Find flights
Deals
Airlines
FAQs

Cheap flights from Maine to London from £126

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LON
23 Jul — 30 Jul1
1 adult
Tue 23/7
Tue 30/7

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

February can be a great time to fly to London from Maine with a flight ticket averaging about £701. Cheapflights users have found deals in the month of February for as cheap as £470. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from ME to 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 Virgin Atlantic flights from Maine to London

Explore cheap flight options specifically provided by Virgin Atlantic 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 996,417 searches. Data last updated 18 July 2024.
Peruse some of the lowest-priced Virgin Atlantic flights we've found from Maine to London. Come back soon if you're not finding the exact deal you're looking for.
Tue 7/105:40PWM - LHR
1 stop21h 15mVirgin Atlantic
Wed 15/110:45LHR - PWM
1 stop17h 46mVirgin Atlantic
Deal found 16/7£558
Tue 23/721:05BOS - LHR
Nonstop6h 50mVirgin Atlantic
Wed 31/716:35LHR - BOS
Nonstop7h 45mVirgin Atlantic
Deal found 17/7£589
Tue 23/722:55BOS - LHR
Nonstop7h 05mVirgin Atlantic
Wed 31/708:20LHR - BOS
1 stop12h 40mVirgin Atlantic
Deal found 17/7£639

Cheap KLM flights from Maine to London

Explore cheap flight options specifically provided by KLM 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 996,417 searches. Data last updated 18 July 2024.
Take a gander at the lowest prices we've found on KLM flights from Maine to London. Deals are refreshing constantly so come back soon for more options.
Sun 18/807:21BGR - LHR
1 stop19h 44mKLM
Mon 26/810:50LHR - BGR
1 stop18h 31mKLM
Deal found 17/7£582
Wed 23/1016:50BOS - LCY
1 stop9h 25mKLM
Wed 6/1107:45LCY - BOS
1 stop10h 50mKLM
Deal found 18/7£584
Mon 4/1119:10BOS - LCY
1 stop9h 20mKLM
Tue 12/1107:45LCY - BOS
1 stop10h 50mKLM
Deal found 17/7£585
Thu 25/719:25BOS - LHR
Nonstop6h 40mKLM
Thu 1/810:50LHR - BOS
1 stop12h 56mKLM
Deal found 18/7£659

Cheap Maine to London flights in July & August 2024

Find cheap flight options from Maine to London specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 996,417 searches. Prices were last updated on 18 July 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.
Tue 30/719:15BOS - STN
1 stop10h 25mPLAY
Tue 13/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 16/7£302
Mon 29/719:15BOS - STN
1 stop10h 25mPLAY
Wed 14/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£303
Sun 28/719:15BOS - STN
1 stop10h 25mPLAY
Sat 17/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£317
Mon 22/719:15BOS - STN
1 stop10h 25mPLAY
Wed 11/911:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£350
Wed 7/819:15BOS - STN
1 stop10h 25mPLAY
Wed 4/911:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£355
Tue 23/719:15BOS - STN
1 stop10h 25mPLAY
Fri 2/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£360
Thu 25/719:15BOS - STN
1 stop10h 25mPLAY
Wed 31/711:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£365
Mon 12/819:15BOS - STN
1 stop10h 25mPLAY
Tue 3/911:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£369
Wed 14/819:15BOS - STN
1 stop10h 25mPLAY
Wed 4/911:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£373

