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$790+ Cheap flights from Bangor, ME (BGR) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — LHR
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,063
(United Airlines)

One-way from

$852
(KLM)

Popular in

December

Cheapest in

October

Average price

$898
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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Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 9/226:11 pmBGR - LHR
1 stop12h 14mUnited Airlines
Mon 10/67:45 amLHR - BGR
2 stops36h 31mUnited Airlines
Deal found 4/22$790
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:53 pmBGR - LHR
1 stop12h 47mMultiple Airlines
Mon 10/61:30 pmLHR - BGR
1 stop14h 07mMultiple Airlines
Deal found 4/22$837
This Delta deal was found by Cheapflights users on 4/23. 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.
Sat 7/195:00 pmBGR - LHR
2 stops15h 10mDelta
Fri 8/14:05 pmLHR - BGR
2 stops29h 30mDelta
Deal found 4/23$1,168
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:43 pmBGR - LHR
1 stop11h 47mAmerican Airlines
Tue 7/89:15 amLHR - BGR
1 stop12h 55mAmerican Airlines
Deal found 4/22$1,397

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 April 24, 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

Sat 7/19

4:20 pm-8:20 am

1 stop35h 00m

London Heathrow

Fri 8/1

1:00 pm-9:39 pm

1 stop13h 39m

$1,063

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sat 7/19

5:00 pm-1:10 pm

2 stops15h 10m

London Heathrow

Fri 8/1

4:05 pm-4:35 pm

2 stops29h 30m

$1,168

BangorLondon

BGR - LHR

BGRLHR

Bangor

Thu 7/3

5:43 pm-10:30 am

1 stop11h 47m

London Heathrow

Tue 7/8

9:15 am-5:10 pm

1 stop12h 55m

$1,397

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 5/26

3:47 pm-10:15 am

1 stop13h 28m

$852

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 5/26

8:15 am-10:40 am

2 stops21h 25m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangor, Maine to United Kingdom as you normally would.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

  • What is the cheapest month to book a flight from Bangor, Maine to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Bangor, Maine to United Kingdom (average of $661). Flying from Bangor, Maine to United Kingdom in June is currently the most expensive (average of $1,110). 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

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Top 2 airlines flying from Bangor to United Kingdom

Discover the top 2 airlines 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$611Average$743FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$786Average$886FlexibilityNo cancel feeOn-time71%

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