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Maine

$312+ Cheap flights from the United Kingdom to Maine

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from United Kingdom to Maine

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 December 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:10 amLGW - BOS
2 stops15h 00mTAP AIR PORTUGAL
Sun 4/1910:30 pmBOS - LGW
1 stop16h 55mTAP AIR PORTUGAL
Deal found 12/15$572
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:35 pmLGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Thu 1/86:05 pmBOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 12/15$574
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:35 pmLGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Mon 1/126:05 pmBOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 12/12$577
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 pmLHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Sun 1/1110:45 pmBOS - LHR
1 stop17h 50mTAP AIR PORTUGAL
Deal found 12/15$578
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:25 pmLHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Sun 1/1110:45 pmBOS - LHR
1 stop17h 50mTAP AIR PORTUGAL
Deal found 12/12$581
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amLHR - BOS
1 stop13h 35mTAP AIR PORTUGAL
Sun 1/1110:45 pmBOS - LHR
1 stop17h 50mTAP AIR PORTUGAL
Deal found 12/12$582
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 pmLHR - BOS
1 stop30h 40mTAP AIR PORTUGAL
Fri 1/96:05 pmBOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 12/12$590
This Cheapflightsfares deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:25 pmLHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Sun 4/1910:45 pmBOS - LHR
1 stop18h 15mTAP AIR PORTUGAL
Deal found 12/15$594
This Cheapflightsfares deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:10 amLGW - BOS
2 stops15h 00mTAP AIR PORTUGAL
Thu 1/810:45 pmBOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 12/12$603
This Gotogate deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:30 pmLHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Sat 1/1010:25 pmBOS - LHR
1 stop12h 05mTAP AIR PORTUGAL
Deal found 12/13$604
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:30 pmLHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Mon 1/126:05 pmBOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 12/15$605
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:40 amLGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Thu 1/86:05 pmBOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 12/13$605

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$503
(Mytrip)

One-way from

$312
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$735
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Boston Logan Intl flights.
Search Deals
From United Kingdom to Maine
Search Deals
One-way flight from United Kingdom to Maine
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 15, 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

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Mon 1/12

7:45 am-5:50 pm

2 stops15h 05m

Boston Logan Intl

Sun 1/25

7:50 pm-6:05 pm

2 stops17h 15m

$538

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Tue 1/27

7:40 am-5:50 pm

2 stops15h 10m

Boston Logan Intl

Tue 2/3

7:50 pm-9:10 pm

2 stops20h 20m

$540

EdinburghBoston

EDI - BOS

EDIBOS

Edinburgh Turnhouse

Fri 1/16

8:15 am-5:50 pm

2 stops14h 35m

Boston Logan Intl

Mon 1/19

7:50 pm-8:15 pm

2 stops19h 25m

$542

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Mon 1/12

7:10 pm-3:50 pm

1 stop25h 40m

Boston Logan Intl

Sun 1/25

5:35 pm-6:30 pm

1 stop19h 55m

$545

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sat 1/17

7:25 am-5:50 pm

2 stops15h 25m

Boston Logan Intl

Sat 1/24

7:50 pm-9:20 pm

2 stops20h 30m

$545

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 1/29

7:15 am-5:50 pm

2 stops15h 35m

Boston Logan Intl

Thu 2/5

7:50 pm-9:25 pm

2 stops20h 35m

$549

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sun 2/8

7:15 pm-3:50 pm

1 stop25h 35m

Boston Logan Intl

Fri 2/20

5:35 pm-9:30 am

1 stop10h 55m

$559

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 2/12

7:15 pm-3:50 pm

1 stop25h 35m

Boston Logan Intl

Thu 2/19

5:35 pm-9:30 am

1 stop10h 55m

$559

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 4/2

7:10 pm-3:35 pm

1 stop25h 25m

Boston Logan Intl

Sun 4/5

5:40 pm-9:00 pm

1 stop22h 20m

$562

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 1/18

12:15 pm-5:50 pm

1 stop10h 35m

Boston Logan Intl

Fri 1/30

7:50 pm-7:30 pm

1 stop18h 40m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

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 round-trip 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 $578). Flying from United Kingdom to Maine in December is currently the most expensive (average of $776). 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.

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?

    There are many flights that can get you from United Kingdom to Maine in 10h 35m. Fly via Scandinavian Airlines, Icelandair, or TAP AIR PORTUGAL to get the fastest option. United Kingdom and Maine are separated by a distance of 3254 mi. Both multi-stop and nonstop 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 vacation 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 $578). Flying from United Kingdom to Maine in December is currently the most expensive (average of $776). 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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