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Cheap flights from London to Moncton from £390

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 6/7. 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
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
09:30 - 22:44
LHR
-
YQM
17h 14m
1 stop
Air Canada Logo
11:05 - 06:30
YQM
-
LHR
15h 25m
1 stop
£570Air Canada
Sat, 20 Jun - Sun, 5 Jul
Air Canada Logo
09:30 - 22:45
LHR
-
YQM
17h 15m
1 stop
Air Canada Logo
18:15 - 09:35
YQM
-
LHR
11h 20m
1 stop
£574Air Canada
Fri, 12 Jun - Sun, 21 Jun
Air Canada Logo
06:50 - 17:23
LHR
-
YQM
14h 33m
2 stops
Air Canada Logo
12:20 - 06:30
YQM
-
LHR
14h 10m
2 stops
£575Air Canada
Sat, 20 Jun - Sun, 5 Jul
Air Canada Logo
17:50 - 22:45
LHR
-
YQM
32h 55m
2 stops
Air Canada Logo
18:15 - 08:35
YQM
-
LHR
10h 20m
1 stop
£578Air Canada
Fri, 12 Jun - Sun, 21 Jun
Air Canada Logo
11:05 - 22:45
LHR
-
YQM
39h 40m
2 stops
Air Canada Logo
12:20 - 08:35
YQM
-
LHR
16h 15m
1 stop
£588Air Canada
Fri, 12 Jun - Mon, 15 Jun
Air Canada Logo
17:50 - 22:45
LHR
-
YQM
32h 55m
2 stops
Air Canada Logo
18:15 - 09:35
YQM
-
LHR
11h 20m
1 stop
£589Air Canada
Fri, 12 Jun - Mon, 15 Jun
Multiple Airlines Logo
13:05 - 12:15
LGW
-
YQM
27h 10m
2 stops
Multiple Airlines Logo
06:15 - 11:20
YQM
-
LGW
25h 05m
2 stops
£616Multiple Airlines
Sun, 28 Jun - Sat, 4 Jul
Air Transat Logo
09:40 - 21:38
LGW
-
YQM
15h 58m
1 stop
Air Transat Logo
11:55 - 07:55
YQM
-
LGW
16h 00m
1 stop
£621Air Transat
Fri, 12 Jun - Sun, 21 Jun
Multiple Airlines Logo
09:40 - 11:12
LGW
-
YQM
29h 32m
2 stops
Multiple Airlines Logo
06:15 - 07:55
YQM
-
LGW
21h 40m
2 stops
£628Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Lufthansa Logo
09:15 - 22:44
LCY
-
YQM
17h 29m
2 stops
Lufthansa Logo
11:05 - 08:40
YQM
-
LCY
17h 35m
2 stops
£1,188Lufthansa
Wed, 12 Aug - Tue, 25 Aug

Air Canada flights from London to Moncton

Our best Air Canada deals on London to Moncton flight tickets
Air Canada
20 Jun
LHR09:30London Heathrow
12h 58m
2 stops
YQM18:28Moncton Intl
5 Jul
YQM11:05Moncton Intl
15h 25m
1 stop
LHR06:30London Heathrow
£570
Air Canada
29 May
LHR08:30London Heathrow
19h 12m
1 stop
YQM23:42Moncton Intl
1 Jun
YQM07:10Moncton Intl
19h 20m
1 stop
LHR06:30London Heathrow
£573
Air Canada
12 Jun
LHR09:30London Heathrow
17h 15m
1 stop
YQM22:45Moncton Intl
21 Jun
YQM18:15Moncton Intl
11h 20m
1 stop
LHR09:35London Heathrow
£574

WestJet flights from London to Moncton

Our best WestJet deals on London to Moncton flight tickets
WestJet
10 Jun
LGW10:45London Gatwick
58h 35m
2 stops
YQM17:20Moncton Intl
14 Jun
YQM18:15Moncton Intl
35h 10m
2 stops
LGW09:25London Gatwick
£1,346
WestJet
10 Jun
LGW10:45London Gatwick
58h 35m
2 stops
YQM17:20Moncton Intl
14 Jun
YQM18:15Moncton Intl
35h 10m
2 stops
LGW09:25London Gatwick
£1,440
WestJet
10 Jun
LGW10:45London Gatwick
58h 35m
2 stops
YQM17:20Moncton Intl
14 Jun
YQM18:15Moncton Intl
35h 10m
2 stops
LGW09:25London Gatwick
£1,577

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 23 May 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

Sat 20/6

09:30-22:44

1 stop17h 14m

Moncton Intl

Sun 5/7

11:05-06:30

1 stop15h 25m

£570
Fastest return journey

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 12/6

09:30-22:45

1 stop17h 15m

Moncton Intl

Sun 21/6

18:15-09:35

1 stop11h 20m

£574

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Sat 20/6

06:50-17:23

2 stops14h 33m

Moncton Intl

Sun 5/7

12:20-06:30

2 stops14h 10m

£575

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 12/6

17:50-22:45

2 stops32h 55m

Moncton Intl

Sun 21/6

18:15-08:35

1 stop10h 20m

£578

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 12/6

11:05-22:45

2 stops39h 40m

Moncton Intl

Mon 15/6

12:20-08:35

1 stop16h 15m

£588

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 12/6

17:50-22:45

2 stops32h 55m

Moncton Intl

Mon 15/6

18:15-09:35

1 stop11h 20m

£589

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Sun 28/6

13:05-12:15

2 stops27h 10m

Moncton Intl

Sat 4/7

06:15-11:20

2 stops25h 05m

£616

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Fri 12/6

09:40-21:38

1 stop15h 58m

Moncton Intl

Sun 21/6

11:55-07:55

1 stop16h 00m

£621

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Fri 3/7

09:40-11:12

2 stops29h 32m

Moncton Intl

Fri 10/7

06:15-07:55

2 stops21h 40m

£628

LondonMoncton

LCY - YQM

LCYYQM

London City

Wed 12/8

09:15-22:44

2 stops17h 29m

Moncton Intl

Tue 25/8

11:05-08:40

2 stops17h 35m

£1,188

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 £418. 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 £450.

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

17h 14m

Direct flights

None
The fastest flight from London to Moncton takes 17h 14m
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 17h 14m.

  • 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 £518Free CancellationRating
7.1
11,077 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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