LON - YQM

£309 Find Cheap Flights from London to Moncton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Moncton departing on 9/6. 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 Moncton

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

Cheapest return fare
£469
Overall average: £645
Air Canada
Thu 12/3Mon 16/3
LHR - YQM • 2 stops
Cheapest one-way flight
£309
Multiple Airlines
Tue 9/6
LGW - YQM • 2 stops
Top airlines
Air Canada
Cheapest • from £469 (return)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 15% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Moncton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Moncton (LON-YQM)

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

Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
06:50 - 10:48
LHR
-
YQM
30h 58m
2 stops
Air Canada Logo
16:40 - 07:10
YQM
-
LHR
11h 30m
1 stop
£469Air Canada
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
13:00 - 23:43
LHR
-
YQM
13h 43m
1 stop
Air Canada Logo
16:40 - 07:10
YQM
-
LHR
11h 30m
1 stop
£472Air Canada
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
06:50 - 10:48
LHR
-
YQM
30h 58m
2 stops
Air Canada Logo
05:00 - 07:10
YQM
-
LHR
23h 10m
2 stops
£475Air Canada
Wed, 11 Feb - Sun, 15 Feb
Air Canada Logo
09:00 - 20:31
LHR
-
YQM
15h 31m
2 stops
Air Canada Logo
05:00 - 09:20
YQM
-
LHR
24h 20m
2 stops
£536Air Canada
Tue, 5 May - Tue, 26 May
Air Canada Logo
08:45 - 23:42
LHR
-
YQM
18h 57m
2 stops
Air Canada Logo
18:15 - 21:00
YQM
-
LHR
22h 45m
2 stops
£537Air Canada
Wed, 11 Feb - Sun, 15 Feb
Air Canada Logo
09:00 - 20:31
LHR
-
YQM
15h 31m
2 stops
Air Canada Logo
05:00 - 09:20
YQM
-
LHR
24h 20m
2 stops
£539Air Canada
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
13:25 - 17:03
LHR
-
YQM
30h 38m
2 stops
Air Canada Logo
16:40 - 07:10
YQM
-
LHR
11h 30m
1 stop
£541Air Canada
Tue, 5 May - Tue, 26 May
Air Canada Logo
08:45 - 23:42
LHR
-
YQM
18h 57m
2 stops
Air Canada Logo
18:15 - 09:35
YQM
-
LHR
11h 20m
1 stop
£562Air Canada
Tue, 5 May - Tue, 26 May
Multiple Airlines Logo
09:25 - 23:42
LGW
-
YQM
18h 17m
2 stops
Multiple Airlines Logo
05:25 - 08:20
YQM
-
LGW
22h 55m
2 stops
£673Multiple Airlines
Tue, 31 Mar - Thu, 30 Apr
Multiple Airlines Logo
09:15 - 23:47
LCY
-
YQM
18h 32m
2 stops
Multiple Airlines Logo
05:20 - 17:55
YQM
-
LCY
32h 35m
2 stops
£795Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Moncton flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Moncton, 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 London to Moncton is January, where tickets cost £499 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £813 and £705 respectively.

Good to know - Cheap tickets from London to Moncton

Low seasonJanuary
Cheapest flight£309
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from London Gatwick Airport to Moncton

When to book flights from London to Moncton

Are your dates flexible? Find out the best times to travel from London to Moncton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 London to Moncton

  • What is the cheapest flight from London to Moncton?

    In the last 3 days, the lowest price for a flight from London to Moncton was £309 for a one-way ticket and £469 for a return.

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

    On your way to Moncton, you’ll fly out from one of these London airports: London City, London Gatwick, or London Heathrow. You’ll be landing at Moncton Intl.

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

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

  • Which airline alliances offer flights from London to Moncton?

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

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

    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 London to Moncton.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Moncton with an airline and back to London with another airline.

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

    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 Moncton from London 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 London to Moncton

 
See real verified KAYAK customer reviews for airlines flying from London to Moncton. 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 London to Moncton? 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
Air CanadaOverall score based on 10667 reviews
7.8Crew
6.3Food
6.8Entertainment
7.1Comfort
7.3Boarding
Airline reviews

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

6.0 GoodPaul, Jan 2026
BGI - YUL
Read more Air Canada reviews

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

Very bed experience never want to travel air canada anymore

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

I liked all of it, and excited to do it again~* Thank you, and Much LoVe and Respect, CHRiS aka KRYSTOE 👣🎵 http://www.chrisrousemusic.bandcamp.com Google = chrisrousemusic and/or KRYSTOE

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

It was good, seating was a little tight apart from that all was well.

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

I wish they gave the earphones earlier rather than when we are already in flight.

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

Information on your arrival and departure airports