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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$295 CHEAP FLIGHTS from Oregon to London

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Flight Deals

Cheap Flights from Oregon to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Wed, Oct 22 - Fri, Oct 31

10:29 am - 7:20 amPDX-LHR

12h 51m1 stop

8:20 am - 5:03 pmLHR-PDX

15h 43m1 stop

$558British Airways

Find Deal

Sun, Sep 7 - Tue, Oct 7

5:45 pm - 2:15 pmPDX-LHR

12h 30m1 stop

5:25 pm - 11:57 pmLHR-PDX

14h 32m1 stop

$559Delta

Find Deal

Wed, Oct 8 - Wed, Oct 15

3:20 pm - 11:55 amPDX-LHR

12h 35m1 stop

1:05 pm - 5:55 pmLHR-PDX

12h 50m1 stop

$561Icelandair

Find Deal

Wed, Oct 1 - Wed, Oct 8

3:20 pm - 6:25 pmPDX-LGW

19h 05m2 stops

8:50 am - 5:55 pmLGW-PDX

17h 05m2 stops

$561

Find Deal

Thu, Nov 6 - Wed, Nov 12

2:45 pm - 10:50 amPDX-LHR

12h 05m1 stop

12:15 pm - 5:00 pmLHR-PDX

12h 45m1 stop

$563Icelandair

Find Deal

Wed, Oct 1 - Wed, Oct 8

3:20 pm - 10:30 pmPDX-STN

23h 10m2 stops

8:15 am - 5:55 pmSTN-PDX

17h 40m2 stops

$563

Find Deal

Tue, Sep 2 - Tue, Sep 9

2:05 pm - 2:25 pmPDX-LHR

16h 20m1 stop

8:20 am - 9:27 pmLHR-PDX

21h 07m1 stop

$564Iberia

Find Deal

Sat, Sep 6 - Tue, Oct 7

11:42 am - 6:25 amPDX-LHR

34h 43m1 stop

12:00 pm - 11:29 pmLHR-PDX

19h 29m1 stop

$565Iberia

Find Deal

Sun, Oct 5 - Tue, Oct 21

12:55 pm - 9:30 amPDX-LCY

12h 35m1 stop

7:00 pm - 11:20 amLCY-PDX

24h 20m1 stop

$583Virgin Atlantic

Find Deal

Mon, Oct 20 - Thu, Oct 30

1:15 pm - 8:50 amPDX-LCY

11h 35m1 stop

5:50 pm - 12:25 pmLCY-PDX

25h 35m1 stop

$595Virgin Atlantic

Find Deal

Useful Info

Low season	January
High season	September
Cheapest flight	$295

Best time to beat the crowds but there is an average 63% increase in price.

Most popular time to fly and prices are also 19% lower on average.

Flight from Portland to London Luton 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

Wembley

Slough

Hayes

Richmond

Luton

Ilford

Crawley

Guildford

Watford

Eastbourne

Kingston upon Thames

Deal

Harrow

Hastings

Southall

St. Albans

Ipswich

Bedford

Folkestone

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Oregon

First Class flights to Londonfrom $1,578

Business Class flights to Londonfrom $3,776

Prem Econ Class flights to Londonfrom $1,557

Economy Class flights to Londonfrom $544

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$295 Find Cheap Flights from Oregon to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

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

Good to know

FAQs for booking flights from Oregon to London

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.

Traveling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Oregon

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

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight