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Cheap flights from the United Kingdom to Oregon from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Oregon departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Oregon

Recent round-trip flight deals from the United Kingdom to Oregon

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:45 pm - 1:50 pm
GLA
-
PDX
48h 05m
2 stops
Multiple Airlines Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
$826Multiple Airlines
Mon, Aug 31 - Wed, Oct 7
Multiple Airlines Logo
7:30 am - 1:50 pm
MAN
-
PDX
38h 20m
2 stops
Multiple Airlines Logo
3:30 pm - 11:40 am
PDX
-
MAN
12h 10m
1 stop
$840Multiple Airlines
Tue, Sep 8 - Wed, Sep 30
United Airlines Logo
7:30 am - 5:58 pm
LHR
-
BOI
17h 28m
2 stops
United Airlines Logo
5:00 am - 9:40 am
BOI
-
LHR
21h 40m
1 stop
$885United Airlines
Mon, Sep 21 - Tue, Oct 6
United Airlines Logo
6:55 am - 10:40 pm
LHR
-
BOI
22h 45m
2 stops
United Airlines Logo
7:05 pm - 11:10 am
BOI
-
LHR
33h 05m
1 stop
$886United Airlines
Mon, Sep 14 - Sun, Sep 27
Lufthansa Logo
11:05 am - 11:26 am
LHR
-
BOI
31h 21m
1 stop
Lufthansa Logo
5:44 pm - 9:40 am
BOI
-
LHR
32h 56m
1 stop
$887Lufthansa
Mon, Sep 14 - Sun, Sep 27
Icelandair Logo
9:25 pm - 11:45 am
LHR
-
PDX
22h 20m
1 stop
Icelandair Logo
3:30 pm - 11:55 am
PDX
-
LHR
12h 25m
1 stop
$913Icelandair
Fri, Sep 4 - Thu, Sep 17
JetBlue Logo
8:40 am - 10:32 pm
LHR
-
PDX
21h 52m
1 stop
JetBlue Logo
2:20 pm - 6:30 am
PDX
-
LHR
32h 10m
1 stop
$916JetBlue
Fri, Aug 28 - Sat, Sep 5
JetBlue Logo
12:20 pm - 10:32 pm
LGW
-
PDX
18h 12m
1 stop
JetBlue Logo
11:27 pm - 9:35 am
PDX
-
LGW
26h 08m
1 stop
$916JetBlue
Fri, Aug 28 - Sat, Sep 5
Lufthansa Logo
6:30 am - 9:37 pm
LHR
-
BOI
22h 07m
2 stops
Lufthansa Logo
2:31 pm - 6:45 am
BOI
-
LHR
33h 14m
2 stops
$917Lufthansa
Mon, Sep 21 - Sun, Oct 4
Icelandair Logo
9:25 pm - 5:55 pm
LHR
-
PDX
28h 30m
1 stop
Icelandair Logo
11:45 am - 8:20 pm
PDX
-
LHR
24h 35m
2 stops
$920Icelandair
Thu, Sep 10 - Thu, Sep 24

Virgin Atlantic flights from United Kingdom to Oregon

Our best Virgin Atlantic deals on United Kingdom to Oregon flight tickets
Virgin Atlantic
Sep 1
LCY8:15 pmLondon City
22h 55m
1 stop
PDX11:10 amPortland
Sep 16
PDX1:05 pmPortland
21h 25m
1 stop
LCY6:30 pmLondon City
$970
Virgin Atlantic
Oct 5
LCY5:50 pmLondon City
25h 20m
1 stop
PDX11:10 amPortland
Oct 19
PDX1:05 pmPortland
11h 45m
1 stop
LCY8:50 amLondon City
$990
Virgin Atlantic
May 27
LHR11:40 amLondon Heathrow
15h 54m
1 stop
BOI8:34 pmBoise Air Term. Gowen Fld
Jun 3
BOI3:14 pmBoise Air Term. Gowen Fld
13h 56m
1 stop
LHR12:10 pmLondon Heathrow
$1,291

Icelandair flights from United Kingdom to Oregon

Our best Icelandair deals on United Kingdom to Oregon flight tickets
Icelandair
Sep 4
LHR9:25 pmLondon Heathrow
22h 20m
1 stop
PDX11:45 amPortland
Sep 17
PDX3:30 pmPortland
12h 25m
1 stop
LHR11:55 amLondon Heathrow
$913
Icelandair
Sep 10
LHR9:25 pmLondon Heathrow
28h 30m
1 stop
PDX5:55 pmPortland
Sep 24
PDX11:45 amPortland
24h 35m
2 stops
LHR8:20 pmLondon Heathrow
$920
Icelandair
Nov 12
LHR8:35 pmLondon Heathrow
28h 25m
1 stop
PDX5:00 pmPortland
Nov 16
PDX2:45 pmPortland
12h 05m
1 stop
LHR10:50 amLondon Heathrow
$921

