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Cheap flights from London to Moncton from £376

LON — YQM
16 Nov — 23 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

Wed 4/1106:50 -
2 stops19h 44m
Wed 11/1118:20 -
2 stops35h 00m
Deal found 16/10£592
Tue 3/1106:50 -
2 stops19h 44m
Tue 17/1118:20 -
2 stops22h 40m
Deal found 14/10£603
Thu 5/1113:45 -
2 stops37h 59m
Sun 8/1118:20 -
2 stops32h 10m
Deal found 15/10£605
Wed 4/1109:50 -
2 stops17h 54m
Wed 11/1111:35 -
2 stops25h 30m
Deal found 13/10£687
Tue 3/1118:55 -
2 stops32h 49m
Tue 17/1114:05 -
3 stops23h 15m
Deal found 16/10£688
Thu 26/1109:15 -
2 stops17h 18m
Thu 3/1211:10 -
2 stops17h 30m
Deal found 12/10£753
Thu 15/1009:15 -
2 stops16h 23m
Mon 19/1006:35 -
2 stops31h 20m
Deal found 12/10£918

Find flight deals from London to Moncton

Round-trip from

£592

One-way from

£376

Popular in

December

Cheapest in

February

Average price

£836
Air Canada
  • Air Canada
  • 4/11-11/11
  • 4 total stops
  • 54h 44m total
  • London to Moncton
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8/12-31/12
  • 8/12-31/12
  • 2 total stops
  • 35h 21m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 26/11

14:50-17:20

2 stops30h 30m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£382

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Wed 9/12

18:30-13:21

2 stops46h 51m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£384

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Sat 28/11

14:50-17:20

2 stops30h 30m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£413

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Wed 9/12

14:50-18:05

1 stop31h 15m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£419

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 7/12

14:50-18:05

1 stop31h 15m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£419

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Tue 8/12

18:00-13:21

1 stop23h 21m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£463

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Thu 26/11

09:15-17:20

3 stops36h 05m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£491

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Fri 30/10

13:00-13:22

2 stops27h 22m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£493

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Tue 8/12

06:50-23:49

2 stops20h 59m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£556

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Fri 30/10

18:00-23:44

1 stop32h 44m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£557

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 25 resultsSorted by cheapest first
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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 £474). Flying from London to Moncton in December is currently the most expensive (average of £959). 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.

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 £570.

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
11,773 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

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
11,773 reviews
Air Canada
7.1
Good
11,773 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

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 17h 33m. The distance from London to Moncton is about 2850 mi.

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

    Currently priced at £496, 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 £474). Flying from London to Moncton in December is currently the most expensive (average of £959). 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£496Average£667FlexibilityNo 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.

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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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