How long is the flight from London to Maine?

There are many flights that can get you from London to Maine in 10h 35m. Fly via United Airlines, Lufthansa, or Icelandair to get the fastest option. Airlines will cover a distance of 3254 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from London to Maine one-way?

For one-way options, check prices for Pegasus Airlines. According to our data, you can fly for as low as £109. Users have also found prices from £145 and £207 on Aegean Airlines and Scandinavian Airlines, respectively.

In terms of precipitation, rainfall in Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Maine when rainfall is around 73.0 mm.

If weather is an important factor for your trip to Maine, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from London to Maine?

While some choose either London Gatwick - Boston Logan Intl or London City - Boston Logan Intl, London Heathrow - Boston Logan Intl is the most popular route from London to Maine.

What are the most popular airlines that fly from London to Maine?

Before booking your flight from London to Maine check out the most popular airlines for this route: United Airlines, Finnair or KLM.

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

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

How can I find direct flights from London to Maine?

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

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

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

£319+ Flights from London to Maine

Q: How much does it cost for a return flight from London to Maine?

Airfare is below average for this route at the moment. London to Maine flights typically cost between £645 and £994 in February. The cheapest return flight price found within the last 3 days was £565 on Delta (5 Feb-12 Feb).

Cheap flight deals from London to Maine

Enter your travel dates to find the best prices.

Cheapest flights from London to Maine
Explore the most affordable flight options available from London to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Mon 29/1211:25LHR - BOS

1 stop13h 25mBritish Airways

Tue 6/106:00BOS - LHR

1 stop11h 10mBritish Airways

Deal found 22/12£424

Mon 29/1213:30LHR - BOS

Nonstop7h 30mFinnair

Thu 8/112:16BOS - LHR

1 stop13h 04mFinnair

Deal found 22/12£427

Wed 24/1218:30LHR - BOS

1 stop25h 05mTAP AIR PORTUGAL

Wed 8/422:30BOS - LHR

2 stops14h 15mTAP AIR PORTUGAL

Deal found 21/12£427

Wed 24/1216:35LGW - BOS

1 stop27h 00mTAP AIR PORTUGAL

Wed 8/422:30BOS - LGW

1 stop17h 00mTAP AIR PORTUGAL

Deal found 21/12£430

Wed 24/1216:35LGW - BOS

1 stop32h 35mTAP AIR PORTUGAL

Thu 8/122:45BOS - LGW

1 stop12h 05mTAP AIR PORTUGAL

Deal found 21/12£433

Thu 25/1219:55LHR - BOS

1 stop23h 40mTAP AIR PORTUGAL

Thu 8/122:45BOS - LHR

1 stop13h 45mTAP AIR PORTUGAL

Deal found 22/12£436

Mon 29/1211:25LHR - BOS

1 stop13h 25mIberia

Mon 5/115:55BOS - LHR

1 stop25h 15mIberia

Deal found 21/12£437

Thu 25/1212:25LHR - BOS

1 stop12h 45mTAP AIR PORTUGAL

Thu 9/418:05BOS - LHR

1 stop13h 40mTAP AIR PORTUGAL

Deal found 21/12£438

Thu 25/1212:25LHR - BOS

1 stop12h 45mTAP AIR PORTUGAL

Sun 19/422:45BOS - LHR

1 stop19h 10mTAP AIR PORTUGAL

Deal found 21/12£442

Sun 28/1209:00LHR - BOS

2 stops29h 32mAir Canada

Tue 6/118:40BOS - LHR

1 stop20h 55mAir Canada

Deal found 21/12£443

Thu 25/1216:00LGW - BOS

1 stop27h 35mTAP AIR PORTUGAL

Mon 6/422:30BOS - LGW

1 stop16h 55mTAP AIR PORTUGAL

Deal found 21/12£449

Wed 24/1211:55LGW - BOS

1 stop10h 55mIcelandair

Thu 26/219:50BOS - LGW

1 stop10h 05mIcelandair

Deal found 20/12£452

Best flights from London to Maine
Discover carefully curated flight deals from London to Maine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Mon 16/206:00LTN - BOS

