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Cheap flights from London to Moncton from £415

LON — YQM
4 Dec — 11 Dec1
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

Fri 13/1106:00 -
2 stops20h 33m
Mon 16/1105:00 -
2 stops22h 10m
Deal found 29/10£605
Wed 4/1113:00 -
2 stops38h 44m
Wed 11/1107:10 -
2 stops20h 00m
Deal found 30/10£617
Sat 7/1111:10 -
1 stop11h 29m
Thu 12/1105:00 -
2 stops22h 10m
Deal found 31/10£618
Wed 4/1113:00 -
2 stops32h 39m
Wed 11/1106:20 -
1 stop20h 50m
Deal found 2/11£628
Mon 14/1209:50 -
2 stops35h 49m
Mon 21/1205:00 -
2 stops32h 40m
Deal found 30/10£911
Sat 7/1109:05 -
2 stops18h 39m
Thu 12/1105:00 -
2 stops47h 10m
Deal found 31/10£917
Wed 4/1109:15 -
2 stops29h 27m
Wed 11/1106:20 -
2 stops22h 55m
Deal found 30/10£983
Thu 5/1111:40 -
1 stop16h 04m
Fri 27/1114:05 -
2 stops15h 40m
Deal found 1/11£1,155
Mon 14/1206:20 -
3 stops21h 39m
Mon 21/1211:35 -
3 stops17h 25m
Deal found 30/10£1,205
Sat 7/1112:15 -
2 stops50h 27m
Thu 12/1106:20 -
2 stops22h 20m
Deal found 2/11£1,306
Wed 16/1209:15 -
3 stops18h 44m
Wed 23/1211:35 -
2 stops17h 40m
Deal found 1/11£1,512

Find flight deals from London to Moncton

Round-trip from

£597

One-way from

£415

Popular in

December

Cheapest in

February

Average price

£742
Air Canada
  • Air Canada
  • 25/1-2/2
  • 4 total stops
  • 41h 14m total
  • London to Moncton
Search Deals
14/12-31/12
  • 14/12-31/12
  • 3 total stops
  • 51h 41m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

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

LGW London Gatwick - YQM Moncton Intl

LGWYQM

London Gatwick

Mon 14/12

07:00-23:59

2 stops20h 59m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£483

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Mon 14/12

13:25-13:21

3 stops51h 56m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£573

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 25/1

09:00-23:49

2 stops18h 49m

Moncton Intl

Tue 2/2

18:35-21:00

2 stops22h 25m

£609

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Sat 7/11

11:10-18:39

1 stop11h 29m

Moncton Intl

Thu 12/11

05:00-07:10

2 stops22h 10m

£618

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Fri 13/11

13:00-10:42

1 stop25h 42m

Moncton Intl

Mon 16/11

05:00-07:10

2 stops22h 10m

£634

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 25/1

09:00-23:49

2 stops18h 49m

Moncton Intl

Tue 2/2

11:35-07:10

1 stop15h 35m

£638

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Sat 2/1

09:00-18:39

1 stop13h 39m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£742

LondonMoncton

LGW London Gatwick - YQM Moncton Intl

LGWYQM

London Gatwick

Sat 2/1

14:05-13:27

3 stops51h 22m

Moncton Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£789

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Mon 14/12

09:50-17:39

2 stops35h 49m

Moncton Intl

Mon 21/12

05:00-17:40

2 stops32h 40m

£911

LondonMoncton

LGW London Gatwick - YQM Moncton Intl

LGWYQM

London Gatwick

Sat 7/11

09:05-23:44

2 stops18h 39m

Moncton Intl

Thu 12/11

05:00-08:10

2 stops47h 10m

£917

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 20 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 £470). Flying from London to Moncton in December is currently the most expensive (average of £953). 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 £735 and £799 in January.
The cheapest return price found within the last 5 days was £597 on Air Canada (25 Jan–2 Feb).

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 £566.

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
11,854 reviews
Check prices

Food

6.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Air Canada
7.1
Good
11,854 reviews
Air Canada
7.1
Good
11,854 reviews
Check prices

Food

6.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.

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 18h 49m. 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 £493, 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 Gatwick - Moncton Intl or London City - 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 £470). Flying from London to Moncton in December is currently the most expensive (average of £953). 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£493Average£663FlexibilityNo 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?

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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.

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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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