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

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 Heathrow Airport. 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 Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Oregon is likely to change within 7 days, so travellers 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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>

£232 CHEAP FLIGHTS from Oregon to London Heathrow (LHR)

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

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Cheap Flights from Oregon to Heathrow

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 Heathrow

Sat, 17 Oct - Tue, 20 Oct

10:55 - 10:00

EUG

LHR

39h 05m

2 stops

06:55 - 20:30

LHR

EUG

21h 35m

2 stops

£602United Airlines

Sat, 17 Oct - Tue, 20 Oct

15:59 - 11:10

EUG

LHR

35h 11m

1 stop

08:45 - 20:30

LHR

EUG

19h 45m

2 stops

£606United Airlines

Tue, 2 Jun - Wed, 10 Jun

10:10 - 21:20

PDX

LHR

27h 10m

3 stops

21:05 - 19:10

LHR

PDX

30h 05m

3 stops

£620Multiple Airlines

Tue, 2 Jun - Wed, 10 Jun

15:30 - 21:35

PDX

LHR

22h 05m

2 stops

07:05 - 17:55

LHR

PDX

18h 50m

2 stops

£625Multiple Airlines

Mon, 21 Sep - Mon, 28 Sep

07:00 - 09:35

PDX

LHR

18h 35m

2 stops

19:30 - 16:33

LHR

PDX

29h 03m

2 stops

£636Scandinavian Airlines

Tue, 15 Sep - Tue, 29 Sep

13:38 - 16:00

PDX

LHR

18h 22m

2 stops

06:40 - 16:33

LHR

PDX

17h 53m

2 stops

£636Scandinavian Airlines

Wed, 19 Aug - Wed, 2 Sep

19:30 - 13:00

PDX

LHR

9h 30mdirect

15:40 - 17:40

LHR

PDX

10h 00mdirect

£638British Airways

Mon, 28 Sep - Mon, 12 Oct

07:00 - 18:30

PDX

LHR

27h 30m

2 stops

07:05 - 21:27

LHR

PDX

22h 22m

2 stops

£640Scandinavian Airlines

Wed, 16 Sep - Wed, 23 Sep

19:30 - 13:00

PDX

LHR

9h 30mdirect

15:40 - 17:40

LHR

PDX

10h 00mdirect

£646British Airways

Mon, 19 Oct - Wed, 28 Oct

14:55 - 12:50

BOI

LHR

14h 55m

1 stop

19:40 - 11:26

LHR

BOI

21h 46m

2 stops

£647Iberia

Useful Info

Low season	January
High season	July
Cheapest flight	£232

Best time to beat the crowds (15% less expensive on average)

Most popular time to fly (7% more expensive on average)

Flight from Portland to London Heathrow Airport

How does KAYAK find such low prices on flights from Oregon to London Heathrow Airport?
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 Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Oregon is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to London Heathrow Airport?
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 Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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

Northampton

Swindon

Slough

Winchester

Stansted

Croydon

Folkestone

Poole

Chichester

Maidstone

Colchester

Salisbury

Chelmsford

Crawley

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London Heathrow Airport (LHR)

£232 Find Cheap Flights from Oregon to London Heathrow Airport

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

Cheap Flights from Oregon to Heathrow

Recent return flight deals from Oregon to Heathrow

Recent one-way flight deals from Oregon to Heathrow

Recent last minute flight deals from Oregon to Heathrow

Recent direct flight deals from Oregon to Heathrow

Good to know - Cheap tickets from Oregon to London Heathrow Airport

FAQs for booking Oregon to London Heathrow Airport flights

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

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 Heathrow Airport.

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

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

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

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow?

Everything you need to know for your flight to Heathrow

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