YQM - LON

C$ 455 Find Cheap Flights from Moncton to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moncton to London departing on 28/9. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moncton 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 Moncton to London, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Moncton to London (YQM-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moncton 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 Moncton to London

Wed, 1 Oct - Wed, 15 Oct
United Airlines Logo
11:20 a.m. - 6:20 a.m.YQM-LHR
15h 00m2 stops
United Airlines Logo
9:30 a.m. - 11:07 p.m.LHR-YQM
17h 37m2 stops
C$ 981United Airlines
Find Deal
Wed, 1 Oct - Wed, 15 Oct
United Airlines Logo
11:20 a.m. - 6:45 a.m.YQM-LHR
15h 25m2 stops
United Airlines Logo
11:05 a.m. - 11:07 p.m.LHR-YQM
16h 02m2 stops
C$ 984United Airlines
Find Deal
Fri, 19 Sep - Mon, 29 Sep
United Airlines Logo
6:35 a.m. - 6:45 a.m.YQM-LHR
20h 10m2 stops
United Airlines Logo
3:20 p.m. - 10:27 a.m.LHR-YQM
23h 07m2 stops
C$ 986United Airlines
Find Deal
Thu, 16 Oct - Tue, 28 Oct
Air Canada Logo
11:20 a.m. - 9:35 a.m.YQM-LHR
18h 15m1 stop
Air Canada Logo
9:00 a.m. - 10:48 a.m.LHR-YQM
28h 48m2 stops
C$ 1,112Air Canada
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Fri, 14 Nov - Sat, 22 Nov
Air Canada Logo
6:30 a.m. - 7:10 a.m.YQM-LHR
20h 40m1 stop
Air Canada Logo
9:00 a.m. - 10:48 a.m.LHR-YQM
29h 48m2 stops
C$ 1,115Air Canada
Find Deal
Thu, 16 Oct - Tue, 28 Oct
Air Canada Logo
11:20 a.m. - 9:35 a.m.YQM-LHR
18h 15m1 stop
Air Canada Logo
9:00 a.m. - 10:48 a.m.LHR-YQM
28h 48m2 stops
C$ 1,116Air Canada
Find Deal
Thu, 16 Oct - Tue, 28 Oct
 Logo
11:20 a.m. - 6:30 a.m.YQM-LHR
15h 10m2 stops
 Logo
6:50 a.m. - 9:33 p.m.LHR-YQM
17h 43m2 stops
C$ 1,121
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Lufthansa Logo
11:20 a.m. - 8:35 a.m.YQM-LHR
17h 15m2 stops
Lufthansa Logo
2:05 p.m. - 11:07 p.m.LHR-YQM
13h 02m1 stop
C$ 1,130Lufthansa
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Wed, 1 Oct - Wed, 15 Oct
Lufthansa Logo
11:20 a.m. - 8:35 a.m.YQM-LHR
17h 15m2 stops
Lufthansa Logo
2:05 p.m. - 11:07 p.m.LHR-YQM
13h 02m1 stop
C$ 1,134Lufthansa
Find Deal
Sun, 21 Sep - Mon, 29 Sep
 Logo
7:00 a.m. - 10:45 a.m.YQM-LGW
23h 45m2 stops
 Logo
12:40 p.m. - 11:59 p.m.LGW-YQM
15h 19m2 stops
C$ 1,145
Find Deal
Booking Insights

KAYAK's insights & trends for Moncton to London flights

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

What is the cheapest month to fly from Moncton to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moncton to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Moncton to London is March, where tickets cost C$ 1,044 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,366 and C$ 1,286 respectively.


Good to know

Low seasonDecember
Cheapest flightC$ 455
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Moncton to London Gatwick Airport

When to book flights from Moncton to London

Are your dates flexible? Find out the best times to travel from Moncton 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 flights from Moncton to London

  • What is the cheapest flight from Moncton to London?

    In the last 3 days, the lowest price for a flight from Moncton to London was C$ 330 for a one-way ticket and C$ 711 for a round-trip.

  • Which airports will I be using when flying from Moncton to London?

    Moncton is served by only 1 airport and there are 2 airports in London. You will leave Moncton from Moncton Intl and you will be arriving in London at one of these airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Moncton to London?

    Star Alliance is the only airline alliance operating flights between Moncton and London.

  • Which is the best airline for flights from Moncton to London, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Moncton to London are United Airlines and Air Canada. With an average price for the route of C$ 1,007 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,177 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Moncton 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 Moncton to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Moncton 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 Moncton 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 Moncton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moncton 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 Moncton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Moncton to London

 
See real verified KAYAK customer reviews for airlines flying from Moncton 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 Moncton 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.
7.4
United AirlinesOverall score based on 8900 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

10.0 ExcellentAnonymous, Jul 2025YYZ - SFO
Read more United Airlines reviews

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Flight delayed by 90 min making for a 2 am check in at destination hotel.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Everything could have been better from the planes not being delayed to the rudeness of staff to it was just horrible will not use kayak again or Air Canada I can't see what would ever change my mind now

In flight entertainment system did not work across the whole plane for entire flight. Seats were very cramped. Cabin temperature was freezing cold. Crew was miserable and answered everyone in a short and barking manner. I’ve flown air Canada many many times and never had an issue. But this was unpleasant.

They screwed up so bad, I asked for a short check for my luggage since we had a 21 hour overnight layover in London at a hotel. They said I have to receive my luggage in London because it’s an overnight layover. Get to London, nope, my bags aren’t coming off they are staying in terminal 5 over night and going straight to Ibiza. So we had no luggage for a whole day and basically stuck with no clothes or washroom stuff. Finally get to Ibiza and my luggage is completely smashed and damaged and missing a wheel. Now I have to drag this 50 lbs luggage around Ibiza islands for 10 days. Wtf. So pissed off Air Canada is LITERALLY THE WORST AIRLINE IN THE WORLD

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

Great flight ✈️ I requested a vegan meal and don’t think offering frozen fruit cup for breakfast is a good idea people want something warm or neutral like the muffin but it was cold from being in the paper bag with the frozen fruit 🧐 and unfortunately I didn’t have either and I don’t like wasting food so that was a disappointment. Flight was on time departure and arrival flight crew were good.

Seats were comfortable, flights boarded easily, arrived early in Toronto and on time in Nassau

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

Information on your arrival and departure airports

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