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 return 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>

£169 CHEAP FLIGHTS from Oregon to London

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Cheapest return fare

£432

Typical prices: £474-£644

Lufthansa

Wed 25/2Wed 4/3

PDX - LHR • 1 stop

Cheapest direct flights

£483

Typical prices: £465-£613

British Airways

Mon 2/3Wed 18/3

PDX - LHR • Direct

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

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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 return flight deals from Oregon to London

Wed, 25 Feb - Wed, 4 Mar

09:50 - 11:50

PDX

LHR

18h 00m

1 stop

11:10 - 00:34

LHR

PDX

21h 24m

2 stops

£432Lufthansa

Tue, 12 May - Mon, 18 May

15:30 - 11:55

PDX

LHR

12h 25m

1 stop

13:05 - 17:55

LHR

PDX

12h 50m

1 stop

£434Icelandair

Tue, 7 Apr - Mon, 13 Apr

15:30 - 22:40

PDX

STN

23h 10m

2 stops

22:45 - 09:15

STN

PDX

42h 30m

3 stops

£446Multiple Airlines

Fri, 1 May - Tue, 12 May

10:10 - 11:30

PDX

LGW

17h 20m

2 stops

21:35 - 19:05

LGW

PDX

29h 30m

3 stops

£447Multiple Airlines

Thu, 12 Mar - Thu, 19 Mar

06:10 - 11:55

EUG

LHR

22h 45m

1 stop

06:30 - 23:50

LHR

EUG

24h 20m

2 stops

£457Delta

Wed, 25 Feb - Tue, 3 Mar

14:40 - 09:40

BOI

LHR

12h 00m

1 stop

06:50 - 18:47

LHR

BOI

18h 57m

2 stops

£459United Airlines

Thu, 26 Feb - Tue, 17 Mar

11:23 - 10:30

RDM

LHR

15h 07m

1 stop

06:30 - 16:13

LHR

RDM

16h 43m

2 stops

£460KLM

Wed, 25 Feb - Tue, 3 Mar

05:00 - 07:10

BOI

LHR

19h 10m

2 stops

11:10 - 23:23

LHR

BOI

19h 13m

2 stops

£461United Airlines

Tue, 24 Feb - Tue, 3 Mar

05:20 - 07:50

BOI

LHR

19h 30m

2 stops

08:40 - 20:55

LHR

BOI

19h 15m

2 stops

£463Delta

Wed, 1 Apr - Wed, 8 Apr

11:40 - 15:35

EUG

LHR

19h 55m

1 stop

06:30 - 17:10

LHR

EUG

18h 40m

2 stops

£470KLM

Useful Info

Low season	January
High season	June
Cheapest flight	£169

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly (52% more expensive on average)

Flight from Portland to London Gatwick 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

Milton Keynes

Eastbourne

Hounslow

Luton

Southend-on-Sea

Slough

Winchester

Croydon

Stansted

Folkestone

Maidstone

Chichester

Colchester

Chelmsford

Crawley

Richmond

Bedford

Hastings

Watford

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 London

Business Class flights to Londonfrom £2,307

Premium Economy Class flights to Londonfrom £1,324

Economy class flights to Londonfrom £515

£169 Find Cheap Flights from Oregon to London

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

Everything you should know

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

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 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.

Travelling 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 hire

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