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Cheap flights from Maine to London from $184

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 1/19. 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 round-trip flights

These are some of the best round-trip 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 layovers.

Cheap bus & train deals from Maine to London

Find recent round-trip train or bus tickets from Maine to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
6:20 pm - 11:05 pmBOS-LGW
23h 45m1 stop
8:00 am - 5:00 pmLGW-BOS
14h 00m1 stop
Thu, Feb 6 - Tue, Feb 11
6:20 pm - 6:30 pmBOS-LGW
19h 10m2 stops
9:40 pm - 5:00 pmLGW-BOS
24h 20m2 stops
Thu, Feb 6 - Wed, Feb 12
6:20 pm - 10:00 amBOS-STN
10h 40m1 stop
11:00 am - 5:00 pmSTN-BOS
11h 00m1 stop
$330PLAY
Find Deal
Thu, Feb 6 - Wed, Feb 12
6:20 pm - 10:00 amBOS-STN
10h 40m1 stop
11:00 am - 5:00 pmSTN-BOS
11h 00m1 stop
$333PLAY
Find Deal
Thu, Feb 6 - Tue, Feb 11
10:40 pm - 9:10 amBOS-LGW
29h 30m1 stop
1:10 pm - 9:40 pmLGW-BOS
13h 30m1 stop
$381Vueling
Find Deal
Sat, Jan 25 - Tue, Feb 4
5:45 pm - 4:00 pmBOS-LHR
17h 15m1 stop
9:55 am - 3:50 pmLHR-BOS
34h 55m2 stops
$383Scandinavian Airlines
Find Deal
Sat, Feb 8 - Mon, Feb 10
5:45 pm - 9:20 amBOS-LHR
10h 35m1 stop
9:05 pm - 4:50 pmLHR-BOS
23h 45m2 stops
$402Scandinavian Airlines
Find Deal
Sat, Mar 8 - Sun, Mar 9
10:40 pm - 12:05 pmBOS-LGW
32h 25m1 stop
12:45 pm - 9:40 pmLGW-BOS
13h 55m1 stop
$405Vueling
Find Deal
Sat, Feb 1 - Thu, Feb 6
10:45 pm - 3:35 pmBOS-LGW
11h 50m1 stop
12:00 pm - 8:30 pmLGW-BOS
13h 30m1 stop
$453TAP AIR PORTUGAL
Find Deal
Mon, Apr 28 - Wed, May 14
10:50 pm - 9:35 pmBOS-LHR
17h 45m1 stop
6:00 am - 2:30 pmLHR-BOS
13h 30m1 stop
$461TAP AIR PORTUGAL
Find Deal
Thu, Jan 23 - Wed, Jan 29
8:10 pm - 7:55 amBOS-LHR
6h 45mnonstop
$184Virgin Atlantic
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Sun, Jan 19
7:25 pm - 7:05 amBOS-LHR
6h 40mnonstop
$185Virgin Atlantic
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Sun, Feb 9
6:35 am - 8:45 pmBOS-LHR
9h 10m1 stop
$188JetBlue
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Sun, Jan 19
7:12 pm - 5:55 amBOS-LHR
6h 43mnonstop
$189JetBlue
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Mon, Mar 10
7:20 pm - 1:30 pmBOS-LTN
14h 10m1 stop
Wed, Mar 26
7:20 pm - 1:30 pmBOS-LTN
14h 10m1 stop
Wed, Mar 19
8:00 pm - 10:55 amBOS-LGW
9h 55m1 stop
$194Icelandair
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Mon, Jan 27
8:00 pm - 10:55 amBOS-LGW
9h 55m1 stop
$195Icelandair
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Mon, Jan 27
7:23 pm - 7:05 amBOS-LHR
6h 42mnonstop
$195KLM
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Thu, Jan 30
5:05 pm - 7:55 amBOS-LHR
10h 50m1 stop
$199KLM
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Mon, Mar 10
6:20 pm - 1:30 pmBOS-LTN
14h 10m1 stop
3:35 pm - 5:00 pmLTN-BOS
30h 25m1 stop
Wed, Jan 15 - Wed, Jan 22
6:20 pm - 1:30 pmBOS-LTN
14h 10m1 stop
6:00 am - 5:00 pmLTN-BOS
16h 00m1 stop
Wed, Jan 15 - Sun, Jan 26
6:20 pm - 10:00 amBOS-STN
10h 40m1 stop
11:00 am - 5:00 pmSTN-BOS
11h 00m1 stop
$497PLAY
Find Deal
Sun, Jan 12 - Wed, Jan 22
6:20 pm - 10:00 amBOS-STN
10h 40m1 stop
11:00 am - 5:00 pmSTN-BOS
11h 00m1 stop
$503PLAY
Find Deal
Tue, Jan 14 - Wed, Jan 29
10:50 pm - 9:35 pmBOS-LHR
17h 45m1 stop
6:30 pm - 2:30 pmLHR-BOS
25h 00m1 stop
$557TAP AIR PORTUGAL
Find Deal
Sun, Jan 12 - Tue, Jan 28
6:10 pm - 12:40 pmBOS-LHR
13h 30m1 stop
6:30 pm - 8:05 pmLHR-BOS
30h 35m1 stop
$560TAP AIR PORTUGAL
Find Deal
Mon, Jan 13 - Wed, Jan 22
6:10 pm - 5:55 amBOS-LHR
6h 45mnonstop
8:25 am - 11:23 amLHR-BOS
7h 58mnonstop
$561JetBlue
Find Deal
Tue, Jan 14 - Tue, Jan 28
5:05 am - 8:45 pmBOS-LHR
10h 40m1 stop
8:25 am - 11:23 amLHR-BOS
7h 58mnonstop
$565JetBlue
Find Deal
Sat, Jan 11 - Tue, Jan 28
8:10 pm - 7:55 amBOS-LHR
6h 45mnonstop
11:45 am - 7:15 pmLHR-BOS
12h 30m1 stop
$566Delta
Find Deal
Sun, Jan 12 - Wed, Jan 22
8:10 pm - 7:55 amBOS-LHR
6h 45mnonstop
8:50 am - 11:56 amLHR-BOS
8h 06mnonstop
$580Delta
Find Deal
Fri, Jan 10 - Tue, Jan 14
8:10 pm - 7:55 amBOS-LHR
6h 45mnonstop
2:35 pm - 5:30 pmLHR-BOS
7h 55mnonstop
$518Virgin Atlantic
Find Deal
Thu, Jan 23 - Wed, Jan 29
7:25 pm - 7:05 amBOS-LHR
6h 40mnonstop
8:50 am - 11:57 amLHR-BOS
8h 07mnonstop
Thu, Feb 6 - Wed, Feb 12
6:10 pm - 5:55 amBOS-LHR
6h 45mnonstop
8:25 am - 11:23 amLHR-BOS
7h 58mnonstop
$558JetBlue
Find Deal
Sun, Jan 19 - Sat, Jan 25
6:10 pm - 5:55 amBOS-LHR
6h 45mnonstop
8:25 am - 11:23 amLHR-BOS
7h 58mnonstop
$561JetBlue
Find Deal
Sun, Jan 26 - Sun, Feb 9
8:30 am - 6:55 pmBOS-LHR
6h 25mnonstop
10:35 am - 2:05 pmLHR-BOS
7h 30mnonstop
$572Iberia
Find Deal
Wed, Mar 12 - Thu, Mar 20
7:30 am - 6:55 pmBOS-LHR
6h 25mnonstop
10:35 am - 2:05 pmLHR-BOS
7h 30mnonstop
$574Iberia
Find Deal
Mon, Mar 3 - Thu, Mar 13
7:23 pm - 7:05 amBOS-LHR
6h 42mnonstop
8:50 am - 11:56 amLHR-BOS
8h 06mnonstop
$580KLM
Find Deal
Thu, Jan 23 - Wed, Jan 29
7:25 pm - 7:05 amBOS-LHR
6h 40mnonstop
8:50 am - 11:57 amLHR-BOS
8h 07mnonstop
$581KLM
Find Deal
Sat, Feb 8 - Wed, Feb 12
10:30 pm - 10:15 amBOS-LHR
6h 45mnonstop
12:45 pm - 3:40 pmLHR-BOS
7h 55mnonstop
$582Delta
Find Deal
Fri, May 2 - Thu, May 8
9:10 pm - 8:55 amBOS-LHR
6h 45mnonstop
5:50 pm - 8:40 pmLHR-BOS
7h 50mnonstop
$584Delta
Find Deal
Sat, Mar 29 - Fri, Apr 4

