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$445+ Cheap flights from Bangor, ME (BGR) to the United Kingdom

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — LHR
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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Cheap flight deals from Bangor to United Kingdom

Keep the following information in mind while searching for Bangor to United Kingdom flight deals. Data was last updated October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$600
(KLM)

One-way from

$445
(Kiwi.com)
Provider with most accurate pricing for Bangor-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Bangor-London (LON) flights.
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From Bangor to United Kingdom
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One-way flight from Bangor to United Kingdom
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Find flight deals from Bangor to United Kingdom

Cheapest flights from Bangor to United Kingdom
Explore the most affordable flight options available from Bangor to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2025.

This KLM deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:05 pmBGR - LHR
1 stop12h 00mMultiple Airlines
Sun 12/147:20 pmLHR - BGR
2 stops24h 05mMultiple Airlines
Deal found 10/16$642
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:05 pmBGR - LHR
1 stop12h 00mDelta
Sun 12/148:00 pmLHR - BGR
1 stop23h 25mDelta
Deal found 10/16$655
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:06 amBGR - LHR
1 stop10h 14mUnited Airlines
Sat 12/139:00 amLHR - BGR
2 stops32h 09mUnited Airlines
Deal found 10/16$726
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:55 amBGR - LHR
2 stops14h 55mDelta
Thu 12/259:40 amLHR - BGR
2 stops32h 23mDelta
Deal found 10/16$729
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amBGR - LHR
1 stop10h 20mUnited Airlines
Thu 12/254:00 pmLHR - BGR
1 stop12h 34mUnited Airlines
Deal found 10/16$750
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amBGR - LHR
1 stop10h 20mUnited Airlines
Tue 12/3011:10 amLHR - BGR
2 stops30h 19mUnited Airlines
Deal found 10/16$833
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amBGR - LHR
1 stop10h 20mUnited Airlines
Fri 12/263:10 pmLHR - BGR
1 stop13h 24mUnited Airlines
Deal found 10/16$850
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:55 amBGR - LHR
2 stops13h 55mDelta
Fri 12/264:00 pmLHR - BGR
2 stops26h 03mDelta
Deal found 10/16$854
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amBGR - LHR
1 stop10h 20mUnited Airlines
Sat 12/276:00 pmLHR - BGR
2 stops34h 34mUnited Airlines
Deal found 10/16$893

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor to United Kingdom 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 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Bangor to the United Kingdom that are best for you.

Fly from

Bangor

Fly to

United Kingdom

Route

Depart

Return

Price

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 2/11

3:00 pm-8:05 am

1 stop12h 05m

London Heathrow

Wed 2/25

7:25 pm-2:21 pm

2 stops23h 56m

$600

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 2/17

3:00 pm-10:15 am

1 stop14h 15m

London Heathrow

Tue 2/24

6:30 am-2:21 pm

2 stops36h 51m

$606

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 2/17

3:00 pm-8:05 am

1 stop12h 05m

London Heathrow

Tue 2/24

4:10 pm-2:21 pm

1 stop27h 11m

$613

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 2/11

3:00 pm-1:45 pm

2 stops17h 45m

London Heathrow

Wed 2/25

6:20 am-2:21 pm

2 stops37h 01m

$624

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 12/7

3:05 pm-8:05 am

1 stop12h 00m

London Heathrow

Sun 12/14

7:20 pm-2:25 pm

2 stops24h 05m

$642

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 12/7

3:05 pm-8:05 am

1 stop12h 00m

London Heathrow

Sun 12/14

8:00 pm-2:25 pm

1 stop23h 25m

$655

BangorLondon

BGR - LHR

BGRLHR

Bangor

Thu 11/27

6:06 am-9:20 pm

1 stop10h 14m

London Heathrow

Sat 12/13

9:00 am-12:09 pm

2 stops32h 09m

$726

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 12/16

11:55 am-7:50 am

2 stops14h 55m

London Heathrow

Thu 12/25

9:40 am-1:03 pm

2 stops32h 23m

$729

BangorLondon

BGR - LHR

BGRLHR

Bangor

Tue 4/7

10:20 am-6:30 am

2 stops15h 10m

London Heathrow

Tue 4/14

6:50 am-5:40 pm

2 stops15h 50m

$743

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 10/24

8:29 pm-7:30 am

3 stops30h 01m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Showing 1-10 of 12 results
1
2

Best time to book a flight from Bangor to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Bangor with our price prediction graph.
Estimated round-trip 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 the United Kingdom

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

Find hourly flight availability from Bangor to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 17, 2025.

When flying from Bangor, Maine to United Kingdom, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the morning.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated October 17, 2025.
Get a feel of what it's like to fly with American Airlines from Bangor to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,036 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,036 reviews
American Airlines
7.2
Good
11,036 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

    Located just 2.3 mi from the city center, Bangor (BGR) is the airport most travelers will use when flying to United Kingdom from Bangor.

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

    For as low as $606, Delta can have you in United Kingdom from Bangor, Maine in 14h 15m. The distance between Bangor, Maine and United Kingdom is about 3067 mi.

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

    Yes. In addition to deals on Bangor to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangor to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Bangor to United Kingdom 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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Top airline flying from Bangor to United Kingdom

Discover the top airline that operate flights from Bangor to United Kingdom. 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 2,558,603 searches. Data last updated October 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$732Average$858FlexibilityNo cancel feeOn-time71%

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