What is the cheapest airline that flies from London Heathrow to Oregon?

Icelandair, United Airlines, and British Airways are the most popular carriers operating from London Heathrow to Oregon

How many flights depart from London Heathrow Airport to Oregon on average per day?

As of August 2026, 6 flights take off from London Heathrow Airport and land in Oregon each day. The most common flight departure time for this route is 15:00, with 100% of daily flights taking off in the afternoon.

How many flights depart from London Heathrow Airport to Oregon on average per week?

As of August 2026, 43 flights take off from London Heathrow Airport and land in Oregon each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

Which airlines fly to Oregon?

British Airways, Icelandair and American Airlines are the top three most popular airlines that fly to Oregon from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 10 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from London Heathrow Airport to Oregon?

There are 10 operators available for flights from London Heathrow Airport to Oregon as of August 2026.

How old do you have to be to fly from London Heathrow Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£323 Cheap Flights from London Heathrow Airport to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Oregon

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:40 - 22:53

LHR

RDM

24h 13m

2 stops

13:44 - 16:00

RDM

LHR

18h 16m

2 stops

£521Scandinavian Airlines

Sat, 12 Sep - Sat, 19 Sep

06:40 - 17:11

LHR

EUG

18h 31m

2 stops

06:04 - 13:35

EUG

LHR

23h 31m

2 stops

£553Scandinavian Airlines

Fri, 11 Sep - Fri, 25 Sep

14:30 - 20:46

LHR

PDX

14h 16m

1 stop

05:36 - 11:50

PDX

LHR

22h 14m

2 stops

£652Air Canada

Mon, 23 Nov - Thu, 26 Nov

20:35 - 17:00

LHR

PDX

28h 25m

1 stop

14:45 - 10:50

PDX

LHR

12h 05m

1 stop

£653Icelandair

Thu, 10 Dec - Mon, 14 Dec

08:00 - 22:45

LHR

PDX

22h 45m

2 stops

10:50 - 12:25

PDX

LHR

17h 35m

1 stop

£653United Airlines

Tue, 1 Sep - Thu, 10 Sep

07:40 - 22:46

LHR

PDX

23h 06m

2 stops

10:47 - 07:55

PDX

LHR

13h 08m

1 stop

£653United Airlines

Tue, 10 Nov - Thu, 26 Nov

13:35 - 15:50

LHR

PDX

10h 15mdirect

07:00 - 12:00

PDX

LHR

21h 00m

1 stop

£655Finnair

Mon, 16 Nov - Mon, 30 Nov

13:35 - 15:50

LHR

PDX

10h 15mdirect

17:45 - 11:20

PDX

LHR

9h 35mdirect

£655Finnair

Mon, 16 Nov - Mon, 30 Nov

15:05 - 09:31

LHR

PDX

26h 26m

1 stop

15:43 - 06:30

PDX

LHR

30h 47m

2 stops

£655Air Canada

Wed, 9 Sep - Mon, 21 Sep

21:25 - 11:50

LHR

PDX

22h 25m

1 stop

19:00 - 20:20

PDX

LHR

17h 20m

1 stop

£661Icelandair

Mon, 31 Aug - Fri, 4 Sep

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Icelandair flights from London Heathrow Airport to Oregon

