BGR - LHR

$340 Find Cheap Flights from Bangor to London - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangor to London departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$759
United Airlines
Mon 11/9Tue 11/10
BGR - LHR • 1 stop
Cheapest one-way
$340
United Airlines
Sat 9/12
BGR - LHR • 2 stops
Top airlines
United Airlines
Cheapest • from $759 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bangor and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
New York (JFK)
Cheapest • Avg $669 (round-trip)
Philadelphia (PHL)
Shortest trip • 10h 33m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangor to London (BGR-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangor to London

Mon, Nov 9 - Tue, Nov 10
United Airlines Logo
6:30 am - 9:20 pm
BGR
-
LHR
9h 50m
1 stop
United Airlines Logo
11:05 am - 5:04 pm
LHR
-
BGR
34h 59m
2 stops
$759United Airlines
Fri, Oct 23 - Wed, Nov 4
United Airlines Logo
12:06 pm - 5:55 am
BGR
-
LHR
12h 49m
1 stop
United Airlines Logo
6:50 am - 7:53 pm
LHR
-
BGR
18h 03m
2 stops
$906United Airlines
Fri, Oct 23 - Wed, Nov 4
United Airlines Logo
12:06 pm - 5:55 am
BGR
-
LHR
12h 49m
1 stop
United Airlines Logo
11:10 am - 10:04 pm
LHR
-
BGR
15h 54m
2 stops
$907United Airlines
Fri, Oct 23 - Wed, Nov 4
United Airlines Logo
9:25 am - 8:20 am
BGR
-
LHR
17h 55m
2 stops
United Airlines Logo
6:50 am - 5:04 pm
LHR
-
BGR
15h 14m
2 stops
$911United Airlines
Sat, Sep 26 - Sat, Oct 10
United Airlines Logo
4:43 pm - 9:20 pm
BGR
-
LHR
23h 37m
2 stops
United Airlines Logo
6:50 am - 11:17 am
LHR
-
BGR
33h 27m
2 stops
$916United Airlines
Sat, Sep 26 - Sat, Oct 10
United Airlines Logo
4:43 pm - 9:20 pm
BGR
-
LHR
23h 37m
2 stops
United Airlines Logo
6:50 am - 11:17 am
LHR
-
BGR
33h 27m
2 stops
$917United Airlines
Sat, Sep 26 - Sat, Oct 10
United Airlines Logo
12:06 pm - 8:40 pm
BGR
-
LHR
27h 34m
1 stop
United Airlines Logo
6:50 am - 11:17 am
LHR
-
BGR
33h 27m
2 stops
$918United Airlines
Mon, Nov 9 - Tue, Nov 10
United Airlines Logo
6:30 am - 5:55 am
BGR
-
LHR
18h 25m
2 stops
United Airlines Logo
6:00 pm - 2:10 pm
LHR
-
BGR
25h 10m
2 stops
$921United Airlines
Fri, Aug 7 - Fri, Aug 21
United Airlines Logo
7:15 pm - 10:25 am
BGR
-
LHR
10h 10m
1 stop
United Airlines Logo
6:50 am - 11:30 pm
LHR
-
BGR
21h 40m
2 stops
$924United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
6:00 am - 9:00 pm
BGR
-
LHR
34h 00m
2 stops
United Airlines Logo
6:50 am - 6:25 pm
LHR
-
BGR
16h 35m
2 stops
$925United Airlines
Booking Insights

KAYAK's insights & trends for Bangor to London flights

Get data-powered insights and trends into flights from Bangor to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Bangor to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Bangor to London were found on United Airlines ($759) and Delta ($934).

Find deals

Good to know

Cheapest flight$340
Flight from Bangor to London

When to book flights from Bangor to London

Are your dates flexible? Find out the best times to travel from Bangor to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangor to London flights

  • What is the cheapest flight from Bangor to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Bangor to London Heathrow Airport was $340 for a one-way ticket and $759 for a round-trip.

  • Do I need a passport to fly between Bangor and London?

    A passport is required to fly from Bangor to London.

  • Which aircraft models fly most regularly from Bangor to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangor to London?

    oneworld is the only airline alliance operating flights between Bangor and London.

  • How does KAYAK find such low prices on flights from Bangor to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangor to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangor to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Bangor is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangor to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Bangor with another airline. Booking your flights between Bangor and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangor to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Bangor up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bangor to London

 
See real verified KAYAK customer reviews for airlines flying from Bangor to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangor to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11660 reviews
6.4Food
7.5Boarding
7.9Crew
7.2Comfort
6.8Entertainment
Airline reviews

Luggage did not make it onto my plane. Business seats were economy with empty row seat. Just horrible experience. Why would the company allow for transfers that don’t give employees enough time to transfer luggages??

2.0 MediocreAnonymous, Jun 2026
LAX - LHR
Read more American Airlines reviews

Luggage did not make it onto my plane. Business seats were economy with empty row seat. Just horrible experience. Why would the company allow for transfers that don’t give employees enough time to transfer luggages??

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

The business class layout of chairs was weired. You are sitting directly across stranger.,

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

Information on your arrival and departure airports

Bangor (BGR)
Heathrow (LHR)