£375+ Cheap flights to Maine

— PWM
8 Oct — 15 Oct1
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

Thu 15/1009:15 -
2 stops17h 11m
Sun 18/1021:40 -
1 stop9h 55m
Deal found 3/9£478
Mon 5/1007:30 -
2 stops17h 40m
Tue 13/1020:05 -
2 stops20h 20m
Deal found 3/9£478
Thu 24/916:05 -
Nonstop7h 45m
Thu 1/1021:20 -
1 stop9h 45m
Deal found 7/9£478
Fri 18/906:20 -
1 stop13h 35m
Fri 25/921:15 -
1 stop15h 10m
Deal found 7/9£478
Thu 29/1018:40 -
1 stop30h 40m
Wed 4/1121:50 -
1 stop15h 00m
Deal found 3/9£478
Wed 23/913:10 -
1 stop10h 40m
Tue 6/1021:15 -
1 stop10h 30m
Deal found 6/9£479
Sun 20/914:05 -
1 stop12h 21m
Sat 24/1015:48 -
1 stop10h 32m
Deal found 7/9£479
Sun 18/1008:30 -
1 stop18h 15m
Sun 1/1122:45 -
1 stop11h 25m
Deal found 4/9£479
Fri 18/1210:00 -
2 stops17h 58m
Fri 1/123:25 -
1 stop11h 20m
Deal found 3/9£479
Wed 23/909:15 -
1 stop10h 55m
Tue 13/1021:40 -
1 stop9h 55m
Deal found 7/9£480
Sat 3/1010:25 -
2 stops13h 42m
Sat 10/1010:51 -
1 stop14h 04m
Deal found 3/9£480
Mon 23/1107:45 -
2 stops17h 10m
Sun 29/1118:00 -
2 stops14h 45m
Deal found 7/9£480

Find flights to Maine

Explore Maine

Find flight deals to Maine

Return from

£584

One-way from

£341

Popular in

July

Cheapest in

December

Average price

£876
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/1-19/1
  • 4 total stops
  • 35h 54m total
  • London to Portland
9/11-31/12
  • 9/11-31/12
  • 2 total stops
  • 17h 13m total
  • London to Maine
Highest demand for flights based on searches. 24% potential increase in price (£233 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£39 potential savings vs. average return price).
Average for return flights in September 2026

Cheapflights Fare Finder

 
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

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Tue 12/1

12:15-09:08

2 stops25h 53m

Portland

Wed 31/12

00:00-06:00

Nonstop0h 00m

£375

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Fri 13/11

07:30-19:55

1 stop17h 25m

Boston Logan Intl

Mon 16/11

18:00-13:45

1 stop14h 45m

£482

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 21/12

18:30-20:45

2 stops31h 15m

Boston Logan Intl

Thu 31/12

22:10-17:30

1 stop14h 20m

£486

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Sat 26/9

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Sat 3/10

17:10-09:20

1 stop11h 10m

£486

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Sat 31/10

16:35-21:45

2 stops33h 10m

Boston Logan Intl

Sat 14/11

18:00-09:50

1 stop10h 50m

£486

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 21/12

18:30-20:45

2 stops31h 15m

Boston Logan Intl

Thu 7/1

22:10-17:30

1 stop14h 20m

£487

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Thu 15/10

11:30-19:50

1 stop13h 20m

Boston Logan Intl

Mon 19/10

12:29-10:50

2 stops17h 21m

£488

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Tue 22/12

08:00-17:50

2 stops14h 50m

Boston Logan Intl

Tue 29/12

19:50-22:05

2 stops21h 15m

£492
Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Tue 22/9

14:25-17:00

Nonstop7h 35m

Boston Logan Intl

Fri 9/10

20:05-08:00

Nonstop6h 55m

£493

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Sat 24/10

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Sat 31/10

23:10-09:50

1 stop30h 40m

£494

Flights are sorted by cheapest return flights first.

Deals found on 3/9

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

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 25 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 Pegasus Airlines.

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).

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

The most popular places in Maine to fly to are Portland, Bangor, Bar Harbor, Augusta and Presque Isle.

Reviews of airlines servicing Maine

Check out reviews from past customers who have flown United Airlines and American 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.

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

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.

  • 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 5 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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