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Cheap flights from Maine to London from £149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to London departing on 19/1. 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 Maine to London

Cheap return flights

These are some of the best return flight deals from Maine to London 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 Maine to London.

Cheap last-minute flights

Planning a quick getaway from Maine to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Maine to London

Find recent return train or bus tickets from Maine to London.

All return flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
18:20 - 23:05BOS-LGW
23h 45m1 stop
08:00 - 17:00LGW-BOS
14h 00m1 stop
Thu, 6 Feb - Tue, 11 Feb
18:20 - 18:30BOS-LGW
19h 10m2 stops
21:40 - 17:00LGW-BOS
24h 20m2 stops
Thu, 6 Feb - Wed, 12 Feb
18:20 - 10:00BOS-STN
10h 40m1 stop
11:00 - 17:00STN-BOS
11h 00m1 stop
£268PLAY
Find Deal
Thu, 6 Feb - Wed, 12 Feb
18:20 - 10:00BOS-STN
10h 40m1 stop
11:00 - 17:00STN-BOS
11h 00m1 stop
£270PLAY
Find Deal
Thu, 6 Feb - Tue, 11 Feb
22:40 - 09:10BOS-LGW
29h 30m1 stop
13:10 - 21:40LGW-BOS
13h 30m1 stop
£309Vueling
Find Deal
Sat, 25 Jan - Tue, 4 Feb
17:45 - 16:00BOS-LHR
17h 15m1 stop
09:55 - 15:50LHR-BOS
34h 55m2 stops
£311Scandinavian Airlines
Find Deal
Sat, 8 Feb - Mon, 10 Feb
17:45 - 09:20BOS-LHR
10h 35m1 stop
21:05 - 16:50LHR-BOS
23h 45m2 stops
£327Scandinavian Airlines
Find Deal
Sat, 8 Mar - Sun, 9 Mar
22:40 - 12:05BOS-LGW
32h 25m1 stop
12:45 - 21:40LGW-BOS
13h 55m1 stop
£329Vueling
Find Deal
Sat, 1 Feb - Thu, 6 Feb
22:45 - 15:35BOS-LGW
11h 50m1 stop
12:00 - 20:30LGW-BOS
13h 30m1 stop
£368TAP AIR PORTUGAL
Find Deal
Mon, 28 Apr - Wed, 14 May
18:10 - 09:50BOS-LGW
10h 40m1 stop
16:35 - 14:30LGW-BOS
26h 55m1 stop
£373TAP AIR PORTUGAL
Find Deal
Thu, 6 Feb - Mon, 10 Feb
20:10 - 07:55BOS-LHR
6h 45mdirect
£149Virgin Atlantic
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Sun, 19 Jan
19:25 - 07:05BOS-LHR
6h 40mdirect
£150Virgin Atlantic
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Sun, 9 Feb
06:35 - 20:45BOS-LHR
9h 10m1 stop
£153JetBlue
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Sun, 19 Jan
18:10 - 05:55BOS-LHR
6h 45mdirect
£154JetBlue
Find Deal
Sun, 2 Feb
19:20 - 13:30BOS-LTN
14h 10m1 stop
Wed, 26 Mar
19:00 - 06:45BOS-LHR
6h 45mdirect
£157KLM
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Tue, 1 Apr
19:20 - 13:30BOS-LTN
14h 10m1 stop
Wed, 19 Mar
20:00 - 10:55BOS-LGW
9h 55m1 stop
£158Icelandair
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Sun, 9 Feb
19:23 - 07:05BOS-LHR
6h 42mdirect
£158KLM
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Thu, 30 Jan
20:00 - 10:55BOS-LGW
9h 55m1 stop
£158Icelandair
Find Deal
Tue, 11 Feb
18:20 - 13:30BOS-LTN
14h 10m1 stop
15:35 - 17:00LTN-BOS
30h 25m1 stop
Wed, 15 Jan - Wed, 22 Jan
18:20 - 13:30BOS-LTN
14h 10m1 stop
15:35 - 17:00LTN-BOS
30h 25m1 stop
Wed, 15 Jan - Wed, 22 Jan
18:20 - 10:00BOS-STN
10h 40m1 stop
11:00 - 17:00STN-BOS
11h 00m1 stop
£364PLAY
Find Deal
Tue, 14 Jan - Thu, 16 Jan
18:20 - 10:00BOS-STN
10h 40m1 stop
11:00 - 17:00STN-BOS
11h 00m1 stop
£369PLAY
Find Deal
Wed, 15 Jan - Sat, 18 Jan
22:50 - 21:35BOS-LHR
17h 45m1 stop
18:30 - 14:30LHR-BOS
25h 00m1 stop
£452TAP AIR PORTUGAL
Find Deal
Sun, 12 Jan - Tue, 28 Jan
20:00 - 19:30BOS-LHR
18h 30m1 stop
20:40 - 17:45LHR-BOS
26h 05m1 stop
£454Icelandair
Find Deal
Tue, 14 Jan - Wed, 29 Jan
18:10 - 05:55BOS-LHR
6h 45mdirect
08:25 - 11:23LHR-BOS
7h 58mdirect
£455JetBlue
Find Deal
Mon, 13 Jan - Thu, 16 Jan
18:10 - 05:55BOS-LHR
6h 45mdirect
08:25 - 11:23LHR-BOS
7h 58mdirect
£456JetBlue
Find Deal
Tue, 14 Jan - Wed, 29 Jan
20:00 - 10:55BOS-LGW
9h 55m1 stop
11:55 - 17:45LGW-BOS
10h 50m1 stop
£461Icelandair
Find Deal
Tue, 14 Jan - Wed, 29 Jan
18:10 - 15:45BOS-LGW
16h 35m1 stop
16:35 - 14:25LGW-BOS
26h 50m1 stop
£466TAP AIR PORTUGAL
Find Deal
Mon, 13 Jan - Wed, 22 Jan
20:10 - 07:55BOS-LHR
6h 45mdirect
14:35 - 17:30LHR-BOS
7h 55mdirect
£421Virgin Atlantic
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Thu, 23 Jan - Wed, 29 Jan
19:25 - 07:05BOS-LHR
6h 40mdirect
08:50 - 11:57LHR-BOS
8h 07mdirect
Thu, 6 Feb - Wed, 12 Feb
18:10 - 05:55BOS-LHR
6h 45mdirect
08:25 - 11:23LHR-BOS
7h 58mdirect
£455JetBlue
Find Deal
Mon, 20 Jan - Tue, 28 Jan
18:10 - 05:55BOS-LHR
6h 45mdirect
08:25 - 11:23LHR-BOS
7h 58mdirect
£456JetBlue
Find Deal
Sun, 26 Jan - Tue, 4 Feb
20:10 - 07:55BOS-LHR
6h 45mdirect
08:50 - 11:56LHR-BOS
8h 06mdirect
£463Delta
Find Deal
Mon, 20 Jan - Mon, 27 Jan
08:30 - 18:55BOS-LHR
6h 25mdirect
11:25 - 15:00LHR-BOS
7h 35mdirect
£464Iberia
Find Deal
Wed, 19 Mar - Wed, 26 Mar
23:00 - 09:30BOS-LHR
6h 30mdirect
10:35 - 14:05LHR-BOS
7h 30mdirect
£465Iberia
Find Deal
Wed, 12 Mar - Tue, 18 Mar
19:00 - 06:45BOS-LHR
6h 45mdirect
10:25 - 13:10LHR-BOS
7h 45mdirect
£469Delta
Find Deal
Tue, 15 Apr - Thu, 1 May
20:20 - 07:05BOS-LHR
6h 45mdirect
10:25 - 13:10LHR-BOS
7h 45mdirect
£472KLM
Find Deal
Wed, 19 Mar - Thu, 17 Apr
19:00 - 06:45BOS-LHR
6h 45mdirect
10:25 - 13:10LHR-BOS
7h 45mdirect
£497KLM
Find Deal
Sat, 3 May - Thu, 8 May

