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Cheap flights from Maine to London from £153

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — LON
22 May — 29 May1
1 adult
Wed 22/5
Wed 29/5

What is the cheapest month to fly from Maine to London?

March can be a great time to fly to London from Maine with a flight ticket averaging about £869. Cheapflights users have found deals in the month of March for as cheap as £462. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Maine to London (ME - LON)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to London as you normally would.

Cheap Finnair flights from Maine to London

Explore cheap flight options specifically provided by Finnair for the route between Maine and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Peruse some of the lowest-priced Finnair flights we've found from Maine to London. Come back soon if you're not finding the exact deal you're looking for.
Thu 17/1019:15BOS - LHR
Nonstop6h 40mFinnair
Tue 22/1020:10LHR - BOS
Nonstop7h 35mFinnair
Deal found 15/5£359
Thu 17/1007:35BOS - LHR
Nonstop6h 20mFinnair
Mon 21/1015:15LHR - BOS
1 stop13h 20mFinnair
Deal found 15/5£368
Fri 16/820:30BOS - LHR
Nonstop6h 35mFinnair
Sun 25/818:05LHR - BOS
1 stop11h 16mFinnair
Deal found 15/5£368
Fri 18/1020:15BOS - LHR
Nonstop6h 50mFinnair
Mon 21/1014:30LHR - BOS
Nonstop7h 20mFinnair
Deal found 15/5£462
Thu 17/1020:15BOS - LHR
Nonstop6h 50mFinnair
Mon 21/1014:30LHR - BOS
Nonstop7h 20mFinnair
Deal found 16/5£462
Thu 3/1019:15BOS - LHR
Nonstop6h 40mFinnair
Sat 12/1017:00LHR - BOS
1 stop11h 35mFinnair
Deal found 16/5£470
Fri 24/520:15BOS - LHR
Nonstop6h 45mFinnair
Tue 28/517:00LHR - BOS
1 stop10h 43mFinnair
Deal found 15/5£604
Thu 23/520:15BOS - LHR
Nonstop6h 45mFinnair
Tue 11/618:05LHR - BOS
1 stop11h 17mFinnair
Deal found 15/5£605
Thu 23/520:15BOS - LHR
Nonstop6h 45mFinnair
Sun 26/509:35LHR - BOS
Nonstop7h 20mFinnair
Deal found 15/5£710

Cheap United Airlines flights from Maine to London

Explore cheap flight options specifically provided by United Airlines for the route between Maine and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Maine to London. Deals are refreshing constantly so come back soon for more options.
Fri 18/1021:45BOS - LHR
1 stop10h 15mUnited Airlines
Sun 20/1009:30LHR - BOS
1 stop10h 07mUnited Airlines
Deal found 15/5£387
Fri 13/917:50BOS - LHR
1 stop11h 20mUnited Airlines
Sun 15/906:50LHR - BOS
2 stops19h 46mUnited Airlines
Deal found 15/5£413
Sat 9/1119:30BOS - LHR
1 stop9h 45mUnited Airlines
Thu 14/1113:45LHR - BOS
1 stop11h 30mUnited Airlines
Deal found 15/5£453
Tue 21/515:15BOS - LHR
1 stop11h 00mUnited Airlines
Wed 29/513:45LHR - BOS
1 stop11h 20mUnited Airlines
Deal found 15/5£508
Tue 21/515:15BOS - LHR
1 stop11h 00mUnited Airlines
Sat 25/516:00LHR - BOS
1 stop11h 54mUnited Airlines
Deal found 15/5£523
Tue 21/516:05BOS - LHR
1 stop11h 30mUnited Airlines
Fri 24/516:40LHR - BOS
1 stop12h 19mUnited Airlines
Deal found 14/5£529

Cheap Maine to London flights in May & June 2024

Find cheap flight options from Maine to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 17 May 2024.
Listed are some of the best fares we've found on flights departing from Maine to London in 2024. Check back in a little while for more flight options.
Mon 10/619:15BOS - STN
1 stop10h 25mPLAY
Fri 14/611:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£372
Sun 30/619:15BOS - STN
1 stop10h 25mPLAY
Sun 8/1210:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£391
Mon 3/619:15BOS - STN
1 stop10h 25mPLAY
Wed 5/611:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£401
Mon 3/619:15BOS - STN
1 stop10h 25mPLAY
Thu 6/611:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£405
Sat 8/619:15BOS - STN
1 stop10h 25mPLAY
Fri 14/611:40STN - BOS
1 stop11h 20mPLAY
Deal found 15/5£410
Fri 17/521:45BOS - LHR
1 stop10h 15mUnited Airlines
Sun 19/509:00LHR - BOS
1 stop14h 25mUnited Airlines
Deal found 16/5£413
Mon 3/619:15BOS - STN
1 stop10h 25mPLAY
Wed 12/611:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£424
Wed 26/619:15BOS - STN
1 stop10h 25mPLAY
Thu 4/711:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£429
Mon 3/619:15BOS - STN
1 stop10h 25mPLAY
Fri 7/611:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£430

