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

The number of flights available between London and Oregon is 2 per day as of December 2025. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

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

The number of flights available between London and Oregon is 15 per week as of December 2025. The most frequent departure day is Wed, with 47% of weekly flights leaving on this day.

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

JetBlue, SWISS, and Virgin Atlantic are the most popular carriers operating from London to Oregon

What airlines fly to Oregon?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Oregon from London according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Oregon?

Prices for flights from London to Oregon refresh daily.

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

As of December 2025, there are 3 operators available to choose from for flights from London to Oregon.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Oregon.

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

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$404 Cheap Flights from London to Oregon in 2025/26

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Find the cheapest flights from London to Oregon

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 11:01 pm

LHR

BOI

17h 46m2 stops

9:02 am - 10:50 am

BOI

LHR

18h 48m2 stops

$655Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

3:40 pm - 5:40 pm

LHR

PDX

10h 00mnonstop

7:30 pm - 1:00 pm

PDX

LHR

9h 30mnonstop

$704British Airways

Mon, May 4 - Mon, May 18

3:15 pm - 11:37 pm

LHR

PDX

16h 22m1 stop

7:30 pm - 1:00 pm

PDX

LHR

9h 30mnonstop

$709British Airways

Mon, May 4 - Mon, May 18

10:35 am - 10:11 pm

LHR

PDX

19h 36m1 stop

6:43 am - 11:40 am

PDX

LHR

20h 57m1 stop

$728Iberia

Mon, Feb 9 - Mon, Feb 23

4:30 pm - 11:45 am

LHR

PDX

27h 15m1 stop

5:45 pm - 11:20 am

PDX

LHR

9h 35mnonstop

$730Iberia

Mon, Feb 9 - Mon, Feb 23

10:35 am - 6:51 pm

LHR

PDX

16h 16m1 stop

5:45 pm - 11:20 am

PDX

LHR

9h 35mnonstop

$731Finnair

Mon, Feb 9 - Mon, Feb 23

6:05 am - 6:51 pm

LHR

PDX

20h 46m2 stops

5:44 am - 6:20 am

PDX

LHR

16h 36m2 stops

$733American Airlines

Mon, Feb 9 - Mon, Feb 23

6:05 am - 6:51 pm

LHR

PDX

20h 46m2 stops

2:05 pm - 11:40 am

PDX

LHR

13h 35m1 stop

$734American Airlines

Mon, Feb 9 - Mon, Feb 23

6:35 am - 9:29 pm

LHR

BOI

20h 54m2 stops

2:40 pm - 5:05 pm

BOI

LHR

19h 25m2 stops

$739Lufthansa

Tue, Mar 10 - Tue, Mar 31

7:40 am - 9:29 pm

LHR

BOI

19h 49m2 stops

10:35 am - 9:40 am

BOI

LHR

16h 05m1 stop

$748Lufthansa

Tue, Mar 10 - Tue, Mar 31

Iberia flights from London to Oregon

Our best Iberia deals on London to Oregon flight tickets

Iberia

Feb 9

LHR10:35 amLondon Heathrow

19h 36m

1 stop

PDX10:11 pmPortland

Feb 23

PDX6:43 amPortland

20h 57m

1 stop

LHR11:40 amLondon Heathrow

$728

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Iberia

Feb 9

LHR4:30 pmLondon Heathrow

27h 15m

1 stop

PDX11:45 amPortland

Feb 23

PDX5:45 pmPortland

9h 35m

LHR11:20 amLondon Heathrow

$730

Find similar

Iberia

Feb 9

LHR7:05 pmLondon Heathrow

24h 40m

2 stops

PDX11:45 amPortland

Feb 23

PDX6:43 amPortland

20h 57m

1 stop

LHR11:40 amLondon Heathrow

$737

Find similar

Icelandair flights from London to Oregon

Our best Icelandair deals on London to Oregon flight tickets

Icelandair

Apr 27

LHR1:05 pmLondon Heathrow

12h 55m

1 stop

PDX6:00 pmPortland

May 5

PDX3:30 pmPortland

12h 25m

1 stop

LHR11:55 amLondon Heathrow

$739

Find similar

Icelandair

Apr 16

LGW3:40 pmLondon Gatwick

34h 20m

1 stop

PDX6:00 pmPortland

May 4

PDX3:30 pmPortland

12h 15m

1 stop

LGW11:45 amLondon Gatwick

$784

Find similar

Icelandair

Apr 16

LHR9:25 pmLondon Heathrow

28h 35m

1 stop

PDX6:00 pmPortland

May 4

PDX3:30 pmPortland

20h 50m

1 stop

LHR8:20 pmLondon Heathrow

$788

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Fly from

Fly to

Route

Depart

Return

Price

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sat 1/31

12:15 pm-11:01 pm

2 stops17h 46m

Boise Air Term. Gowen Fld

Sat 2/7

9:02 am-10:50 am

2 stops18h 48m

$655

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/4

3:40 pm-5:40 pm

Nonstop10h 00m

Portland

Mon 5/18

7:30 pm-1:00 pm

Nonstop9h 30m

$704

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 5/4

3:15 pm-11:37 pm

1 stop16h 22m

Portland

Mon 5/18

7:30 pm-1:00 pm

Nonstop9h 30m

$709

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 2/9

10:35 am-10:11 pm

1 stop19h 36m

Portland

Mon 2/23

6:43 am-11:40 am

1 stop20h 57m

$728

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 2/9

4:30 pm-11:45 am

1 stop27h 15m

Portland

Mon 2/23

5:45 pm-11:20 am

Nonstop9h 35m

$730

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 2/9

10:35 am-6:51 pm

1 stop16h 16m

Portland

Mon 2/23

5:45 pm-11:20 am

Nonstop9h 35m

$731

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 2/9

6:05 am-6:51 pm

2 stops20h 46m

Portland

Mon 2/23

5:44 am-6:20 am

2 stops16h 36m

$733

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 2/9

6:05 am-6:51 pm

2 stops20h 46m

Portland

Mon 2/23

2:05 pm-11:40 am

1 stop13h 35m

$734

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 3/10

6:35 am-9:29 pm

2 stops20h 54m

Boise Air Term. Gowen Fld

Tue 3/31

2:40 pm-5:05 pm

2 stops19h 25m

$739

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 3/10

7:40 am-9:29 pm

2 stops19h 49m

Boise Air Term. Gowen Fld

Tue 3/31

10:35 am-9:40 am

1 stop16h 05m

$748

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How to get the cheapest flight ticket from London 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 September is, on average, the cheapest month to fly to Oregon from London, with most prices found around $737. The month of March is another great option to travel to Oregon, with average flight prices from London averaging around $754.

