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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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 April 2026.

Mon 18/520:50
STN
-
BOS
1 stop29h 15m
Multiple Airlines
Mon 25/520:25
BOS
-
STN
2 stops22h 55m
Multiple Airlines
Deal found 17/4£408
Mon 18/520:50
LHR
-
BOS
1 stop29h 15m
LEVEL
Tue 26/522:50
BOS
-
LHR
1 stop29h 20m
LEVEL
Deal found 20/4£409
Thu 28/513:00
LGW
-
BOS
1 stop13h 45m
Icelandair
Tue 2/623:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 19/4£409
Mon 18/520:50
STN
-
BOS
1 stop29h 15m
Multiple Airlines
Tue 26/516:35
BOS
-
STN
2 stops14h 10m
Multiple Airlines
Deal found 20/4£410
Tue 19/520:50
LHR
-
BOS
1 stop29h 15m
LEVEL
Wed 8/723:00
BOS
-
LHR
1 stop16h 05m
LEVEL
Deal found 19/4£411
Sun 3/513:00
LGW
-
BOS
1 stop10h 50m
Icelandair
Mon 18/520:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 21/4£412
Tue 19/507:10
STN
-
BOS
2 stops16h 40m
Multiple Airlines
Tue 26/520:50
BOS
-
STN
2 stops22h 20m
Multiple Airlines
Deal found 19/4£413
Sat 16/515:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sun 24/523:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 19/4£413
Fri 15/513:40
LGW
-
BOS
1 stop12h 25m
LEVEL
Wed 16/923:00
BOS
-
LGW
1 stop15h 10m
LEVEL
Deal found 17/4£414
Fri 29/514:30
LHR
-
BOS
Nonstop7h 25m
British Airways
Tue 2/621:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 17/4£414
Sat 30/520:10
LHR
-
BOS
Nonstop7h 25m
British Airways
Tue 2/621:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 17/4£415
Wed 27/515:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Tue 2/623:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 20/4£415

Find 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 22 April 2026.

Round-trip from

£408

One-way from

£234

Popular in

August

Cheapest in

October

Average price

£602
18/5-25/5
  • 18/5-25/5
  • 3 total stops
  • 52h 10m total
  • United Kingdom to Maine
Search Deals
25/8
  • 25/8
  • 1 total stop
  • 30h 35m total
  • United Kingdom to Maine
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 22 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 17/9

10:55-21:15

1 stop15h 20m

Boston Logan Intl

Thu 24/9

23:00-20:15

1 stop16h 15m

£418

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Tue 2/6

16:20-22:00

1 stop10h 40m

Boston Logan Intl

Tue 9/6

21:15-11:20

1 stop9h 05m

£453

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 8/7

05:40-21:15

1 stop20h 35m

Boston Logan Intl

Wed 15/7

23:00-18:05

1 stop14h 05m

£465

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 5/6

06:20-14:55

1 stop13h 35m

Boston Logan Intl

Sun 14/6

21:15-11:25

1 stop9h 10m

£468

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 4/5

08:15-18:50

2 stops15h 35m

Boston Logan Intl

Mon 11/5

23:00-22:50

2 stops18h 50m

£477

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 2/5

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Mon 18/5

20:50-11:45

1 stop9h 55m

£494

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 26/5

11:30-19:15

1 stop12h 45m

Boston Logan Intl

Tue 9/6

12:01-06:25

1 stop13h 24m

£505

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 19/10

07:05-15:35

2 stops13h 30m

Boston Logan Intl

Sat 24/10

17:50-15:35

2 stops16h 45m

£529
Fastest return journey

EdinburghBoston

EDI - BOS

EDIBOS

Edinburgh Turnhouse

Tue 2/6

11:30-13:47

Nonstop7h 17m

Boston Logan Intl

Tue 9/6

22:50-10:00

Nonstop6h 10m

£529

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 18/5

18:05-23:52

1 stop10h 47m

Boston Logan Intl

Mon 25/5

06:30-21:40

1 stop10h 10m

£529

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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, October is the cheapest month in which you can book a flight from United Kingdom to Maine (average of £120). Flying from United Kingdom to Maine in January is currently the most expensive (average of £548). 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.

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 22 April 2026.
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
7.8
Good
1,505 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,505 reviews
KLM
7.8
Good
1,505 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,390 reviews
KLM
7.8
Good
1,505 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
687 reviews
KLM
7.8
Good
1,505 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,625 reviews
KLM
7.8
Good
1,505 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
JetBlue
7.2
Good
2,948 reviews
KLM
7.8
Good
1,505 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 £529, LEVEL can have you in Maine from United Kingdom in 7h 17m. Airlines will cover a distance of 3058 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 Ajet. According to our data, you can fly for as low as £88. Users have also found prices from £108 and £118 on Pegasus Airlines and SunExpress, 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, October is the cheapest month in which you can book a flight from United Kingdom to Maine (average of £120). Flying from United Kingdom to Maine in January is currently the most expensive (average of £548). 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

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

Top 3 airlines flying from United Kingdom to Maine

Discover the top 3 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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£540Average£720FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£562Average£713FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£570Average£633FlexibilityNo cancel feeOn-time75%
Search KLM 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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