1 stop12h 55mMultiple Airlines

Thu 19/221:15BOS - LTN

1 stop13h 45mMultiple Airlines

Deal found 22/12£415

Mon 25/506:55LHR - BOS

1 stop15h 45mUnited Airlines

Mon 1/606:00BOS - LHR

1 stop19h 55mUnited Airlines

Deal found 22/12£418

Tue 21/409:15LCY - BOS

1 stop11h 25mLufthansa

Tue 28/417:45BOS - LCY

1 stop9h 55mLufthansa

Deal found 21/12£423

Sun 18/112:15LHR - BOS

1 stop10h 35mIcelandair

Sat 19/920:50BOS - LHR

1 stop10h 05mIcelandair

Deal found 21/12£423

Mon 4/521:05LGW - BOS

1 stop29h 00mLEVEL

Thu 7/522:50BOS - LGW

1 stop13h 55mLEVEL

Deal found 22/12£424

Fri 30/106:50LCY - BOS

1 stop12h 05mBritish Airways

Mon 2/221:15BOS - LCY

1 stop10h 25mBritish Airways

Deal found 22/12£428

Mon 16/206:40LHR - BOS

1 stop14h 10mScandinavian Airlines

Fri 20/217:35BOS - LHR

2 stops16h 00mScandinavian Airlines

Deal found 22/12£433

Wed 1/412:05LGW - BOS

1 stop12h 50mTAP AIR PORTUGAL

Wed 29/422:30BOS - LGW

1 stop17h 00mTAP AIR PORTUGAL

Deal found 19/12£434

Wed 4/208:40LCY - BOS

2 stops17h 49mVirgin Atlantic

Wed 11/220:50BOS - LCY

1 stop15h 30mVirgin Atlantic

Deal found 21/12£478

Tue 3/210:00LHR - PWM

2 stops19h 20mDelta

Tue 10/212:10PWM - LHR

2 stops17h 05mDelta

Deal found 20/12£535

Mon 16/206:30STN - BOS

1 stop12h 25mMultiple Airlines

Thu 19/217:10BOS - STN

1 stop11h 40mMultiple Airlines

Deal found 22/12£420

Tue 5/513:00LGW - BOS

1 stop13h 05mLEVEL

Thu 14/522:50BOS - LGW

1 stop28h 50mLEVEL

Deal found 20/12£424

Tue 7/412:05LHR - BOS

1 stop15h 33mUnited Airlines

Sun 19/406:15BOS - LHR

1 stop24h 35mUnited Airlines

Deal found 22/12£426

Wed 6/509:15LCY - BOS

1 stop11h 25mLufthansa

Thu 14/517:45BOS - LCY

1 stop9h 55mLufthansa

Deal found 21/12£428

Tue 20/119:50LHR - BOS

2 stops49h 00mScandinavian Airlines

Sun 20/917:40BOS - LHR

1 stop10h 40mScandinavian Airlines

Deal found 21/12£433

Fri 6/212:10LHR - BOS

1 stop11h 49mBritish Airways

Fri 13/219:15BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 22/12£434

Mon 6/412:05LGW - BOS

1 stop12h 50mTAP AIR PORTUGAL

Sat 2/523:15BOS - LGW

1 stop16h 10mTAP AIR PORTUGAL

Deal found 19/12£434

Sun 1/311:55LGW - BOS

1 stop10h 55mIcelandair

Sun 15/320:50BOS - LGW

1 stop10h 05mIcelandair

Deal found 22/12£439

Mon 12/119:50STN - BOS

3 stops29h 05mMultiple Airlines

Mon 19/118:05BOS - STN

2 stops23h 35mMultiple Airlines

Deal found 21/12£430

Fri 1/509:15LCY - BOS

1 stop11h 25mLufthansa

Mon 4/517:45BOS - LCY

1 stop9h 55mLufthansa

Deal found 21/12£434

Mon 2/207:45LCY - BOS

2 stops19h 37mVirgin Atlantic

Tue 24/213:04BOS - LCY

2 stops13h 11mVirgin Atlantic

Deal found 21/12£478

Thu 9/413:25LHR - BOS

1 stop10h 20mBritish Airways

Sat 9/520:20BOS - LHR

Nonstop6h 30mBritish Airways

Deal found 22/12£435

Fri 12/607:30LHR - BOS

