How does KAYAK find such low prices on flights from Maine to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Maine is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maine to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Maine with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$194 CHEAP FLIGHTS from Maine to London Gatwick (LGW)

LGW

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$504

Typical prices: $623-$828

Multiple Airlines

Mon 12/1Fri 12/5

BOS - LGW • 2 stops

Cheapest one-way

$194

Typical prices: $269-$483

SWISS

Fri 11/28

BOS - LGW • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London!

Flight Deals

Cheap Flights from Maine to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maine to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maine to London

Mon, Dec 1 - Fri, Dec 5

4:20 pm - 7:25 pmBOS-LGW

22h 05m2 stops

9:35 pm - 3:57 pmLGW-BOS

23h 22m2 stops

$504Multiple Airlines

Find Deal

Sat, Jan 31 - Mon, Feb 9

7:50 pm - 2:30 pmBOS-LGW

13h 40m1 stop

7:40 am - 5:50 pmLGW-BOS

15h 10m1 stop

$505Multiple Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 9

7:00 am - 10:00 amBOS-LGW

22h 00m1 stop

10:10 am - 8:55 pmLGW-BOS

15h 45m1 stop

$507Multiple Airlines

Find Deal

Mon, Dec 1 - Thu, Dec 4

4:20 pm - 7:25 pmBOS-LGW

22h 05m2 stops

9:40 pm - 7:12 pmLGW-BOS

26h 32m3 stops

$508Multiple Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

10:45 pm - 3:45 pmBOS-LGW

12h 00m1 stop

9:05 am - 8:10 pmLGW-BOS

16h 05m2 stops

$509TAP AIR PORTUGAL

Find Deal

Sun, Apr 26 - Fri, May 1

11:30 pm - 2:40 pmBOS-LGW

10h 10m1 stop

3:40 pm - 10:10 pmLGW-BOS

11h 30m1 stop

$510Icelandair

Find Deal

Mon, Dec 1 - Sat, Dec 6

10:10 pm - 5:50 pmBOS-LGW

14h 40m1 stop

6:40 pm - 8:00 pmLGW-BOS

30h 20m1 stop

$511SWISS

Find Deal

Sat, Nov 29 - Thu, Dec 4

4:45 pm - 10:50 amBOS-LGW

13h 05m1 stop

7:40 pm - 3:15 pmLGW-BOS

24h 35m1 stop

$512Iberia

Find Deal

Tue, Jan 13 - Wed, Feb 4

7:50 pm - 10:55 amBOS-LGW

10h 05m1 stop

11:55 am - 5:50 pmLGW-BOS

10h 55m1 stop

$513Icelandair

Find Deal

Sun, Feb 1 - Thu, Feb 5

7:50 pm - 10:55 amBOS-LGW

10h 05m1 stop

11:55 am - 5:50 pmLGW-BOS

10h 55m1 stop

$514Icelandair

Find Deal

Useful Info

Low season	February
High season	June
Cheapest flight	$194

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 21% increase in price.

Flight from Boston to London Gatwick Airport

How does KAYAK find such low prices on flights from Maine to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Slough

Wembley

Hayes

Richmond

Luton

Ilford

Crawley

Guildford

Watford

Kingston upon Thames

Eastbourne

Colchester

Ipswich

St. Albans

Twickenham

Harrow

Bedford

Hastings

Worthing

Everything you need to know for your flight to London

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

London (LGW)

LGW

$204 Find Cheap Flights from Maine to London

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

Everything you should know

Cheap Flights from Maine to London

Recent round-trip flight deals from Maine to London

Recent one-way flight deals from Maine to London

Recent last minute flight deals from Maine to London

Good to know

FAQs for booking Maine to London flights

How does KAYAK find such low prices on flights from Maine to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near London?

Everything you need to know for your flight to London

Information on your arrival and departure airports

Cabin class types available on flights to London

Complete your trip to London with a hotel stay or car rental

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to Maine

Choose which airport to fly into in London