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 $712. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $790 and $1,213, respectively. These flights start at 24% lower than the current average price 3 months from now.

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 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 $945. You can even find prices in October for less than $945, as users have found deals to London from as low as $729. The month of December 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 15%.

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 eDreams the most. eDreams 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.

$712+ Flights from Bangor, ME to London

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Bangor to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bangor to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$712 (Delta)
Popular in	December
Cheapest in	October
Average price	$898

Provider with most accurate pricing for Bangor-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bangor-London (LON) flights.

Search Deals

From Bangor to London (LON)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 29, 2025.

Mon 9/223:36 pmBGR - LHR

1 stop12h 39mDelta

Mon 10/66:15 amLHR - BGR

2 stops37h 40mDelta

Deal found 4/29

$712

Tue 11/253:36 pmBGR - LHR

1 stop11h 44mKLM

Wed 12/35:50 pmLHR - BGR

2 stops26h 05mKLM

Deal found 4/28

$774

Tue 11/257:00 amBGR - LHR

2 stops19h 10mUnited Airlines

Wed 12/39:30 amLHR - BGR

2 stops16h 49mUnited Airlines

Deal found 4/28

$775

Mon 9/2212:53 pmBGR - LHR

1 stop12h 47mMultiple Airlines

Mon 10/61:30 pmLHR - BGR

1 stop14h 07mMultiple Airlines

Deal found 4/28

$838

Fri 11/1412:42 pmBGR - LHR

2 stops14h 08mAmerican Airlines

Sun 11/2311:25 amLHR - BGR

2 stops16h 25mAmerican Airlines

Deal found 4/29

$892

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 29, 2025.

Mon 9/223:36 pmBGR - LHR

1 stop12h 39mDelta

Mon 10/66:15 amLHR - BGR

2 stops37h 40mDelta

Deal found 4/29

$712

Mon 9/224:14 pmBGR - LHR

1 stop14h 31mUnited Airlines

Mon 10/67:45 amLHR - BGR

2 stops36h 31mUnited Airlines

Deal found 4/28

$790

Mon 9/2212:53 pmBGR - LHR

1 stop12h 47mMultiple Airlines

Mon 10/61:30 pmLHR - BGR

1 stop14h 07mMultiple Airlines

Deal found 4/28

$838

Fri 7/43:58 pmBGR - LHR

1 stop11h 07mAmerican Airlines

Sun 7/1312:30 pmLHR - BGR

2 stops16h 24mAmerican Airlines

Deal found 4/29

$1,213

Last-minute flights from Bangor to London
Discover last-minute flight deals from Bangor to London. Data last updated April 29, 2025 and is based on user searches.

Mon 5/125:48 amBGR - LHR

1 stop19h 52mAmerican Airlines

Fri 5/161:25 pmLHR - BGR

1 stop14h 29mAmerican Airlines

Deal found 4/28

$10,705

Fri 5/308:15 amBGR - LHR

2 stops17h 40mUnited Airlines

Tue 6/34:40 pmLHR - BGR

2 stops33h 20mUnited Airlines

Deal found 4/29

$1,190

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 9/22

3:36 pm-9:15 am

1 stop12h 39m

London Heathrow

Mon 10/6

6:15 am-2:55 pm

2 stops37h 40m

$712

BangorLondon

BGR - LHR

BGRLHR

Bangor

Sat 7/19

4:20 pm-6:20 am

1 stop33h 00m

London Heathrow

Fri 8/1

9:30 am-3:34 pm

2 stops35h 04m

$1,041

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 7/30

12:52 pm-6:40 am

1 stop12h 48m

London Heathrow

Wed 8/6

1:30 pm-8:28 pm

1 stop11h 58m

$1,058

BangorLondon

BGR - LHR

BGRLHR

Bangor

Fri 7/4

3:58 pm-8:05 am

1 stop11h 07m

London Heathrow

Sun 7/13

12:30 pm-11:54 pm

2 stops16h 24m

$1,213

BangorLondon

BGR - LHR

BGRLHR

Bangor

Wed 7/23

4:11 pm-8:50 am

1 stop11h 39m

London Heathrow

Fri 8/1

7:15 pm-4:35 pm

2 stops26h 20m

$1,616

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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*2 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 eDreams the most. eDreams 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 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

7,929 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

7,929 reviews

Delta

8.0

Very good

7,929 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

8,696 reviews

Delta

8.0

Very good

7,929 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.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 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 $712. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $790 and $1,213, 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Canterbury

Harrow

Wembley

Dover

Gatwick

Orpington

Watford

Croydon

Borehamwood

Folkestone

Ilford

Aylesbury

Sutton

Chelmsford

Brentwood

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangor to London

Complete your trip

London car rentals

London Heathrow Airport car rentals

London Gatwick Airport car rentals

London Stansted Airport car rentals

London Luton Airport car rentals

London City Airport car rentals

London Southend Airport car rentals

Manchester car rentals

Portsmouth car rentals

Newcastle upon Tyne car rentals

Milton Keynes car rentals

Leeds car rentals

Other flights to London

Los Angeles to Gatwick flights

Miami to Gatwick flights

Orlando to Gatwick flights

John F Kennedy Intl to Gatwick flights

Orlando to Heathrow flights

John F Kennedy Intl to Heathrow flights

London Luton Airport to Tirana flights

London Stansted Airport to Dublin flights

London Stansted Airport to Cologne flights

London Stansted Airport to Edinburgh flights

London Luton Airport to Dublin flights

London Stansted Airport to Edinburgh flights

London Gatwick Airport to Dublin flights

London Gatwick Airport to Milan Malpensa Airport flights

London Luton Airport to Edinburgh flights

London Stansted Airport to Bucharest Otopeni Intl Airport flights

London Gatwick Airport to Krakow flights

London Luton Airport to Málaga flights

London Luton Airport to Prague flights

London Gatwick Airport to Rome Fiumicino Airport flights

London Gatwick Airport to Valencia flights

London Gatwick Airport to Prague flights

London Stansted Airport to Barcelona-El Prat Airport flights

London Gatwick Airport to Vienna flights

Top 2 airlines flying from Bangor to London

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$611	Average$743	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$786	Average$886	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$712+ 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 9/22. 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 29, 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 29, 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 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 29, 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

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangor to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Bangor to London

100% Free

Book with Flexibility

Travel Smart

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 29, 2025.