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

On average, the least expensive day to fly to Oregon from London is on a Monday. momondo users have found tickets for Monday departures for as low as $871. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $1,142.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from London to Oregon at noon for as low as $930. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $1,167. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Oregon flight route?

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

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from London for as low as $791 on momondo.

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

There are 3 cabin classes available to choose from on London 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 to Oregon flights?

You could potentially save up to 13% on your flight if you consider stops on a London to Oregon flight.

Cheap London to Oregon flight deals and tips

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

Fastest flight time	10h 00m
Direct flights	Every day
Airports in Oregon	64 airports

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

Direct flights go from London to Oregon every day.

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

Search flight deals

When did momondo last update prices for flights from London to Oregon?
Prices for flights from London to Oregon refresh daily.
How many operators does momondo search for flights from London to Oregon?
As of December 2025, there are 3 operators available to choose from for flights from London to Oregon.
How old do you have to be to fly from London to Oregon?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Oregon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Oregon is Boeing 787-8 Dreamliner (51.12% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (23.88%), Boeing 787-9 Dreamliner (18.28%), and Airbus A380-800 (1.37%).

Best airlines flying from London to Oregon

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $704	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
British Airways	PriceFrom $715	Free Cancellation	Rating 6.7 7,586 reviews	Search British Airways flights
American Airlines	PriceFrom $737	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines 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?

Yes. momondo allows you to filter the results for London to Oregon flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Oregon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Oregon from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Oregon trip

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

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Find better results for your trip to Oregon

Popular cities in Oregon

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from London to Oregon from $404

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 to Oregon departing on 5/12. 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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Find the cheapest flights from London to Oregon

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Iberia flights from London to Oregon

Our best Iberia deals on London to Oregon flight tickets

Icelandair flights from London to Oregon

Our best Icelandair deals on London to Oregon flight tickets

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How to get the cheapest flight ticket from London to Oregon

What is the cheapest month to fly to Oregon?

The month of September is, on average, the cheapest month to fly to Oregon from London, with most prices found around $737. The month of March is another great option to travel to Oregon, with average flight prices from London averaging around $754.

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 to Oregon flight route?

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

How far in advance should I book a flight to Oregon?

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

There are 3 cabin classes available to choose from on London 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 to Oregon flights?

You could potentially save up to 13% on your flight if you consider stops on a London to Oregon flight.

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

JetBlue, SWISS, and Virgin Atlantic are the most popular carriers operating from London to Oregon

What airlines fly to Oregon?

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

The number of flights available between London and Oregon is 2 per day as of December 2025. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

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

The number of flights available between London and Oregon is 15 per week as of December 2025. The most frequent departure day is Wed, with 47% of weekly flights leaving on this day.

Cheap London to Oregon flight deals and tips

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

Fastest flight time

Direct flights

Airports in Oregon

When did momondo last update prices for flights from London to Oregon?

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

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

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

What is the most popular plane model from London to Oregon?

Best airlines flying from London to Oregon

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

Why use momondo?

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

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

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

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

An easier way to manage your Oregon trip

We make it super easy to schedule, organize 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