£357+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PWM
7 Apr — 14 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Maine in 2026

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 8 March 2026.

Sat 12/914:30
LHR
-
BOS
Nonstop7h 30m
British Airways
Sun 13/919:30
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 4/3£357
Sat 18/412:45
LTN
-
BOS
1 stop13h 20m
Multiple Airlines
Sat 25/422:50
BOS
-
LTN
1 stop14h 15m
Multiple Airlines
Deal found 4/3£359
Sat 18/413:00
LGW
-
BOS
1 stop13h 05m
Multiple Airlines
Sat 25/420:50
BOS
-
LGW
2 stops17h 15m
Multiple Airlines
Deal found 4/3£359
Wed 3/610:05
LHR
-
BOS
Nonstop7h 30m
American Airlines
Sat 13/612:01
BOS
-
LHR
1 stop14h 19m
American Airlines
Deal found 5/3£359
Mon 4/515:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sat 30/520:50
BOS
-
LGW
1 stop9h 55m
Icelandair
Deal found 6/3£360
Thu 9/406:55
STN
-
BOS
1 stop19h 10m
Multiple Airlines
Mon 13/422:50
BOS
-
STN
1 stop13h 40m
Multiple Airlines
Deal found 5/3£361
Tue 31/313:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Wed 6/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 6/3£362
Tue 31/313:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Tue 12/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 6/3£362
Sun 31/517:40
LHR
-
BOS
Nonstop7h 30m
British Airways
Sat 13/619:35
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 5/3£364
Fri 10/413:00
LGW
-
BOS
1 stop13h 05m
Multiple Airlines
Sun 12/420:50
BOS
-
LGW
1 stop12h 50m
Multiple Airlines
Deal found 3/3£364
Sat 22/817:35
LHR
-
BOS
Nonstop7h 30m
British Airways
Sat 29/821:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 3/3£365
Tue 14/413:00
LGW
-
BOS
1 stop13h 05m
Multiple Airlines
Tue 21/420:50
BOS
-
LGW
2 stops18h 20m
Multiple Airlines
Deal found 4/3£365

Find flights to Maine

Browse one-way and return flights deals to Maine on Cheapflights. Flight deals are based on user searches and were last updated on 8 March 2026
Explore Maine

Find flight deals to Maine

Find the latest flights to Maine in 2026, 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 8 March 2026.

Return from

£479

One-way from

£297

Popular in

August

Cheapest in

October

Average price

£684
JetBlue
  • JetBlue
  • 19/4-26/4
  • 2 total stops
  • 48h 19m total
  • London to Portland
SWISS
  • SWISS
  • 11/5
  • 1 total stop
  • 12h 10m total
  • London to Maine
Highest demand for flights based on searches. 12% potential increase in price (£95 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Average for return flights in March 2026

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 8 March 2026.
Use the filters below to find and compare flights to Maine that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 15/4

16:30-21:05

1 stop33h 35m

Boston Logan Intl

Mon 27/4

22:50-07:00

1 stop27h 10m

£379

LondonBoston

LTN - BOS

LTNBOS

London Luton

Sat 11/4

09:00-18:50

1 stop14h 50m

Boston Logan Intl

Sat 25/4

17:25-08:20

1 stop9h 55m

£392

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 20/4

06:40-15:35

1 stop13h 55m

Boston Logan Intl

Mon 27/4

17:40-16:25

2 stops17h 45m

£405

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 19/4

21:45-21:05

1 stop28h 20m

Boston Logan Intl

Wed 22/4

22:50-22:25

1 stop18h 35m

£415

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 7/5

13:05-21:45

1 stop13h 40m

Boston Logan Intl

Mon 11/5

23:00-20:20

1 stop16h 20m

£444

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 14/4

11:00-13:30

Nonstop7h 30m

Boston Logan Intl

Thu 23/4

20:10-08:00

Nonstop6h 50m

£448
Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 31/8

14:30-17:00

Nonstop7h 30m

Boston Logan Intl

Mon 7/9

07:25-18:55

Nonstop6h 30m

£452

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 6/4

06:40-15:35

1 stop13h 55m

Boston Logan Intl

Mon 13/4

17:40-16:25

2 stops17h 45m

£454

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 15/5

13:50-19:55

1 stop11h 05m

Boston Logan Intl

Thu 21/5

18:25-21:00

1 stop21h 35m

£455

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 1/4

12:45-21:05

1 stop13h 20m

Boston Logan Intl

Wed 8/4

20:50-22:15

2 stops20h 25m

£455

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 32 resultsSorted by cheapest first
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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 14 hours 39 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 cheapest airlines that fly to Maine?

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

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 8 March 2026.
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 8 March 2026.
Check out reviews from past customers who have flown Finnair, United Airlines, andJetBlue 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.

Comfort

7.5

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.5

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.5

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.5

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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, Virgin Atlantic 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 6 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

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

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