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

The cheapet airlines for a one-way flight from London Heathrow Airport to Maine are Vueling (£271), TAP AIR PORTUGAL (£316), and Aer Lingus (£359).

What are the most popular routes from London Heathrow Airport to Maine?

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

What are the most popular airlines that fly from London Heathrow Airport to Maine?

The most popular airlines flying from London Heathrow Airport to Maine are Finnair, JetBlue and Icelandair. Something to consider prior to booking your flight.

How far in advance should I book a flight from London Heathrow Airport to Maine?

Find a great deal and save up to 88% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Maine within the next two weeks, with the cheapest ticket starting at £466.

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

February is one of the best times of the year to fly to Maine from London Heathrow Airport. Prices for February average £658 per person but you can even find prices for as low as £484. The most expensive prices can be found in the month of August. Opting for a February flight can save you 25% on your journey compared to booking in August

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

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

How can I find direct flights from Heathrow to Maine?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£271+ Flights from London Heathrow Airport to Maine - Compare & Save Big

Cheap flight deals from Heathrow to Maine

Round-trip from	£367
One-way from	£271
Popular in	August
Cheapest in	February
Average price	£668

Lufthansa
2/9-26/9
3 total stops
35h 35m total
London to Maine

Search Deals

Vueling
29/8
1 total stop
29h 25m total
London to Maine

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Heathrow to Maine

Cheapest flights from Heathrow to Maine
Explore the most affordable flight options available from Heathrow to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Thu 8/508:40LHR - BOS

1 stop16h 15mUnited Airlines

Sat 17/518:55BOS - LHR

1 stop30h 35mUnited Airlines

Deal found 28/4£367

Mon 5/509:30LHR - BOS

1 stop10h 02mAir Canada

Mon 12/515:20BOS - LHR

1 stop13h 40mAir Canada

Deal found 28/4£367

Sat 6/908:45LHR - BOS

1 stop16h 10mLufthansa

Sat 20/905:30BOS - LHR

2 stops19h 25mLufthansa

Deal found 29/4£369

Mon 5/512:45LHR - BOS

Nonstop7h 55mVirgin Atlantic

Mon 12/520:15BOS - LHR

Nonstop6h 50mVirgin Atlantic

Deal found 28/4£370

Mon 5/518:15LHR - BOS

Nonstop7h 45mAir France

Mon 12/522:45BOS - LHR

Nonstop6h 45mAir France

Deal found 29/4£370

Mon 5/507:40LHR - BOS

1 stop12h 00mBritish Airways

Tue 13/520:05BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 28/4£372

Mon 5/508:40LHR - BOS

1 stop12h 45mDelta

Mon 12/519:05BOS - LHR

Nonstop6h 40mDelta

Deal found 28/4£380

Wed 14/513:45LHR - BOS

1 stop11h 10mSWISS

Tue 27/521:40BOS - LHR

1 stop10h 20mSWISS

Deal found 29/4£382

Tue 7/1006:40LHR - BOS

1 stop13h 55mScandinavian Airlines

Fri 31/1018:35BOS - LHR

1 stop10h 45mScandinavian Airlines

Deal found 29/4£383

Mon 5/520:10LHR - BOS

Nonstop7h 20mFinnair

Mon 12/519:40BOS - LHR

Nonstop6h 40mFinnair

Deal found 28/4£388

Wed 17/907:25LHR - BOS

2 stops15h 50mMultiple Airlines

Wed 24/918:30BOS - LHR

1 stop10h 05mMultiple Airlines

Deal found 29/4£388

Sat 6/906:50LHR - BOS

2 stops17h 05mBrussels Airlines

Sat 20/914:40BOS - LHR

2 stops21h 25mBrussels Airlines

Deal found 29/4£397

Best flights from Heathrow to Maine
Discover carefully curated flight deals from Heathrow to Maine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Tue 2/908:45LHR - BOS

