£363+ 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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
— PWM
20 Feb — 27 Feb1
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 21 January 2026.

Fri 13/306:35
LHR
-
BOS
1 stop17h 00m
United Airlines
Tue 14/418:40
BOS
-
LHR
1 stop21h 20m
United Airlines
Deal found 20/1£363
Mon 7/906:55
LHR
-
BOS
1 stop15h 45m
United Airlines
Mon 14/920:05
BOS
-
LHR
1 stop18h 35m
United Airlines
Deal found 20/1£364
Mon 2/213:25
LHR
-
BOS
1 stop11h 17m
Air Canada
Mon 9/218:40
BOS
-
LHR
1 stop20h 55m
Air Canada
Deal found 20/1£365
Tue 27/113:25
LHR
-
BOS
1 stop11h 17m
United Airlines
Fri 27/206:00
BOS
-
LHR
1 stop10h 20m
United Airlines
Deal found 20/1£366
Sun 1/206:50
LHR
-
BOS
2 stops13h 02m
Air Canada
Wed 4/215:35
BOS
-
LHR
2 stops13h 30m
Air Canada
Deal found 20/1£367
Sun 29/321:15
LGW
-
BOS
1 stop27h 40m
TAP AIR PORTUGAL
Sat 4/422:45
BOS
-
LGW
1 stop30h 00m
TAP AIR PORTUGAL
Deal found 19/1£367
Tue 17/209:00
LTN
-
BOS
1 stop9h 55m
Multiple Airlines
Tue 24/217:10
BOS
-
LTN
1 stop11h 35m
Multiple Airlines
Deal found 18/1£367
Sat 31/113:25
LHR
-
BOS
1 stop11h 17m
Air Canada
Mon 16/215:35
BOS
-
LHR
1 stop10h 35m
Air Canada
Deal found 20/1£367
Fri 6/313:30
LCY
-
BOS
1 stop11h 30m
SWISS
Wed 18/322:50
BOS
-
LCY
1 stop10h 05m
SWISS
Deal found 19/1£368
Thu 19/306:50
LTN
-
BOS
1 stop19h 05m
Multiple Airlines
Sat 28/322:50
BOS
-
LTN
1 stop14h 15m
Multiple Airlines
Deal found 18/1£368
Wed 4/313:25
LHR
-
BOS
1 stop10h 47m
Air Canada
Fri 20/305:30
BOS
-
LHR
1 stop21h 40m
Air Canada
Deal found 19/1£368
Sat 14/212:00
STN
-
BOS
1 stop11h 59m
Multiple Airlines
Sat 21/217:10
BOS
-
STN
1 stop9h 40m
Multiple Airlines
Deal found 19/1£369

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 21 January 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 21 January 2026.

Return from

£529

One-way from

£293

Popular in

December

Cheapest in

October

Average price

£569
KLM
  • KLM
  • 17/3-23/3
  • 2 total stops
  • 28h 34m total
  • London to Portland
Lufthansa
  • Lufthansa
  • 12/5
  • 1 total stop
  • 11h 25m total
  • London to Maine
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for return flights in January 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 21 January 2026.
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

Sat 14/2

12:00-18:59

1 stop11h 59m

Boston Logan Intl

Sat 21/2

17:10-07:50

1 stop9h 40m

£369

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 17/2

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Tue 24/2

18:55-06:30

Nonstop6h 35m

£373

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 26/2

12:25-20:55

1 stop13h 30m

Boston Logan Intl

Tue 3/3

18:05-16:45

2 stops17h 40m

£373

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 10/2

11:40-14:20

Nonstop7h 40m

Boston Logan Intl

Tue 17/2

21:35-09:15

Nonstop6h 40m

£374

LondonBoston

SEN - BOS

SENBOS

London Southend

Thu 12/3

06:50-21:55

1 stop19h 05m

Boston Logan Intl

Mon 16/3

23:40-16:20

2 stops36h 40m

£374

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 16/5

06:55-17:40

1 stop15h 45m

Boston Logan Intl

Tue 19/5

18:25-21:00

1 stop21h 35m

£375

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 2/3

17:05-19:45

Nonstop7h 40m

Boston Logan Intl

Thu 26/3

22:35-09:15

Nonstop6h 40m

£379

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 2/2

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Mon 9/2

19:34-09:40

1 stop9h 06m

£380

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 20/4

12:45-21:05

1 stop13h 20m

Boston Logan Intl

Mon 11/5

18:05-08:15

2 stops33h 10m

£384

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 21/4

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Thu 7/5

17:45-08:40

1 stop9h 55m

£384

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 32 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 13 hours 42 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 JetBlue, Virgin Atlantic and Finnair.

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 21 January 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 21 January 2026.
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.

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 3 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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