LHR - YQM

£382 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Moncton departing on 12/12. 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 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
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Moncton (LHR-YQM)

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

Wed, 18 Feb - Tue, 24 Feb
Air Canada Logo
13:45 - 23:48LHR-YQM
38h 03m2 stops
Air Canada Logo
05:10 - 07:10YQM-LHR
22h 00m2 stops
£502Air Canada
Find Deal
Sun, 11 Jan - Thu, 22 Jan
Air Canada Logo
12:00 - 20:31LHR-YQM
12h 31m1 stop
Air Canada Logo
05:10 - 07:10YQM-LHR
22h 00m2 stops
£524Air Canada
Find Deal
Sun, 11 Jan - Thu, 22 Jan
Air Canada Logo
12:00 - 23:48LHR-YQM
15h 48m2 stops
Air Canada Logo
05:10 - 07:10YQM-LHR
22h 00m2 stops
£525Air Canada
Find Deal
Wed, 18 Feb - Tue, 24 Feb
Air Canada Logo
09:00 - 23:48LHR-YQM
18h 48m2 stops
Air Canada Logo
16:40 - 07:10YQM-LHR
10h 30m1 stop
£526Air Canada
Find Deal
Sun, 11 Jan - Thu, 22 Jan
Air Canada Logo
12:00 - 23:48LHR-YQM
15h 48m2 stops
Air Canada Logo
05:10 - 07:10YQM-LHR
22h 00m2 stops
£527Air Canada
Find Deal
Wed, 18 Feb - Tue, 24 Feb
Air Canada Logo
12:00 - 20:31LHR-YQM
12h 31m1 stop
Air Canada Logo
16:40 - 07:10YQM-LHR
10h 30m1 stop
£552Air Canada
Find Deal
Sun, 11 Jan - Thu, 22 Jan
Air Canada Logo
12:00 - 20:31LHR-YQM
12h 31m1 stop
Air Canada Logo
16:30 - 07:10YQM-LHR
10h 40m1 stop
£563Air Canada
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Air Canada Logo
13:25 - 10:48LHR-YQM
25h 23m1 stop
Air Canada Logo
05:10 - 06:30YQM-LHR
21h 20m1 stop
£618Air Canada
Find Deal
Wed, 18 Feb - Tue, 24 Feb
Multiple Airlines Logo
09:00 - 06:58LHR-YQM
25h 58m2 stops
Multiple Airlines Logo
13:40 - 12:50YQM-LHR
43h 10m3 stops
£762Multiple Airlines
Find Deal
Sun, 11 Jan - Thu, 22 Jan
Multiple Airlines Logo
20:45 - 23:48LHR-YQM
31h 03m2 stops
Multiple Airlines Logo
05:50 - 12:50YQM-LHR
27h 00m3 stops
£782Multiple Airlines
Find Deal

Everything you should know

When to travel
September
Cheapest • 17% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£502
Overall average: £516
Air Canada
Wed 18/2Tue 24/2
LHR - YQM • 2 stops
Cheapest one-way flight
£382
Multiple Airlines
Fri 12/12
LHR - YQM • 2 stops
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!
Booking Insights

KAYAK's insights & trends for Heathrow to Moncton flights

Get data-powered insights and trends into flights from Heathrow 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 Heathrow Airport to Moncton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport 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 Heathrow Airport to Moncton is September, where tickets cost £471 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is £681 and £670 respectively.

Find deals

Good to know - Cheap tickets from London Heathrow Airport to Moncton

Low seasonMay
Cheapest flight£382
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from London Heathrow Airport to Moncton

When to book flights from Heathrow to Moncton

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

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Moncton was £382 for a one-way ticket and £502 for a return.

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

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

  • Which airline alliances offer flights from London Heathrow Airport to Moncton?

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

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

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport 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 Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow 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 Heathrow 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 10381 reviews
7.8Crew
7.1Comfort
6.3Food
6.8Entertainment
7.3Boarding
Airline reviews

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

8.0 ExcellentMH, Oct 2025LGA - YUL
Read more Air Canada reviews

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

Good. But not to serve tea/coffee during a 8-hour plus flight is bad.

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

Just a two hour flight... boarding was smooth and easy going... flight was smooth... crew very helpful... snack of pretzels was awful, that needs changed...

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

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Moncton (YQM)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.