Find flights
When to book
Airlines
FAQs

Cheap flights from London to Moncton from £362

LON — YQM
29 Sep — 6 Oct1
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 stops22h 03m
Mon 26/1007:10 -
1 stop20h 20m
Deal found 29/8£448
Thu 22/1008:45 -
2 stops19h 18m
Sat 31/1007:10 -
1 stop20h 20m
Deal found 29/8£467
Thu 22/1008:45 -
2 stops19h 18m
Mon 2/1111:35 -
2 stops14h 55m
Deal found 29/8£469
Thu 22/1009:30 -
1 stop13h 08m
Sun 1/1105:00 -
2 stops31h 20m
Deal found 29/8£478
Thu 22/1009:30 -
1 stop13h 08m
Sat 31/1007:10 -
1 stop20h 20m
Deal found 29/8£486
Thu 22/1009:30 -
1 stop13h 08m
Sun 1/1105:00 -
1 stop21h 30m
Deal found 29/8£493
Thu 22/1009:15 -
2 stops18h 48m
Mon 26/1005:00 -
2 stops28h 50m
Deal found 29/8£505
Sun 11/1009:40 -
2 stops29h 32m
Sun 18/1007:10 -
2 stops23h 35m
Deal found 27/8£587
Thu 22/1009:25 -
2 stops18h 38m
Sun 1/1107:10 -
3 stops30h 40m
Deal found 29/8£617
Thu 22/1009:25 -
2 stops18h 38m
Sat 31/1011:35 -
2 stops17h 15m
Deal found 29/8£629
Thu 22/1009:25 -
2 stops18h 38m
Fri 30/1005:00 -
2 stops33h 50m
Deal found 29/8£632
Tue 29/909:15 -
2 stops30h 00m
Tue 6/1018:15 -
2 stops19h 40m
Deal found 30/8£651

Find flight deals from London to Moncton

Round-trip from

£448

One-way from

£362

Popular in

December

Cheapest in

February

Average price

£680
Air Canada
  • Air Canada
  • 22/10-26/10
  • 3 total stops
  • 42h 23m total
  • London to Moncton
Search Deals
22/10
  • 22/10
  • 1 total stop
  • 25h 20m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

06:00-00:03

2 stops22h 03m

Moncton Intl

Mon 26/10

07:10-06:30

1 stop20h 20m

£449

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

08:45-00:03

2 stops19h 18m

Moncton Intl

Mon 26/10

07:10-06:30

1 stop20h 20m

£467

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

08:45-00:03

2 stops19h 18m

Moncton Intl

Sat 31/10

07:10-06:30

1 stop20h 20m

£467

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

12:40-21:38

2 stops12h 58m

Moncton Intl

Sat 31/10

11:35-21:00

2 stops30h 25m

£496

LondonMoncton

LCY London City - YQM Moncton Intl

LCYYQM

London City

Thu 22/10

09:15-00:03

2 stops18h 48m

Moncton Intl

Mon 26/10

05:00-12:50

2 stops28h 50m

£505

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Wed 23/9

09:30-21:38

1 stop16h 08m

Moncton Intl

Wed 30/9

07:10-08:35

1 stop21h 25m

£509

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 12/10

09:30-18:38

1 stop13h 08m

Moncton Intl

Mon 19/10

07:10-06:30

1 stop19h 20m

£511

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Thu 22/10

09:30-18:38

1 stop13h 08m

Moncton Intl

Fri 30/10

05:00-05:55

2 stops21h 55m

£516

LondonMoncton

LGW London Gatwick - YQM Moncton Intl

LGWYQM

London Gatwick

Sun 11/10

09:40-11:12

2 stops29h 32m

Moncton Intl

Sun 18/10

07:10-10:45

2 stops23h 35m

£587

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Sun 11/10

14:05-11:12

2 stops25h 07m

Moncton Intl

Sun 18/10

06:10-06:30

2 stops20h 20m

£599

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

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 £466). Flying from London to Moncton in December is currently the most expensive (average of £956). 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 £558 and £640 in October.
The cheapest return price found within the last 5 days was £448 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 75% 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 £553.

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 35m.

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
11,555 reviews
Check prices

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Boarding

7.3

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

PDX - YVR

1 of the flight attendant could have been more friendly. She didn’t seem happy to be working. The food was terrible.
Air Canada
7.1
Good
11,555 reviews
Air Canada
7.1
Good
11,555 reviews
Check prices

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Boarding

7.3

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

PDX - YVR

1 of the flight attendant could have been more friendly. She didn’t seem happy to be working. The food was terrible.

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 16h 23m. The distance from London to Moncton is about 2870 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 £488, 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 24% 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 £466). Flying from London to Moncton in December is currently the most expensive (average of £956). 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£488Average£653FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.