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 996,417 searches. Data last updated 18 July 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.
Fri 20/912:35BOS - LHR
1 stop18h 20mIcelandair
Mon 23/921:25LHR - BOS
1 stop19h 10mIcelandair
Deal found 18/7£255
Sun 3/1111:35BOS - LGW
1 stop18h 20mMultiple Airlines
Thu 7/1112:45LGW - BOS
1 stop13h 55mMultiple Airlines
Deal found 18/7£257
Mon 4/1119:50BOS - LGW
1 stop9h 55mMultiple Airlines
Tue 12/1109:50LGW - BOS
1 stop16h 50mMultiple Airlines
Deal found 17/7£269
Wed 20/1118:20BOS - LTN
1 stop14h 10mMultiple Airlines
Tue 26/1107:00LTN - BOS
1 stop15h 00mMultiple Airlines
Deal found 18/7£271
Wed 20/1118:20BOS - LTN
1 stop14h 10mMultiple Airlines
Tue 26/1107:00LTN - BOS
1 stop15h 00mMultiple Airlines
Deal found 17/7£272
Thu 21/1118:20BOS - LGW
1 stop16h 20mMultiple Airlines
Mon 2/1207:40LGW - BOS
1 stop14h 20mMultiple Airlines
Deal found 16/7£276
Thu 21/1118:20BOS - LGW
1 stop16h 20mMultiple Airlines
Mon 2/1207:40LGW - BOS
1 stop14h 20mMultiple Airlines
Deal found 17/7£277
Wed 11/1220:00BOS - LGW
1 stop9h 55mMultiple Airlines
Tue 11/213:10LGW - BOS
1 stop13h 30mMultiple Airlines
Deal found 17/7£278
Tue 24/920:50BOS - LGW
1 stop9h 55mMultiple Airlines
Wed 9/1017:25LGW - BOS
1 stop32h 45mMultiple Airlines
Deal found 17/7£279

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 996,417 searches. Data last updated 18 July 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.
Tue 8/1018:30BOS - LHR
Nonstop7h 00mTAP AIR PORTUGAL
Fri 18/1008:25LHR - BOS
Nonstop7h 41mTAP AIR PORTUGAL
Deal found 18/7£402
Wed 2/1021:05BOS - LHR
Nonstop6h 50mIberia
Mon 7/1013:00LHR - BOS
Nonstop7h 45mIberia
Deal found 18/7£416
Fri 1/1121:10BOS - LHR
Nonstop6h 45mIberia
Thu 7/1114:30LHR - BOS
Nonstop7h 55mIberia
Deal found 17/7£417
Tue 20/819:30BOS - LHR
Nonstop6h 35mIberia
Tue 27/809:40LHR - BOS
Nonstop7h 50mIberia
Deal found 17/7£421
Sun 25/819:30BOS - LHR
Nonstop6h 35mIberia
Wed 18/913:00LHR - BOS
Nonstop7h 45mIberia
Deal found 18/7£425
Sun 22/918:59BOS - LGW
Nonstop6h 51mJetBlue
Wed 25/912:10LGW - BOS
Nonstop8h 03mJetBlue
Deal found 17/7£427
Mon 9/919:10BOS - LHR
Nonstop6h 40mBritish Airways
Mon 16/920:10LHR - BOS
Nonstop7h 35mBritish Airways
Deal found 17/7£428
Sun 29/919:25BOS - LHR
Nonstop6h 40mVirgin Atlantic
Sun 6/1013:00LHR - BOS
Nonstop7h 45mVirgin Atlantic
Deal found 17/7£430
Fri 11/1023:20BOS - LHR
Nonstop6h 50mVirgin Atlantic
Tue 15/1013:00LHR - BOS
Nonstop7h 45mVirgin Atlantic
Deal found 18/7£434

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 996,417 searches. Data last updated 18 July 2024.
Check out these flights departing soon from Maine to London. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 28/719:15BOS - STN
1 stop10h 25mPLAY
Sat 17/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£317
Tue 23/719:15BOS - STN
1 stop10h 25mPLAY
Fri 2/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£360
Thu 25/719:15BOS - STN
1 stop10h 25mPLAY
Wed 31/711:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£365
Fri 26/719:15BOS - STN
1 stop10h 25mPLAY
Fri 2/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£415
Fri 26/719:15BOS - STN
1 stop10h 25mPLAY
Fri 2/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 18/7£416
Fri 26/721:05BOS - LHR
Nonstop6h 50mIberia
Tue 24/909:40LHR - BOS
Nonstop7h 45mIberia
Deal found 17/7£441
Fri 26/719:15BOS - STN
1 stop10h 25mPLAY
Sun 4/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£446
Wed 24/719:15BOS - STN
1 stop10h 25mPLAY
Wed 31/711:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£470
Tue 23/719:15BOS - STN
1 stop10h 25mPLAY
Sat 10/811:40STN - BOS
1 stop11h 20mPLAY
Deal found 17/7£476

