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Cheap flights from Bangor, Maine to London from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to London departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bangor, Maine to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:14 am - 6:35 amBGR-LHR
19h 21m1 stop
American Airlines Logo
7:50 am - 9:18 pmLHR-BGR
18h 28m2 stops
$623American Airlines
Find Deal
mié., feb. 11 - mié., feb. 25
United Airlines Logo
6:35 am - 8:35 pmBGR-LHR
33h 00m2 stops
United Airlines Logo
6:50 am - 6:34 pmLHR-BGR
16h 44m2 stops
$625United Airlines
Find Deal
mar., feb. 17 - mar., feb. 24
KLM Logo
1:08 pm - 10:15 amBGR-LHR
16h 07m1 stop
KLM Logo
8:25 pm - 3:53 pmLHR-BGR
24h 28m2 stops
$627KLM
Find Deal
mar., feb. 17 - mar., feb. 24
American Airlines Logo
12:58 pm - 9:15 amBGR-LHR
15h 17m2 stops
American Airlines Logo
7:50 am - 9:18 pmLHR-BGR
18h 28m2 stops
$628American Airlines
Find Deal
mié., feb. 11 - mié., feb. 25
KLM Logo
1:07 pm - 10:15 amBGR-LHR
16h 08m1 stop
KLM Logo
8:55 am - 3:53 pmLHR-BGR
11h 58m1 stop
$653KLM
Find Deal
mié., feb. 11 - mié., feb. 25
United Airlines Logo
6:05 am - 7:10 amBGR-LHR
20h 05m2 stops
United Airlines Logo
9:00 am - 12:09 pmLHR-BGR
32h 09m2 stops
$674United Airlines
Find Deal
lun., dic. 1 - dom., dic. 7
American Airlines Logo
6:00 am - 6:35 amBGR-LHR
19h 35m1 stop
American Airlines Logo
12:55 pm - 11:53 pmLHR-BGR
15h 58m2 stops
$708American Airlines
Find Deal
vie., feb. 27 - vie., mar. 6
Delta Logo
3:05 pm - 1:50 pmBGR-LHR
17h 45m2 stops
Delta Logo
8:00 pm - 2:25 pmLHR-BGR
23h 25m1 stop
$712Delta
Find Deal
lun., dic. 1 - dom., dic. 7
Multiple Airlines Logo
12:44 pm - 6:35 amBGR-LHR
12h 51m1 stop
Multiple Airlines Logo
1:10 pm - 9:18 pmLHR-BGR
13h 08m1 stop
$753Multiple Airlines
Find Deal
sáb., feb. 7 - sáb., feb. 14
American Airlines Logo
12:26 pm - 6:30 amBGR-LHR
13h 04m2 stops
American Airlines Logo
11:00 am - 9:37 pmLHR-BGR
15h 37m2 stops
$758American Airlines
Find Deal
sáb., feb. 7 - sáb., feb. 14

American Airlines flights from Bangor, Maine to London Heathrow Airport

Our best American Airlines deals on Bangor, Maine to London Heathrow Airport flight tickets
American Airlines
Feb 11
BGR12:39 pmBangor
14h 11m
1 stop
LHR7:50 amLondon Heathrow
Feb 25
LHR7:50 amLondon Heathrow
18h 28m
2 stops
BGR9:18 pmBangor
$623
Find similar
American Airlines
Feb 11
BGR12:58 pmBangor
15h 17m
2 stops
LHR9:15 amLondon Heathrow
Feb 25
LHR7:50 amLondon Heathrow
18h 28m
2 stops
BGR9:18 pmBangor
$628
Find similar
American Airlines
Feb 27
BGR6:00 amBangor
19h 35m
1 stop
LHR6:35 amLondon Heathrow
Mar 6
LHR12:55 pmLondon Heathrow
15h 58m
2 stops
BGR11:53 pmBangor
$708
Find similar

