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Cheap flights from Bangor, Maine to London from £387

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to London departing on 7/10. 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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Find the cheapest flights from Bangor, Maine to London (BGR-LHR)

Cheap return flights

Logo
15:05 - 08:50BGR-LHR
12h 45m1 stop
Logo
19:45 - 14:24LHR-BGR
23h 39m2 stops
£387
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Delta Logo
15:13 - 11:25BGR-LHR
15h 12m1 stop
Delta Logo
06:15 - 14:31LHR-BGR
37h 16m2 stops
£390Delta
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Logo
15:00 - 08:05BGR-LHR
12h 05m1 stop
Logo
19:25 - 14:21LHR-BGR
23h 56m2 stops
£393
Find Deal
Wed, 11 Feb - Wed, 25 Feb
Delta Logo
15:05 - 09:15BGR-LHR
13h 10m1 stop
Delta Logo
11:45 - 12:44LHR-BGR
29h 59m2 stops
£396Delta
Find Deal
Wed, 15 Oct - Fri, 24 Oct
Delta Logo
15:13 - 06:25BGR-LHR
10h 12m1 stop
Delta Logo
15:20 - 14:24LHR-BGR
28h 04m2 stops
£396Delta
Find Deal
Mon, 22 Sep - Mon, 6 Oct
Logo
15:00 - 08:05BGR-LHR
12h 05m1 stop
Logo
16:10 - 14:21LHR-BGR
27h 11m1 stop
£402
Find Deal
Wed, 11 Feb - Wed, 25 Feb
United Airlines Logo
08:16 - 20:35BGR-LHR
31h 19m2 stops
United Airlines Logo
07:40 - 12:11LHR-BGR
33h 31m2 stops
£627United Airlines
Find Deal
Tue, 23 Dec - Wed, 7 Jan
American Airlines Logo
15:46 - 07:50BGR-LHR
11h 04m1 stop
American Airlines Logo
11:40 - 23:50LHR-BGR
17h 10m2 stops
£682American Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
United Airlines Logo
18:21 - 09:20BGR-LHR
9h 59m1 stop
United Airlines Logo
07:30 - 17:26LHR-BGR
14h 56m2 stops
£749United Airlines
Find Deal
Fri, 19 Sep - Mon, 22 Sep
American Airlines Logo
15:46 - 07:50BGR-LHR
11h 04m1 stop
American Airlines Logo
13:10 - 21:02LHR-BGR
12h 52m1 stop
£879American Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec

United Airlines flights from Bangor, Maine to London Heathrow Airport

Our best United Airlines deals on Bangor, Maine to London Heathrow Airport flight tickets
United Airlines
23 Dec
BGR08:16Bangor
31h 19m
2 stops
LHR20:35London Heathrow
7 Jan
LHR07:40London Heathrow
33h 31m
2 stops
BGR12:11Bangor
£627
Find similar
United Airlines
19 Sept
BGR18:21Bangor
9h 59m
1 stop
LHR09:20London Heathrow
22 Sept
LHR07:30London Heathrow
14h 56m
2 stops
BGR17:26Bangor
£749
Find similar
United Airlines
19 Sept
BGR11:48Bangor
14h 07m
2 stops
LHR06:55London Heathrow
22 Sept
LHR09:30London Heathrow
16h 13m
2 stops
BGR20:43Bangor
£752
Find similar

Delta flights from Bangor, Maine to London Heathrow Airport

Our best Delta deals on Bangor, Maine to London Heathrow Airport flight tickets
Delta
24 Sept
BGR15:13Bangor
15h 12m
1 stop
LHR11:25London Heathrow
1 Oct
LHR06:15London Heathrow
37h 16m
2 stops
BGR14:31Bangor
£390
Find similar
Delta
15 Oct
BGR15:05Bangor
13h 10m
1 stop
LHR09:15London Heathrow
24 Oct
LHR11:45London Heathrow
29h 59m
2 stops
BGR12:44Bangor
£396
Find similar
Delta
22 Sept
BGR15:13Bangor
10h 12m
1 stop
LHR06:25London Heathrow
6 Oct
LHR15:20London Heathrow
28h 04m
2 stops
BGR14:24Bangor
£396
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangor, Maine to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 9 September 2025.
Use the filters below to find and compare flights from Bangor, Maine to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 7/10

15:05-08:50

1 stop12h 45m

London Heathrow

Tue 21/10

19:45-14:24

2 stops23h 39m

£387

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 24/9

15:13-11:25

1 stop15h 12m

London Heathrow

Wed 1/10

06:15-14:31

2 stops37h 16m

£390

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 11/2

15:00-08:05

1 stop12h 05m

London Heathrow

Wed 25/2

19:25-14:21

2 stops23h 56m

£393

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 15/10

15:05-09:15

1 stop13h 10m

London Heathrow

Fri 24/10

11:45-12:44

2 stops29h 59m

£396

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 22/9

15:13-06:25

1 stop10h 12m

London Heathrow

Mon 6/10

15:20-14:24

2 stops28h 04m

£396

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 11/2

15:00-08:05

1 stop12h 05m

London Heathrow

Wed 25/2

16:10-14:21

1 stop27h 11m

£402

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 23/12

08:16-20:35

2 stops31h 19m

London Heathrow

Wed 7/1

07:40-12:11

2 stops33h 31m

£627

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 14/12

15:46-07:50

1 stop11h 04m

London Heathrow

Sun 21/12

11:40-23:50

2 stops17h 10m

£682

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 19/9

18:21-09:20

1 stop9h 59m

London Heathrow

Mon 22/9

07:30-17:26

2 stops14h 56m

£749

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 14/12

15:46-07:50

1 stop11h 04m

London Heathrow

Sun 21/12

13:10-21:02

1 stop12h 52m

£879

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Bangor, Maine to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bangor, Maine to London Heathrow Airport (BGR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to London Heathrow Airport

Direct flights

None
There are no direct flights from Bangor, Maine to London Heathrow Airport. There are no popular flight routes from Bangor, Maine to London Heathrow Airport.
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  • How far is Bangor to London Heathrow by plane?

    The distance between Bangor and London Heathrow is about 3065.4 mi. Flights usually cover this in 9h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangor Airport to London Heathrow Airport?

    Prices for flights from Bangor Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Bangor Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangor Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Bangor, Maine to London Heathrow Airport?

    Search flight deals from Bangor, Maine to London Heathrow Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Bangor, Maine to London Heathrow Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Bangor to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangor to London for you.

Can I find flights from Bangor to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Bangor with this policy.

How can momondo help me find flights from Bangor to London?

Once all potential Bangor to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Bangor. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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