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 996,417 searches. Data last updated 18 July 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.
Wed 16/1010:50BOS - LGW
1 stop14h 30mMultiple Airlines
Deal found 18/7£126
Mon 7/1007:40BOS - LGW
1 stop17h 40mMultiple Airlines
Deal found 18/7£136
Thu 17/1010:50BOS - LGW
1 stop14h 30mMultiple Airlines
Deal found 18/7£136
Wed 2/1010:50BOS - LGW
1 stop14h 30mMultiple Airlines
Deal found 18/7£137
Mon 29/719:15BOS - STN
1 stop10h 25mPLAY
Deal found 18/7£143
Wed 2/1012:35BOS - LHR
1 stop18h 20mIcelandair
Deal found 18/7£144
Tue 30/719:15BOS - STN
1 stop10h 25mPLAY
Deal found 18/7£145
Mon 7/1020:50BOS - LHR
1 stop10h 05mIcelandair
Deal found 18/7£146
Tue 1/1020:50BOS - LHR
1 stop18h 30mIcelandair
Deal found 18/7£146

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 996,417 searches. Data last updated 18 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£255 - £402

Route

Depart

Return

Price

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 20/9

1 stop18h 20m

London Heathrow

Mon 23/9

1 stop19h 10m

£255

Boston Logan IntlLondon Gatwick

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 3/11

1 stop18h 20m

London Gatwick

Thu 7/11

1 stop13h 55m

£257

Boston Logan IntlLondon Gatwick

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 14/11

1 stop16h 30m

London Gatwick

Mon 18/11

1 stop29h 35m

£300

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 8/11

1 stop11h 27m

London Heathrow

Sun 10/11

1 stop19h 20m

£335

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 20/9

Nonstop6h 35m

London Heathrow

Sun 22/9

1 stop13h 50m

£353

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 8/11

1 stop10h 30m

London Heathrow

Sun 10/11

2 stops22h 09m

£374

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 5/9

1 stop19h 10m

London Heathrow

Mon 9/9

1 stop12h 05m

£384

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 14/11

2 stops37h 27m

London Heathrow

Sun 17/11

1 stop13h 10m

£389

Boston Logan IntlLondon Heathrow

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 8/10

Nonstop7h 00m

London Heathrow

Fri 18/10

Nonstop7h 41m

£402

Flights are sorted by cheapest first

Deals found on 18/7

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

Best time to book a flight from Maine to London

Have a flexible travel schedule? Discover the best time to fly to London from Maine 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.

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 18 July 2024.
Read reviews from past customers who have flown Virgin Atlantic, KLM and British Airways 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.
8.0
Very Good
9,735 reviews

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very Good
9,735 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,427 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
1,808 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
1,334 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
940 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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 Icelandair for just £255, but on average you can expect to pay £284.

  • Are there nonstop flights from Maine to London for under £500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Maine to London under £500. A good price for a nonstop flight from Maine to London is less than £434.

  • Are there last-minute flights available from Maine to London for under £400?

    There are currently 20+ open flights from Maine to London within the next 7 days for less than £400.

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

  • 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 18/7.

  • What is the cheapest month to book a flight from Maine to London?

    Currently, January is the cheapest month in which you can book a flight from Maine to London (average of £110). Flying from Maine to London in July is currently the most expensive (average of £162). 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.

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