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Cheap flights from London to Moncton from £431

LON — YQM
25 Oct — 1 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Moncton

Enter your travel dates to find the best prices.

Cheapest flights from London to Moncton

Thu 22/1006:00 -
2 stops32h 30m
Mon 26/1007:10 -
1 stop20h 20m
Deal found 24/9£443
Mon 19/1012:40 -
2 stops25h 50m
Mon 26/1007:10 -
1 stop20h 20m
Deal found 23/9£466
Wed 4/1109:50 -
2 stops17h 54m
Wed 11/1111:35 -
2 stops17h 40m
Deal found 24/9£666
Mon 19/1009:15 -
2 stops40h 23m
Mon 26/1011:35 -
2 stops27h 05m
Deal found 24/9£818
Mon 19/1009:15 -
3 stops18h 48m
Mon 26/1011:35 -
2 stops18h 05m
Deal found 24/9£1,116

Find flight deals from London to Moncton

Round-trip from

£448

One-way from

£431

Popular in

December

Cheapest in

February

Average price

£601
Air Canada
  • Air Canada
  • 22/10-26/10
  • 3 total stops
  • 42h 23m total
  • London to Moncton
Search Deals
5/11-31/12
  • 5/11-31/12
  • 2 total stops
  • 30h 28m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 5/11

14:50-17:18

2 stops30h 28m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£431

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

06:00-10:30

2 stops32h 30m

Moncton Intl

Mon 26/10

07:10-06:30

1 stop20h 20m

£443

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Tue 10/11

14:50-17:18

2 stops30h 28m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£452

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 19/10

09:30-18:38

1 stop13h 08m

Moncton Intl

Mon 26/10

07:10-06:30

1 stop20h 20m

£468
Fastest return journey

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Thu 5/11

09:50-23:44

2 stops17h 54m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£476

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 17/12

18:00-23:49

1 stop33h 49m

Moncton Intl

Fri 8/1

07:10-21:00

1 stop9h 50m

£490

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Tue 10/11

09:50-17:18

3 stops35h 28m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£503

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Tue 10/11

18:00-23:44

1 stop33h 44m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£552

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

11:05-17:23

2 stops34h 18m

Moncton Intl

Mon 26/10

05:00-12:00

2 stops28h 00m

£587

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Wed 4/11

06:00-23:44

2 stops21h 44m

Moncton Intl

Wed 11/11

06:00-07:10

1 stop21h 10m

£602

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from London with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from London to Moncton?

Currently, February is the cheapest month in which you can book a flight from London to Moncton (average of £477). Flying from London to Moncton in December is currently the most expensive (average of £966). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London to Moncton?

Airfare is below average for this route at the moment.
London to Moncton flights typically cost between £713 and £748 in October.
The cheapest return price found within the last 5 days was £443 on Air Canada (22 Oct–26 Oct).

What’s the top stopover airport for flights from London to Moncton?

Toronto (YYZ) – chosen by Cheapflights users on 80% of one-stop itineraries from London to Moncton on Cheapflights.

What’s the cheapest stopover airport for flights from London to Moncton?

Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £574.

What’s the fastest stopover option from London to Moncton?

Flights via Ottawa (YOW) have the shortest average one-way travel time for one-stop routes: 10h 58m.

Which airport typically offers the quickest stopover for flights from London to Moncton?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average stopover time of 2h 43m.

Reviews of airlines servicing Moncton

Read reviews from past customers who have flown with Air Canada from London to Moncton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,682 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Air Canada
7.1
Good
11,682 reviews
Air Canada
7.1
Good
11,682 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information

Related info for your journey

  • What airport do you fly into for flights to Moncton from London?

    Most people fly into Moncton Intl (YQM) if they book a flight to Moncton from London. On average, Moncton Intl has 0 inbound flights from London per day from 1 airline. Moncton Intl is conveniently located just 5.5 mi from Moncton’s city center.

  • How long is the flight from London to Moncton?

    Departing from London to Moncton will take you 32h 30m. The distance from London to Moncton is about 2850 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London to Moncton round-trip?

    Currently priced at £500, Air Canada will fly you from London to Moncton and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. You may be able to fly from London to Moncton for 26% less than the average price by searching for this airline.

  • What are the most popular routes from London to Moncton?

    The most popular route from London to Moncton is London Heathrow - Moncton Intl. You may also consider London City - Moncton Intl or London Gatwick - Moncton Intl.

  • Can I find deals for flights from London to Moncton that include hotel bookings?

    Yes. In addition to deals on London to Moncton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Moncton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Moncton.

  • Can I find deals for business class flights from London to Moncton?

    Yes. Cheapflights offers flight deals from London to Moncton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Moncton?

    Currently, February is the cheapest month in which you can book a flight from London to Moncton (average of £477). Flying from London to Moncton in December is currently the most expensive (average of £966). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from London to Moncton

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£500Average£669FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Deals for London to Moncton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Moncton?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Moncton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Moncton with no change fees?

Certainly. Search results for flights to Moncton from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Moncton become cheaper?

Yes, Cheapflights offers price alerts on London to Moncton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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