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Cheap flights from the United Kingdom to Maine from £234

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Maine

Keep the following information in mind while searching for United Kingdom to Maine flight deals. Data was last updated 7 November 2025.

Round-trip from

£344

One-way from

£234

Popular in

October

Cheapest in

September

Average price

£600
Icelandair
  • Icelandair
  • 10/2-20/2
  • 2 total stops
  • 36h 15m total
  • United Kingdom to Maine
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 17h 30m total
  • United Kingdom to Maine
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from United Kingdom to Maine

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Maine
Explore the most affordable flight options available from United Kingdom to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Fri 12/1210:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Wed 14/118:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 5/11£345
Fri 5/1210:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Mon 8/1218:05BOS - LGW
2 stops21h 30mTAP AIR PORTUGAL
Deal found 5/11£347
Fri 12/1212:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Tue 13/118:05BOS - LHR
1 stop18h 25mTAP AIR PORTUGAL
Deal found 5/11£348
Thu 4/1210:10LGW - BOS
2 stops15h 00mTAP AIR PORTUGAL
Sun 7/1218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 6/11£348
Fri 5/1216:40LGW - BOS
1 stop26h 55mTAP AIR PORTUGAL
Thu 11/1222:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 5/11£348
Thu 4/1210:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Mon 8/1218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 5/11£349
Fri 14/1112:15LHR - BOS
1 stop10h 35mIcelandair
Sun 16/1119:50BOS - LHR
1 stop18h 40mIcelandair
Deal found 6/11£350
Thu 4/1216:00LGW - BOS
1 stop27h 35mTAP AIR PORTUGAL
Thu 11/1222:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 5/11£351
Thu 11/1206:30STN - BOS
2 stops16h 20mMultiple Airlines
Wed 17/1211:35BOS - STN
2 stops30h 15mMultiple Airlines
Deal found 5/11£354
Sat 6/1212:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Sat 31/122:25BOS - LHR
1 stop14h 05mTAP AIR PORTUGAL
Deal found 6/11£354
Thu 4/1212:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Thu 11/1222:45BOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 5/11£354
Sun 14/1208:15LHR - BOS
1 stop16h 55mTAP AIR PORTUGAL
Sun 11/122:45BOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 5/11£357

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Maine that are best for you.

Fly from

United Kingdom

Fly to

Maine

Route

Depart

Return

Price

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 20/2

11:55-10:35

1 stop27h 40m

Boston Logan Intl

Thu 12/3

20:50-10:55

1 stop10h 05m

£356

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 3/12

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Wed 10/12

19:50-15:05

2 stops14h 15m

£360

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 3/12

06:50-17:50

2 stops16h 00m

Boston Logan Intl

Tue 9/12

19:50-20:05

2 stops19h 15m

£360

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 2/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sun 8/3

20:50-10:55

1 stop10h 05m

£367

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 17/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 12/3

20:50-10:55

1 stop10h 05m

£367

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 3/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Mon 9/3

20:50-10:55

1 stop10h 05m

£367

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 2/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Tue 10/3

20:50-10:55

1 stop10h 05m

£367

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 2/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 12/3

20:50-10:55

1 stop10h 05m

£367

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 5/12

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Mon 8/12

19:50-21:20

2 stops20h 30m

£380

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 3/2

09:00-17:50

2 stops13h 50m

Boston Logan Intl

Tue 10/2

19:50-20:05

2 stops19h 15m

£383

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from United Kingdom 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 the United Kingdom to Maine

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Maine (average of £439). Flying from United Kingdom to Maine in December is currently the most expensive (average of £617). 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 GB to ME?

Find hourly flight availability from United Kingdom 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 7 November 2025.

It’s optimal to fly from United Kingdom to Maine in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated 7 November 2025.
See what other customers who have flown with KLM, Finnair, andVirgin Atlantic from the United Kingdom to Maine have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,335 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
672 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,008 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
JetBlue
7.2
Good
2,907 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Maine?

    For as low as £417, Icelandair can have you in Maine from United Kingdom in 15h 18m. 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 United Kingdom to Maine one-way?

    For one-way options, check prices for LEVEL. According to our data, you can fly for as low as £305. Users have also found prices from £309 and £312 on JetBlue and Air Canada, respectively.

  • Can I find deals for flights from United Kingdom to Maine that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Maine?

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

  • Can I find deals for business class flights from United Kingdom to Maine?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Maine?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Maine (average of £439). Flying from United Kingdom to Maine in December is currently the most expensive (average of £617). 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

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Alternative routes for United Kingdom to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from United Kingdom to Maine

Discover the top 9 airlines that operate flights from United Kingdom to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£393Average£606FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£409Average£541FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£483Average£669FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£484Average£643FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£513Average£725FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£525Average£944FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£549Average£872FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£570Average£821FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£634Average£916FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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 United Kingdom to Maine?

When you search for this flight from United Kingdom to Maine, 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 United Kingdom to Maine?

Cheapflights helps you find that perfect flight to Maine from United Kingdom 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 United Kingdom to Maine with no change fees?

Need flexible booking options for your flight to Maine from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for United Kingdom to Maine flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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