Maine to London 2024 flight deals

Discover exclusive flight deals for travel between Maine and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Listed are some of the best fares we've found on flights departing from Maine to London in 2024. Check back in a little while for more flight options.
Thu 7/1118:20BOS - STN
1 stop10h 35mPLAY
Tue 12/1110:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£288
Tue 5/1118:20BOS - STN
1 stop10h 35mPLAY
Tue 12/1110:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£290
Fri 8/1118:20BOS - STN
1 stop10h 35mPLAY
Sun 10/1110:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£290
Sun 29/919:15BOS - STN
1 stop10h 25mPLAY
Mon 25/1110:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£292
Tue 5/1118:20BOS - STN
1 stop10h 35mPLAY
Tue 12/1110:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£293
Thu 7/1118:20BOS - STN
1 stop10h 35mPLAY
Sat 23/1110:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£295
Wed 4/919:15BOS - STN
1 stop10h 25mPLAY
Sun 8/1210:55STN - BOS
1 stop11h 05mPLAY
Deal found 16/5£297
Fri 6/919:15BOS - STN
1 stop10h 25mPLAY
Mon 9/911:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/5£300
Wed 4/919:15BOS - STN
1 stop10h 25mPLAY
Wed 11/911:40STN - BOS
1 stop11h 20mPLAY
Deal found 15/5£301

Direct flights to London from Maine

Discover direct flight options from Maine to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a look at some of the direct flights travelling from Maine to London in the near future. Users can also choose from other Maine to London flights by using the search form above.
Thu 17/1019:15BOS - LHR
Nonstop6h 40mFinnair
Tue 22/1020:10LHR - BOS
Nonstop7h 35mFinnair
Deal found 15/5£359
Thu 31/1023:00BOS - LHR
Nonstop6h 25mIberia
Sun 10/1117:10LHR - BOS
Nonstop7h 50mIberia
Deal found 15/5£413
Fri 16/820:30BOS - LHR
Nonstop6h 35mFinnair
Wed 21/809:35LHR - BOS
Nonstop7h 35mFinnair
Deal found 15/5£424
Fri 20/918:59BOS - LGW
Nonstop6h 51mJetBlue
Tue 24/912:10LGW - BOS
Nonstop8h 03mJetBlue
Deal found 16/5£434
Mon 9/919:10BOS - LHR
Nonstop6h 40mBritish Airways
Mon 16/917:30LHR - BOS
Nonstop7h 35mBritish Airways
Deal found 15/5£437
Tue 8/1021:05BOS - LHR
Nonstop6h 50mVirgin Atlantic
Mon 14/1016:35LHR - BOS
Nonstop7h 45mVirgin Atlantic
Deal found 15/5£444
Fri 20/918:59BOS - LGW
Nonstop6h 51mJetBlue
Thu 26/912:10LGW - BOS
Nonstop8h 03mJetBlue
Deal found 16/5£446
Thu 17/1019:15BOS - LHR
Nonstop6h 40mBritish Airways
Mon 21/1009:35LHR - BOS
Nonstop7h 25mBritish Airways
Deal found 15/5£452
Thu 17/1022:10BOS - LHR
Nonstop6h 50mVirgin Atlantic
Sun 20/1018:30LHR - BOS
Nonstop7h 45mVirgin Atlantic
Deal found 15/5£454

Maine to London flights leaving soon

Find last-minute flight options from Maine to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Check out these flights departing soon from Maine to London. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 21/520:50BOS - LHR
1 stop18h 30mIcelandair
Tue 4/621:25LHR - BOS
1 stop19h 10mIcelandair
Deal found 16/5£465
Sun 26/515:29BOS - LGW
1 stop17h 01mMultiple Airlines
Tue 4/620:40LGW - BOS
1 stop22h 45mMultiple Airlines
Deal found 15/5£476
Sun 26/515:29BOS - LGW
1 stop17h 01mMultiple Airlines
Thu 6/613:05LGW - BOS
2 stops28h 58mMultiple Airlines
Deal found 15/5£480
Sun 26/515:29BOS - LGW
1 stop17h 01mMultiple Airlines
Wed 5/610:00LGW - BOS
2 stops33h 25mMultiple Airlines
Deal found 15/5£484
Sun 26/515:29BOS - LGW
1 stop17h 01mMultiple Airlines
Fri 7/613:05LGW - BOS
2 stops27h 12mMultiple Airlines
Deal found 15/5£484
Sun 26/523:35BOS - LHR
1 stop31h 20mIcelandair
Wed 5/621:25LHR - BOS
1 stop29h 35mIcelandair
Deal found 16/5£486
Sun 26/523:35BOS - LGW
1 stop31h 10mIcelandair
Fri 31/513:00LGW - BOS
1 stop14h 00mIcelandair
Deal found 16/5£486
Sun 26/515:29BOS - LGW
1 stop17h 01mMultiple Airlines
Tue 4/610:00LGW - BOS
2 stops33h 25mMultiple Airlines
Deal found 15/5£487
Sun 26/515:29BOS - LGW
1 stop17h 01mMultiple Airlines
Wed 5/610:00LGW - BOS
2 stops33h 25mMultiple Airlines
Deal found 15/5£488

