What is the cheapest airline that flies from Bangor to London?

United Airlines is the most popular carrier operating from Bangor to London

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

Prices for flights from Bangor Airport to London are updated daily.

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

The number of operators available for flights from Bangor Airport to London is 2 as of August 2025.

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

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.

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

The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$468 Cheap Flights from Bangor, Maine to London (BGR-LON) in 2025

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Find the cheapest flights from Bangor, Maine to London (BGR-LON)

Round-trip

One-way

Cheap round-trip flights

12:19 pm - 5:55 amBGR-LHR

12h 36m1 stop

8:30 am - 3:20 pmLHR-BGR

35h 50m2 stops

$733United Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:40 am - 8:20 amBGR-LHR

20h 40m2 stops

8:30 am - 3:20 pmLHR-BGR

35h 50m2 stops

$738United Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

9:00 am - 7:10 amBGR-LHR

17h 10m2 stops

12:00 pm - 7:04 pmLHR-BGR

12h 04m1 stop

$749United Airlines

Find Deal

Mon, Feb 2 - Wed, Feb 25

12:58 pm - 7:55 amBGR-LHR

13h 57m1 stop

10:05 am - 11:19 pmLHR-BGR

18h 14m1 stop

$750American Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

3:13 pm - 8:50 amBGR-LHR

12h 37m1 stop

7:45 pm - 2:24 pmLHR-BGR

23h 39m2 stops

$752

Find Deal

Mon, Sep 22 - Mon, Oct 6

9:35 am - 11:45 amBGR-LHR

21h 10m1 stop

2:05 pm - 11:38 amLHR-BGR

26h 33m2 stops

$777United Airlines

Find Deal

Sun, Sep 28 - Sun, Oct 5

3:13 pm - 1:45 pmBGR-LHR

17h 32m2 stops

5:35 pm - 2:24 pmLHR-BGR

25h 49m2 stops

$785Delta

Find Deal

Mon, Sep 22 - Mon, Oct 6

12:58 pm - 8:05 amBGR-LHR

14h 07m1 stop

1:30 pm - 11:19 pmLHR-BGR

14h 49m1 stop

$799American Airlines

Find Deal

Mon, Sep 22 - Mon, Oct 6

5:54 pm - 11:05 amBGR-LHR

12h 11m1 stop

1:30 pm - 11:19 pmLHR-BGR

14h 49m1 stop

$800

Find Deal

Mon, Sep 22 - Mon, Oct 6

3:13 pm - 12:35 pmBGR-LHR

16h 22m1 stop

3:00 pm - 2:31 pmLHR-BGR

28h 31m2 stops

$6,606Delta

Find Deal

Fri, Sep 12 - Thu, Sep 25

United Airlines flights from Bangor, Maine to London

Our best United Airlines deals on Bangor, Maine to London flight tickets

United Airlines

Oct 1

BGR12:19 pmBangor

12h 36m

1 stop

LHR5:55 amLondon Heathrow

Oct 8

LHR8:30 amLondon Heathrow

35h 50m

2 stops

BGR3:20 pmBangor

$733

Find similar

United Airlines

Oct 1

BGR6:40 amBangor

20h 40m

2 stops

LHR8:20 amLondon Heathrow

Oct 8

LHR8:30 amLondon Heathrow

35h 50m

2 stops

BGR3:20 pmBangor

$738

Find similar

United Airlines

Feb 2

BGR9:00 amBangor

17h 10m

2 stops

LHR7:10 amLondon Heathrow

Feb 25

LHR12:00 pmLondon Heathrow

12h 04m

1 stop

BGR7:04 pmBangor

$749

Find similar

American Airlines flights from Bangor, Maine to London

Our best American Airlines deals on Bangor, Maine to London flight tickets

American Airlines

Oct 1

BGR12:58 pmBangor

13h 57m

1 stop

LHR7:55 amLondon Heathrow

Oct 8

LHR10:05 amLondon Heathrow

18h 14m

1 stop

BGR11:19 pmBangor

$750

Find similar

American Airlines

Sep 22

BGR12:58 pmBangor

14h 07m

1 stop

LHR8:05 amLondon Heathrow

Oct 6

LHR1:30 pmLondon Heathrow

14h 49m

1 stop

BGR11:19 pmBangor

$799

Find similar

American Airlines

Aug 25

BGR5:28 pmBangor

12h 37m

1 stop

LHR11:05 amLondon Heathrow

Aug 31

LHR12:30 pmLondon Heathrow

13h 10m

1 stop

BGR8:40 pmBangor

$974

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 10/1

12:19 pm-5:55 am

1 stop12h 36m

London Heathrow

Wed 10/8

8:30 am-3:20 pm

2 stops35h 50m

$733

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 10/1

6:40 am-8:20 am

2 stops20h 40m

London Heathrow

Wed 10/8

8:30 am-3:20 pm

2 stops35h 50m

$738

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 2/2

9:00 am-7:10 am

2 stops17h 10m

London Heathrow

Wed 2/25

12:00 pm-7:04 pm

1 stop12h 04m

$749

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 10/1

12:58 pm-7:55 am

1 stop13h 57m

London Heathrow

Wed 10/8

10:05 am-11:19 pm

1 stop18h 14m

$750