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from the United Kingdom to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 8/31

9:45 pm-1:50 pm

2 stops48h 05m

Portland

Wed 10/7

3:30 pm-1:25 pm

1 stop13h 55m

$826

ManchesterPortland

MAN - PDX

MANPDX

Manchester

Tue 9/8

7:30 am-1:50 pm

2 stops38h 20m

Portland

Wed 9/30

3:30 pm-11:40 am

1 stop12h 10m

$840

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/21

7:30 am-5:58 pm

2 stops17h 28m

Boise Air Term. Gowen Fld

Tue 10/6

5:00 am-9:40 am

1 stop21h 40m

$885

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/14

6:55 am-10:40 pm

2 stops22h 45m

Boise Air Term. Gowen Fld

Sun 9/27

7:05 pm-11:10 am

1 stop33h 05m

$886

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/14

11:05 am-11:26 am

1 stop31h 21m

Boise Air Term. Gowen Fld

Sun 9/27

5:44 pm-9:40 am

1 stop32h 56m

$887
Quickest round-trip

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 9/4

9:25 pm-11:45 am

1 stop22h 20m

Portland

Thu 9/17

3:30 pm-11:55 am

1 stop12h 25m

$913

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 8/28

8:40 am-10:32 pm

1 stop21h 52m

Portland

Sat 9/5

2:20 pm-6:30 am

1 stop32h 10m

$916

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 8/28

12:20 pm-10:32 pm

1 stop18h 12m

Portland

Sat 9/5

11:27 pm-9:35 am

1 stop26h 08m

$916

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/21

6:30 am-9:37 pm

2 stops22h 07m

Boise Air Term. Gowen Fld

Sun 10/4

2:31 pm-6:45 am

2 stops33h 14m

$917

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 9/10

9:25 pm-5:55 pm

1 stop28h 30m

Portland

Thu 9/24

11:45 am-8:20 pm

2 stops24h 35m

$920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oregon from

How to get the cheapest flight ticket from United Kingdom 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

What is the cheapest month to fly to Oregon?

The month of April is, on average, the cheapest month to fly to Oregon from United Kingdom, with most prices found around $369. The month of July is another great option to travel to Oregon, with average flight prices from United Kingdom averaging around $445.

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

On average, the least expensive day to fly to Oregon from United Kingdom is on a Saturday. momondo users have found tickets for Saturday departures for as low as $886. 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 $1,395.

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 United Kingdom to Oregon at noon for as low as $854. 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 afternoon, with an average ticket price of $1,085. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United Kingdom to Oregon flight route?

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

How far in advance should I book a flight from the United Kingdom to Oregon?

You are more likely to see cheaper flights to Oregon from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $913 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from United Kingdom for as low as $789 on momondo.

What cabin class options are available on United Kingdom to Oregon flights?

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

You could potentially save up to 18% on your flight if you consider stops on a United Kingdom to Oregon flight.

Cheap United Kingdom to Oregon flight deals and tips

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

Best Price Found

$663

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Oregon

64 airports
The best one-way flight to Oregon from United Kingdom in the past 72 hours is $663. The best round-trip flight deal from United Kingdom to Oregon found on momondo in the last 72 hours is $1,062.
The fastest flight from United Kingdom to Oregon takes 10h 00m
Direct flights go from United Kingdom to Oregon every day.
There are 64 airports in Oregon. From United Kingdom there are direct flights to Portland (PDX).
Search flight deals

Frequently asked questions about flying from the United Kingdom to Oregon

  • When did momondo last update prices for flights from United Kingdom to Oregon?

    Prices for flights from United Kingdom to Oregon are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Oregon?

  • How old do you have to be to fly from United Kingdom 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 United Kingdom 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 United Kingdom to Oregon?

Best airlines flying from United Kingdom to Oregon

Compare and see reviews for airlines that fly from United Kingdom to Oregon with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $715Free CancellationRating
6.7
7,997 reviews
Search British Airways flights
American AirlinesPriceFrom $737Free CancellationRating
7.1
11,636 reviews
Search American Airlines flights
IcelandairPriceFrom $760Free CancellationRating
7.0
657 reviews
Search Icelandair flights
United AirlinesPriceFrom $843Free CancellationRating
7.4
9,752 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find United Kingdom to Oregon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oregon that suits you.

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

Flights from United Kingdom to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Oregon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Oregon.

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

Yes momondo offers price alerts on flights to Oregon from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oregon trip

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