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Cheap flights from London Heathrow Airport to Bangor, Maine from £604

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BGR
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Bangor

Enter your travel dates to find the best prices.

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 28 May 2026.

Tue 23/610:25
LHR
-
BGR
1 stop12h 55m
United Airlines
Tue 7/719:15
BGR
-
LHR
1 stop10h 10m
United Airlines
Deal found 26/5£604
Fri 26/616:00
LHR
-
BGR
1 stop12h 32m
United Airlines
Tue 7/719:15
BGR
-
LHR
1 stop10h 10m
United Airlines
Deal found 26/5£626
Thu 25/610:25
LHR
-
BGR
1 stop13h 06m
United Airlines
Fri 10/706:10
BGR
-
LHR
1 stop10h 15m
United Airlines
Deal found 26/5£649
Thu 25/609:30
LHR
-
BGR
1 stop14h 01m
United Airlines
Mon 6/706:10
BGR
-
LHR
1 stop10h 25m
United Airlines
Deal found 26/5£676
Fri 13/1107:30
LHR
-
BGR
2 stops14h 34m
United Airlines
Tue 17/1116:10
BGR
-
LHR
2 stops13h 40m
United Airlines
Deal found 23/5£699
Mon 22/616:00
LHR
-
BGR
1 stop12h 32m
United Airlines
Wed 8/719:15
BGR
-
LHR
1 stop10h 10m
United Airlines
Deal found 26/5£703

Find 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 28 May 2026.

Round-trip from

£604

Popular in

December

Cheapest in

February

Average price

£749
United Airlines
  • United Airlines
  • 23/6-9/7
  • 2 total stops
  • 23h 05m total
  • London to Bangor
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 28 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Bangor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Fri 13/11

07:30-17:04

2 stops14h 34m

Bangor

Tue 17/11

16:10-10:50

2 stops13h 40m

£699

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Mon 22/6

12:10-23:32

2 stops16h 22m

Bangor

Tue 7/7

06:10-06:55

2 stops19h 45m

£784

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Mon 22/6

18:35-15:42

1 stop26h 07m

Bangor

Tue 7/7

16:22-07:15

1 stop9h 53m

£788

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Wed 24/6

07:25-21:47

2 stops19h 22m

Bangor

Tue 7/7

06:10-09:20

1 stop22h 10m

£791

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Sun 21/6

11:05-18:20

2 stops36h 15m

Bangor

Thu 9/7

06:10-08:20

1 stop21h 10m

£799

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Thu 25/6

07:30-18:31

2 stops16h 01m

Bangor

Wed 8/7

06:00-07:15

2 stops20h 15m

£822
Fastest return journey

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Tue 9/6

08:20-15:42

1 stop12h 22m

Bangor

Sun 14/6

16:22-12:15

1 stop14h 53m

£833

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Thu 25/6

19:45-15:42

2 stops24h 57m

Bangor

Thu 9/7

16:22-08:50

1 stop11h 28m

£834
Cheapest one-way

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Fri 5/6

16:50-16:21

3 stops52h 31m

£653

LondonBangor

LHR - BGR

LHRBGR

London Heathrow

Sat 6/6

07:40-16:21

3 stops37h 41m

£655

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

How much does it cost for a return flight from London Heathrow Airport to Bangor, Maine?

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 28 May 2026.
Check out reviews from past customers who have flown with United 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.
United Airlines
7.4
Good
9,751 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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. 1 airline has 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 14h 34m. United Airlines provides one of the quickest options available for as low as £699. The distance from London Heathrow Airport to Bangor, Maine is about 3067 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Bangor, Maine round-trip?

    United Airlines, at £555, was found to be the cheapest airline from London Heathrow Airport to Bangor, Maine.. United Airlines is currently priced 26% 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
Gatwick to Boston flights
London City to Boston flights
Stansted to Boston flights
Luton to Boston flights
Southend to Boston flights
Heathrow to Portland flights

Top airline flying from Heathrow to Bangor

Discover the top airline 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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£555Average£669FlexibilityNo 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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