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Cheap flights from Bangor, Maine to London from £421

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — LON
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangor to London

Enter your travel dates to find the best prices.

Cheapest flights from Bangor to London
Explore the most affordable flight options available from Bangor to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Tue 13/1012:06
BGR
-
LHR
1 stop16h 14m
United Airlines
Tue 20/1007:25
LHR
-
BGR
2 stops19h 14m
United Airlines
Deal found 19/6£654
Wed 7/1012:06
BGR
-
LHR
1 stop14h 09m
United Airlines
Sun 8/1106:50
LHR
-
BGR
2 stops15h 14m
United Airlines
Deal found 19/6£677
Sat 26/912:05
BGR
-
LHR
1 stop27h 35m
United Airlines
Sat 10/1006:50
LHR
-
BGR
2 stops33h 27m
United Airlines
Deal found 19/6£681
Tue 1/919:17
BGR
-
LHR
1 stop20h 23m
United Airlines
Tue 15/906:50
LHR
-
BGR
2 stops16h 35m
United Airlines
Deal found 16/6£700
Fri 23/1015:43
BGR
-
LHR
1 stop10h 07m
American Airlines
Wed 4/1110:35
LHR
-
BGR
1 stop17h 39m
American Airlines
Deal found 17/6£700

Find flight deals from Bangor to London

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to London (LON). 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 20 June 2026.

Round-trip from

£654

One-way from

£421
United Airlines
  • United Airlines
  • 13/10-20/10
  • 3 total stops
  • 35h 28m total
  • Bangor to London
Search Deals
British Airways
  • British Airways
  • 7/7
  • 1 total stop
  • 19h 20m total
  • Bangor to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangor to London 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 20 June 2026.
Use the filters below to find and compare flights from Bangor to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sat 26/9

12:05-20:40

1 stop27h 35m

London Heathrow

Sat 10/10

06:50-11:17

2 stops33h 27m

£681

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 1/9

06:00-21:00

2 stops34h 00m

London Heathrow

Tue 15/9

06:50-18:25

2 stops16h 35m

£700
Fastest return journey

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 2/8

07:00-05:55

1 stop17h 55m

London Heathrow

Sun 9/8

08:00-21:47

1 stop18h 47m

£803

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 10/7

19:20-20:40

1 stop20h 20m

London Heathrow

Sun 19/7

06:50-23:15

2 stops21h 25m

£804
Cheapest one-way
Fastest single journey

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 5/7

11:16-06:50

1 stop14h 34m

£424

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 5/7

06:10-10:00

2 stops22h 50m

£426

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sat 4/7

06:00-08:30

1 stop21h 30m

£458

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 7/7

06:00-07:15

2 stops20h 15m

£458

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 5/7

12:16-11:55

3 stops42h 39m

£586

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 7/10

09:25-08:30

1 stop18h 05m

£2,340

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Bangor to London

Have a flexible travel schedule? Discover the best time to fly to London 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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bangor to London. 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?

    Most people fly from Bangor (BGR) if they book a flight from Bangor to London. On average, Bangor has 0 outbound flights to London per day from 0 airlines. Bangor is conveniently located just 2.3 mi from Bangor’s city center.

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

    Departing from Bangor, Maine to London will take you 27h 35m. The distance from Bangor, Maine to London is about 3067 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor to London 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

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

Yes! Cheapflights helps users easily find flights from Bangor to London with no change fees.

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

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

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