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Cheap flights from London Heathrow Airport to Bangor, Maine from £452

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BGR
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Heathrow to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 16 September 2025.

Round-trip from

£452

Popular in

April

Cheapest in

February

Average price

£583
American Airlines
  • American Airlines
  • 12/11-16/11
  • 4 total stops
  • 57h 01m total
  • London to Bangor
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Bangor

Cheapest flights from Heathrow to Bangor
Explore the most affordable flight options available from Heathrow to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 12/1116:10LHR - BGR
2 stops25h 01mAmerican Airlines
Sun 16/1106:00BGR - LHR
2 stops32h 00mAmerican Airlines
Deal found 15/9£452
Wed 12/1111:45LHR - BGR
2 stops31h 37mDelta
Sun 16/1115:05BGR - LHR
1 stop24h 05mDelta
Deal found 15/9£476
Wed 29/1014:45LHR - BGR
2 stops27h 39mDelta
Wed 5/1115:05BGR - LHR
1 stop13h 15mDelta
Deal found 14/9£480
Fri 31/1006:30LHR - BGR
2 stops35h 54mDelta
Fri 7/1115:05BGR - LHR
1 stop10h 15mDelta
Deal found 16/9£517
Sat 1/1119:20LHR - BGR
2 stops24h 04mMultiple Airlines
Sat 15/1115:05BGR - LHR
1 stop12h 00mMultiple Airlines
Deal found 14/9£520

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Bangor that are best for you.

Fly from

Heathrow

Fly to

Bangor

Route

Depart

Return

Price

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Wed 12/11

16:10-12:11

2 stops25h 01m

Bangor

Sun 16/11

12:41-06:30

2 stops12h 49m

£462

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Wed 12/11

11:45-14:22

2 stops31h 37m

Bangor

Sun 16/11

15:05-20:10

1 stop24h 05m

£476

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Wed 29/10

14:45-14:24

2 stops27h 39m

Bangor

Wed 5/11

15:05-09:20

1 stop13h 15m

£480

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Fri 31/10

06:30-14:24

2 stops35h 54m

Bangor

Fri 7/11

15:05-06:20

1 stop10h 15m

£517

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Sat 1/11

19:20-15:24

2 stops24h 04m

Bangor

Sat 15/11

15:05-08:05

1 stop12h 00m

£520

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Heathrow to Bangor

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

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

Find hourly flight availability from Heathrow 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 16 September 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Bangor, Maine is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

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 16 September 2025.
Check out reviews from past customers who have flown with Finnair, United Airlines, andAmerican Airlines from London Heathrow Airport to Bangor to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
8,929 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    For a flight from London Heathrow to Bangor, you will be flying into Bangor. Bangor (BGR) is just 2.3 mi from the center of the city. Bangor is the only Bangor airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Bangor from London Heathrow on a regular basis.

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

    A quick flight from London Heathrow Airport to Bangor, Maine can take about 25h 01m. American Airlines provides one of the quickest options available for as low as £462. The distance from London Heathrow Airport to Bangor, Maine is about 3067 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Finnair, at £477, was found to be the cheapest airline from London Heathrow Airport to Bangor, Maine.Alternate airlines flying return to your destination include American Airlines and United Airlines. Finnair is currently priced 38% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

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Alternative routes for Heathrow to Bangor

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Boston flights
London City to Boston flights
Gatwick to Boston flights
Stansted to Boston flights
Luton to Boston flights
Southend to Boston flights
Heathrow to Portland flights

Top 3 airlines flying from Heathrow to Bangor

Discover the top 3 airlines that operate flights from Heathrow 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£477Average£638FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£529Average£841FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£532Average£712FlexibilityNo 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 Heathrow to Bangor?

Cheapflights helps you search for flights from Heathrow to Bangor via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow 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 Heathrow to Bangor with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Bangor, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Bangor flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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