How long is the flight from Maine to London?

Scandinavian Airlines, KLM, and TAP AIR PORTUGAL can get you from Maine to London in just under 6h 40m. Your travel time can differ by up to 24h 25m. The distance between Maine and London is about 3254 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Maine to London?

When deciding which route to take from Maine to London consider Boston Logan Intl - London Heathrow, Boston Logan Intl - London City or Boston Logan Intl - London Stansted as they are the most popular.

What is the cheapest time of day to fly from ME to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to London as you normally would.

Can I find deals for flights from Maine to London that include hotel bookings?

Yes. In addition to deals on Maine to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Maine to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to London.

Can I find deals for business class flights from Maine to London?

Yes. Cheapflights offers flight deals from Maine to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£209+ Cheap Flights from Maine to London

Cheap flight deals from Maine to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Maine to London
Explore the most affordable flight options available from Maine to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Sat 17/1017:50 -

1 stop19h 40m

Sat 24/1006:40 -

1 stop13h 55m

Deal found 3/9£535

Wed 21/1022:55 -

1 stop10h 50m

Sat 24/1019:20 -

1 stop24h 35m

Deal found 3/9£535

Thu 24/910:40 -

2 stops29h 20m

Wed 30/907:45 -

2 stops15h 22m

Deal found 5/9£535

Wed 30/917:40 -

2 stops18h 20m

Sun 4/1019:30 -

1 stop25h 05m

Deal found 2/9£536

Thu 24/917:40 -

2 stops19h 25m

Thu 1/1008:00 -

1 stop13h 10m

Deal found 3/9£536

Thu 12/1121:20 -

1 stop16h 10m

Tue 17/1113:25 -

1 stop10h 40m

Deal found 2/9£536

Thu 12/1117:15 -

1 stop9h 50m

Wed 18/1112:45 -

1 stop11h 20m

Deal found 2/9£536

Fri 9/1006:20 -

2 stops27h 15m

Thu 29/1006:40 -

1 stop14h 05m

Deal found 1/9£536

Fri 25/1219:50 -

1 stop13h 05m

Sat 9/107:00 -

1 stop15h 50m

Deal found 5/9£536

Mon 12/1023:15 -

1 stop31h 05m

Mon 19/1012:05 -

1 stop13h 15m

Deal found 3/9£536

Thu 1/1017:40 -

1 stop12h 30m

Mon 5/1008:10 -

1 stop13h 00m

Deal found 1/9£536

Wed 23/921:50 -

Nonstop6h 45m

Thu 12/1110:00 -

1 stop11h 15m

Deal found 2/9£537

Best flights from Maine to London
Discover carefully curated flight deals from Maine to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Wed 7/1017:40 -

