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Cheap flights from London to Moncton from £315

LON — YQM
18 Sep — 25 Sep1
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 9/908:40 -
2 stops16h 58m
Sun 13/907:10 -
2 stops33h 50m
Deal found 15/8£474
Wed 16/909:30 -
1 stop29h 06m
Wed 23/907:10 -
1 stop21h 25m
Deal found 18/8£485
Wed 16/917:55 -
2 stops31h 43m
Wed 23/906:35 -
2 stops22h 00m
Deal found 18/8£496
Mon 31/809:30 -
1 stop13h 08m
Mon 7/907:10 -
1 stop19h 20m
Deal found 16/8£498
Tue 20/1008:45 -
2 stops19h 18m
Thu 29/1007:10 -
1 stop23h 10m
Deal found 18/8£499
Mon 31/809:30 -
1 stop13h 08m
Mon 7/905:30 -
2 stops21h 00m
Deal found 16/8£499
Wed 9/911:35 -
3 stops32h 58m
Sun 13/906:15 -
2 stops21h 40m
Deal found 15/8£587
Wed 16/911:35 -
2 stops27h 39m
Wed 23/913:00 -
2 stops24h 50m
Deal found 18/8£590
Mon 31/811:35 -
3 stops32h 58m
Mon 7/911:55 -
2 stops18h 50m
Deal found 16/8£596
Tue 20/1009:15 -
2 stops18h 48m
Thu 29/1011:35 -
2 stops18h 05m
Deal found 18/8£659
Thu 1/1006:10 -
2 stops21h 53m
Thu 8/1017:20 -
2 stops12h 05m
Deal found 17/8£760
Wed 16/918:30 -
2 stops33h 33m
Wed 23/906:35 -
2 stops31h 20m
Deal found 18/8£1,063

Find flight deals from London to Moncton

Round-trip from

£474

One-way from

£315

Popular in

April

Cheapest in

February

Average price

£691
Air Canada
  • Air Canada
  • 9/9-13/9
  • 4 total stops
  • 50h 48m total
  • London to Moncton
Search Deals
16/9
  • 16/9
  • 3 total stops
  • 42h 15m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 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

Wed 9/9

08:40-21:38

2 stops16h 58m

Moncton Intl

Sun 13/9

07:10-06:30

2 stops19h 20m

£480

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Wed 16/9

09:30-10:36

1 stop29h 06m

Moncton Intl

Wed 23/9

07:10-08:35

1 stop21h 25m

£485

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Wed 16/9

09:30-18:38

2 stops13h 08m

Moncton Intl

Wed 23/9

07:10-08:35

1 stop21h 25m

£485

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Tue 20/10

08:45-00:03

2 stops19h 18m

Moncton Intl

Thu 29/10

07:10-09:20

1 stop23h 10m

£499
Fastest return journey

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 25/1

09:00-18:39

1 stop13h 39m

Moncton Intl

Tue 2/2

11:35-06:30

2 stops14h 55m

£503

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Mon 31/8

14:05-18:38

2 stops32h 33m

Moncton Intl

Mon 7/9

06:35-06:30

2 stops19h 55m

£504

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Fri 18/9

09:30-18:38

2 stops13h 08m

Moncton Intl

Mon 21/9

07:10-06:30

1 stop19h 20m

£505

LondonMoncton

LHR London Heathrow - YQM Moncton Intl

LHRYQM

London Heathrow

Fri 25/9

12:40-18:38

2 stops33h 58m

Moncton Intl

Tue 29/9

06:35-10:00

1 stop23h 25m

£505

LondonMoncton

LGW London Gatwick - YQM Moncton Intl

LGWYQM

London Gatwick

Wed 9/9

11:35-16:33

3 stops32h 58m

Moncton Intl

Sun 13/9

06:15-07:55

2 stops21h 40m

£587

LondonMoncton

LGW London Gatwick - YQM Moncton Intl

LGWYQM

London Gatwick

Wed 16/9

11:35-11:14

2 stops27h 39m

Moncton Intl

Wed 23/9

13:00-17:50

2 stops24h 50m

£590

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 27 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 £466). Flying from London to Moncton in December is currently the most expensive (average of £946). 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 £658 and £728 in September.
The cheapest return price found within the last 5 days was £474 on Air Canada (9 Sept–13 Sept).

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

Toronto (YYZ) – chosen by Cheapflights users on 71% 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 36m.

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
11,501 reviews
Check prices

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Comfort

7.1

Boarding

7.3

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
11,501 reviews
Air Canada
7.1
Good
11,501 reviews
Check prices

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Comfort

7.1

Boarding

7.3

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 22% 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 £946). 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

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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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