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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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
19 Jul — 26 Jul1
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 June 2026.

Thu 8/1012:10
BHX
-
BOS
1 stop13h 55m
Multiple Airlines
Thu 15/1022:55
BOS
-
BHX
1 stop19h 35m
Multiple Airlines
Deal found 16/6£390
Wed 15/712:10
BHX
-
BOS
1 stop13h 55m
LEVEL
Wed 22/722:55
BOS
-
BHX
1 stop31h 35m
LEVEL
Deal found 16/6£440
Wed 15/712:10
BHX
-
BOS
1 stop13h 55m
LEVEL
Sun 26/723:35
BOS
-
BHX
1 stop30h 55m
LEVEL
Deal found 17/6£446
Thu 16/709:15
LCY
-
BOS
1 stop10h 55m
Multiple Airlines
Tue 21/717:45
BOS
-
LCY
1 stop9h 55m
Multiple Airlines
Deal found 19/6£463
Thu 16/707:30
LHR
-
BOS
1 stop17h 40m
United Airlines
Wed 16/911:00
BOS
-
LHR
1 stop13h 55m
United Airlines
Deal found 19/6£463
Thu 30/714:30
LGW
-
BOS
1 stop12h 15m
LEVEL
Sun 9/823:35
BOS
-
LGW
1 stop27h 55m
LEVEL
Deal found 19/6£463
Thu 9/719:15
LCY
-
BOS
1 stop29h 40m
SWISS
Thu 16/721:40
BOS
-
LCY
1 stop14h 50m
SWISS
Deal found 18/6£464
Fri 26/612:30
LHR
-
BOS
1 stop11h 35m
British Airways
Sun 5/720:05
BOS
-
LHR
Nonstop6h 55m
British Airways
Deal found 19/6£464
Sat 11/711:30
LHR
-
BOS
1 stop13h 20m
American Airlines
Thu 16/710:55
BOS
-
LHR
1 stop14h 55m
American Airlines
Deal found 19/6£464
Wed 8/717:25
LGW
-
BOS
1 stop33h 20m
LEVEL
Wed 15/722:55
BOS
-
LGW
1 stop30h 55m
LEVEL
Deal found 18/6£464
Sat 4/720:10
LHR
-
BOS
Nonstop7h 25m
British Airways
Sat 11/721:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 17/6£465
Wed 2/910:25
LGW
-
BOS
1 stop14h 10m
Virgin Atlantic
Wed 23/906:05
BOS
-
LGW
2 stops22h 20m
Virgin Atlantic
Deal found 18/6£465

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 June 2026.

Round-trip from

£390

One-way from

£234

Popular in

July

Cheapest in

February

Average price

£787
8/10-15/10
  • 8/10-15/10
  • 2 total stops
  • 33h 30m total
  • United Kingdom to Maine
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 30h 25m total
  • United Kingdom to Maine
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 June 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

LHR - BOS

LHRBOS

London Heathrow

Mon 6/7

20:10-22:35

Nonstop7h 25m

Boston Logan Intl

Mon 13/7

20:05-08:00

Nonstop6h 55m

£464

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 11/9

10:05-12:35

Nonstop7h 30m

Boston Logan Intl

Wed 7/10

21:50-09:35

Nonstop6h 45m

£465

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 19/9

20:10-22:35

Nonstop7h 25m

Boston Logan Intl

Sat 26/9

21:50-09:35

Nonstop6h 45m

£465

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 29/6

08:00-19:30

1 stop16h 30m

Boston Logan Intl

Fri 10/7

06:05-20:40

1 stop9h 35m

£468

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Wed 11/11

06:10-16:57

2 stops15h 47m

Boston Logan Intl

Sat 14/11

14:16-17:00

2 stops21h 44m

£475

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 18/10

09:30-17:40

2 stops13h 10m

Boston Logan Intl

Sun 25/10

18:30-11:05

1 stop12h 35m

£475

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 16/7

06:30-21:45

2 stops20h 15m

Boston Logan Intl

Tue 21/7

20:50-22:20

2 stops20h 30m

£477

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 4/7

10:05-12:35

Nonstop7h 30m

Boston Logan Intl

Fri 10/7

12:25-06:25

1 stop13h 00m

£477

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 1/9

13:45-18:50

1 stop10h 05m

Boston Logan Intl

Wed 9/9

17:40-09:10

1 stop10h 30m

£480

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 9/7

05:40-09:45

2 stops33h 05m

Boston Logan Intl

Thu 23/7

15:35-10:55

2 stops14h 20m

£487

Flights are sorted by cheapest return flights first.

Deals found on 15/6

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 £123). Flying from United Kingdom to Maine in June is currently the most expensive (average of £663). 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 June 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andUnited Airlines 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
1,530 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

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
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

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
7.5
Good
690 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

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
9,867 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

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
11,710 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

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
7.1
Good
2,987 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

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 £464, British Airways can have you in Maine from United Kingdom in 7h 25m. 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 Ajet. According to our data, you can fly for as low as £90. Users have also found prices from £110 and £112 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 £123). Flying from United Kingdom to Maine in June is currently the most expensive (average of £663). 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

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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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Stansted to LaGuardia flights

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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£552Average£742FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£559Average£672FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£574Average£760FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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