2 stops18h 20m

Thu 22/1007:05 -

2 stops13h 30m

Deal found 5/9£539

Mon 28/919:05 -

Nonstop6h 40m

Wed 30/906:30 -

1 stop11h 49m

Deal found 1/9£539

Mon 21/917:25 -

1 stop14h 20m

Sun 11/1009:00 -

1 stop10h 55m

Deal found 4/9£541

Sat 17/1023:15 -

1 stop31h 05m

Sat 24/1012:05 -

1 stop13h 15m

Deal found 2/9£581

Tue 29/915:35 -

1 stop9h 55m

Thu 15/1008:45 -

1 stop11h 25m

Deal found 1/9£597

Thu 24/921:30 -

Nonstop6h 45m

Mon 28/909:55 -

1 stop11h 40m

Deal found 3/9£602

Thu 26/1120:00 -

1 stop15h 20m

Mon 30/1110:55 -

1 stop36h 10m

Deal found 5/9£609

Sun 4/1017:25 -

1 stop17h 35m

Sun 11/1017:00 -

2 stops19h 28m

Deal found 5/9£624

Tue 2/321:50 -

2 stops15h 50m

Mon 8/308:10 -

2 stops17h 10m

Deal found 5/9£665

Thu 28/112:00 -

2 stops23h 00m

Mon 1/219:50 -

2 stops25h 05m

Deal found 1/9£539

Sat 13/219:50 -

1 stop12h 15m

Sat 20/207:00 -

1 stop15h 50m

Deal found 6/9£547

Fri 4/1212:04 -

2 stops22h 56m

Mon 7/1221:05 -

2 stops23h 40m

Deal found 4/9£541

Fri 6/1118:00 -

1 stop16h 45m

Tue 10/1116:35 -

1 stop27h 05m

Deal found 1/9£596

Thu 5/1120:00 -

Nonstop6h 50m

Wed 11/1106:30 -

1 stop12h 43m

Deal found 4/9£602

Tue 2/315:30 -

1 stop10h 40m

Thu 11/312:05 -

1 stop13h 15m

Deal found 5/9£604

Sat 21/1120:00 -

1 stop32h 55m

Wed 25/1110:55 -

1 stop36h 10m

Deal found 3/9£609

Fri 16/1021:15 -

1 stop11h 45m

Sun 25/1008:45 -

1 stop15h 20m

Deal found 5/9£556

Wed 2/1217:05 -

2 stops17h 40m

Sun 6/1210:00 -

2 stops20h 16m

Deal found 1/9£628

Wed 30/916:40 -

1 stop10h 15m

Wed 7/1009:20 -

1 stop12h 16m

Deal found 2/9£640

Wed 7/1019:05 -

Nonstop6h 40m

Thu 22/1006:15 -

1 stop12h 24m

Deal found 3/9£602

Fri 6/1121:00 -

1 stop14h 20m

Wed 11/1110:55 -

1 stop36h 10m

Deal found 2/9£609

Sun 17/119:50 -

1 stop14h 15m

Fri 22/106:00 -

1 stop16h 50m

Deal found 2/9£558

Fri 25/916:40 -

1 stop10h 15m

Mon 28/910:00 -

1 stop11h 35m

Deal found 2/9£640

Mon 7/1219:25 -

1 stop9h 05m

Sat 12/1208:40 -

1 stop10h 40m

Deal found 1/9£640

Tue 10/1115:41 -

1 stop13h 44m

Tue 17/1106:50 -

2 stops21h 31m

Deal found 4/9£641

Mon 23/1122:10 -

1 stop12h 35m

Mon 30/1111:00 -

2 stops13h 55m

Deal found 5/9£652

Mon 9/1120:00 -

Nonstop6h 50m

Thu 19/1106:20 -

1 stop14h 45m

Deal found 3/9£603

Wed 2/1220:00 -

1 stop15h 20m

Mon 7/1210:55 -

1 stop36h 10m

Deal found 1/9£609

Mon 23/1117:15 -

1 stop12h 30m

Mon 30/1106:10 -

1 stop12h 45m

Deal found 5/9£563

Wed 18/1119:25 -

1 stop9h 05m

Sun 22/1113:45 -

1 stop10h 16m

Deal found 6/9£640

Find flight deals from Maine to London

Round-trip from	£535
One-way from	£209
Popular in	July
Cheapest in	December
Average price	£568

Scandinavian Airlines
17/10-24/10
2 total stops
33h 35m total
Maine to London

Search Deals

30/9-31/12
1 total stop
9h 55m total
Maine to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLondon

BOS Boston Logan Intl - SEN London Southend

BOSSEN

Boston Logan Intl

Sun 18/10

23:35-11:20

1 stop30h 45m

London Southend

Wed 31/12

00:00-18:00

Nonstop0h 00m

£214

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Sat 3/10

18:25-21:00

1 stop21h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£218

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Thu 1/10

18:25-21:00

1 stop21h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£218

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Wed 3/3

19:50-10:50

1 stop10h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£220

BostonLondon

BOS Boston Logan Intl - LGW London Gatwick

BOSLGW

Boston Logan Intl

Mon 1/3

19:50-10:55

1 stop10h 05m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£220

Fastest return journey

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Sun 6/12

20:00-07:50

Nonstop6h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Fri 27/11

10:42-06:40

2 stops14h 58m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Tue 29/9

14:15-10:25

2 stops15h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Fri 2/10

10:51-06:45

2 stops14h 54m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Wed 4/11

09:00-05:55

2 stops15h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Maine to London

Have a flexible travel schedule? Discover the best time to fly to London from Maine with our price prediction graph.

BOS-LHR

BOS-LTN

BOS-LGW

BOS-STN

BOS-LCY

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to London

USME-LON

BOS-LHR

BOS-LTN

BOS-LGW

BOS-STN

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Maine to London?
Scandinavian Airlines, KLM, and TAP AIR PORTUGAL can get you from Maine to London in just under 6h 40m. Your travel time can differ by up to 24h 25m. The distance between Maine and London is about 3254 mi. This flight may include one or multiple stops.
What are the most popular routes from Maine to London?
When deciding which route to take from Maine to London consider Boston Logan Intl - London Heathrow, Boston Logan Intl - London City or Boston Logan Intl - London Stansted as they are the most popular.
Can I find deals for flights from Maine to London that include hotel bookings?
Yes. In addition to deals on Maine to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Maine to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to London.
Can I find deals for business class flights from Maine to London?
Yes. Cheapflights offers flight deals from Maine to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Luton

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Wembley

Slough

Ilford

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How does Cheapflights help users find flights from Maine to London?

When you search for this flight from Maine to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Maine to London?

Cheapflights helps you find that perfect flight to London from Maine by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Maine to London with no change fees?

Certainly. Search results for flights to London from Maine shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Cheap flights from Maine to London from £209

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Maine to London

Cheapest flights from Maine to LondonExplore the most affordable flight options available from Maine to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Maine to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Maine to LondonDiscover carefully curated flight deals from Maine to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Maine to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Direct flights from Maine to LondonExplore direct flight options from Maine to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.

Explore direct flight options from Maine to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.

Last-minute flights from Maine to LondonDiscover last-minute flight deals from Maine to London. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Maine to London. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Maine to LondonSearch for one-way flight options from Maine to London. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Maine to London. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Maine to London

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Use the filters below to find and compare flights from Maine to London that are best for you.

Best time to book a flight from Maine to London

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Related info for your journey

How long is the flight from Maine to London?

What are the most popular routes from Maine to London?

Can I find deals for flights from Maine to London that include hotel bookings?

How can I find direct flights from Maine to London?

Can I find deals for business class flights from Maine to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Maine to London by cabin class

Find flights from Maine to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Maine and London flights

Browse other Maine and London flight options. Last updated on 6 September 2026.

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Maine to London flights

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How does Cheapflights help users find flights from Maine to London?

Why should you use Cheapflights to find cheap flight tickets from Maine to London?

Can Cheapflights find flights from Maine to London with no change fees?

Can Cheapflights notify me if prices for flights from Maine to London become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Maine to London
Explore the most affordable flight options available from Maine to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Maine to London
Discover carefully curated flight deals from Maine to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Direct flights from Maine to London
Explore direct flight options from Maine to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.

Last-minute flights from Maine to London
Discover last-minute flight deals from Maine to London. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Maine to London
Search for one-way flight options from Maine to London. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.