1 stop16h 10mLufthansa

Fri 26/905:30BOS - LHR

2 stops19h 25mLufthansa

Deal found 28/4£367

Tue 9/907:30LHR - BOS

2 stops13h 58mUnited Airlines

Tue 16/913:40BOS - LHR

1 stop11h 15mUnited Airlines

Deal found 29/4£368

Wed 1/1015:35LHR - BOS

2 stops29h 00mScandinavian Airlines

Thu 9/1017:40BOS - LHR

2 stops15h 55mScandinavian Airlines

Deal found 28/4£369

Wed 10/908:55LHR - BOS

Nonstop7h 20mBritish Airways

Wed 24/920:10BOS - LHR

Nonstop6h 40mBritish Airways

Deal found 29/4£370

Mon 12/506:00LHR - BOS

1 stop12h 50mAustrian Airlines

Mon 19/511:07BOS - LHR

1 stop13h 48mAustrian Airlines

Deal found 28/4£370

Wed 14/509:40LHR - BOS

Nonstop7h 35mVirgin Atlantic

Mon 19/522:45BOS - LHR

Nonstop6h 45mVirgin Atlantic

Deal found 29/4£374

Wed 14/511:45LHR - BOS

1 stop11h 35mKLM

Tue 3/619:00BOS - LHR

Nonstop6h 45mKLM

Deal found 29/4£375

Mon 8/906:30LHR - BOS

1 stop15h 00mDelta

Wed 17/920:15BOS - LHR

Nonstop6h 50mDelta

Deal found 28/4£376

Wed 18/608:40LHR - BOS

2 stops14h 20mAir Canada

Wed 17/918:30BOS - LHR

1 stop10h 05mAir Canada

Deal found 28/4£379

Sun 7/906:00LHR - BOS

1 stop18h 55mSWISS

Wed 17/921:40BOS - LHR

2 stops18h 50mSWISS

Deal found 29/4£386

Wed 17/907:25LHR - BOS

2 stops15h 50mMultiple Airlines

Wed 24/918:30BOS - LHR

1 stop10h 05mMultiple Airlines

Deal found 29/4£388

Fri 9/508:55LHR - BOS

Nonstop7h 15mFinnair

Wed 14/519:40BOS - LHR

Nonstop6h 40mFinnair

Deal found 28/4£424

Direct flights from Heathrow to Maine
Explore direct flight options from Heathrow to Maine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 April 2025.

Wed 10/908:55LHR - BOS

Nonstop7h 20mBritish Airways

Wed 24/920:10BOS - LHR

Nonstop6h 40mBritish Airways

Deal found 29/4£370

Wed 14/509:40LHR - BOS

Nonstop7h 35mVirgin Atlantic

Mon 19/522:45BOS - LHR

Nonstop6h 45mVirgin Atlantic

Deal found 29/4£374

Wed 14/509:40LHR - BOS

Nonstop7h 35mKLM

Tue 3/619:00BOS - LHR

Nonstop6h 45mKLM

Deal found 29/4£385

Mon 8/918:15LHR - BOS

Nonstop7h 45mDelta

Thu 18/919:05BOS - LHR

Nonstop6h 40mDelta

Deal found 29/4£387

Mon 12/508:55LHR - BOS

Nonstop7h 15mIberia

Mon 19/520:05BOS - LHR

Nonstop6h 45mIberia

Deal found 29/4£395

Wed 14/508:55LHR - BOS

Nonstop7h 15mFinnair

Wed 28/520:05BOS - LHR

Nonstop6h 45mFinnair

Deal found 28/4£399

Fri 9/520:10LHR - BOS

Nonstop7h 20mMultiple Airlines

Wed 14/520:05BOS - LHR

Nonstop6h 45mMultiple Airlines

Deal found 29/4£401

Tue 27/509:40LHR - BOS

Nonstop7h 35mAir France

Tue 3/619:00BOS - LHR

Nonstop6h 45mAir France

Deal found 29/4£402

Sun 29/608:55LHR - BOS

Nonstop7h 20mAmerican Airlines

Tue 15/719:40BOS - LHR

Nonstop6h 40mAmerican Airlines

Deal found 28/4£475

Thu 9/1008:25LHR - BOS

Nonstop7h 41mJetBlue

Tue 21/1018:30BOS - LHR

Nonstop7h 00mJetBlue

Deal found 29/4£507

Last-minute flights from Heathrow to Maine
Discover last-minute flight deals from Heathrow to Maine. Data last updated 29 April 2025 and is based on user searches.

