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Flights to Maine

£557 Cheap flights to Maine

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Maine departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Maine

Find flights to these popular cities in Maine from your nearest airport.

Flights to Portland, Maine

Search all flight deals to Portland, Maine
JetBlue
7 May
LHR
16h 41m
1 stop
PWM
14 May
PWM
9h 45m
1 stop
LHR
£557
JetBlue
6 May
LHR
16h 41m
1 stop
PWM
9 May
PWM
9h 45m
1 stop
LHR
£578
JetBlue
6 May
LHR
16h 41m
1 stop
PWM
9 May
PWM
9h 45m
1 stop
LHR
£579
JetBlue
6 May
LHR
16h 41m
1 stop
PWM
9 May
PWM
9h 45m
1 stop
LHR
£581
United Airlines
7 May
LHR
30h 38m
2 stops
PWM
14 May
PWM
10h 35m
1 stop
LHR
£603
Virgin Atlantic
7 May
LHR
21h 48m
2 stops
PWM
14 May
PWM
16h 40m
2 stops
LHR
£652
United Airlines
25 Mar
LHR
16h 41m
2 stops
PWM
1 Apr
PWM
15h 28m
1 stop
LHR
£685
JetBlue
6 Jun
LHR
30h 28m
1 stop
PWM
4 Sept
PWM
22h 30m
1 stop
LHR
£690
United Airlines
25 Mar
LHR
11h 54m
1 stop
PWM
1 Apr
PWM
10h 53m
1 stop
LHR
£708
United Airlines
7 May
MAN
17h 54m
2 stops
PWM
11 May
PWM
34h 15m
2 stops
MAN
£726
United Airlines
7 May
MAN
17h 28m
2 stops
PWM
11 May
PWM
30h 40m
2 stops
MAN
£726
United Airlines
7 May
MAN
23h 04m
2 stops
PWM
11 May
PWM
13h 46m
2 stops
MAN
£727

Flights to Bangor, Maine

Search all flight deals to Bangor, Maine
Finnair
13 Apr
LHR
30h 38m
2 stops
BGR
19 Apr
BGR
30h 48m
2 stops
LHR
£593
United Airlines
7 Mar
LHR
16h 43m
2 stops
BGR
14 Mar
BGR
10h 00m
1 stop
LHR
£625
Finnair
13 Apr
LHR
17h 15m
1 stop
BGR
19 Apr
BGR
13h 00m
1 stop
LHR
£636
United Airlines
12 May
LHR
15h 10m
2 stops
BGR
26 May
BGR
23h 40m
2 stops
LHR
£637
Finnair
13 Apr
LHR
17h 15m
1 stop
BGR
19 Apr
BGR
13h 00m
1 stop
LHR
£641
United Airlines
23 Mar
LHR
22h 02m
2 stops
BGR
30 Mar
BGR
18h 05m
2 stops
LHR
£647
United Airlines
7 Mar
LHR
11h 33m
1 stop
BGR
14 Mar
BGR
10h 00m
1 stop
LHR
£654
Multiple Airlines
13 Apr
LHR
17h 15m
1 stop
BGR
19 Apr
BGR
23h 35m
1 stop
LHR
£655
Multiple Airlines
13 Apr
LHR
25h 34m
2 stops
BGR
19 Apr
BGR
10h 48m
1 stop
LHR
£657
Delta
13 Apr
LHR
14h 49m
2 stops
BGR
19 Apr
BGR
14h 03m
1 stop
LHR
£659
Multiple Airlines
13 Apr
LHR
17h 15m
1 stop
BGR
19 Apr
BGR
19h 10m
1 stop
LHR
£660
Multiple Airlines
13 Apr
LHR
25h 34m
2 stops
BGR
19 Apr
BGR
10h 48m
1 stop
LHR
£662

Find the cheapest flights from the United Kingdom to Maine

Recent return flight deals from the United Kingdom to Maine

Enter your travel dates to find the best prices.
American Airlines Logo
10:30 - 18:48
LHR
-
BOS
13h 18m
1 stop
American Airlines Logo
20:25 - 08:00
BOS
-
LHR
6h 35mdirect
£343American Airlines
Tue, 16 Jun - Wed, 12 Aug
Icelandair Logo
13:05 - 18:50
LHR
-
BOS
10h 45m
1 stop
Icelandair Logo
20:50 - 11:55
BOS
-
LHR
10h 05m
1 stop
£344Icelandair
Tue, 5 May - Tue, 19 May
Icelandair Logo
15:40 - 21:45
LGW
-
BOS
11h 05m
1 stop
Icelandair Logo
20:50 - 11:45
BOS
-
LGW
9h 55m
1 stop
£344Icelandair
Thu, 16 Apr - Wed, 27 May
British Airways Logo
14:30 - 17:00
LHR
-
BOS
7h 30mdirect
British Airways Logo
19:30 - 07:05
BOS
-
LHR
6h 35mdirect
£345British Airways
Wed, 20 May - Sun, 24 May
Virgin Atlantic Logo
13:05 - 16:00
LHR
-
BOS
7h 55mdirect
Virgin Atlantic Logo
20:00 - 07:50
BOS
-
LHR
6h 50mdirect
£347Virgin Atlantic
Thu, 26 Feb - Wed, 4 Mar
British Airways Logo
19:10 - 22:55
LHR
-
BOS
7h 45mdirect
British Airways Logo
19:30 - 07:05
BOS
-
LHR
6h 35mdirect
£349British Airways
Tue, 24 Mar - Sun, 5 Apr
United Airlines Logo
12:50 - 20:11
LHR
-
BOS
12h 21m
1 stop
United Airlines Logo
13:57 - 06:20
BOS
-
LHR
11h 23m
1 stop
£350United Airlines
Tue, 24 Feb - Thu, 5 Mar
Virgin Atlantic Logo
08:40 - 18:55
LHR
-
BOS
15h 15m
1 stop
Virgin Atlantic Logo
20:10 - 06:50
BOS
-
LHR
6h 40mdirect
£352Virgin Atlantic
Fri, 6 Mar - Mon, 9 Mar
KLM Logo
17:50 - 18:55
LCY
-
BOS
30h 05m
1 stop
KLM Logo
20:50 - 17:20
BOS
-
LCY
15h 30m
1 stop
£411KLM
Thu, 26 Feb - Wed, 4 Mar
KLM Logo
07:45 - 14:20
LCY
-
BOS
10h 35m
1 stop
KLM Logo
20:10 - 09:30
BOS
-
LCY
9h 20m
1 stop
£413KLM
Thu, 19 Mar - Sun, 22 Mar