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
Feb 17
BGR6:35 amBangor
33h 00m
2 stops
LHR8:35 pmLondon Heathrow
Feb 24
LHR6:50 amLondon Heathrow
16h 44m
2 stops
BGR6:34 pmBangor
$625
Find similar
United Airlines
Dec 1
BGR6:05 amBangor
20h 05m
2 stops
LHR7:10 amLondon Heathrow
Dec 7
LHR9:00 amLondon Heathrow
32h 09m
2 stops
BGR12:09 pmBangor
$674
Find similar
United Airlines
Dec 14
BGR12:45 pmBangor
12h 35m
1 stop
LHR6:20 amLondon Heathrow
Dec 21
LHR4:00 pmLondon Heathrow
12h 34m
1 stop
BGR11:34 pmBangor
$798
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated noviembre 17, 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

mié. 2/11

6:14 am-6:35 am

1 stop19h 21m

London Heathrow

mié. 2/25

7:50 am-9:18 pm

2 stops18h 28m

$623

BangorLondon

BGR - LHR

BGRLHR

Bangor

mar. 2/17

6:35 am-8:35 pm

2 stops33h 00m

London Heathrow

mar. 2/24

6:50 am-6:34 pm

2 stops16h 44m

$625

BangorLondon

BGR - LHR

BGRLHR

Bangor

mar. 2/17

1:08 pm-10:15 am

1 stop16h 07m

London Heathrow

mar. 2/24

8:25 pm-3:53 pm

2 stops24h 28m

$627

BangorLondon

BGR - LHR

BGRLHR

Bangor

mié. 2/11

12:58 pm-9:15 am

2 stops15h 17m

London Heathrow

mié. 2/25

7:50 am-9:18 pm

2 stops18h 28m

$628

BangorLondon

BGR - LHR

BGRLHR

Bangor

mié. 2/11

1:07 pm-10:15 am

1 stop16h 08m

London Heathrow

mié. 2/25

8:55 am-3:53 pm

1 stop11h 58m

$653

BangorLondon

BGR - LHR

BGRLHR

Bangor

lun. 12/1

6:05 am-7:10 am

2 stops20h 05m

London Heathrow

dom. 12/7

9:00 am-12:09 pm

2 stops32h 09m

$674

BangorLondon

BGR - LHR

BGRLHR

Bangor

vie. 2/27

6:00 am-6:35 am

1 stop19h 35m

London Heathrow

vie. 3/6

12:55 pm-11:53 pm

2 stops15h 58m

$708

BangorLondon

BGR - LHR

BGRLHR

Bangor

lun. 12/1

3:05 pm-1:50 pm

2 stops17h 45m

London Heathrow

dom. 12/7

8:00 pm-2:25 pm

1 stop23h 25m

$712

BangorLondon

BGR - LHR

BGRLHR

Bangor

sáb. 2/7

12:44 pm-6:35 am

1 stop12h 51m

London Heathrow

sáb. 2/14

1:10 pm-9:18 pm

1 stop13h 08m

$753

BangorLondon

BGR - LHR

BGRLHR

Bangor

sáb. 2/7

12:26 pm-6:30 am

2 stops13h 04m

London Heathrow

sáb. 2/14

11:00 am-9:37 pm

2 stops15h 37m

$758

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Bangor, Maine to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $815. The most expensive day to fly to London Heathrow Airport is Thursday, with ticket prices averaging around $1,185.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Bangor, Maine to London Heathrow Airport in the afternoon for as low as $861. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $962.

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 round-trip 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.
Search flight deals

  • How far is Bangor to London Heathrow by plane?

    A flight from Bangor to London Heathrow will travel around 3065.4 mi. Flights usually cover this in 9h 56m, 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 updated daily.

  • How many operators does momondo search for flights from Bangor Airport to London Heathrow Airport?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bangor, Maine to London Heathrow Airport?

Best airlines flying from Bangor, Maine to London Heathrow Airport

Compare and see reviews for airlines that fly from Bangor, Maine to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $802Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

Traveling to a place near London?

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Folkestone
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Swindon

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?

momondo provides multiple filters to help you find the best flight to London from Bangor. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Bangor to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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