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

As of March 2026, there are 221 flights per week flying from Maine to United Kingdom. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long is the flight from Maine to United Kingdom?

The flight from Maine to United Kingdom depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Portland (a popular airport in Maine) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 10h 52m on average. If you fly from Bangor (another popular airport in Maine) to London Heathrow Airport, then the average flight time is 11h 15m.

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

British Airways, LEVEL, and Icelandair are the most popular carriers operating from Maine to United Kingdom

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

Prices for flights from Maine to United Kingdom were last updated today.

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

As of March 2026, there are 11 operators available to choose from for flights from Maine to United Kingdom.

How old do you have to be to fly from Maine 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 Maine 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.

£169 Cheap Flights from Maine to the United Kingdom in 2026

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Find the cheapest flights from Maine to the United Kingdom

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

20:05 - 22:45

BOS

STN

21h 40m

2 stops

19:50 - 15:10

STN

BOS

24h 20m

2 stops

£393Multiple Airlines

Tue, 14 Apr - Mon, 20 Apr

23:00 - 00:30

BOS

STN

20h 30m

2 stops

07:20 - 21:45

STN

BOS

19h 25m

2 stops

£394Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

20:50 - 11:55

BOS

LHR

10h 05m

1 stop

21:25 - 21:45

LHR

BOS

29h 20m

1 stop

£396Icelandair

Sat, 25 Apr - Sat, 2 May

23:15 - 20:30

BOS

LGW

16h 15m

1 stop

21:15 - 20:20

LGW

BOS

28h 05m

1 stop

£404TAP AIR PORTUGAL

Wed, 6 May - Tue, 19 May

23:00 - 14:40

BOS

LGW

10h 40m

1 stop

15:40 - 18:50

LGW

BOS

32h 10m

1 stop

£411Icelandair

Sun, 3 May - Tue, 12 May

23:50 - 09:10

BOS

LHR

28h 20m

1 stop

20:50 - 22:05

LHR

BOS

30h 15m

1 stop

£411LEVEL

Sun, 20 Sep - Sat, 26 Sep

23:50 - 09:10

BOS

LHR

28h 20m

1 stop

20:50 - 21:15

LHR

BOS

29h 25m

1 stop

£420LEVEL

Sun, 20 Sep - Thu, 24 Sep

21:40 - 13:00

BOS

LHR

10h 20m

1 stop

08:55 - 19:55

LHR

BOS

16h 00m

2 stops

£434SWISS

Tue, 21 Apr - Thu, 23 Apr

22:30 - 17:45

BOS

LHR

14h 15m

2 stops

06:00 - 20:20

LHR

BOS

19h 20m

1 stop

£440TAP AIR PORTUGAL

Mon, 20 Apr - Thu, 14 May

21:40 - 13:45

BOS

LCY

11h 05m

1 stop

13:10 - 19:55

LCY

BOS

11h 45m

1 stop

£486SWISS

Sat, 9 May - Thu, 14 May

Icelandair flights from Maine to United Kingdom

Our best Icelandair deals on Maine to United Kingdom flight tickets

Icelandair

25 Apr

BOS20:50Boston Logan Intl

10h 05m

1 stop

LHR11:55London Heathrow

2 May

LHR21:25London Heathrow

29h 20m

1 stop

BOS21:45Boston Logan Intl

£396

Icelandair

27 Apr

BOS20:50Boston Logan Intl

9h 55m

1 stop

LGW11:45London Gatwick

12 May

LGW15:40London Gatwick

32h 10m

1 stop

BOS18:50Boston Logan Intl

£424

Icelandair

26 Apr

BOS23:00Boston Logan Intl

31h 45m

1 stop

LGW11:45London Gatwick

7 May

LGW15:40London Gatwick

11h 05m

1 stop

BOS21:45Boston Logan Intl

£425

SWISS flights from Maine to United Kingdom

Our best SWISS deals on Maine to United Kingdom flight tickets

SWISS

21 Apr

BOS21:40Boston Logan Intl

10h 20m

1 stop

LHR13:00London Heathrow

23 Apr

LHR08:55London Heathrow

16h 00m

2 stops

BOS19:55Boston Logan Intl

£434

SWISS

9 May

BOS21:40Boston Logan Intl

11h 05m

1 stop

LCY13:45London City

14 May

LCY13:10London City

11h 45m

1 stop

BOS19:55Boston Logan Intl

£486

SWISS

25 Apr

BOS21:40Boston Logan Intl

14h 45m

1 stop

LCY17:25London City

2 May

LCY09:15London City

15h 40m

1 stop

BOS19:55Boston Logan Intl

£508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 14/4

20:05-22:45

2 stops21h 40m

London Stansted

Mon 20/4

19:50-15:10

2 stops24h 20m

£393

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 23/4

23:00-00:30

2 stops20h 30m

London Stansted

Thu 30/4

07:20-21:45

2 stops19h 25m

£394

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 25/4

20:50-11:55

1 stop10h 05m

London Heathrow

Sat 2/5

21:25-21:45

1 stop29h 20m

£396

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 6/5

23:15-20:30

1 stop16h 15m

London Gatwick

Tue 19/5

21:15-20:20

1 stop28h 05m

£404

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 3/5

23:00-14:40

1 stop10h 40m

London Gatwick

Tue 12/5

15:40-18:50

1 stop32h 10m

£411

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 20/9

23:50-09:10

1 stop28h 20m

London Heathrow

Sat 26/9

20:50-22:05

1 stop30h 15m

£411

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 20/9

23:50-09:10

1 stop28h 20m

London Heathrow

Thu 24/9

20:50-21:15

1 stop29h 25m

£420

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 21/4

21:40-13:00

1 stop10h 20m

London Heathrow

Thu 23/4

08:55-19:55

2 stops16h 00m

£434

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 20/4

22:30-17:45

2 stops14h 15m

London Heathrow

Thu 14/5

06:00-20:20

1 stop19h 20m

£440

Fastest return journey

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sat 9/5

21:40-13:45

1 stop11h 05m

London City

Thu 14/5

13:10-19:55

1 stop11h 45m

£486

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 Maine 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

Prices

Airlines

Other information

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

You could potentially save up to 24% on your flight if you consider stops on a Maine to United Kingdom flight.

Cheap Maine to United Kingdom flight deals and tips

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

Fastest flight time	6h 10m
Direct flights	Every day
Airports in United Kingdom	1,286 airports

The fastest flight from Maine to United Kingdom takes 6h 10m

Direct flights go from Maine to United Kingdom every day.

There are 1,286 airports in United Kingdom. From Maine there are direct flights to Edinburgh Turnhouse (EDI).

Search flight deals

When did momondo last update prices for flights from Maine to United Kingdom?
Prices for flights from Maine to United Kingdom were last updated today.
How many operators does momondo search for flights from Maine to United Kingdom?
As of March 2026, there are 11 operators available to choose from for flights from Maine to United Kingdom.
How old do you have to be to fly from Maine 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 Maine 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.

Why use momondo?

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

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

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

Flights from Maine to United Kingdom 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 Maine to United Kingdom?

Once you have performed a search for Maine to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to United Kingdom from Maine 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.