momondo Fare Finder

 
Locate flights to Maine that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 10 February 2026.
Use the filters below to find and compare flights to Maine that are best for you.

Fly from

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 16/6

10:30-18:48

1 stop13h 18m

Boston Logan Intl

Wed 12/8

20:25-08:00

Nonstop6h 35m

£343

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 5/5

13:05-18:50

1 stop10h 45m

Boston Logan Intl

Tue 19/5

20:50-11:55

1 stop10h 05m

£344

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 16/4

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Wed 27/5

20:50-11:45

1 stop9h 55m

£344

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 20/5

14:30-17:00

Nonstop7h 30m

Boston Logan Intl

Sun 24/5

19:30-07:05

Nonstop6h 35m

£345

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 26/2

13:05-16:00

Nonstop7h 55m

Boston Logan Intl

Wed 4/3

20:00-07:50

Nonstop6h 50m

£347

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 24/3

19:10-22:55

Nonstop7h 45m

Boston Logan Intl

Sun 5/4

19:30-07:05

Nonstop6h 35m

£349

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 24/2

12:50-20:11

1 stop12h 21m

Boston Logan Intl

Thu 5/3

13:57-06:20

1 stop11h 23m

£350

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 6/3

08:40-18:55

1 stop15h 15m

Boston Logan Intl

Mon 9/3

20:10-06:50

Nonstop6h 40m

£352

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 26/2

17:50-18:55

1 stop30h 05m

Boston Logan Intl

Wed 4/3

20:50-17:20

1 stop15h 30m

£411

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 19/3

07:45-14:20

1 stop10h 35m

Boston Logan Intl

Sun 22/3

20:10-09:30

1 stop9h 20m

£413

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Maine from

Maine flights insights and trends

Explore insights for your Maine flight to craft the best travel plan

Which airlines fly to Maine?

United Airlines, KLM and Finnair are the top three most popular airlines that fly to Maine from United Kingdom according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Maine. Keep in mind that there are 6 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Maine

Click on the cities below to find out when it's cheapest to fly to Maine from United Kingdom
Portland
Portland
Find flights to Portland

Cheap Maine flight deals and tips

Summary info about Maine flight prices, duration and airlines

Best One-Way Price

£246

Best Round-Trip Price

£343

Fastest flight time

10h 55m

Popular in

July
The best one-way flight price to Maine from United Kingdom in the last 72 hours is £246 (Manchester to Boston Logan Intl).
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The best round-trip flight price to Maine from United Kingdom in the last 72 hours is £343 (London Heathrow to Boston Logan Intl).
Search Deals
The fastest flight to Maine from United Kingdom takes 10h 55m (London City to Boston Logan Intl).
Search Deals
July has the highest demand for flights to Maine, with a 14% price increase on average.
Search Deals

Frequently asked questions about flying to Maine

What is the best airport to fly into to visit Portland, Maine?

76% of momondo users visit Portland, Maine more often than any other city in Maine. When travelling to Portland, Maine, typically the most convenient airport to fly into is Boston Airport.

I plan on visiting Fort Williams Park. Which airport is the quickest drive?

The closest airport to Fort Williams Park is Boston Airport, and would make for the quickest drive. For those interested in a secondary airport to fly into, consider looking at flights heading to Portland, Maine Airport.

What is the weather like in Maine?

The temperatures in Maine range from -5 °C to 20 °C depending on the time of year. The warmest month in Maine is July, and the coldest month in Maine is January. Those looking for a drier month during their visit should travel during the months of August, July, or September, when rain is least likely compared to the rest of the year.

Which airlines fly to Maine?

Of the 7 airlines that fly to Maine, United Airlines, KLM and Finnair happen to be the most favoured based on our user data. United Airlines is the most popular among the three airlines, with 43% of users choosing them for their travels to Maine.

When did momondo last update prices for flights to Maine?

Prices for flights to Maine were last updated today.

How many operators does momondo search for flights to Maine?

As of February 2026, there are 8 operators available to choose from for flights to Maine.

How old do you have to be to fly to Maine?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Maine?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maine.

Can I find flights to Maine with flexible booking policies on momondo?

momondo does allow users to show only those flights to Maine which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Maine?

momondo helps you find the best flight to Maine by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Maine right now. Can momondo alert me if prices change?

Price alerts on flights to Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Maine trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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