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Cheap flights from London to Moncton from £322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Moncton departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London to Moncton

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
14:05 - 10:30
LHR
-
YQM
24h 25m
1 stop
Air Canada Logo
06:35 - 06:30
YQM
-
LHR
19h 55m
1 stop
£619Air Canada
Fri, 21 Aug - Fri, 28 Aug
Air Canada Logo
09:30 - 00:08
LHR
-
YQM
18h 38m
2 stops
Air Canada Logo
11:05 - 10:00
YQM
-
LHR
18h 55m
1 stop
£625Air Canada
Fri, 21 Aug - Fri, 28 Aug
Air Canada Logo
09:30 - 00:08
LHR
-
YQM
18h 38m
2 stops
Air Canada Logo
12:15 - 10:00
YQM
-
LHR
17h 45m
2 stops
£631Air Canada
Fri, 21 Aug - Fri, 28 Aug
Air Canada Logo
14:05 - 22:44
LHR
-
YQM
12h 39m
1 stop
Air Canada Logo
07:10 - 06:30
YQM
-
LHR
19h 20m
1 stop
£701Air Canada
Wed, 5 Aug - Mon, 17 Aug
Air Canada Logo
09:30 - 18:38
LHR
-
YQM
13h 08m
1 stop
Air Canada Logo
07:10 - 06:30
YQM
-
LHR
19h 20m
1 stop
£713Air Canada
Mon, 10 Aug - Mon, 24 Aug
Air Canada Logo
09:30 - 18:38
LHR
-
YQM
13h 08m
2 stops
Air Canada Logo
07:10 - 06:30
YQM
-
LHR
19h 20m
1 stop
£731Air Canada
Wed, 5 Aug - Mon, 17 Aug
Air Canada Logo
14:05 - 00:08
LHR
-
YQM
14h 03m
2 stops
Air Canada Logo
07:10 - 06:30
YQM
-
LHR
19h 20m
1 stop
£732Air Canada
Mon, 10 Aug - Mon, 24 Aug
Multiple Airlines Logo
12:40 - 00:08
LHR
-
YQM
15h 28m
2 stops
Multiple Airlines Logo
11:05 - 07:40
YQM
-
LHR
16h 35m
2 stops
£755Multiple Airlines
Mon, 10 Aug - Mon, 24 Aug
WestJet Logo
14:10 - 17:20
LHR
-
YQM
31h 10m
1 stop
WestJet Logo
18:15 - 12:05
YQM
-
LHR
37h 50m
1 stop
£998WestJet
Wed, 30 Sep - Sat, 3 Oct
WestJet Logo
10:45 - 18:55
LGW
-
YQM
36h 10m
2 stops
WestJet Logo
18:15 - 09:25
YQM
-
LGW
35h 10m
2 stops
£1,307WestJet
Fri, 21 Aug - Fri, 28 Aug

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WestJet flights from London to Moncton

Our best WestJet deals on London to Moncton flight tickets
WestJet
30 Sept
LHR14:10London Heathrow
31h 10m
1 stop
YQM17:20Moncton Intl
3 Oct
YQM18:15Moncton Intl
37h 50m
1 stop
LHR12:05London Heathrow
£998
WestJet
30 Sept
LHR14:10London Heathrow
31h 10m
1 stop
YQM17:20Moncton Intl
3 Oct
YQM18:15Moncton Intl
37h 50m
1 stop
LHR12:05London Heathrow
£1,035
WestJet
21 Aug
LGW10:45London Gatwick
36h 10m
2 stops
YQM18:55Moncton Intl
28 Aug
YQM18:15Moncton Intl
35h 10m
2 stops
LGW09:25London Gatwick
£1,307