1 stop17h 40mUnited Airlines

Sat 20/617:05BOS - LHR

1 stop13h 15mUnited Airlines

Deal found 22/12£435

Mon 6/412:05LGW - BOS

1 stop12h 50mTAP AIR PORTUGAL

Sun 3/523:15BOS - LGW

1 stop31h 05mTAP AIR PORTUGAL

Deal found 19/12£438

Sun 22/316:10LGW - BOS

1 stop33h 45mLEVEL

Sun 29/322:50BOS - LGW

1 stop18h 05mLEVEL

Deal found 21/12£440

Wed 6/513:50LTN - BOS

1 stop13h 10mMultiple Airlines

Wed 13/517:30BOS - LTN

1 stop10h 30mMultiple Airlines

Deal found 22/12£433

Fri 27/209:30LHR - BOS

2 stops14h 11mUnited Airlines

Sat 4/414:37BOS - LHR

1 stop11h 18mUnited Airlines

Deal found 21/12£437

Fri 20/213:30LHR - BOS

Nonstop7h 30mBritish Airways

Fri 27/221:35BOS - LHR

Nonstop6h 40mBritish Airways

Deal found 21/12£439

Thu 23/409:15LCY - BOS

1 stop11h 25mLufthansa

Thu 30/417:45BOS - LCY

1 stop9h 55mLufthansa

Deal found 20/12£440

Tue 31/321:15LGW - BOS

1 stop27h 40mTAP AIR PORTUGAL

Wed 29/422:30BOS - LGW

1 stop17h 00mTAP AIR PORTUGAL

Deal found 19/12£442

Direct flights from London to Maine
Explore direct flight options from London to Maine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 December 2025.

Mon 6/411:00LHR - BOS

Nonstop7h 35mIberia

Mon 20/420:20BOS - LHR

Nonstop6h 30mIberia

Deal found 22/12£415

Tue 7/420:10LHR - BOS

Nonstop7h 25mAmerican Airlines

Wed 22/420:20BOS - LHR

Nonstop6h 30mAmerican Airlines

Deal found 22/12£416

Sat 17/113:30LHR - BOS

Nonstop7h 45mBritish Airways

Fri 24/420:20BOS - LHR

Nonstop6h 30mBritish Airways

Deal found 22/12£417

Thu 23/411:00LHR - BOS

Nonstop7h 35mBritish Airways

Thu 30/421:50BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 22/12£418

Mon 16/209:20LHR - BOS

Nonstop7h 56mJetBlue

Thu 19/219:12BOS - LHR

Nonstop6h 43mJetBlue

Deal found 22/12£419

Thu 16/420:10LHR - BOS

Nonstop7h 25mBritish Airways

Mon 20/421:50BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 22/12£421

Fri 15/517:35LHR - BOS

Nonstop7h 30mBritish Airways

Sun 17/521:55BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 21/12£421

Mon 19/109:20LHR - BOS

Nonstop7h 56mJetBlue

Fri 23/119:12BOS - LHR

Nonstop6h 43mJetBlue

Deal found 22/12£423

Tue 24/319:10LHR - BOS

Nonstop7h 45mBritish Airways

Fri 3/421:50BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 21/12£424

Mon 30/314:30LHR - BOS

Nonstop7h 30mBritish Airways

Tue 5/519:35BOS - LHR

Nonstop6h 35mBritish Airways

Deal found 21/12£425

Sat 18/417:35LHR - BOS

Nonstop7h 30mFinnair

Wed 22/420:20BOS - LHR

Nonstop6h 30mFinnair

Deal found 22/12£426

Mon 25/512:10LGW - BOS

Nonstop7h 53mJetBlue

Thu 28/521:55BOS - LGW

Nonstop6h 40mJetBlue

Deal found 21/12£430

Last-minute flights from London to Maine
Discover last-minute flight deals from London to Maine. Data last updated 23 December 2025 and is based on user searches.

