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

Flying on Delta is currently your cheapest option to London, with prices starting at $737. Additional round-trip tickets that might be worth considering are offered by United Airlines and KLM, with the lowest prices starting at $791 and $1,964, respectively. These flights start at 24% lower than the current average price 3 months from now.

What is the cheapest day to fly from Bangor, Maine to London?

Travelers seeking maximum savings on their Bangor, Maine to London flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Bangor, Maine to London?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 18% on the overall cost on flights from Bangor, Maine to London.

What is the cheapest month to fly from Bangor, Maine to London?

The best pricing can be found in the month of October. Prices to London from Bangor, Maine average $980. You can even find prices in October for less than $980, as users have found deals to London from as low as $729. The month of June appears to be one of the more expensive times to travel to London from Bangor, Maine. Flying in the targeted month can save you up to 50%.

Most accurate provider : When it comes to deals on Bangor, Maine-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bangor, Maine-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Bangor to London?

If you book a flight to London from Bangor, you will be flying from Bangor, which is the city’s only airport. Bangor (BGR) is located 2.3 mi from the center of Bangor. There are 0 flights from Bangor to London per day from 2 different airlines.

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 vacation 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.

$737+ Flights from Bangor, ME to London

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Cheap flight deals from Bangor to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$737 (Delta)
Popular in	June
Cheapest in	October
Average price	$862

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 London (LON)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($157 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($50 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 London

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 April 1, 2025.

Mon 7/283:36 pmBGR - LHR

1 stop14h 49mDelta

Fri 8/153:20 pmLHR - BGR

2 stops28h 39mDelta

Deal found 3/31

$737

Mon 9/229:40 amBGR - LHR

2 stops16h 15mUnited Airlines

Mon 10/61:30 pmLHR - BGR

2 stops33h 16mUnited Airlines

Deal found 3/31

$791

Fri 5/27:00 amBGR - LHR

2 stops18h 55mMultiple Airlines

Tue 5/68:05 pmLHR - BGR

2 stops27h 35mMultiple Airlines

Deal found 3/31

$814

Sun 6/83:50 pmBGR - LHR

1 stop13h 25mKLM

Fri 6/135:10 pmLHR - BGR

2 stops28h 04mKLM

Deal found 3/31

$1,964

Best flights from Bangor to London
Discover carefully curated flight deals from Bangor to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2025.

Mon 7/283:36 pmBGR - LHR

1 stop14h 49mDelta

Fri 8/153:20 pmLHR - BGR

2 stops28h 39mDelta

Deal found 3/31

$737

Mon 9/229:40 amBGR - LHR

2 stops16h 15mUnited Airlines

Mon 10/61:30 pmLHR - BGR

2 stops33h 16mUnited Airlines

Deal found 3/31

$791

Fri 5/27:00 amBGR - LHR

2 stops18h 55mMultiple Airlines

Tue 5/68:05 pmLHR - BGR

2 stops27h 35mMultiple Airlines

Deal found 3/31

$814

Sun 6/83:50 pmBGR - LHR

1 stop13h 25mKLM

Fri 6/135:10 pmLHR - BGR

2 stops28h 04mKLM

Deal found 3/31

$1,964

Last-minute flights from Bangor to London
Discover last-minute flight deals from Bangor to London. Data last updated April 1, 2025 and is based on user searches.

Fri 4/257:00 amBGR - LHR

2 stops18h 20mMultiple Airlines

Tue 4/298:05 pmLHR - BGR

2 stops27h 35mMultiple Airlines

Deal found 3/31

$952

Cheapflights Fare Finder

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

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 7/28

3:36 pm-11:25 am

1 stop14h 49m

London Heathrow

Fri 8/15

3:20 pm-2:59 pm

2 stops28h 39m

$737

BangorLondon

BGR - LHR

BGRLHR

Bangor

Mon 9/22

9:40 am-6:55 am

2 stops16h 15m

London Heathrow

Mon 10/6

1:30 pm-5:46 pm

2 stops33h 16m

$791

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 5/2

7:00 am-6:55 am

2 stops18h 55m

London Heathrow

Tue 5/6

8:05 pm-6:40 pm

2 stops27h 35m

$814

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sun 6/8

3:50 pm-10:15 am

1 stop13h 25m

London Heathrow

Fri 6/13

5:10 pm-4:14 pm

2 stops28h 04m

$1,964

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Compare providers for flights from Bangor to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to London in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bangor, Maine-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bangor, Maine-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 London

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

Currently, November is the cheapest month in which you can book a flight from Bangor, Maine to London (average of $661). Flying from Bangor, Maine to London 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.

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

A simple way to save on the total cost of your ticket is to fly from Bangor, Maine to London in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Rainfall in London by month

In terms of precipitation, rainfall in London 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 London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, 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 London

Delta

8.0

Very good

7,898 reviews

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

7,898 reviews

Delta

8.0

Very good

7,898 reviews

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

1,323 reviews

Delta

8.0

Very good

7,898 reviews

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

8,615 reviews

Delta

8.0

Very good

7,898 reviews

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

What airport do you fly from for flights from Bangor to London?
If you book a flight to London from Bangor, you will be flying from Bangor, which is the city’s only airport. Bangor (BGR) is located 2.3 mi from the center of Bangor. There are 0 flights from Bangor to London per day from 2 different airlines.
What are the cheapest airlines flying from Bangor, Maine to London round-trip?
Flying on Delta is currently your cheapest option to London, with prices starting at $737. Additional round-trip tickets that might be worth considering are offered by United Airlines and KLM, with the lowest prices starting at $791 and $1,964, respectively. These flights start at 24% lower than the current average price 3 months from now.
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 vacation 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.
What is the cheapest month to book a flight from Bangor, Maine to London?
Currently, November is the cheapest month in which you can book a flight from Bangor, Maine to London (average of $661). Flying from Bangor, Maine to London 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 London

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$611	Average$736	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$810	Average$887	FlexibilityNo cancel fee	On-time71%

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$737+ Cheap flights from Bangor, ME (BGR) to London (LON)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bangor to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bangor to London

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Bangor to London

Cheapest flights from Bangor to LondonExplore 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 April 1, 2025.

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 April 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangor to London that are best for you.

Compare providers for flights from Bangor to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to London in April.

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.

Cheapflights Insights

Everything you need to know about your flight from Bangor to London

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

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

Find hourly flight availability from Bangor to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated April 1, 2025.

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?

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

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

How can I find direct flights from Bangor to London?

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

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

Traveling to a place near Bangor?

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Alternative routes for Bangor to London

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Top 2 airlines flying from Bangor to London

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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 April 1, 2025.