Air Canada flights from London to Moncton

Our best Air Canada deals on London to Moncton flight tickets
Air Canada
21 Aug
LHR14:05London Heathrow
24h 25m
1 stop
YQM10:30Moncton Intl
28 Aug
YQM06:35Moncton Intl
19h 55m
1 stop
LHR06:30London Heathrow
£619
Air Canada
21 Aug
LHR09:30London Heathrow
18h 38m
2 stops
YQM00:08Moncton Intl
28 Aug
YQM11:05Moncton Intl
18h 55m
1 stop
LHR10:00London Heathrow
£625
Air Canada
21 Aug
LHR09:30London Heathrow
18h 38m
2 stops
YQM00:08Moncton Intl
28 Aug
YQM12:15Moncton Intl
17h 45m
2 stops
LHR10:00London Heathrow
£631

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 7 July 2026.
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 - YQM

LHRYQM

London Heathrow

Fri 21/8

14:05-10:30

1 stop24h 25m

Moncton Intl

Fri 28/8

06:35-06:30

1 stop19h 55m

£619

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 21/8

09:30-00:08

2 stops18h 38m

Moncton Intl

Fri 28/8

11:05-10:00

1 stop18h 55m

£625

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 21/8

09:30-00:08

2 stops18h 38m

Moncton Intl

Fri 28/8

12:15-10:00

2 stops17h 45m

£631
Fastest return journey

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 5/8

14:05-22:44

1 stop12h 39m

Moncton Intl

Mon 17/8

07:10-06:30

1 stop19h 20m

£701

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 10/8

09:30-18:38

1 stop13h 08m

Moncton Intl

Mon 24/8

07:10-06:30

1 stop19h 20m

£713

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 5/8

09:30-18:38

2 stops13h 08m

Moncton Intl

Mon 17/8

07:10-06:30

1 stop19h 20m

£731

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 10/8

14:05-00:08

2 stops14h 03m

Moncton Intl

Mon 24/8

07:10-06:30

1 stop19h 20m

£732

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 10/8

12:40-00:08

2 stops15h 28m

Moncton Intl

Mon 24/8

11:05-07:40

2 stops16h 35m

£755

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 30/9

14:10-17:20

1 stop31h 10m

Moncton Intl

Sat 3/10

18:15-12:05

1 stop37h 50m

£998

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Fri 21/8

10:45-18:55

2 stops36h 10m

Moncton Intl

Fri 28/8

18:15-09:25

2 stops35h 10m

£1,307

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Moncton from

How to get the cheapest flight ticket from London to Moncton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Moncton?

What is the cheapest month to fly to Moncton?

The month of February is, on average, the cheapest month to fly to Moncton from London, with most prices found around £421. If you don’t want to visit Moncton in February, then you should wait until October to fly from London, when ticket prices are also cheap, with an average price of £453.

Can stopping save me money on London to Moncton flights?

You could potentially save up to 21% on your flight if you consider stops on a London to Moncton flight.

When to book flights from London to Moncton

Are you open to changing your travel dates? Check out the ideal times to fly from London to Moncton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Moncton (LON to YQM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Moncton

Fastest flight time

16h 24m

Direct flights

None
The fastest flight from London to Moncton takes 16h 24m
There are no direct flights from London to Moncton. There are no popular flight routes from London to Moncton.
Search flight deals

Frequently asked questions about flying from London to Moncton

  • How far is London to Moncton Intl by plane?

    The distance between London and Moncton Intl is about 2867.9 mi. By plane, this route typically takes 16h 24m.

  • When did momondo last update prices for flights from London to Moncton Intl Airport?

    Prices for flights from London to Moncton Intl Airport are updated daily.

  • How many operators does momondo search for flights from London to Moncton Intl Airport?

  • How old do you have to be to fly from London to Moncton Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Moncton Intl Airport.

  • What documentation or ID do you need to fly to Moncton Intl Airport?

    The travel and health documents you'll need for your trip to Moncton Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Moncton Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Moncton?

Best airlines flying from London to Moncton

Compare and see reviews for airlines that fly from London to Moncton with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £495Free CancellationRating
7.1
11,314 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Moncton?

It is quick and easy to find London to Moncton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Moncton that suits you.

Can I find flights from London to Moncton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Moncton from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Moncton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Moncton from London.

I’m not ready to book a flight from London to Moncton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Moncton from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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