JetBlue flights from Maine to London

Our best JetBlue deals on Maine to London flight tickets
JetBlue
Jan 19
BOS6:10 pmBoston Logan Intl
6h 45m
LHR5:55 amLondon Heathrow
Jan 25
LHR8:25 amLondon Heathrow
7h 58m
BOS11:23 amBoston Logan Intl
JetBlue
Jan 19
BOS6:35 amBoston Logan Intl
9h 10m
1 stop
LHR8:45 pmLondon Heathrow
Jan 25
LHR8:25 amLondon Heathrow
7h 58m
BOS11:23 amBoston Logan Intl
JetBlue
Jan 13
BOS6:10 pmBoston Logan Intl
6h 45m
LHR5:55 amLondon Heathrow
Jan 16
LHR8:25 amLondon Heathrow
7h 58m
BOS11:23 amBoston Logan Intl

KLM flights from Maine to London

Our best KLM deals on Maine to London flight tickets
KLM
Jan 17
BOS9:15 pmBoston Logan Intl
9h 50m
1 stop
LHR12:05 pmLondon Heathrow
Jan 19
LHR8:50 amLondon Heathrow
8h 06m
BOS11:56 amBoston Logan Intl
KLM
Jan 17
BOS9:15 pmBoston Logan Intl
9h 50m
1 stop
LHR12:05 pmLondon Heathrow
Jan 19
LHR8:50 amLondon Heathrow
8h 06m
BOS11:56 amBoston Logan Intl
KLM
Jan 16
BOS7:23 pmBoston Logan Intl
6h 42m
LHR7:05 amLondon Heathrow
Feb 1
LHR6:30 amLondon Heathrow
12h 05m
1 stop
BOS1:35 pmBoston Logan Intl

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 $640, 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 $712.

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

The cheapest day to depart from Maine to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $788. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $936. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Maine at noon is the least expensive time of day to depart. momondo users have found prices as low as $827 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $869. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

$184

Fastest flight time

6h 40m

Direct flights

Every day

Airports in London

5 airports
The best one-way flight to London from Maine in the past 72 hours is $184. The best round-trip flight deal from Maine to London found on momondo in the last 72 hours is $322.
The fastest flight from Maine to London takes 6h 40m
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 are updated 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London 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 Maine to London

Compare and see reviews for airlines that fly from Maine to London with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $602Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $611Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
DeltaPriceFrom $650Free CancellationRating
8.0
8,501 reviews
Search Delta flights
JetBluePriceFrom $670Free CancellationRating
7.4
3,191 reviews
Search JetBlue flights

Why use momondo?

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

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 Maine to London for you.

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

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

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

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 London from Maine.

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

Yes momondo offers price alerts on flights to London from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London