Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Bangor, Maine to London from £319

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 30/12. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bangor, Maine to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:07 - 08:05BGR-LHR
13h 58m1 stop
Multiple Airlines Logo
19:25 - 15:53LHR-BGR
25h 28m2 stops
£455Multiple Airlines
Find Deal
Wed, 11 Feb - Wed, 25 Feb
KLM Logo
13:07 - 08:05BGR-LHR
13h 58m1 stop
KLM Logo
20:00 - 15:53LHR-BGR
24h 53m1 stop
£464KLM
Find Deal
Wed, 11 Feb - Wed, 25 Feb
Air France Logo
13:08 - 07:55BGR-LHR
13h 47m2 stops
Air France Logo
19:20 - 15:53LHR-BGR
25h 33m2 stops
£470Air France
Find Deal
Tue, 17 Feb - Tue, 24 Feb
American Airlines Logo
12:58 - 08:10BGR-LHR
14h 12m2 stops
American Airlines Logo
07:50 - 21:18LHR-BGR
18h 28m2 stops
£477American Airlines
Find Deal
Wed, 11 Feb - Wed, 25 Feb
Delta Logo
15:00 - 10:15BGR-LHR
15h 15m1 stop
Delta Logo
11:45 - 14:21LHR-BGR
31h 36m2 stops
£595Delta
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Delta Logo
15:00 - 09:20BGR-LHR
14h 20m1 stop
Delta Logo
13:15 - 23:24LHR-BGR
15h 09m2 stops
£615Delta
Find Deal
Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
11:00 - 10:50BGR-LHR
19h 50m2 stops
United Airlines Logo
11:05 - 19:03LHR-BGR
35h 58m2 stops
£622United Airlines
Find Deal
Fri, 13 Mar - Mon, 23 Mar
Delta Logo
15:05 - 13:45BGR-LHR
17h 40m2 stops
Delta Logo
20:00 - 13:03LHR-BGR
22h 03m1 stop
£626Delta
Find Deal
Tue, 16 Dec - Tue, 23 Dec
United Airlines Logo
06:00 - 21:20BGR-LHR
10h 20m1 stop
United Airlines Logo
15:10 - 23:34LHR-BGR
13h 24m1 stop
£631United Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
American Airlines Logo
12:39 - 07:00BGR-LHR
14h 21m2 stops
American Airlines Logo
10:05 - 22:47LHR-BGR
16h 42m1 stop
£653American Airlines
Find Deal
Fri, 13 Mar - Mon, 23 Mar

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
7 Nov
BGR06:00Bangor
10h 20m
1 stop
LHR21:20London Heathrow
21 Nov
LHR09:30London Heathrow
16h 41m
2 stops
BGR21:11Bangor
£516
Find similar
United Airlines
7 Nov
BGR06:00Bangor
10h 20m
1 stop
LHR21:20London Heathrow
21 Nov
LHR12:50London Heathrow
13h 21m
1 stop
BGR21:11Bangor
£530
Find similar
United Airlines
7 Nov
BGR11:32Bangor
14h 08m
2 stops
LHR06:40London Heathrow
21 Nov
LHR07:30London Heathrow
18h 41m
2 stops
BGR21:11Bangor
£568
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
27 Mar
BGR15:00Bangor
15h 15m
1 stop
LHR10:15London Heathrow
31 Mar
LHR11:45London Heathrow
31h 36m
2 stops
BGR14:21Bangor
£595
Find similar
Delta
27 Mar
BGR15:00Bangor
14h 20m
1 stop
LHR09:20London Heathrow
31 Mar
LHR13:15London Heathrow
15h 09m
2 stops
BGR23:24Bangor
£615
Find similar
Delta
16 Dec
BGR15:05Bangor
17h 40m
2 stops
LHR13:45London Heathrow
23 Dec
LHR20:00London Heathrow
22h 03m
1 stop
BGR13:03Bangor
£626
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 3 November 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

Wed 11/2

13:07-08:05

1 stop13h 58m

London Heathrow

Wed 25/2

19:25-15:53

2 stops25h 28m

£455

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 11/2

13:07-08:05

1 stop13h 58m

London Heathrow

Wed 25/2

20:00-15:53

1 stop24h 53m

£464

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 17/2

13:08-07:55

2 stops13h 47m

London Heathrow

Tue 24/2

19:20-15:53

2 stops25h 33m

£470

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 11/2

12:58-08:10

2 stops14h 12m

London Heathrow

Wed 25/2

07:50-21:18

2 stops18h 28m

£477

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 27/3

15:00-10:15

1 stop15h 15m

London Heathrow

Tue 31/3

11:45-14:21

2 stops31h 36m

£595

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 27/3

15:00-09:20

1 stop14h 20m

London Heathrow

Tue 31/3

13:15-23:24

2 stops15h 09m

£615

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 13/3

11:00-10:50

2 stops19h 50m

London Heathrow

Mon 23/3

11:05-19:03

2 stops35h 58m

£622

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 16/12

15:05-13:45

2 stops17h 40m

London Heathrow

Tue 23/12

20:00-13:03

1 stop22h 03m

£626

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 16/12

06:00-21:20

1 stop10h 20m

London Heathrow

Tue 23/12

15:10-23:34

1 stop13h 24m

£631

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 13/3

12:39-07:00

2 stops14h 21m

London Heathrow

Mon 23/3

10:05-22:47

1 stop16h 42m

£653

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 airline that flies from Bangor to London Heathrow?

United Airlines and Delta are the most popular carriers operating from Bangor to London Heathrow

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.
Search flight deals

  • 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 10h 20m, 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Colchester
Dover
Hayes
Chelmsford

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.

An easier way to manage your London Heathrow Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/12
Wed 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London