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Cheap flights from Bangor, Maine to London Heathrow Airport from £451

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — LHR
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 29 October 2025.

Fri 12/1215:05BGR - LHR
1 stop12h 00mDelta
Fri 19/1212:40LHR - BGR
1 stop29h 23mDelta
Deal found 28/10£572
Mon 24/1106:00BGR - LHR
1 stop10h 20mUnited Airlines
Mon 1/1209:00LHR - BGR
2 stops32h 09mUnited Airlines
Deal found 27/10£591
Mon 24/1112:20BGR - LHR
2 stops13h 20mMultiple Airlines
Mon 1/1218:00LHR - BGR
2 stops23h 09mMultiple Airlines
Deal found 27/10£617
Fri 12/1212:38BGR - LHR
2 stops13h 22mAmerican Airlines
Fri 19/1213:30LHR - BGR
2 stops15h 20mAmerican Airlines
Deal found 28/10£694
Mon 1/1206:05BGR - LHR
1 stop10h 15mUnited Airlines
Sat 6/1211:10LHR - BGR
2 stops16h 07mUnited Airlines
Deal found 29/10£1,268
Mon 1/1212:41BGR - LHR
1 stop12h 54mMultiple Airlines
Sat 6/1213:10LHR - BGR
1 stop15h 03mMultiple Airlines
Deal found 29/10£1,291

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 29 October 2025.

Round-trip from

£451

Popular in

December

Cheapest in

October

Average price

£603
Air France
  • Air France
  • 11/2-25/2
  • 3 total stops
  • 37h 54m total
  • Bangor to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 29 October 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

Wed 11/2

13:07-08:05

1 stop13h 58m

London Heathrow

Wed 25/2

19:25-14:21

2 stops23h 56m

£451

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 17/2

15:00-10:15

1 stop14h 15m

London Heathrow

Tue 24/2

16:10-14:21

1 stop27h 11m

£460

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 11/2

13:07-13:45

2 stops19h 38m

London Heathrow

Wed 25/2

06:20-14:21

2 stops37h 01m

£469

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 17/2

06:35-20:35

2 stops33h 00m

London Heathrow

Tue 24/2

06:50-18:34

2 stops16h 44m

£472

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 16/3

15:00-08:05

1 stop13h 05m

London Heathrow

Tue 24/3

14:45-14:21

2 stops27h 36m

£558

Flights are sorted by cheapest return flights first.

Deals found on 27/10

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.

  • 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
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Chichester
Swindon
Crawley
Romford
Brentford
Ipswich

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Alternative routes for Bangor to Heathrow

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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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