How many flights depart from United Kingdom to Maine on average per week?

As of July 2026, 322 flights take off from United Kingdom and land in Maine each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

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

Aer Lingus, British Airways, and Lufthansa are the most popular carriers operating from United Kingdom to Maine

How long is the flight from United Kingdom to Maine?

The flight from United Kingdom to Maine depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London (a popular airport in United Kingdom) to Portland, Maine (the most popular airport in Maine), then the flight time is 12h 39m on average. If you fly from Edinburgh (another popular airport in United Kingdom) to Portland, Maine, then the average flight time is 15h 20m.

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

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

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

As of July 2026, there are 19 operators available to choose from for flights from United Kingdom to Maine.

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

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 Maine.

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

The necessary travel and health documents for your Maine 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.

£219 Cheap Flights from the United Kingdom to Maine in 2026

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Find the cheapest flights from the United Kingdom to Maine

Return

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Maine

Enter your travel dates to find the best prices.

12:15 - 17:50

LHR

BOS

10h 35m

1 stop

19:50 - 19:30

BOS

LHR

18h 40m

1 stop

£426Icelandair

Wed, 9 Dec - Tue, 15 Dec

12:05 - 20:20

LGW

BOS

13h 15m

1 stop

19:00 - 09:50

BOS

LGW

10h 50m

1 stop

£426TAP AIR PORTUGAL

Sun, 4 Oct - Mon, 26 Oct

13:05 - 18:50

LHR

BOS

10h 45m

1 stop

20:50 - 20:20

BOS

LHR

18h 30m

1 stop

£427Icelandair

Tue, 6 Oct - Tue, 20 Oct

15:40 - 21:45

LGW

BOS

11h 05m

1 stop

20:50 - 14:40

BOS

LGW

12h 50m

1 stop

£427Icelandair

Tue, 8 Sep - Thu, 17 Sep

20:10 - 22:35

LHR

BOS

7h 25mdirect

21:50 - 09:35

BOS

LHR

6h 45mdirect

£427British Airways

Tue, 4 Aug - Wed, 12 Aug

12:25 - 21:05

STN

BOS

13h 40m

1 stop

20:50 - 15:30

BOS

STN

14h 40m

2 stops

£427Multiple Airlines

Wed, 21 Oct - Sat, 31 Oct

12:45 - 21:05

LTN

BOS

13h 20m

1 stop

22:55 - 18:05

BOS

LTN

14h 10m

1 stop

£428Multiple Airlines

Wed, 30 Sep - Wed, 7 Oct

12:00 - 21:53

LHR

BOS

14h 53m

1 stop

12:41 - 05:55

BOS

LHR

12h 14m

1 stop

£430United Airlines

Thu, 6 Aug - Thu, 13 Aug

11:30 - 13:49

EDI

BOS

7h 19mdirect

16:00 - 09:20

BOS

EDI

12h 20m

1 stop

£493JetBlue

Sat, 5 Sep - Tue, 15 Sep

12:10 - 23:59

EDI

BOS

16h 49m

1 stop

11:20 - 09:20

BOS

EDI

17h 00m

1 stop

£496JetBlue

Sat, 5 Sep - Tue, 15 Sep

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British Airways flights from United Kingdom to Maine

