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Cheap flights from Bangor, Maine to London Heathrow Airport from £327

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — LHR
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Cheap 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 13 September 2025.

Round-trip from

£381

One-way from

£327

Popular in

December

Cheapest in

January

Average price

£625
Air France
  • Air France
  • 27/10-3/11
  • 3 total stops
  • 37h 04m total
  • Bangor to London
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American Airlines
  • American Airlines
  • 27/10
  • 2 total stops
  • 13h 59m total
  • Bangor to London
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Highest demand for flights based on searches. 15% potential increase in price (£100 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£45 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Bangor to Heathrow

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 13 September 2025.

Mon 27/1015:05BGR - LHR
1 stop13h 00mMultiple Airlines
Mon 3/1119:20LHR - BGR
2 stops24h 04mMultiple Airlines
Deal found 12/9£381
Sun 9/1115:05BGR - LHR
1 stop12h 00mMultiple Airlines
Tue 18/1119:20LHR - BGR
2 stops24h 02mMultiple Airlines
Deal found 11/9£387
Wed 22/1015:05BGR - LHR
1 stop15h 20mDelta
Wed 29/1014:45LHR - BGR
2 stops27h 39mDelta
Deal found 11/9£391
Sat 8/1115:05BGR - LHR
1 stop24h 05mDelta
Tue 18/1120:00LHR - BGR
1 stop23h 22mDelta
Deal found 11/9£392
Mon 22/915:13BGR - LHR
1 stop11h 02mDelta
Mon 6/1009:00LHR - BGR
2 stops34h 24mDelta
Deal found 11/9£396
Thu 9/1015:05BGR - LHR
1 stop14h 10mMultiple Airlines
Thu 16/1016:05LHR - BGR
1 stop27h 19mMultiple Airlines
Deal found 11/9£451
Sat 8/1115:05BGR - LHR
1 stop14h 10mMultiple Airlines
Tue 18/1119:20LHR - BGR
2 stops24h 02mMultiple Airlines
Deal found 11/9£454
Mon 27/1015:05BGR - LHR
1 stop15h 10mDelta
Mon 3/1112:40LHR - BGR
1 stop30h 44mDelta
Deal found 11/9£462
Mon 22/915:13BGR - LHR
1 stop14h 02mMultiple Airlines
Mon 6/1016:05LHR - BGR
1 stop27h 19mMultiple Airlines
Deal found 12/9£463

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 13 September 2025.
Use the filters below to find and compare flights from Bangor to London Heathrow Airport that are best for you.

Fly from

Bangor

Fly to

Heathrow

Route

Depart

Return

Price

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 27/10

15:05-08:05

1 stop13h 00m

London Heathrow

Mon 3/11

19:20-14:24

2 stops24h 04m

£381

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 9/11

15:05-08:05

1 stop12h 00m

London Heathrow

Tue 18/11

19:20-14:22

2 stops24h 02m

£387

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 10/11

15:05-08:05

1 stop12h 00m

London Heathrow

Tue 18/11

19:20-14:22

2 stops24h 02m

£387

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 11/11

15:05-06:20

1 stop10h 15m

London Heathrow

Wed 19/11

16:10-14:22

1 stop27h 12m

£392

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 10/11

15:05-10:15

1 stop14h 10m

London Heathrow

Tue 18/11

16:35-14:22

1 stop26h 47m

£392

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 22/10

15:05-13:45

2 stops17h 40m

London Heathrow

Wed 29/10

14:45-14:24

2 stops27h 39m

£406

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 27/10

15:05-10:15

1 stop15h 10m

London Heathrow

Mon 3/11

12:40-14:24

1 stop30h 44m

£462

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 10/11

15:05-08:05

1 stop12h 00m

London Heathrow

Mon 17/11

10:10-14:22

1 stop33h 12m

£464

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 10/11

15:05-08:05

1 stop12h 00m

London Heathrow

Sun 16/11

10:10-14:22

1 stop33h 12m

£464

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 14/11

15:05-10:15

1 stop14h 10m

London Heathrow

Sun 23/11

19:20-14:22

2 stops24h 02m

£519

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 11 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Bangor to London Heathrow Airport

What is the cheapest time of day to fly from BGR to LHR?

Find hourly flight availability from Bangor to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2025.

When flying from Bangor, Maine to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Bangor, Maine to London Heathrow Airport?

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 £392, Delta can have you in London Heathrow Airport from Bangor, Maine in 10h 15m. 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.

  • What is the cheapest month to book a flight from Bangor, Maine to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Bangor, Maine to London Heathrow Airport (average of £112). Flying from Bangor, Maine to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Winchester
Chichester
Ipswich
Swindon
Dartford
Eastbourne

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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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Fly with Cheapflights

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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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