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>

£193 CHEAP FLIGHTS from Oregon to London

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Cheap Flight Deals from Oregon to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Oregon to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Oregon to London.

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

Choose your dates

15:20 - 11:55PDX-LHR

12h 35m1 stop

12:15 - 18:00LHR-PDX

12h 45m1 stop

£447Icelandair

Find Deal

Wed, 8 Oct - Wed, 29 Oct

15:20 - 14:40PDX-LGW

15h 20m1 stop

15:40 - 17:55LGW-PDX

34h 15m1 stop

£461Icelandair

Find Deal

Fri, 26 Sep - Sat, 4 Oct

10:00 - 11:50PDX-LHR

17h 50m2 stops

06:00 - 18:46LHR-PDX

20h 46m2 stops

£484

Find Deal

Wed, 10 Sep - Wed, 24 Sep

17:40 - 10:55PDX-LGW

33h 15m2 stops

10:55 - 20:48LGW-PDX

17h 53m1 stop

£497

Find Deal

Sat, 24 May - Wed, 4 Jun

15:25 - 13:20PDX-LHR

13h 55m1 stop

13:00 - 18:24LHR-PDX

12h 24m1 stop

£506Lufthansa

Find Deal

Wed, 8 Oct - Wed, 29 Oct

19:25 - 13:00PDX-LHR

9h 35mdirect

15:40 - 17:35LHR-PDX

9h 55mdirect

£507British Airways

Find Deal

Wed, 10 Sep - Wed, 24 Sep

10:00 - 11:50PDX-LHR

17h 50m2 stops

06:30 - 22:56LHR-PDX

24h 26m2 stops

£509Lufthansa

Find Deal

Tue, 30 Sep - Wed, 15 Oct

13:15 - 10:55PDX-LHR

13h 40m1 stop

15:40 - 17:35LHR-PDX

9h 55mdirect

£510British Airways

Find Deal

Wed, 10 Sep - Wed, 24 Sep

09:59 - 10:25PDX-LHR

16h 26m1 stop

06:30 - 22:56LHR-PDX

24h 26m2 stops

£512United Airlines

Find Deal

Sun, 10 Aug - Tue, 19 Aug

23:59 - 11:45PDX-LHR

27h 46m1 stop

14:10 - 09:21LHR-PDX

27h 11m1 stop

£522United Airlines

Find Deal

Tue, 30 Sep - Tue, 14 Oct

Low season	January
High season	September
Cheapest flight	£193

Best time to beat the crowds but there is an average 51% increase in price.

Most popular time to fly and prices are also 18% lower on average.

Flight from Portland to London Heathrow Airport

Verified travelerFlew with American AirlinesPDX-LHROct 2024

British Airlines is one of the best I’ve flown.

VictoriaFlew with British AirwaysPDX-LHRMay 2024

When we were boarding from Heathrow to Portland your boarding was great. The other way back was the usual one almost all together. In general the Heathrow Portland trip was better. The stuff also more friendly.

Verified travelerFlew with British AirwaysPDX-LHRApr 2024

Couldn’t figure out the entertainment system but I had a good book. Seats seem to be smaller.

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.

See more FAQs

Gatwick

Milton Keynes

Eastbourne

Luton

Southend-on-Sea

Winchester

Croydon

Slough

Stansted

Chichester

Maidstone

Folkestone

Colchester

Crawley

Chelmsford

Hastings

Bedford

Watford

Basingstoke

Newbury

Everything you need to know for your flight to London

Cabin class types available on flights to Oregon

First Class flights to London

Business Class flights to Londonfrom £2,391

Prem Econ Class flights to Londonfrom £1,657

Economy class flights to Londonfrom £485

£193 Find Cheap Flights from Oregon to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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

Cheap Flight Deals 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

Flights from Oregon to London: the best tips from KAYAK users

FAQs for booking flights from Oregon to London

How does KAYAK find such low prices 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?

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

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

Travelling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Oregon

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Find direct flights for London

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to London

Flights from all regions of Oregon to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in London

Find deals for your return flight