Mon 5/509:30LHR - BOS

1 stop10h 02mAir Canada

Mon 12/515:20BOS - LHR

1 stop13h 40mAir Canada

Deal found 28/4£367

Mon 5/512:45LHR - BOS

Nonstop7h 55mVirgin Atlantic

Mon 12/520:15BOS - LHR

Nonstop6h 50mVirgin Atlantic

Deal found 28/4£370

Mon 5/518:15LHR - BOS

Nonstop7h 45mAir France

Mon 12/522:45BOS - LHR

Nonstop6h 45mAir France

Deal found 29/4£370

Mon 5/507:40LHR - BOS

1 stop12h 00mBritish Airways

Tue 13/520:05BOS - LHR

Nonstop6h 45mBritish Airways

Deal found 28/4£372

Mon 5/508:40LHR - BOS

1 stop12h 45mDelta

Mon 12/519:05BOS - LHR

Nonstop6h 40mDelta

Deal found 28/4£380

Mon 5/517:40LHR - BOS

2 stops33h 47mLufthansa

Thu 15/507:45BOS - LHR

2 stops17h 10mLufthansa

Deal found 28/4£381

Mon 5/520:10LHR - BOS

Nonstop7h 20mFinnair

Mon 12/519:40BOS - LHR

Nonstop6h 40mFinnair

Deal found 28/4£388

Mon 5/507:00LHR - BOS

2 stops13h 25mSWISS

Mon 12/517:05BOS - LHR

1 stop13h 20mSWISS

Deal found 28/4£408

Tue 6/509:55LHR - BOS

1 stop11h 30mKLM

Sun 18/520:15BOS - LHR

Nonstop6h 50mKLM

Deal found 28/4£388

Tue 6/520:10LHR - BOS

Nonstop7h 20mMultiple Airlines

Sun 11/519:50BOS - LHR

1 stop20h 50mMultiple Airlines

Deal found 29/4£395

Tue 6/512:05LHR - BOS

2 stops15h 22mLufthansa

Sun 11/510:40BOS - LHR

1 stop17h 55mLufthansa

Deal found 28/4£374

Thu 8/508:40LHR - BOS

1 stop16h 15mUnited Airlines

Sat 17/518:55BOS - LHR

1 stop30h 35mUnited Airlines

Deal found 28/4£367

One-way flights from Heathrow to Maine
Search for one-way flight options from Heathrow to Maine. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Fri 29/820:50LHR - BOS