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 9/22

3:13 pm-8:50 am

1 stop12h 37m

London Heathrow

Mon 10/6

7:45 pm-2:24 pm

2 stops23h 39m

$752

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 9/28

9:35 am-11:45 am

1 stop21h 10m

London Heathrow

Sun 10/5

2:05 pm-11:38 am

2 stops26h 33m

$777

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 9/22

3:13 pm-1:45 pm

2 stops17h 32m

London Heathrow

Mon 10/6

5:35 pm-2:24 pm

2 stops25h 49m

$785

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 9/22

12:58 pm-8:05 am

1 stop14h 07m

London Heathrow

Mon 10/6

1:30 pm-11:19 pm

1 stop14h 49m

$799

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 9/22

5:54 pm-11:05 am

1 stop12h 11m

London Heathrow

Mon 10/6

1:30 pm-11:19 pm

1 stop14h 49m

$800

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 9/12

3:13 pm-12:35 pm

1 stop16h 22m

London Heathrow

Thu 9/25

3:00 pm-2:31 pm

2 stops28h 31m

$6,606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

Prices

Airlines

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

The cheapest day to depart from Bangor, Maine to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $899. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,063. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Bangor, Maine in the morning is the least expensive time of day to depart. momondo users have found prices as low as $775 when looking at flights departing in the morning. Flights to London are more costly in the afternoon, with an average ticket price of $1,007. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Bangor, Maine to London

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

Estimated round-trip price

Cheap Bangor, Maine to London (BGR to LON) flight deals and tips

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

Best Price Found	$468
Fastest flight time	9h 59m
Direct flights	None
Airports in London	1 airport

The best one-way flight to London from Bangor, Maine in the past 72 hours is $468. The best round-trip flight deal from Bangor, Maine to London found on momondo in the last 72 hours is $733.

The fastest flight from Bangor, Maine to London takes 9h 59m

There are no direct flights from Bangor, Maine to London. Popular non-direct route for this connection is Bangor Airport - London Heathrow Airport.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Bangor to London by plane?
London is 3078.1 mi away from Bangor. By plane, this route typically takes 9h 59m.
When did momondo last update prices for flights from Bangor Airport to London?
Prices for flights from Bangor Airport to London are updated daily.
How many operators does momondo search for flights from Bangor Airport to London?
The number of operators available for flights from Bangor Airport to London is 2 as of August 2025.
How old do you have to be to fly from Bangor Airport to London?
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.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Bangor, Maine to London?
Based on momondo bookings for flights between Bangor, Maine and London, the leading airline is United Airlines, making up 52% of the total bookings. Other popular airlines include American Airlines with 48%.

Best airlines flying from Bangor, Maine to London

Compare and see reviews for airlines that fly from Bangor, Maine to London with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $676	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines flights
American Airlines	PriceFrom $802	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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Dover

Slough

Luton

Guildford

Milton Keynes

Dartford

Crawley

Hayes

Chelmsford

Stansted

Brentwood

Ilford

Colchester

Folkestone

Watford

Richmond

Canterbury

Wembley

Why use momondo?

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

Finding the right flight to London from Bangor is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Bangor to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangor to London.

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

Price alerts on flights to London from Bangor 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.