One-way flights to London from Maine

Search for one-way flight options from Maine to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
If you're seeking multiple options on one-way flights from Maine to London, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Maine to London should utilise the search form at the top of the page.
Tue 23/710:41BOS - LGW
1 stop21h 49mMultiple Airlines
Deal found 15/5£153
Fri 19/715:15BOS - LGW
1 stop17h 15mMultiple Airlines
Deal found 15/5£170
Tue 1/1023:35BOS - LHR
1 stop31h 20mIcelandair
Deal found 16/5£173
Fri 18/1022:55BOS - LGW
1 stop15h 25mVueling
Deal found 15/5£173
Sat 28/911:57BOS - LGW
1 stop17h 03mMultiple Airlines
Deal found 16/5£174
Mon 8/723:35BOS - LHR
1 stop31h 20mIcelandair
Deal found 16/5£176
Wed 24/709:26BOS - LGW
1 stop19h 34mMultiple Airlines
Deal found 16/5£176
Fri 18/1019:15BOS - STN
1 stop10h 25mPLAY
Deal found 15/5£176
Wed 24/709:16BOS - LGW
1 stop19h 44mMultiple Airlines
Deal found 14/5£177

Find flights from Maine to London within your budget

Customise your flight search to find flights from Maine to London 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 844,321 searches. Data last updated 17 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£286 - £387

Route

Depart

Return

Price

Boston Logan IntlLondon Stansted

BOS - STN

BOSSTN

Boston Logan Intl

Wed 4/9

1 stop10h 25m

London Stansted

Sun 8/12

1 stop11h 05m

£286

Boston Logan IntlLondon Gatwick

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 5/11

1 stop12h 45m

London Gatwick

Tue 12/11

1 stop17h 15m

£313

Boston Logan IntlLondon Gatwick

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 9/9

1 stop30h 20m

London Gatwick

Mon 16/9

1 stop19h 20m

£318

Boston Logan IntlLondon Gatwick

BOS - LGW

BOSLGW

Boston Logan Intl

Fri 8/11

1 stop16h 35m

London Gatwick

Thu 14/11

1 stop27h 35m

£342

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 17/10

1 stop22h 35m

London Heathrow

Mon 21/10

1 stop14h 20m

£357

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 17/10

Nonstop6h 40m

London Heathrow

Tue 22/10

Nonstop7h 35m

£359

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 20/9

Nonstop6h 50m

London Heathrow

Sun 22/9

1 stop12h 15m

£361

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 11/10

1 stop14h 20m

London Heathrow

Sun 13/10

Nonstop7h 25m

£372

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 18/10

1 stop10h 15m

London Heathrow

Sun 20/10

1 stop10h 07m

£387

Flights are sorted by cheapest first

Deals found on 15/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 17 May 2024.
Read reviews from past customers who have flown Finnair, United Airlines and Air Canada from Maine to London. 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.
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very Good
10,673 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,994 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Maine to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Maine to London for under £300 on Cheapflights?

    Yes, there are multiple flights from Maine to London for under £300. The cheapest flight booked recently is on PLAY for just £286, but on average you can expect to pay £294.

  • Are there nonstop flights from Maine to London for under £400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Maine to London under £400. A good price for a nonstop flight from Maine to London is less than £447.

  • Are there last-minute flights available from Maine to London for under £500?

    There are currently 20+ open flights from Maine to London within the next 7 days for less than £500.

  • What are the cheapest airlines to fly from Maine to London one-way?

    £173 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Vueling and PLAY, with prices starting from £173 and £176, respectively.

  • What are the most popular routes from Maine to London?

    When deciding which route to take from Maine to London consider Boston Logan Intl - London Heathrow, Boston Logan Intl - London Gatwick or Boston Logan Intl - London City as they are the most popular.

  • What does PWM to LHR mean?

    PWM stands for Portland Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Maine to London that include extra baggage allowance?

    The amount of baggage you can bring on your Maine to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Maine to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Maine to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Maine to London?

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

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

    Yes. Cheapflights offers flight deals from Maine to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Maine to London that allow pets onboard?

    Many airlines flying from Maine to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Maine to London?

    Yes, you can often find last-minute deals on Maine to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Maine to London flight deals updated?

    The Maine to London flight deals you see on this page were last updated on 16/5.

See more FAQs

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Alternative routes for Maine to London
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Maine to London by cabin class

Find flights from Maine to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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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 Maine to London?

When you search for this flight from Maine to London, 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 Maine to London?

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

Certainly. Search results for flights to London from Maine shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Maine to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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