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Cheap flights from Portland to the United Kingdom from £181

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:30 - 00:35PDX  Portland-EDI Edinburgh Turnhouse
25h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
15:10 - 17:55EDI  Edinburgh Turnhouse-PDX Portland
34h 45m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
£486Multiple Airlines
Mon, 5 Oct - Tue, 20 Oct
Icelandair Logo
14:45 - 09:55PDX  Portland-GLA Glasgow Intl
11h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:35 - 17:00GLA  Glasgow Intl-PDX Portland
13h 25m1 stop Reykjavik Keflavik Intl
£502Icelandair
Thu, 3 Dec - Fri, 11 Dec
Icelandair Logo
14:45 - 09:55PDX  Portland-GLA Glasgow Intl
11h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00GLA  Glasgow Intl-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
£516Icelandair
Mon, 9 Nov - Mon, 16 Nov
Icelandair Logo
15:30 - 13:25PDX  Portland-GLA Glasgow Intl
13h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00GLA  Glasgow Intl-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
£518Icelandair
Mon, 12 Oct - Mon, 2 Nov
Icelandair Logo
15:30 - 13:25PDX  Portland-GLA Glasgow Intl
13h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00GLA  Glasgow Intl-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
£518Icelandair
Mon, 12 Oct - Mon, 9 Nov
Multiple Airlines Logo
15:30 - 23:45PDX  Portland-MAN Manchester
24h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
21:10 - 17:55MAN  Manchester-PDX Portland
28h 45m3 stops Oslo Gardermoen Kastrup Copenhagen Reykjavik Keflavik Intl
£528Multiple Airlines
Wed, 14 Oct - Thu, 22 Oct
Icelandair Logo
14:45 - 09:55PDX  Portland-GLA Glasgow Intl
11h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:35 - 17:00GLA  Glasgow Intl-PDX Portland
13h 25m1 stop Reykjavik Keflavik Intl
£528Icelandair
Mon, 9 Nov - Wed, 18 Nov
Icelandair Logo
14:45 - 09:55PDX  Portland-GLA Glasgow Intl
11h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:35 - 17:00GLA  Glasgow Intl-PDX Portland
13h 25m1 stop Reykjavik Keflavik Intl
£528Icelandair
Mon, 9 Nov - Fri, 20 Nov
British Airways Logo
17:45 - 11:20PDX  Portland-LHR London Heathrow
9h 35mdirect
British Airways Logo
13:35 - 15:50LHR  London Heathrow-PDX Portland
10h 15mdirect
£661British Airways
Mon, 30 Nov - Wed, 9 Dec
British Airways Logo
17:45 - 11:20PDX  Portland-LHR London Heathrow
9h 35mdirect
British Airways Logo
13:35 - 15:50LHR  London Heathrow-PDX Portland
10h 15mdirect
£661British Airways
Mon, 1 Feb - Wed, 10 Feb

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Alaska Airlines flights from Portland to United Kingdom

Our best Alaska Airlines deals on Portland to United Kingdom flight tickets
Alaska Airlines
2 Mar
PDX15:40Portland
12h 40m
1 stop
LHR12:20London Heathrow
5 Mar
LHR14:45London Heathrow
14h 28m
1 stop
PDX21:13Portland
£666
Alaska Airlines
10 Jan
PDX14:00Portland
14h 20m
1 stop
LHR12:20London Heathrow
16 Jan
LHR14:45London Heathrow
13h 05m
1 stop
PDX19:50Portland
£681
Alaska Airlines
12 Sept
PDX21:32Portland
33h 33m
1 stop
LHR15:05London Heathrow
27 Sept
LHR17:00London Heathrow
29h 30m
1 stop
PDX14:30Portland
£692

Icelandair flights from Portland to United Kingdom

Our best Icelandair deals on Portland to United Kingdom flight tickets
Icelandair
3 Dec
PDX14:45Portland
11h 10m
1 stop
GLA09:55Glasgow Intl
11 Dec
GLA11:35Glasgow Intl
13h 25m
1 stop
PDX17:00Portland
£502
Icelandair
9 Nov
PDX14:45Portland
11h 10m
1 stop
GLA09:55Glasgow Intl
16 Nov
GLA11:55Glasgow Intl
13h 05m
1 stop
PDX17:00Portland
£516
Icelandair
12 Oct
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
9 Nov
GLA11:55Glasgow Intl
13h 05m
1 stop
PDX17:00Portland
£518

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandEdinburgh

PDX Portland - EDI Edinburgh Turnhouse

PDXEDI

Portland

Mon 5/10

15:30-00:35

2 stops25h 05m

Edinburgh Turnhouse

Tue 20/10

15:10-17:55

2 stops34h 45m

£486

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Thu 3/12

14:45-09:55

1 stop11h 10m

Glasgow Intl

Fri 11/12

11:35-17:00

1 stop13h 25m

£502

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Mon 9/11

14:45-09:55

1 stop11h 10m

Glasgow Intl

Mon 16/11

11:55-17:00

1 stop13h 05m

£516

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Mon 12/10

15:30-13:25

1 stop13h 55m

Glasgow Intl

Mon 2/11

11:55-17:00

1 stop13h 05m

£518

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Mon 12/10

15:30-13:25

1 stop13h 55m

Glasgow Intl

Mon 9/11

11:55-17:00

1 stop13h 05m

£518

PortlandManchester

PDX Portland - MAN Manchester

PDXMAN

Portland

Wed 14/10

15:30-23:45

2 stops24h 15m

Manchester

Thu 22/10

21:10-17:55

3 stops28h 45m

£528

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Mon 9/11

14:45-09:55

1 stop11h 10m

Glasgow Intl

Wed 18/11

11:35-17:00

1 stop13h 25m

£528

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Mon 9/11

14:45-09:55

1 stop11h 10m

Glasgow Intl

Fri 20/11

11:35-17:00

1 stop13h 25m

£528
Fastest return journey

PortlandLondon

PDX Portland - LHR London Heathrow

PDXLHR

Portland

Mon 30/11

17:45-11:20

Nonstop9h 35m

London Heathrow

Wed 9/12

13:35-15:50

Nonstop10h 15m

£661

PortlandLondon

PDX Portland - LHR London Heathrow

PDXLHR

Portland

Mon 1/2

17:45-11:20

Nonstop9h 35m

London Heathrow

Wed 10/2

13:35-15:50

Nonstop10h 15m

£661

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

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 month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Portland is in January. Flight prices, which tend to average around £549, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around £556.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Portland to United Kingdom is on a Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £621. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Portland to United Kingdom for around £855.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £621. Try not to purchase tickets in the evening because they tend to be around £834. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to United Kingdom flight route?

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

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

You are more likely to see cheaper flights to United Kingdom from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £711 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Portland for as low as £653 on momondo.

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 27% 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

£181

Fastest flight time

9h 30m

Direct flights

Every day

Airports in United Kingdom

1,285 airports
The best one-way flight to United Kingdom from Portland in the past 72 hours is £181. The best return flight deal from Portland to United Kingdom found on momondo in the last 72 hours is £486.
The fastest flight from Portland to United Kingdom takes 9h 30m
Direct flights go from Portland to United Kingdom every day.
There are 1,285 airports in United Kingdom. From Portland there are direct flights to London Heathrow (LHR).
Search flight deals

Frequently asked questions about flying from Portland to the United Kingdom

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

    Prices for flights from Portland Airport to United Kingdom are updated 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted 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
British AirwaysPriceFrom £456Free CancellationRating
6.7
8,202 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Portland to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

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 Portland to United Kingdom.

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

Of course. momondo tracks the price of Portland to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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