Air France flights from Maine to London

Our best Air France deals on Maine to London flight tickets
Air France
9 Feb
BOS19:25Boston Logan Intl
6h 40m
LHR07:05London Heathrow
11 Feb
LHR06:20London Heathrow
12h 38m
1 stop
BOS13:58Boston Logan Intl
Air France
9 Feb
BOS19:45Boston Logan Intl
10h 25m
1 stop
LHR11:10London Heathrow
11 Feb
LHR09:00London Heathrow
12h 35m
1 stop
BOS16:35Boston Logan Intl
Air France
17 Jan
BOS19:45Boston Logan Intl
10h 25m
1 stop
LHR11:10London Heathrow
28 Jan
LHR06:20London Heathrow
12h 45m
1 stop
BOS14:05Boston Logan Intl

Air Canada flights from Maine to London

Our best Air Canada deals on Maine to London flight tickets
Air Canada
13 Jan
BOS15:40Boston Logan Intl
10h 30m
1 stop
LHR07:10London Heathrow
20 Jan
LHR11:10London Heathrow
27h 32m
1 stop
BOS09:42Boston Logan Intl
Air Canada
17 Jan
BOS10:25Boston Logan Intl
15h 45m
2 stops
LHR07:10London Heathrow
20 Jan
LHR15:00London Heathrow
23h 42m
2 stops
BOS09:42Boston Logan Intl
Air Canada
13 May
PWM06:00Portland
19h 30m
2 stops
LHR06:30London Heathrow
20 May
LHR14:05London Heathrow
38h 13m
2 stops
PWM23:18Portland

See travel insights to London from

How to get the cheapest flight ticket from Maine to London

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 London?

The cheapest month to fly to London from Maine is in February. Flight prices, which tend to average around £520, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Maine averaging around £578.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £0. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Maine to London for around £601.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £0. Flights in the morning are often more expensive, with an average ticket price of £607.

Cheap Maine to London flight deals and tips

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

Best price found

£149

Fastest flight time

6h 25m

Direct flights

Every day

Airports in London

5 airports
The best one-way flight to London from Maine in the past 72 hours is £149. The best return flight deal from Maine to London found on momondo in the last 72 hours is £262.
The fastest flight from Maine to London takes 6h 25m
Direct flights go from Maine to London every day.
There are 5 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • When did momondo last update prices for flights from Maine to London?

    Prices for flights from Maine to London refresh daily.

  • How many operators does momondo search for flights from Maine to London?

  • How old do you have to be to fly from Maine to London?

    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 London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

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 London from Maine.

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

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

How can momondo help me find flights from Maine to London?

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 Maine to London.

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

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


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Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London