Our best Icelandair deals on London Heathrow Airport to Oregon flight tickets

Icelandair

6 Oct

LHR21:25London Heathrow

28h 30m

1 stop

PDX17:55Portland

22 Oct

PDX15:30Portland

12h 25m

1 stop

LHR11:55London Heathrow

£663

Icelandair

2 Sept

LHR13:05London Heathrow

12h 45m

1 stop

PDX17:50Portland

9 Sept

PDX19:00Portland

32h 55m

1 stop

LHR11:55London Heathrow

£669

Icelandair

23 Nov

LHR12:15London Heathrow

12h 45m

1 stop

PDX17:00Portland

26 Nov

PDX14:45Portland

12h 05m

1 stop

LHR10:50London Heathrow

£670

Finnair flights from London Heathrow Airport to Oregon

Our best Finnair deals on London Heathrow Airport to Oregon flight tickets

Finnair

16 Nov

LHR13:35London Heathrow

10h 15m

PDX15:50Portland

30 Nov

PDX07:00Portland

21h 00m

1 stop

LHR12:00London Heathrow

£655

Finnair

9 Sept

LHR12:15London Heathrow

19h 52m

1 stop

PDX00:07Portland

30 Sept

PDX19:30Portland

9h 30m

LHR13:00London Heathrow

£659

Finnair

1 Sept

LHR09:45London Heathrow

22h 14m

1 stop

PDX23:59Portland

10 Sept

PDX19:30Portland

9h 30m

LHR13:00London Heathrow

£668

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRedmond

LHR - RDM

LHRRDM

London Heathrow

Sat 12/9

06:40-22:53

2 stops24h 13m

Bend/Redmond

Sat 19/9

13:44-16:00

2 stops18h 16m

£521

LondonEugene

LHR - EUG

LHREUG

London Heathrow

Fri 11/9

06:40-17:11

2 stops18h 31m

Eugene

Fri 25/9

06:04-13:35

2 stops23h 31m

£553

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 23/11

14:30-20:46

1 stop14h 16m

Portland

Thu 26/11

05:36-11:50

2 stops22h 14m

£652

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 10/12

20:35-17:00

1 stop28h 25m

Portland

Mon 14/12

14:45-10:50

1 stop12h 05m

£653

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 1/9

08:00-22:45

2 stops22h 45m

Portland

Thu 10/9

10:50-12:25

1 stop17h 35m

£653

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 10/11

07:40-22:46

2 stops23h 06m

Portland

Thu 26/11

10:47-07:55

1 stop13h 08m

£653

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 16/11

13:35-15:50

Nonstop10h 15m

Portland

Mon 30/11

07:00-12:00

1 stop21h 00m

£655

Fastest return journey

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 16/11

13:35-15:50

Nonstop10h 15m

Portland

Mon 30/11

17:45-11:20

Nonstop9h 35m

£655

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 9/9

15:05-09:31

1 stop26h 26m

Portland

Mon 21/9

15:43-06:30

2 stops30h 47m

£655

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 31/8

21:25-11:50

1 stop22h 25m

Portland

Fri 4/9

19:00-20:20

1 stop17h 20m

£661

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of February is another great option to travel to Oregon, with average flight prices from London Heathrow Airport averaging around £574.

What is the cheapest day to depart on your flight to Oregon?

Our data shows that Wednesday is the least expensive day to fly to Oregon. Tickets to fly out on this day can be as low as £715. Flights from London Heathrow Airport to Oregon on a Sunday will generally be more expensive and average around £820. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Oregon?

Our most recent data shows that the best time of day to fly to Oregon is at midday. Flights from London Heathrow Airport to Oregon during this time can be as low as £700. In the afternoon is when there is more demand to fly to Oregon, so prices are often more expensive at around £786 per ticket.

What is the cheapest London Heathrow to Oregon flight route?

Fly from London Heathrow to Portland for the best London Heathrow - Oregon flight prices

How far in advance should I book a flight from London Heathrow Airport to Oregon?

You are more likely to see cheaper flights to Oregon from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around £731 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from London Heathrow Airport for as low as £620 on momondo.

What cabin class options are available on London Heathrow Airport to Oregon flights?

There are 3 cabin classes available to choose from on London Heathrow Airport to Oregon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Oregon flights?

You could potentially save up to 5% on your flight if you consider stops on a London Heathrow Airport to Oregon flight.

Cheap London Heathrow Airport to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Oregon

Best price found	£617
Fastest flight time	10h 00m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Oregon	64 airports

The best one-way flight to Oregon from London Heathrow Airport in the past 72 hours is £617. The best return flight deal from London Heathrow Airport to Oregon found on momondo in the last 72 hours is £778.

