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Cheap flights from Portland to the United Kingdom from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to the United Kingdom departing on 12/10. 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 Portland to the United Kingdom

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to the United Kingdom.

Cheap last minute flights

Planning a quick getaway from Portland to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to the United Kingdom

Find recent round-trip train or bus tickets from Portland to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
3:20 pm - 8:20 pmPDX-LHR
21h 00m1 stop
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$530Icelandair
Find Deal
Wed, Apr 30 - Wed, May 14
2:35 pm - 10:55 amPDX-LGW
12h 20m1 stop
11:55 am - 4:50 pmLGW-PDX
12h 55m1 stop
$543Icelandair
Find Deal
Tue, Dec 3 - Wed, Dec 11
5:31 am - 11:05 amPDX-INV
21h 34m2 stops
11:05 am - 4:35 pmINV-PDX
13h 30m1 stop
$551American Airlines
Find Deal
Wed, Feb 26 - Fri, Mar 7
7:35 am - 11:05 amPDX-INV
19h 30m2 stops
11:05 am - 4:35 pmINV-PDX
13h 30m1 stop
$552American Airlines
Find Deal
Wed, Feb 26 - Fri, Mar 7
6:30 pm - 10:00 amPDX-INV
31h 30m1 stop
11:05 am - 4:35 pmINV-PDX
13h 30m1 stop
$584British Airways
Find Deal
Wed, Feb 26 - Fri, Mar 7
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$641Iberia
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Wed, Jan 15 - Wed, Jan 22
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$647Iberia
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Wed, Apr 23 - Wed, Apr 30
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$649British Airways
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Mon, Apr 28 - Fri, May 9
12:46 pm - 11:40 amPDX-LHR
14h 54m1 stop
6:30 am - 11:25 amLHR-PDX
12h 55m1 stop
$662Delta
Find Deal
Mon, Feb 10 - Fri, Feb 21
1:45 pm - 10:00 amPDX-LHR
12h 15m1 stop
6:30 am - 11:25 amLHR-PDX
12h 55m1 stop
$664Delta
Find Deal
Tue, Feb 25 - Tue, Mar 4
9:08 am - 10:35 amPDX-LGW
17h 27m1 stop
Tue, Dec 10
9:08 am - 10:35 amPDX-LGW
17h 27m1 stop
Tue, Dec 10
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$400Iberia
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Wed, Dec 4
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$414British Airways
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Wed, Dec 4
1:42 pm - 2:00 pmPDX-GLA
16h 18m2 stops
$420British Airways
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Thu, May 1
7:15 pm - 6:35 pmPDX-GLA
15h 20m1 stop
$423American Airlines
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Thu, May 1
1:42 pm - 2:00 pmPDX-GLA
16h 18m2 stops
$427American Airlines
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Thu, May 1
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$441Iberia
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Wed, Jan 1
6:20 am - 8:10 amPDX-LCY
17h 50m2 stops
$456Delta
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Wed, Dec 4
12:40 am - 7:05 amPDX-LHR
22h 25m1 stop
$462Delta
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Fri, Feb 14
5:15 am - 10:35 amPDX-LGW
21h 20m1 stop
12:00 pm - 9:02 amLGW-PDX
29h 02m1 stop
Sun, Nov 17 - Sun, Nov 24
2:35 pm - 7:30 pmPDX-LHR
20h 55m1 stop
12:15 pm - 4:50 pmLHR-PDX
12h 35m1 stop
$662Icelandair
Find Deal
Mon, Nov 18 - Mon, Nov 25
3:34 pm - 12:40 pmPDX-LHR
13h 06m1 stop
6:30 am - 11:25 amLHR-PDX
12h 55m1 stop
$812KLM
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Sun, Nov 17 - Sun, Nov 24
12:59 am - 7:05 amPDX-LHR
22h 06m1 stop
6:30 am - 5:10 pmLHR-PDX
18h 40m2 stops
$822Delta
Find Deal
Sun, Nov 17 - Mon, Nov 25
7:40 am - 6:20 amPDX-LHR
14h 40m1 stop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$824British Airways
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Sun, Nov 17 - Sun, Nov 24
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$860Iberia
Find Deal
Sun, Nov 17 - Sun, Nov 24
12:59 am - 7:05 amPDX-LHR
22h 06m1 stop
10:00 am - 10:05 pmLHR-PDX
20h 05m2 stops
$912Delta
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Tue, Nov 19 - Wed, Dec 4
6:30 pm - 3:40 pmPDX-EDI
13h 10m1 stop
10:00 am - 4:35 pmEDI-PDX
14h 35m1 stop
$1,498British Airways
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Sun, Nov 17 - Tue, Nov 26
6:30 pm - 3:15 pmPDX-EDI
12h 45m1 stop
3:15 pm - 4:35 pmEDI-PDX
33h 20m1 stop
$1,546Iberia
Find Deal
Sun, Nov 17 - Mon, Nov 25
7:10 am - 9:45 amPDX-EDI
18h 35m1 stop
11:45 am - 11:55 pmEDI-PDX
20h 10m1 stop
$1,917KLM
Find Deal
Fri, Nov 15 - Sat, Nov 23
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$641Iberia
Find Deal
Wed, Jan 15 - Wed, Jan 22
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$645Iberia
Find Deal
Tue, Jan 7 - Fri, Jan 17
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$647Iberia
Find Deal
Wed, Apr 23 - Wed, Apr 30
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$662Finnair
Find Deal
Wed, Feb 12 - Wed, Feb 19
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 5:35 pmLHR-PDX
10h 15mnonstop
$663Finnair
Find Deal
Sun, Mar 2 - Wed, Mar 19
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$672British Airways
Find Deal
Tue, Feb 11 - Fri, Feb 21
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 5:35 pmLHR-PDX
10h 15mnonstop
$673British Airways
Find Deal
Tue, Mar 4 - Wed, Mar 19
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$768American Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 11
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
$771American Airlines
Find Deal
Sun, Jan 5 - Wed, Jan 22
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$1,804Alaska Airlines
Find Deal
Mon, May 5 - Mon, May 19

