma Intl

9:55 am - 11:06 pmLHR London Heathrow-RDM Bend/Redmond

21h 11m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$849Delta

Sat, Sep 19 - Sat, Oct 3

1:44 pm - 11:20 amRDM Bend/Redmond-LHR London Heathrow

13h 36m1 stop Seattle/Tacoma Intl

6:15 am - 6:44 pmLHR London Heathrow-RDM Bend/Redmond

20h 29m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$849Delta

Sat, Sep 19 - Sat, Oct 3

1:44 pm - 3:35 pmRDM Bend/Redmond-LHR London Heathrow

17h 51m1 stop Seattle/Tacoma Intl

11:40 am - 10:53 pmLHR London Heathrow-RDM Bend/Redmond

19h 13m1 stop Seattle/Tacoma Intl

$856KLM

Fri, Sep 18 - Mon, Sep 21

9:00 am - 10:10 amPDX Portland-LHR London Heathrow

17h 10m2 stops San Francisco Los Angeles Los Angeles

7:30 am - 12:37 amLHR London Heathrow-PDX Portland

25h 07m2 stops Frankfurt am Main San Francisco

$883United Airlines

Fri, Sep 18 - Mon, Sep 21

7:07 pm - 9:25 pmPDX Portland-LHR London Heathrow

18h 18m2 stops Denver Intl Newark

7:30 am - 12:37 amLHR London Heathrow-PDX Portland

25h 07m2 stops Frankfurt am Main San Francisco

$883United Airlines

Sat, Sep 19 - Sat, Sep 26

7:30 pm - 1:00 pmPDX Portland-LHR London Heathrow

9h 30mnonstop

8:20 am - 4:36 pmLHR London Heathrow-PDX Portland

16h 16m1 stop Los Angeles Los Angeles

$926Multiple Airlines

Fri, Sep 18 - Sun, Sep 27

1:00 pm - 11:35 amPDX Portland-LHR London Heathrow

14h 35m1 stop Houston George Bush Intcntl

9:30 am - 7:11 pmLHR London Heathrow-PDX Portland

17h 41m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$960Lufthansa

Fri, Sep 18 - Sun, Sep 27

7:45 pm - 11:50 amPDX Portland-LHR London Heathrow

32h 05m2 stops Vancouver Intl Calgary

3:05 pm - 9:31 amLHR London Heathrow-PDX Portland

26h 26m1 stop Vancouver Intl

$1,027Air Canada

Wed, Sep 16 - Wed, Oct 14

10:10 am - 1:20 pmPDX Portland-LHR London Heathrow

19h 10m1 stop Vancouver Intl

7:25 am - 10:57 pmLHR London Heathrow-PDX Portland

23h 32m2 stops Munich Franz Josef Strauss San Francisco

$1,079Lufthansa

Wed, Sep 16 - Thu, Sep 24

2:10 pm - 1:15 pmPDX Portland-LHR London Heathrow

15h 05m1 stop Atlanta Hartsfield-Jackson

6:30 am - 11:10 amLHR London Heathrow-PDX Portland

12h 40m1 stop Amsterdam Schiphol

$1,104KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$302

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Portland to London Heathrow 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 round-trip 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.

Hounslow

Slough

Hayes

Richmond

Wembley

Salisbury

Luton

Eastbourne

Ilford

Crawley

Guildford

Swindon

Colchester

Northampton

Ipswich

Bedford

Kingston upon Thames

Watford

Newbury

Twickenham

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$302 Find Cheap Flights from Oregon to London - Compare and Save

Cheap Flights from Oregon to London

Recent round-trip 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

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