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£402+ Cheap flights to Maine

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
— PWM
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Maine in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Maine
Explore the most affordable flight options available to Maine. Find the lowest fares based on data from user searches, with prices last updated on 4 December 2025.

Thu 11/1213:25LHR - BOS
2 stops14h 12mAir Canada
Thu 15/110:45BOS - LHR
2 stops15h 25mAir Canada
Deal found 1/12£402
Thu 25/1219:25LHR - BOS
1 stop23h 40mAustrian Airlines
Thu 8/114:20BOS - LHR
1 stop11h 20mAustrian Airlines
Deal found 1/12£404
Fri 26/1206:00LHR - BOS
1 stop13h 05mAustrian Airlines
Sun 11/114:20BOS - LHR
1 stop11h 20mAustrian Airlines
Deal found 30/11£405
Thu 11/1207:00LGW - BOS
1 stop18h 55mMultiple Airlines
Thu 29/122:40BOS - LGW
1 stop18h 20mMultiple Airlines
Deal found 1/12£405
Wed 24/1216:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Thu 8/122:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 1/12£409
Wed 24/1206:00LHR - BOS
1 stop19h 20mMultiple Airlines
Thu 8/114:20BOS - LHR
1 stop11h 20mMultiple Airlines
Deal found 1/12£410
Mon 8/1213:05LHR - BOS
Nonstop7h 55mDelta
Mon 15/1213:05BOS - LHR
1 stop14h 40mDelta
Deal found 30/11£414
Thu 11/1213:30LHR - BOS
Nonstop7h 30mFinnair
Thu 29/119:15BOS - LHR
Nonstop6h 45mFinnair
Deal found 1/12£415
Tue 16/1206:00LHR - BOS
1 stop19h 20mMultiple Airlines
Mon 5/118:40BOS - LHR
1 stop20h 55mMultiple Airlines
Deal found 1/12£416
Thu 25/1209:00LHR - BOS
1 stop16h 00mUnited Airlines
Mon 5/118:40BOS - LHR
1 stop20h 55mUnited Airlines
Deal found 1/12£417
Thu 25/1206:50LHR - BOS
2 stops17h 52mAir Canada
Mon 12/115:40BOS - LHR
2 stops23h 55mAir Canada
Deal found 1/12£420
Fri 26/1210:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Sun 11/122:45BOS - LGW
1 stop12h 00mTAP AIR PORTUGAL
Deal found 30/11£421

Find flight deals to Maine

Find the latest flights to Maine in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 December 2025.

One-way from

£328

Popular in

August

Cheapest in

October

Average price

£810
SWISS
  • SWISS
  • 5/2
  • 1 total stop
  • 11h 30m total
  • London to Maine
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Maine that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 December 2025.
Use the filters below to find and compare flights to Maine that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 24/3

07:40-21:55

1 stop18h 15m

Boston Logan Intl

Tue 7/4

21:25-12:45

1 stop10h 20m

£425

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 8/4

15:40-22:10

1 stop11h 30m

Boston Logan Intl

Thu 7/5

20:50-14:40

1 stop12h 50m

£425

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Tue 5/5

20:50-14:40

1 stop12h 50m

£427

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Mon 4/5

23:30-14:40

1 stop10h 10m

£427

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 10/4

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Mon 4/5

23:30-14:40

1 stop10h 10m

£432

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 24/2

09:20-12:16

Nonstop7h 56m

Boston Logan Intl

Wed 4/3

19:12-06:55

Nonstop6h 43m

£437

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 10/4

19:50-15:35

2 stops24h 45m

Boston Logan Intl

Wed 15/4

17:40-16:25

2 stops17h 45m

£437

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 24/2

06:30-13:25

1 stop11h 55m

Boston Logan Intl

Thu 5/3

19:10-06:50

Nonstop6h 40m

£439

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 24/1

05:55-17:50

2 stops16h 55m

Boston Logan Intl

Sat 31/1

19:50-22:20

2 stops21h 30m

£441

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 12/2

13:30-16:05

Nonstop7h 35m

Boston Logan Intl

Mon 23/2

07:30-19:00

Nonstop6h 30m

£444

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 30 results
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Best time to book a flight to Maine

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

Cheapflights Insights

Everything you need to know about your flight to Maine

How long is the flight to Maine?