Mon 29/1211:25LHR - BOS

1 stop13h 25mBritish Airways

Tue 6/106:00BOS - LHR

1 stop11h 10mBritish Airways

Deal found 22/12£424

Thu 8/109:00LHR - BOS

2 stops18h 37mAir Canada

Sun 11/115:40BOS - LHR

2 stops12h 40mAir Canada

Deal found 21/12£421

Fri 9/110:00LHR - BOS

1 stop11h 50mBritish Airways

Fri 16/119:15BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 22/12£419

Mon 12/119:30LHR - BOS

1 stop25h 20mScandinavian Airlines

Thu 15/117:35BOS - LHR

1 stop10h 45mScandinavian Airlines

Deal found 22/12£418

Mon 12/114:00LGW - BOS

2 stops32h 44mMultiple Airlines

Mon 19/112:10BOS - LGW

1 stop16h 50mMultiple Airlines

Deal found 22/12£422

Mon 12/108:50LTN - BOS

1 stop10h 05mMultiple Airlines

Mon 19/117:10BOS - LTN

1 stop10h 25mMultiple Airlines

Deal found 20/12£423

Sat 17/113:30LHR - BOS

Nonstop7h 45mBritish Airways

Fri 24/420:20BOS - LHR

Nonstop6h 30mBritish Airways

Deal found 22/12£417

Sun 18/112:15LHR - BOS

1 stop10h 35mIcelandair

Wed 23/920:50BOS - LHR

1 stop18h 30mIcelandair

Deal found 21/12£423

Fri 23/106:30LHR - BOS

1 stop12h 25mBritish Airways

Fri 30/107:30BOS - LHR

Nonstop6h 30mBritish Airways

Deal found 22/12£416

Fri 23/110:40LGW - BOS

1 stop14h 30mTAP AIR PORTUGAL

Sat 31/122:25BOS - LGW

2 stops30h 40mTAP AIR PORTUGAL

Deal found 22/12£421

Mon 26/119:30LHR - BOS

1 stop25h 20mScandinavian Airlines

Fri 30/117:35BOS - LHR

2 stops16h 00mScandinavian Airlines

Deal found 21/12£422

Fri 30/113:30LCY - BOS

1 stop11h 30mMultiple Airlines

Thu 5/216:15BOS - LCY

1 stop12h 05mMultiple Airlines

Deal found 22/12£423

One-way flights from London to Maine
Search for one-way flight options from London to Maine. Find affordable one-way fares based on user searches. Data last updated 23 December 2025.

Tue 20/107:50LHR - BOS

1 stop11h 05mAer Lingus

Deal found 22/12£319

Fri 16/122:05STN - BOS

2 stops27h 50mMultiple Airlines

Deal found 22/12£320

Mon 6/405:50STN - BOS

2 stops19h 30mMultiple Airlines

Deal found 21/12£321

Thu 15/109:55LHR - BOS

1 stop16h 00mMultiple Airlines

Deal found 20/12£321

Wed 14/113:00LGW - BOS

1 stop16h 13mMultiple Airlines

Deal found 20/12£321

Sat 17/120:50LHR - BOS

1 stop29h 05mMultiple Airlines

Deal found 20/12£322

Thu 12/209:00LHR - BOS

1 stop16h 20mUnited Airlines

Deal found 22/12£322

Sun 29/305:30LTN - BOS

2 stops19h 20mMultiple Airlines

Deal found 21/12£322

Wed 1/409:10LGW - BOS

1 stop16h 55mLEVEL

Deal found 21/12£322

Thu 15/109:10STN - BOS

3 stops39h 50mMultiple Airlines

Deal found 22/12£323

Sun 15/306:40LHR - BOS

3 stops20h 08mMultiple Airlines

Deal found 20/12£323

Sun 22/313:50LGW - BOS

2 stops36h 05mMultiple Airlines

Deal found 22/12£323

Find flight deals from London to Maine

Round-trip from	£415
One-way from	£319
Popular in	December
Cheapest in	September
Average price	£551

