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Cheap flights from London to Bangor, Maine from £419

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BGR
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Bangor (BGR). 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 7 November 2025.

Round-trip from

£619

Popular in

July

Cheapest in

April

Average price

£896
United Airlines
  • United Airlines
  • 8/1-22/1
  • 3 total stops
  • 29h 08m total
  • London to Bangor
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£114 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from London to Bangor

Enter your travel dates to find the best prices.

Cheapest flights from London to Bangor
Explore the most affordable flight options available from London to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Mon 8/1219:20LHR - BGR
2 stops24h 05mAir France
Tue 16/1215:05BGR - LHR
2 stops34h 45mAir France
Deal found 5/11£638
Mon 8/1215:10LHR - BGR
1 stop12h 37mUnited Airlines
Tue 16/1212:45BGR - LHR
1 stop12h 35mUnited Airlines
Deal found 5/11£744
Mon 8/1209:50LCY - BGR
3 stops31h 19mMultiple Airlines
Tue 16/1212:45BGR - LCY
3 stops19h 10mMultiple Airlines
Deal found 5/11£759
Wed 12/1116:10LHR - BGR
2 stops25h 01mAmerican Airlines
Sun 16/1112:41BGR - LHR
2 stops13h 19mAmerican Airlines
Deal found 4/11£859
Wed 12/1113:05LHR - BGR
2 stops15h 23mDelta
Sun 16/1117:29BGR - LHR
2 stops12h 56mDelta
Deal found 3/11£897
Fri 19/1210:15LHR - BGR
1 stop15h 52mAmerican Airlines
Fri 26/1213:36BGR - LHR
2 stops13h 29mAmerican Airlines
Deal found 4/11£1,195
Fri 19/1212:40LHR - BGR
1 stop29h 23mDelta
Fri 26/1214:10BGR - LHR
1 stop11h 45mDelta
Deal found 4/11£1,281
Mon 22/1219:10LCY - BGR
3 stops33h 24mMultiple Airlines
Mon 29/1213:04BGR - LCY
2 stops23h 01mMultiple Airlines
Deal found 6/11£1,558
Sat 20/1206:30LHR - BGR
2 stops18h 12mUnited Airlines
Sat 27/1208:15BGR - LHR
2 stops17h 55mUnited Airlines
Deal found 5/11£1,572

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Bangor 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 7 November 2025.
Use the filters below to find and compare flights from London to Bangor that are best for you.

Fly from

London

Fly to

Bangor

Route

Depart

Return

Price

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Thu 8/1

09:00-20:12

2 stops16h 12m

Bangor

Thu 22/1

08:14-05:55

2 stops16h 41m

£619

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Thu 8/1

16:25-12:26

1 stop25h 01m

Bangor

Thu 22/1

12:39-06:35

1 stop12h 56m

£637

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Mon 8/12

19:20-14:25

2 stops24h 05m

Bangor

Tue 16/12

15:05-06:50

2 stops34h 45m

£638

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Mon 8/12

15:10-22:47

1 stop12h 37m

Bangor

Tue 16/12

12:45-06:20

1 stop12h 35m

£744

LondonBangor

LCY - BGR

LCYBGR

London City

Mon 8/12

09:50-12:09

3 stops31h 19m

Bangor

Tue 16/12

12:45-12:55

3 stops19h 10m

£759

LondonBangor

LCY - BGR

LCYBGR

London City

Fri 27/3

09:20-14:21

2 stops33h 01m

Bangor

Tue 31/3

15:00-08:10

2 stops36h 10m

£962

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Fri 19/12

13:30-23:50

2 stops15h 20m

Bangor

Fri 26/12

13:36-08:05

2 stops13h 29m

£1,199

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Fri 19/12

12:40-13:03

1 stop29h 23m

Bangor

Fri 26/12

14:10-06:55

1 stop11h 45m

£1,281

LondonBangor

LCY - BGR

LCYBGR

London City

Mon 22/12

19:10-23:34

3 stops33h 24m

Bangor

Mon 29/12

13:04-17:05

2 stops23h 01m

£1,558

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Sat 20/12

06:30-19:42

2 stops18h 12m

Bangor

Sat 27/12

08:15-07:10

2 stops17h 55m

£1,572

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from London to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from London 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 London to Bangor

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

Currently, September is the cheapest month in which you can book a flight from London to Bangor, Maine (average of £503). Flying from London to Bangor, Maine in April is currently the most expensive (average of £1,213). 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.

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

Find hourly flight availability from London to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from London to Bangor, Maine by exploring options for tickets in the evening.

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

What’s the top stopover airport for flights from London to Bangor, Maine?

Share of one-stop return flights from London to Bangor, Maine chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Newark (EWR) – chosen by Cheapflights users on 66% of one-stop itineraries from London to Bangor, Maine on Cheapflights.

What’s the cheapest stopover airport for flights from London to Bangor, Maine?

Average return fare for one-stop flights from London to Bangor, Maine, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £620.

What’s the fastest stopover option from London to Bangor, Maine?

Shortest average travel time for one-stop one-way flights from London to Bangor, Maine, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for one-stop routes: 11h 40m.

Which airport typically offers the quickest stopover for flights from London to Bangor, Maine?

Average stopover duration for one-stop one-way flights from London to Bangor, Maine, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average stopover time of 2h 08m.

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated 7 November 2025.
Get a feel of what it's like to fly with United Airlines from London to Bangor by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Located just 2.3 mi from the city center, Bangor is the airport most travelers will use when flying to Bangor from London. Booking flights from London to Bangor (BGR) should be relatively easy as there are 0 daily inbound flights from London from 3 different airlines.

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

    United Airlines, Air France, and Delta can get you from London to Bangor, Maine in just under 16h 12m. Your travel time can differ by up to 16h 49m. Airlines will cover a distance of 3067 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Bangor, Maine round-trip?

    Our cheapest airline available from London to Bangor, Maine is Finnair. Our recent data shows that you can find tickets from as low as £495 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at £549 and £570 round-trip. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Bangor, Maine one-way?

    To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at £441. Delta flights start at £545 while deals on American Airlines start at £562 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Bangor 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 London to Bangor, Maine?

    Currently, September is the cheapest month in which you can book a flight from London to Bangor, Maine (average of £503). Flying from London to Bangor, Maine in April is currently the most expensive (average of £1,213). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from London to Bangor

Discover the top 3 airlines that operate flights from London to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£495Average£655FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£549Average£872FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£570Average£757FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 London to Bangor?

Cheapflights makes it easy to find London to Bangor flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Bangor for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Bangor from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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