1 stop29h 25mVueling

Deal found 27/4£271

Sat 17/521:25LHR - BOS

1 stop25h 25mMultiple Airlines

Deal found 28/4£274

Fri 13/606:00LHR - BOS

1 stop13h 20mTAP AIR PORTUGAL

Deal found 28/4£316

Wed 7/509:50LHR - BOS

1 stop10h 40mAer Lingus

Deal found 28/4£359

Sun 28/906:00LHR - BOS

1 stop18h 55mSWISS

Deal found 29/4£374

Mon 20/1007:05LHR - BOS

2 stops13h 30mScandinavian Airlines

Deal found 28/4£387

Mon 6/1009:55LHR - BOS

1 stop16h 20mIberia

Deal found 29/4£388

Sat 21/607:30LHR - BOS

1 stop13h 10mLufthansa

Deal found 28/4£400

Mon 5/520:10LHR - BOS

Nonstop7h 20mBritish Airways

Deal found 28/4£410

Thu 10/721:25LHR - BOS

1 stop19h 10mIcelandair

Deal found 28/4£418

Thu 5/622:00LHR - PWM

3 stops42h 53mMultiple Airlines

Deal found 29/4£427

Wed 14/508:15LHR - PWM

1 stop11h 25mJetBlue

Deal found 28/4£513

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/9

08:45-19:55

1 stop16h 10m

Boston Logan Intl

Fri 26/9

05:30-05:55

2 stops19h 25m

£367

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 9/9

07:30-16:28

2 stops13h 58m

Boston Logan Intl

Tue 16/9

13:40-05:55

1 stop11h 15m

£368

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 10/9

08:55-11:15

Nonstop7h 20m

Boston Logan Intl

Wed 24/9

20:10-07:50

Nonstop6h 40m

£370

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 12/5

06:00-13:50

1 stop12h 50m

Boston Logan Intl

Mon 19/5

11:07-05:55

1 stop13h 48m

£370

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 19/8

06:40-15:35

1 stop13h 55m

Boston Logan Intl

Mon 1/9

17:40-21:40

1 stop23h 00m

£371

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 14/5

09:40-12:15

Nonstop7h 35m

Boston Logan Intl

Mon 19/5

22:45-10:30

Nonstop6h 45m

£374

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 14/5

11:45-18:20

1 stop11h 35m

Boston Logan Intl

Tue 3/6

19:00-06:45

Nonstop6h 45m

£375

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 8/9

06:30-16:30

1 stop15h 00m

Boston Logan Intl

Wed 17/9

20:15-08:05

Nonstop6h 50m

£376

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 16/5

06:00-15:25

1 stop14h 25m

Boston Logan Intl

Mon 26/5

15:20-10:00

1 stop13h 40m

£379

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 14/5

13:45-19:55

1 stop11h 10m

Boston Logan Intl

Wed 28/5

21:40-21:45

1 stop19h 05m

£382

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 44 results

...

Best time to book a flight from Heathrow to Maine

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

What is the cheapest time of day to fly from LHR to ME?

When flying from London Heathrow Airport to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maine by month

In terms of precipitation, rainfall in Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Maine when rainfall is around 73.0 mm.

Temperature in Maine by month

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Maine

Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Maine by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,929 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Maine one-way?
The cheapet airlines for a one-way flight from London Heathrow Airport to Maine are Vueling (£271), TAP AIR PORTUGAL (£316), and Aer Lingus (£359).
What are the most popular routes from London Heathrow Airport to Maine?
When deciding which route to take from London Heathrow Airport to Maine consider London Heathrow - Boston Logan Intl, London Heathrow - Portland or London Heathrow - Bangor as they are the most popular.
Can I find deals for flights from Heathrow to Maine that include hotel bookings?
Yes. In addition to deals on Heathrow to Maine flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Maine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Maine.
Can I find deals for business class flights from Heathrow to Maine?
Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Maine

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Gatwick to John F Kennedy Intl flights

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Gatwick to Orlando flights

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Heathrow to George Bush Intcntl flights

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London City to Los Angeles flights

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London City to Orlando flights

Heathrow to Raleigh flights

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London City to Miami flights

Gatwick to Los Angeles flights

Stansted to Newark flights

Gatwick to Miami flights

Gatwick to Dulles Intl flights

Luton to Newark flights

Gatwick to Las Vegas flights

London City to Dulles Intl flights

London City to O'Hare Intl flights

Gatwick to O'Hare Intl flights

Heathrow to Reagan-National flights

Heathrow to Austin flights

London City to Boston flights

London City to LaGuardia flights

Heathrow to Ontario flights

Direct flights to United States

Top 7 airlines flying from Heathrow to Maine

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£386	Average£590	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£401	Average£612	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£472	Average£646	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£481	Average£640	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£485	Average£629	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£537	Average£693	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest£646	Average£848	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Heathrow to Maine?

Cheapflights makes it easy to find Heathrow to Maine flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Maine?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Maine by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Maine with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Maine, users can toggle the no change fees filter when performing a flight search.

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

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

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Cheap flights from London Heathrow Airport to Maine from £271

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Maine

Keep the following information in mind while searching for Heathrow to Maine flight deals. Data was last updated 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Maine

Cheapest flights from Heathrow to MaineExplore the most affordable flight options available from Heathrow to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from Heathrow to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Maine that are best for you.

Best time to book a flight from Heathrow to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Maine

What is the cheapest time of day to fly from LHR to ME?

Find hourly flight availability from Heathrow to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

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 29 April 2025.

Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Maine by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the most popular routes from London Heathrow Airport to Maine?

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

How can I find direct flights from Heathrow to Maine?

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

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 Heathrow to Maine

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Heathrow to Maine

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How does Cheapflights help users find flights from Heathrow to Maine?

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Can Cheapflights find flights from Heathrow to Maine with no change fees?

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

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Cheapest flights from Heathrow to Maine
Explore the most affordable flight options available from Heathrow to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.