British Airways
29/1-2/2
3 total stops
53h 48m total
London to Maine

Search Deals

Aer Lingus
20/1
1 total stop
11h 05m total
London to Maine

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 16/2

06:00-13:55

1 stop12h 55m

Boston Logan Intl

Thu 19/2

21:15-16:00

1 stop13h 45m

£415

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 25/5

06:55-17:40

1 stop15h 45m

Boston Logan Intl

Mon 1/6

06:00-06:55

1 stop19h 55m

£418

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 16/2

06:30-13:55

1 stop12h 25m

Boston Logan Intl

Thu 19/2

17:10-09:50

1 stop11h 40m

£420

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 21/4

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Tue 28/4

17:45-08:40

1 stop9h 55m

£423

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 18/1

12:15-17:50

1 stop10h 35m

Boston Logan Intl

Sat 19/9

20:50-11:55

1 stop10h 05m

£423

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 4/5

21:05-21:05

1 stop29h 00m

Boston Logan Intl

Thu 7/5

22:50-17:45

1 stop13h 55m

£424

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 5/5

13:00-21:05

1 stop13h 05m

Boston Logan Intl

Thu 14/5

22:50-08:40

1 stop28h 50m

£424

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 7/4

12:05-22:38

1 stop15h 33m

Boston Logan Intl

Sun 19/4

06:15-11:50

1 stop24h 35m

£426

LondonBoston

LCY - BOS

LCYBOS

London City

Fri 30/1

06:50-13:55

1 stop12h 05m

Boston Logan Intl

Mon 2/2

21:15-12:40

1 stop10h 25m

£428

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 6/5

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Thu 14/5

17:45-08:40

1 stop9h 55m

£428

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 60 results

...

Best time to book a flight from London to Maine

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

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 London to Maine

What is the cheapest month to book a flight from London to Maine?

Currently, April is the cheapest month in which you can book a flight from London to Maine (average of £430). Flying from London to Maine in December is currently the most expensive (average of £578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

A simple way to save on the total cost of your ticket is to fly from London to Maine in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at midday.

How much does it cost for a return flight from London to Maine?

Reviews of airlines servicing Maine

Get a feel of what it's like to fly with KLM, Finnair, andUnited Airlines from London to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,434 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Finnair

7.6

Good

1,339 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,104 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

JetBlue

7.2

Good

2,896 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,649 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from London to Maine?
There are many flights that can get you from London to Maine in 10h 35m. Fly via United Airlines, Lufthansa, or Icelandair to get the fastest option. Airlines will cover a distance of 3254 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from London to Maine one-way?
For one-way options, check prices for Pegasus Airlines. According to our data, you can fly for as low as £109. Users have also found prices from £145 and £207 on Aegean Airlines and Scandinavian Airlines, respectively.
What are the most popular routes from London to Maine?
While some choose either London Gatwick - Boston Logan Intl or London City - Boston Logan Intl, London Heathrow - Boston Logan Intl is the most popular route from London to Maine.
Can I find deals for flights from London to Maine that include hotel bookings?
Yes. In addition to deals on London to Maine flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Maine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Maine.
Can I find deals for business class flights from London to Maine?
Yes. Cheapflights offers flight deals from London to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Maine?
Currently, April is the cheapest month in which you can book a flight from London to Maine (average of £430). Flying from London to Maine in December is currently the most expensive (average of £578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Maine

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Stansted to Miami flights

Manchester to LaGuardia flights

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Heathrow to Nashville flights

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Heathrow to George Bush Intcntl flights

London City to Boston flights

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Heathrow to Fort Lauderdale flights

Luton to Miami flights

Heathrow to Denver flights

Direct flights to United States

Top 8 airlines flying from London to Maine

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£398	Average£527	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£469	Average£569	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£471	Average£614	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Icelandair	Cheapest£489	Average£643	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£500	Average£620	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£512	Average£920	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
American Airlines	Cheapest£535	Average£844	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£556	Average£724	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Deals for London to Maine flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Maine for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Maine from London today and book when prices fit your budget.

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Cheap flights from London to Maine from £319

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Maine

Cheapest flights from London to MaineExplore the most affordable flight options available from London to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Explore the most affordable flight options available from London to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Find flight deals from London to Maine

Keep the following information in mind while searching for London to Maine flight deals. Data was last updated 23 December 2025.

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Cheapflights Fare Finder

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

Best time to book a flight from London to Maine

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

Cheapflights Insights

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

What is the cheapest month to book a flight from London to Maine?

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

Find hourly flight availability from London to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

How much does it cost for a return flight from London to Maine?

Reviews of airlines servicing Maine

Get a feel of what it's like to fly with KLM, Finnair, andUnited Airlines from London to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London to Maine?

What are the cheapest airlines to fly from London to Maine one-way?

What are the most popular routes from London to Maine?

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

How can I find direct flights from London to Maine?

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

What is the cheapest month to book a flight from London to Maine?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Maine

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

Top 8 airlines flying from London to Maine

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from London to Maine
Explore the most affordable flight options available from London to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.