The fastest flight from London Heathrow Airport to Oregon takes 10h 00m

Direct flights go from London Heathrow Airport to Oregon on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There are 64 airports in Oregon. From London Heathrow Airport there are direct flights to Portland (PDX).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Oregon

When did momondo last update prices for flights from London Heathrow Airport to Oregon?
Prices for flights from London Heathrow Airport to Oregon refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Oregon?
There are 10 operators available for flights from London Heathrow Airport to Oregon as of August 2026.
How old do you have to be to fly from London Heathrow Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Oregon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Oregon is Boeing 787-10 Dreamliner (47.95% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (30.87%), Boeing 787-9 Dreamliner (16.06%), and Boeing 777-300ER (1.03%).

Best airlines flying from London Heathrow Airport to Oregon

Compare and see reviews for airlines that fly from London Heathrow Airport to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom £418	Free Cancellation	Rating 7.0 720 reviews	Search Icelandair flights
United Airlines	PriceFrom £467	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
Finnair	PriceFrom £467	Free Cancellation	Rating 7.7 1,428 reviews	Search Finnair flights
Air Canada	PriceFrom £492	Free Cancellation	Rating 7.1 11,419 reviews	Search Air Canada flights
Virgin Atlantic	PriceFrom £520	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom £531	Free Cancellation	Rating 6.8 8,174 reviews	Search Lufthansa flights
American Airlines	PriceFrom £538	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights
British Airways	PriceFrom £538	Free Cancellation	Rating 6.7 8,143 reviews	Search British Airways flights
Alaska Airlines	PriceFrom £700	Free Cancellation	Rating 7.9 12,752 reviews	Search Alaska Airlines flights
Aer Lingus	PriceFrom £766	Free Cancellation	Rating 7.3 1,685 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Oregon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Oregon. momondo saves you time and could save you money on your trip.

Can I find flights from London to Oregon with flexible booking policies on momondo?

All flight searches from London to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Oregon?

Once all potential London to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Oregon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Cities in Oregon

Flights to New Yorkfrom £221

Flights to Orlandofrom £284

Flights to Los Angelesfrom £242

Flights to Miamifrom £383

Flights to San Franciscofrom £398

Flights to Bostonfrom £206

Flights to Washington, D.C.from £364

Flights to Chicagofrom £354

Flights to Las Vegasfrom £426

Flights to Atlantafrom £354

Flights to Dallasfrom £431

Flights to Tampafrom £423

Cheap flights from London Heathrow Airport to Oregon from £323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Oregon departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from London Heathrow Airport to Oregon

Our best Icelandair deals on London Heathrow Airport to Oregon flight tickets

Finnair flights from London Heathrow Airport to Oregon

Our best Finnair deals on London Heathrow Airport to Oregon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Oregon that are best for you.

See travel insights to Oregon from

How to get the cheapest flight ticket from London Heathrow Airport to Oregon

What is the cheapest month to fly to Oregon?

What is the cheapest day to depart on your flight to Oregon?

What is the cheapest time of day to depart on your flight to Oregon?

What is the cheapest London Heathrow to Oregon flight route?

How far in advance should I book a flight from London Heathrow Airport to Oregon?

What cabin class options are available on London Heathrow Airport to Oregon flights?

Can stopping save me money on London Heathrow Airport to Oregon flights?

What is the cheapest airline that flies from London Heathrow to Oregon?

Which airlines fly to Oregon?

How many flights depart from London Heathrow Airport to Oregon on average per day?

How many flights depart from London Heathrow Airport to Oregon on average per week?

Cheap London Heathrow Airport to Oregon flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Oregon

Frequently asked questions about flying from London Heathrow Airport to Oregon

Best airlines flying from London Heathrow Airport to Oregon

Compare and see reviews for airlines that fly from London Heathrow Airport to Oregon with momondo

Why use momondo?

An easier way to manage your Oregon trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oregon

Popular Cities in Oregon

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

Oregon flight routes

According to popular flight searches on momondo this year

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