LHR - YQM

£374 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 6/10. 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 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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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

Fri, 26 Sep - Mon, 29 Sep
Air Canada Logo
09:30 - 23:07LHR-YQM
17h 37m1 stop
Air Canada Logo
18:25 - 21:00YQM-LHR
22h 35m2 stops
£516Air Canada
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Sat, 1 Nov - Fri, 21 Nov
Air Canada Logo
06:50 - 22:13LHR-YQM
18h 23m2 stops
Air Canada Logo
17:55 - 20:35YQM-LHR
22h 40m2 stops
£517Air Canada
Find Deal
Sat, 1 Nov - Fri, 21 Nov
Air Canada Logo
06:50 - 22:13LHR-YQM
18h 23m2 stops
Air Canada Logo
17:55 - 20:35YQM-LHR
22h 40m2 stops
£519Air Canada
Find Deal
Sat, 1 Nov - Fri, 21 Nov
Multiple Airlines Logo
13:25 - 22:13LHR-YQM
11h 48m1 stop
Multiple Airlines Logo
05:10 - 20:35YQM-LHR
35h 25m2 stops
£535Multiple Airlines
Find Deal
Sat, 1 Nov - Fri, 21 Nov
Air Canada Logo
13:25 - 22:13LHR-YQM
11h 48m1 stop
Air Canada Logo
17:55 - 20:35YQM-LHR
22h 40m2 stops
£540Air Canada
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Air Canada Logo
09:30 - 23:07LHR-YQM
17h 37m1 stop
Air Canada Logo
06:35 - 09:35YQM-LHR
23h 00m1 stop
£550Air Canada
Find Deal
Sat, 1 Nov - Fri, 21 Nov
Multiple Airlines Logo
13:25 - 22:13LHR-YQM
11h 48m1 stop
Multiple Airlines Logo
17:55 - 11:20YQM-LHR
13h 25m1 stop
£589Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Lufthansa Logo
13:25 - 22:13LHR-YQM
11h 48m1 stop
Lufthansa Logo
11:35 - 07:10YQM-LHR
15h 35m1 stop
£605Lufthansa
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Brussels Airlines Logo
06:50 - 22:13LHR-YQM
18h 23m2 stops
Brussels Airlines Logo
11:35 - 21:20YQM-LHR
29h 45m2 stops
£606Brussels Airlines
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Fri, 31 Oct - Fri, 7 Nov
United Airlines Logo
06:50 - 22:13LHR-YQM
18h 23m3 stops
United Airlines Logo
11:35 - 06:20YQM-LHR
14h 45m2 stops
£1,443United Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from £516 (return)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 16% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£516
Typical prices: £455-509
Air Canada
Fri 26/9Mon 29/9
LHR - YQM • 1 stop
Cheapest one-way flight
£374
Multiple Airlines
Mon 6/10
LHR - YQM • 3 stops
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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.

How much is a return flight from London Heathrow Airport to Moncton?

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 £464 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is £661 and £655 respectively.

Find deals

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

Low seasonFebruary
Cheapest flight£374
Best time to beat the crowds (12% 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 £508 for a one-way ticket and £701 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 10000 reviews
6.8Entertainment
7.1Comfort
6.3Food
7.3Boarding
7.8Crew
Airline reviews

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

10.0 ExcellentAnonymous, Sept 2025YOW - YVR
Read more Air Canada reviews

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

I’ve wasted 7 hours of my time because of the delayed. ;(

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

Would like whole can of pop for 2. Treats were not great . The garlic pretzels were terrible for someone who can't eat garlic. Passenger was 84.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

You was on strike and I had to get another r flight and you did not give me my money back

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)

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