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Cheap flights from the United Kingdom to Maine from £254

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
18 Jun — 25 Jun1
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 19 May 2026.

Thu 4/612:00
BHX
-
BOS
1 stop15h 00m
Multiple Airlines
Thu 11/617:25
BOS
-
BHX
1 stop9h 25m
Multiple Airlines
Deal found 17/5£452
Thu 4/609:05
GLA
-
BOS
1 stop17h 55m
Multiple Airlines
Mon 8/617:25
BOS
-
GLA
1 stop9h 30m
Multiple Airlines
Deal found 17/5£454
Tue 2/616:20
BHX
-
BOS
1 stop10h 40m
Multiple Airlines
Thu 11/617:25
BOS
-
BHX
1 stop9h 25m
Multiple Airlines
Deal found 14/5£455
Wed 3/618:20
BHX
-
BOS
1 stop32h 45m
Multiple Airlines
Thu 11/623:55
BOS
-
BHX
1 stop16h 40m
Multiple Airlines
Deal found 17/5£465
Wed 24/607:45
GLA
-
BOS
1 stop12h 10m
Multiple Airlines
Tue 30/617:25
BOS
-
GLA
1 stop8h 55m
Multiple Airlines
Deal found 15/5£478
Wed 5/818:20
BHX
-
BOS
1 stop32h 25m
Multiple Airlines
Wed 19/822:55
BOS
-
BHX
1 stop12h 55m
Multiple Airlines
Deal found 16/5£493
Wed 17/608:30
STN
-
BOS
1 stop13h 41m
Multiple Airlines
Wed 24/617:15
BOS
-
STN
2 stops14h 35m
Multiple Airlines
Deal found 17/5£495
Tue 30/621:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Sun 19/720:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 15/5£495
Thu 20/811:30
LHR
-
BOS
1 stop13h 05m
Virgin Atlantic
Mon 24/823:10
BOS
-
LHR
Nonstop6h 30m
Virgin Atlantic
Deal found 17/5£496
Sun 31/515:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Fri 5/623:00
BOS
-
LGW
1 stop31h 45m
Icelandair
Deal found 15/5£496
Mon 15/621:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Tue 7/723:00
BOS
-
LHR
1 stop16h 20m
Icelandair
Deal found 14/5£496
Thu 25/614:30
LGW
-
BOS
1 stop12h 35m
LEVEL
Thu 30/723:35
BOS
-
LGW
1 stop18h 35m
LEVEL
Deal found 16/5£496

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 19 May 2026.

Round-trip from

£452

One-way from

£254

Popular in

August

Cheapest in

February

Average price

£640
4/6-11/6
  • 4/6-11/6
  • 2 total stops
  • 24h 25m total
  • United Kingdom to Maine
Search Deals
4/10
  • 4/10
  • 1 total stop
  • 13h 05m total
  • United Kingdom to Maine
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£72 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 May 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 19 May 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 20/8

14:30-21:45

1 stop12h 15m

Boston Logan Intl

Thu 27/8

23:35-17:45

1 stop13h 10m

£509

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 21/7

16:50-21:05

1 stop33h 15m

Boston Logan Intl

Thu 23/7

23:35-23:10

1 stop18h 35m

£534

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 6/8

11:45-23:08

2 stops16h 23m

Boston Logan Intl

Fri 14/8

11:00-06:20

1 stop14h 20m

£540

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/6

09:40-12:10

Nonstop7h 30m

Boston Logan Intl

Mon 8/6

19:05-06:45

Nonstop6h 40m

£540

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/6

09:55-18:30

1 stop13h 35m

Boston Logan Intl

Mon 8/6

19:05-06:45

Nonstop6h 40m

£543

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 31/5

06:15-14:55

1 stop13h 40m

Boston Logan Intl

Sun 14/6

13:35-08:50

1 stop14h 15m

£546

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 29/7

10:25-07:26

2 stops26h 01m

Boston Logan Intl

Wed 12/8

17:10-16:00

1 stop17h 50m

£549

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 20/8

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Sun 23/8

17:10-09:25

1 stop11h 15m

£551

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 25/6

15:50-22:00

1 stop11h 10m

Boston Logan Intl

Wed 1/7

17:25-12:35

1 stop14h 10m

£553

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 9/7

05:40-19:50

2 stops19h 10m

Boston Logan Intl

Thu 30/7

23:35-18:05

1 stop13h 30m

£555

Flights are sorted by cheapest return flights first.

Deals found on 15/5

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 £121). Flying from United Kingdom to Maine in January is currently the most expensive (average of £554). 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 19 May 2026.
See what other customers who have flown with KLM,United Airlines, 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
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,735 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.4
Good
688 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.2
Good
2,984 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,646 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 £540, LEVEL can have you in Maine from United Kingdom in 7h 30m. Airlines will cover a distance of 3254 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £121). Flying from United Kingdom to Maine in January is currently the most expensive (average of £554). 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 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 19 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£545Average£733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£567Average£732FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£575Average£628FlexibilityNo 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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