American Airlines flights from Portland to United Kingdom

Our best American Airlines deals on Portland to United Kingdom flight tickets
American Airlines
Feb 26
PDX5:31 amPortland
21h 34m
2 stops
INV11:05 amInverness
Mar 7
INV11:05 amInverness
13h 30m
1 stop
PDX4:35 pmPortland
American Airlines
Feb 26
PDX7:35 amPortland
19h 30m
2 stops
INV11:05 amInverness
Mar 7
INV11:05 amInverness
13h 30m
1 stop
PDX4:35 pmPortland
American Airlines
Feb 26
PDX6:30 pmPortland
31h 30m
1 stop
INV10:00 amInverness
Mar 7
INV11:05 amInverness
13h 30m
1 stop
PDX4:35 pmPortland

United Airlines flights from Portland to United Kingdom

Our best United Airlines deals on Portland to United Kingdom flight tickets
United Airlines
Jan 5
PDX7:45 pmPortland
32h 15m
1 stop
LHR12:00 pmLondon Heathrow
May 7
LHR2:10 pmLondon Heathrow
32h 35m
1 stop
PDX2:45 pmPortland
United Airlines
Dec 10
PDX7:05 pmPortland
31h 05m
1 stop
LHR10:10 amLondon Heathrow
Dec 24
LHR9:20 amLondon Heathrow
21h 30m
1 stop
PDX10:50 pmPortland
United Airlines
Nov 20
PDX9:00 amPortland
16h 40m
1 stop
LHR9:40 amLondon Heathrow
Nov 27
LHR2:30 pmLondon Heathrow
35h 56m
2 stops
PDX6:26 pmPortland

How to get the cheapest flight ticket from Portland to United Kingdom

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 airline that flies to United Kingdom from Portland?

Finnair. Finnair, Air France, and Iberia are the most popular carriers operating from Portland to United Kingdom

What is the cheapest Portland to United Kingdom flight route?

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

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

There are 2 cabin classes available to choose from on Portland to United Kingdom 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 Portland to United Kingdom flights?

You could potentially save up to 52% on your flight if you consider stops on a Portland to United Kingdom flight.

Cheap Portland to United Kingdom flight deals and tips

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

Best Price Found

$219

Fastest flight time

9h 30m

Direct flights

Every day

Airports in United Kingdom

5 airports
The best one-way flight to United Kingdom from Portland in the past 72 hours is $219. The best round-trip flight deal from Portland to United Kingdom found on momondo in the last 72 hours is $530.
The fastest flight from Portland to United Kingdom takes 9h 30m
Direct flights go from Portland to United Kingdom every day.
There are 5 airports near United Kingdom: Inverness (INV), London City (LCY), London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW)

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

    Prices for flights from Portland Airport to United Kingdom refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. 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 Portland to United Kingdom?


Best airlines flying from Portland to United Kingdom

Compare and see reviews for airlines that fly from Portland to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $273Free CancellationRating
7.3
2,804 reviews
Search WestJet flights
IcelandairPriceFrom $503Free CancellationRating
7.2
561 reviews
Search Icelandair flights
Air CanadaPriceFrom $512Free CancellationRating
7.0
8,198 reviews
Search Air Canada flights
KLMPriceFrom $576Free CancellationRating
7.8
1,346 reviews
Search KLM flights
LufthansaPriceFrom $592Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights
American AirlinesPriceFrom $593Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $597Free CancellationRating
7.7
1,304 reviews
Search Finnair flights
IberiaPriceFrom $598Free CancellationRating
7.0
2,665 reviews
Search Iberia flights
DeltaPriceFrom $602Free CancellationRating
8.0
8,788 reviews
Search Delta flights
British AirwaysPriceFrom $612Free CancellationRating
6.6
6,838 reviews
Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Portland.

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

Yes. All flights to United Kingdom from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to United Kingdom from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to United Kingdom from Portland 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 United Kingdom trip

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