What is the cheapest airline that flies from United Kingdom to Portland?

JetBlue, WestJet, and Icelandair are the most popular carriers operating from United Kingdom to Portland

Which airlines fly to Portland, Maine?

British Airways, Aer Lingus and Virgin Atlantic are the top three most popular airlines that fly to Portland, Maine from United Kingdom according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Portland, Maine. Keep in mind that there are 19 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland, Maine?

The average flight duration from United Kingdom to Portland, Maine depends on which airport you fly into and out of. Flying from Edinburgh to Boston is 7h 05m on average, while flying from London to Boston is 7h 27m on average. Boston is the most popular airport in Portland, Maine.

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

Prices for flights from United Kingdom to Portland Airport are refreshed on a daily basis.

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

There are 5 operators available for flights from United Kingdom to Portland Airport as of March 2025.

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

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 United Kingdom to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£477 Cheap Flights from the United Kingdom to Portland in 2025

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Find the cheapest flights from the United Kingdom to Portland

Round-trip

One-way

Recent return flight deals from the United Kingdom to Portland

KAYAK's recommended return flight deals from the most popular airlines that fly from the United Kingdom to Portland.

08:15 - 14:25LHR-PWM

11h 10m1 stop

15:20 - 09:30PWM-LHR

13h 10m1 stop

£477JetBlue

Find Deal

Mon, 5 May - Mon, 12 May

06:30 - 23:14LHR-PWM

21h 44m2 stops

13:30 - 13:30PWM-LHR

19h 00m1 stop

£531Virgin Atlantic

Find Deal

Mon, 5 May - Mon, 12 May

11:55 - 21:57LHR-PWM

15h 02m1 stop

07:15 - 09:30PWM-LHR

21h 15m1 stop

£576Icelandair

Find Deal

Thu, 29 May - Sun, 1 Jun

07:05 - 00:14LHR-PWM

22h 09m2 stops

06:35 - 09:35PWM-LHR

22h 00m2 stops

£668Scandinavian Airlines

Find Deal

Mon, 19 May - Tue, 27 May

16:05 - 00:23LHR-PWM

13h 18m1 stop

13:00 - 08:55PWM-LHR

14h 55m1 stop

£690KLM

Find Deal

Wed, 9 Apr - Mon, 14 Apr

12:35 - 23:59MAN-PWM

16h 24m1 stop

14:30 - 10:20PWM-MAN

14h 50m2 stops

£690KLM

Find Deal

Fri, 2 May - Fri, 9 May

21:25 - 13:20LHR-PWM

44h 55m2 stops

07:15 - 11:55PWM-LHR

23h 40m2 stops

£693Icelandair

Find Deal

Thu, 29 May - Sun, 1 Jun

10:20 - 00:42LHR-PWM

19h 22m2 stops

06:35 - 09:20PWM-LHR

21h 45m3 stops

£806Scandinavian Airlines

Find Deal

Mon, 5 May - Mon, 12 May

09:40 - 09:52EDI-PWM

29h 12m2 stops

14:15 - 08:05PWM-EDI

36h 50m2 stops

£846United Airlines

Find Deal

Fri, 18 Apr - Fri, 25 Apr

12:30 - 19:44EDI-PWM

12h 14m1 stop

14:15 - 10:35PWM-EDI

15h 20m1 stop

£882United Airlines

Find Deal

Fri, 18 Apr - Fri, 25 Apr

JetBlue flights from United Kingdom to Portland, Maine

Our best JetBlue deals on United Kingdom to Portland, Maine flight tickets

JetBlue

5 May

LHR08:15London Heathrow

11h 10m

1 stop

PWM14:25Portland

12 May

PWM15:20Portland

13h 10m

1 stop

LHR09:30London Heathrow

£477

Find similar

JetBlue

19 May

LHR08:15London Heathrow

11h 10m

1 stop

PWM14:25Portland

27 May

PWM15:20Portland

13h 10m

1 stop

LHR09:30London Heathrow

£593

Find similar

Virgin Atlantic flights from United Kingdom to Portland, Maine

Our best Virgin Atlantic deals on United Kingdom to Portland, Maine flight tickets

Virgin Atlantic

5 May

LHR06:30London Heathrow

21h 44m

2 stops

PWM23:14Portland

12 May

PWM13:30Portland

19h 00m

1 stop

LHR13:30London Heathrow

£531

Find similar

Virgin Atlantic

9 Apr

LHR11:20London Heathrow

16h 50m

2 stops

PWM23:10Portland

14 Apr

PWM05:20Portland

20h 00m

2 stops

LHR06:20London Heathrow

£690

Find similar

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

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 Portland, Maine?

The cheapest month to fly to Portland, Maine from United Kingdom is in March. Flight prices, which tend to average around £555, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Portland, Maine, with average flight prices from United Kingdom averaging around £558.

What is the cheapest day to depart on your flight to Portland, Maine?

According to our data, Monday is the cheapest day to fly to Portland, Maine from United Kingdom. The lowest ticket price found for a Monday departure recently was £661. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Portland, Maine on Friday is £807.

What is the cheapest time of day to depart on your flight to Portland, Maine?

Our data shows that the cheapest United Kingdom to Portland, Maine flights are usually those with departure times in the evening. Our users have found flights to Portland, Maine in the evening for as low as £620. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £814 on average. Flights to Portland, Maine from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap United Kingdom to Portland, Maine flight deals and tips

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

Best price found	£513
Fastest flight time	11h 10m
Direct flights	None
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from United Kingdom in the past 72 hours is £513. The best return flight deal from United Kingdom to Portland, Maine found on momondo in the last 72 hours is £477.

The fastest flight from United Kingdom to Portland, Maine takes 11h 10m

There are no direct flights from United Kingdom to Portland, Maine. Popular non-direct routes for this connection are Edinburgh Turnhouse Airport - Portland Airport, London Heathrow Airport - Portland Airport and Manchester Airport - Portland Airport.

There is 1 airport near Portland, Maine: Portland (PWM)

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When did momondo last update prices for flights from United Kingdom to Portland Airport?
Prices for flights from United Kingdom to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to Portland Airport?
There are 5 operators available for flights from United Kingdom to Portland Airport as of March 2025.
How old do you have to be to fly from United Kingdom to Portland Airport?
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 United Kingdom to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Portland, Maine

Compare and see reviews for airlines that fly from United Kingdom to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £415	Free Cancellation	Rating 7.3 2,936 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom £487	Free Cancellation	Rating 7.4 634 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom £497	Free Cancellation	Rating 7.6 1,266 reviews	Search Finnair flights
KLM	PriceFrom £549	Free Cancellation	Rating 7.8 1,319 reviews	Search KLM flights
United Airlines	PriceFrom £555	Free Cancellation	Rating 7.4 8,605 reviews	Search United Airlines flights

Freeport

Gorham

North Conway

Why use momondo?

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

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 Portland from United Kingdom.

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

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

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

Once all potential United Kingdom to Portland 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 United Kingdom to Portland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.