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Cheap flights from London to Moncton from C$ 714

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YQM
28 Feb — 7 Mar1
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
Explore the most affordable flight options available from London to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 12/36:50 a.m.
LHR
-
YQM
2 stops30h 58m
Air Canada
Mon 16/34:40 p.m.
YQM
-
LHR
1 stop11h 30m
Air Canada
Deal found 27/1C$ 878
Wed 4/29:00 a.m.
LHR
-
YQM
2 stops18h 43m
Air Canada
Sun 8/211:35 a.m.
YQM
-
LHR
1 stop15h 35m
Air Canada
Deal found 26/1C$ 884
Wed 11/29:00 a.m.
LHR
-
YQM
2 stops15h 31m
Air Canada
Sun 15/25:00 a.m.
YQM
-
LHR
2 stops24h 20m
Air Canada
Deal found 27/1C$ 1,003
Tue 5/58:45 a.m.
LHR
-
YQM
2 stops18h 57m
Air Canada
Tue 26/56:15 p.m.
YQM
-
LHR
2 stops22h 45m
Air Canada
Deal found 28/1C$ 1,006
Sat 4/72:10 p.m.
LHR
-
YQM
1 stop32h 13m
Air Canada
Wed 15/77:10 a.m.
YQM
-
LHR
2 stops33h 50m
Air Canada
Deal found 28/1C$ 1,086
Tue 31/39:15 a.m.
LCY
-
YQM
2 stops18h 32m
Multiple Airlines
Thu 30/45:20 a.m.
YQM
-
LCY
2 stops32h 35m
Multiple Airlines
Deal found 28/1C$ 1,489
Sat 4/79:00 a.m.
LCY
-
YQM
2 stops16h 39m
Multiple Airlines
Wed 15/711:05 a.m.
YQM
-
LCY
2 stops17h 35m
Multiple Airlines
Deal found 28/1C$ 2,619

Find flight deals from London to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Moncton (YQM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

C$ 878

One-way from

C$ 714

Popular in

December

Cheapest in

January

Average price

C$ 935
Air Canada
  • Air Canada
  • 12/3-16/3
  • 3 total stops
  • 42h 28m total
  • London to Moncton
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 32h 05m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Moncton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from London to Moncton that are best for you.

Fly from

London

Fly to

Moncton

Route

Depart

Return

Price

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Thu 12/3

6:50 a.m.-10:48 a.m.

2 stops30h 58m

Moncton Intl

Mon 16/3

4:40 p.m.-7:10 a.m.

1 stop11h 30m

C$ 878

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 11/2

9:00 a.m.-8:31 p.m.

2 stops15h 31m

Moncton Intl

Sun 15/2

5:00 a.m.-9:20 a.m.

2 stops24h 20m

C$ 1,003

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Tue 5/5

8:45 a.m.-11:42 p.m.

2 stops18h 57m

Moncton Intl

Tue 26/5

6:15 p.m.-9:00 p.m.

2 stops22h 45m

C$ 1,006

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Sat 4/7

2:10 p.m.-6:23 p.m.

1 stop32h 13m

Moncton Intl

Wed 15/7

7:10 a.m.-8:35 a.m.

1 stop21h 25m

C$ 1,086

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Tue 5/5

2:05 p.m.-10:05 p.m.

1 stop12h 00m

Moncton Intl

Tue 26/5

6:30 a.m.-6:30 a.m.

1 stop20h 00m

C$ 1,100

LondonMoncton

LCY - YQM

LCYYQM

London City

Tue 31/3

9:15 a.m.-11:47 p.m.

2 stops18h 32m

Moncton Intl

Thu 30/4

5:20 a.m.-5:55 p.m.

2 stops32h 35m

C$ 1,489

LondonMoncton

LCY - YQM

LCYYQM

London City

Sat 4/7

9:00 a.m.-9:39 p.m.

2 stops16h 39m

Moncton Intl

Wed 15/7

11:05 a.m.-8:40 a.m.

2 stops17h 35m

C$ 2,619

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Tue 9/6

6:00 a.m.-10:05 a.m.

2 stops32h 05m

C$ 714

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 8/6

9:25 p.m.-10:05 a.m.

2 stops40h 40m

C$ 729

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Sat 14/3

7:50 a.m.-10:48 a.m.

3 stops29h 58m

C$ 752

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 15 results
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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 round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, May is the cheapest month in which you can book a flight from London to Moncton (average of C$ 707). Flying from London to Moncton in December is currently the most expensive (average of C$ 991). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Moncton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Moncton Intl (YQM) is the airport you will fly into if you book a flight from London to Moncton. You should not have trouble finding flights to Moncton Intl from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Moncton airport from London. It is only a 8.8 km journey from Moncton Intl (YQM) to Moncton’s city centre.

  • How long is the flight from London to Moncton?

    A quick flight from London to Moncton can take about 30h 58m. Air Canada provides one of the quickest options available for as low as C$ 878. London and Moncton are separated by a distance of 4587 km.

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

    Currently priced at C$ 771, 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 29% less than the average price by searching for this airline.

  • 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 vacation 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, May is the cheapest month in which you can book a flight from London to Moncton (average of C$ 707). Flying from London to Moncton in December is currently the most expensive (average of C$ 991). 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

Travelling to a place near Moncton?

Book flights to Moncton if you plan to visit one of these locations
Amherst
Dieppe
Alma

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Alternative routes for London to Moncton

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to St John flights
Leeds to Moncton flights

Top airline flying from London to Moncton

Discover the top airline that operate flights from London to Moncton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 771AverageC$ 1,336FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Moncton?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Moncton from London today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from London to Moncton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from London to Moncton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Moncton from London today and book when prices fit your budget.

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