On average, a flight from London to Maine takes 12 hours 55 minutes. Flights to Maine from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Maine?

The most popular airlines flying from London to Maine are MEA, Turkish Airlines and Lufthansa.

MEA
MEA
From £497
Turkish Airlines
Turkish Airlines
From £334
Pegasus Airlines
Pegasus Airlines
From £185
Lufthansa
Lufthansa
From £304

What are the cheapest airlines that fly to Maine?

The cheapest airlines flying from London to Maine are Aegean Airlines, Eurowings and Pegasus Airlines.

Rainfall in Maine by month

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

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

What are the most popular places to fly to in Maine?

Destination popularity is based on the amount of flight searches to Maine in the last few years. This data was updated on 4 December 2025.
The most popular places in Maine to fly to are Portland, Bangor, Bar Harbor, Augusta and Rockland.

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 4 December 2025.
Check out reviews from past customers who have flown KLM, Finnair, andUnited Airlines to the United States to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,334 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,065 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
JetBlue
7.2
Good
2,900 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,612 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

FAQs about flying to Maine

Maine climate

In winter Maine can get very snowy and cold. Temperatures in January drop to six degrees (Celsius). The temperature in summer is mild with the warmest days in July and the most humid days in August.

Getting around Maine

Train and bus service is limited, making it harder to get around the state. The best and easiest way to get around its cities and towns is by walking. 

In Arcadia National Park there are lots of bike trails, but biking on main roads can be dangerous.

The best way for getting around is by car since, apart from rush hour, traffic tends to be light.

Drivers should be wary of moose crossing signs and collisions between moose and cars are becoming more common.

What is good to know if travelling to Maine?

  • Outdoor enthusiasts should take a trip to Arostook, Maine’s largest county in the north. Canoeing and fishing can be done on any of its 2,000 lakes and rivers while cross-country skiing on its mountains is popular during winter.
  • New England’s boating capital is Boothbay Harbour. It’s one of the largest harbours in the area and visitors can stay here overnight and enjoy the town’s restaurants and shops, or take a boat out on the water.
  • Maine’s largest city is Portland and one its many attractions are the lighthouses surrounding the city. The oldest in the state is the Portland Head Light which has been operating since 1791. The lighthouse keeper’s house has now been turned into a museum.
  • Visit the poet Henry Wadsworth Longfellow’s childhood home, Wadsworth-Longfellow House. The house, which is run by the Maine Historical Society, has been restored to how it would have looked in the 1850s.
  • Don’t miss a trip to the Trenton Bridge Lobster Pound, one of the best-loved lobster restaurants in the area, a must when visiting Maine.
  • Acadia National Park off Maine’s coast consists of more than 30,000 acres of coastline, mountains, lakes and woodland with some 40 species of wildlife.

  • When is the best time to fly to Maine?

    Peak Season: If you’re looking for cheap flights to Maine then summer is the wrong time since its high season. During this season Mount Desert Island receives two million visitors. Another popular season to visit Maine is in winter when ski enthusiasts arrive to hit the slopes. Off Season: In mid-May and sometimes even in June the weather can get unpredictable and muddy. Early summer is quieter, with less crowds however mosquitoes and black flies are plentiful.

  • Can I find cheaper flights to Maine if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Maine on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Maine?

    Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Maine.

  • Where does the fastest flight to Maine depart from?

    For those looking to save time traveling to Maine, Edinburgh Turnhouse offers the quickest one-way flight (7 hours 10 minutes).

  • Does Portland have car hire?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Embassy Suites by Hilton Portland Maine is the closest property to Portland (0.0 mi away from Portland).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to Maine cities and airports

Select your preferred flight destination in Maine from the list below.
Flights to Portland
Flights to Bangor
Flights to Augusta
Flights to Presque Isle
Flights to Bar Harbor
Flights to Rockland

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How does Cheapflights help users find flights to Maine?

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