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Cheap flights from Bangor, Maine to London Heathrow Airport from £247

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — LHR
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangor to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Bangor to Heathrow
Explore the most affordable flight options available from Bangor to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Sun 1/1111:00
BGR
-
LHR
1 stop29h 20m
United Airlines
Fri 13/1106:50
LHR
-
BGR
2 stops32h 29m
United Airlines
Deal found 28/7£649
Fri 23/1009:25
BGR
-
LHR
1 stop16h 20m
United Airlines
Thu 5/1106:50
LHR
-
BGR
2 stops32h 29m
United Airlines
Deal found 29/7£671
Thu 1/1009:25
BGR
-
LHR
1 stop18h 05m
United Airlines
Fri 16/1006:50
LHR
-
BGR
2 stops19h 49m
United Airlines
Deal found 26/7£672
Tue 29/1206:25
BGR
-
LHR
1 stop18h 55m
United Airlines
Wed 6/109:00
LHR
-
BGR
2 stops42h 04m
United Airlines
Deal found 27/7£672
Fri 23/1009:25
BGR
-
LHR
2 stops19h 35m
United Airlines
Wed 4/1106:50
LHR
-
BGR
2 stops32h 29m
United Airlines
Deal found 29/7£674
Sat 26/916:43
BGR
-
LHR
2 stops23h 37m
United Airlines
Sat 10/1006:50
LHR
-
BGR
2 stops33h 25m
United Airlines
Deal found 30/7£678
Wed 7/1016:10
BGR
-
LHR
2 stops16h 35m
Air France
Mon 12/1019:45
LHR
-
BGR
2 stops24h 45m
Air France
Deal found 26/7£681
Wed 7/1009:25
BGR
-
LHR
1 stop16h 20m
United Airlines
Mon 12/1017:55
LHR
-
BGR
2 stops46h 20m
United Airlines
Deal found 26/7£685

Find flight deals from Bangor to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2026.

Round-trip from

£649

One-way from

£247
United Airlines
  • United Airlines
  • 1/11-13/11
  • 3 total stops
  • 61h 49m total
  • Bangor to London
Search Deals
Delta
  • Delta
  • 11/8
  • 1 total stop
  • 11h 28m total
  • Bangor to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangor to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Bangor to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 1/11

11:00-21:20

1 stop29h 20m

London Heathrow

Fri 13/11

06:50-10:19

2 stops32h 29m

£649

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sat 26/9

16:43-21:20

2 stops23h 37m

London Heathrow

Sat 10/10

06:50-11:15

2 stops33h 25m

£678

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 29/12

06:25-17:05

2 stops29h 40m

London Heathrow

Wed 6/1

09:00-22:04

2 stops42h 04m

£678
Fastest return journey

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 25/8

11:36-09:20

1 stop16h 44m

London Heathrow

Tue 1/9

06:50-18:25

2 stops16h 35m

£694

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 7/9

06:00-08:30

1 stop21h 30m

London Heathrow

Mon 14/9

06:50-21:47

2 stops19h 57m

£694

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sat 12/9

11:36-07:15

1 stop14h 39m

London Heathrow

Sat 19/9

07:25-21:47

2 stops19h 22m

£694
Cheapest one-way
Fastest single journey

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 11/8

16:22-08:50

1 stop11h 28m

£247

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 11/8

05:20-09:20

3 stops23h 00m

£2,275

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Sorted by cheapest first

Best time to book a flight from Bangor to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Bangor with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Bangor to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bangor to London Heathrow?

    Bangor (BGR) is the airport you will fly out of if you book a flight from Bangor to London Heathrow. You should not have trouble finding flights to London Heathrow from Bangor; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Bangor airport to London Heathrow. It is only a 2.3 mi journey to Bangor (BGR) from Bangor’s city center.

  • How long is the flight from Bangor, Maine to London Heathrow Airport?

    For as low as £649, United Airlines can have you in London Heathrow Airport from Bangor, Maine in 29h 20m. Bangor, Maine and London Heathrow Airport are separated by a distance of 3067 mi.

  • Can I find deals for flights from Bangor to Heathrow that include hotel bookings?

    Yes. In addition to deals on Bangor to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangor to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangor to Heathrow.

  • Can I find deals for business class flights from Bangor to Heathrow?

    Yes. Cheapflights offers flight deals from Bangor to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Enfield
Kingston upon Thames
Poole
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangor to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Gatwick flights
Boston to London City flights
Boston to Stansted flights
Boston to Luton flights
Portland to Heathrow flights
Boston to Southend flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangor to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangor to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bangor to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bangor to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bangor to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Bangor shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bangor to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Bangor today and book when prices fit your budget.

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