Our best British Airways deals on United Kingdom to Maine flight tickets

British Airways

7 Sept

LHR14:30London Heathrow

7h 35m

BOS17:05Boston Logan Intl

31 Oct

BOS08:30Boston Logan Intl

6h 30m

LHR19:00London Heathrow

£426

British Airways

4 Aug

LHR20:10London Heathrow

7h 25m

BOS22:35Boston Logan Intl

12 Aug

BOS21:50Boston Logan Intl

6h 45m

LHR09:35London Heathrow

£427

British Airways

30 Aug

LHR17:40London Heathrow

7h 30m

BOS20:10Boston Logan Intl

21 Oct

BOS07:25Boston Logan Intl

6h 30m

LHR18:55London Heathrow

£447

TAP AIR PORTUGAL flights from United Kingdom to Maine

Our best TAP AIR PORTUGAL deals on United Kingdom to Maine flight tickets

TAP AIR PORTUGAL

16 Sept

LGW16:25London Gatwick

27h 20m

1 stop

BOS14:45Boston Logan Intl

21 Sept

BOS23:15Boston Logan Intl

16h 10m

1 stop

LGW20:25London Gatwick

£426

TAP AIR PORTUGAL

6 Nov

LGW10:40London Gatwick

14h 15m

1 stop

BOS19:55Boston Logan Intl

11 Nov

BOS18:00Boston Logan Intl

10h 50m

1 stop

LGW09:50London Gatwick

£427

TAP AIR PORTUGAL

19 Nov

LHR06:00London Heathrow

13h 40m

1 stop

BOS14:40Boston Logan Intl

26 Nov

BOS18:00Boston Logan Intl

12h 25m

1 stop

LHR11:25London Heathrow

£428

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 9/12

12:15-17:50

1 stop10h 35m

Boston Logan Intl

Tue 15/12

19:50-19:30

1 stop18h 40m

£426

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 4/10

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Mon 26/10

19:00-09:50

1 stop10h 50m

£426

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 6/10

13:05-18:50

1 stop10h 45m

Boston Logan Intl

Tue 20/10

20:50-20:20

1 stop18h 30m

£427

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 8/9

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Thu 17/9

20:50-14:40

1 stop12h 50m

£427

Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 4/8

20:10-22:35

Nonstop7h 25m

Boston Logan Intl

Wed 12/8

21:50-09:35

Nonstop6h 45m

£427

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 21/10

12:25-21:05

1 stop13h 40m

Boston Logan Intl

Sat 31/10

20:50-15:30

2 stops14h 40m

£427

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 30/9

12:45-21:05

1 stop13h 20m

Boston Logan Intl

Wed 7/10

22:55-18:05

1 stop14h 10m

£428

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 6/8

12:00-21:53

1 stop14h 53m

Boston Logan Intl

Thu 13/8

12:41-05:55

1 stop12h 14m

£430

EdinburghBoston

EDI - BOS

EDIBOS

Edinburgh Turnhouse

Sat 5/9

11:30-13:49

Nonstop7h 19m

Boston Logan Intl

Tue 15/9

16:00-09:20

1 stop12h 20m

£493

EdinburghBoston

EDI - BOS

EDIBOS

Edinburgh Turnhouse

Sat 5/9

12:10-23:59

1 stop16h 49m

Boston Logan Intl

Tue 15/9

11:20-09:20

1 stop17h 00m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to 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 Maine?

If you aren’t able to travel during the month of February, then book flights to Maine from United Kingdom during November instead. Flights to Maine in November, while not as cheap as those in February, still average around £593.

Can stopping save me money on United Kingdom to Maine flights?

You could potentially save up to 3% on your flight if you consider stops on a United Kingdom to Maine flight.

Cheap United Kingdom to Maine flight deals and tips

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

Fastest flight time	7h 05m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from United Kingdom to Maine takes 7h 05m

Direct flights go from United Kingdom to Maine every day.

There are 49 airports in Maine. From United Kingdom there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from the United Kingdom to Maine

When did momondo last update prices for flights from United Kingdom to Maine?
Prices for flights from United Kingdom to Maine are updated daily.
How many operators does momondo search for flights from United Kingdom to Maine?
As of July 2026, there are 19 operators available to choose from for flights from United Kingdom to Maine.
How old do you have to be to fly from United Kingdom to Maine?
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 Maine.
What documentation or ID do you need to fly to Maine?
The necessary travel and health documents for your Maine 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.

Best airlines flying from United Kingdom to Maine

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £542	Free Cancellation	Rating 7.4 10,014 reviews		Search United Airlines flights
KLM	PriceFrom £549	Free Cancellation	Rating 7.8 1,541 reviews		Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Maine for you.

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

Yes. momondo enables you to select and highlight flights to Maine from United Kingdom with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Maine from United Kingdom.

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

Yes. momondo can track prices for United Kingdom to Maine flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.