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Cheap flights from London to Moncton from £409

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 21/8. 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
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
08:40 - 23:47
LHR
-
YQM
19h 07m
2 stops
Air Canada Logo
05:20 - 06:30
YQM
-
LHR
21h 10m
2 stops
£545Air Canada
Mon, 20 Apr - Mon, 27 Apr
Air Canada Logo
14:10 - 17:02
LHR
-
YQM
30h 52m
2 stops
Air Canada Logo
05:50 - 06:30
YQM
-
LHR
20h 40m
1 stop
£559Air Canada
Wed, 22 Apr - Thu, 30 Apr
Air Canada Logo
09:30 - 20:38
LHR
-
YQM
15h 08m
1 stop
Air Canada Logo
05:20 - 06:30
YQM
-
LHR
21h 10m
2 stops
£565Air Canada
Mon, 20 Apr - Mon, 27 Apr
Air Canada Logo
12:40 - 20:38
LHR
-
YQM
35h 58m
2 stops
Air Canada Logo
05:25 - 08:35
YQM
-
LHR
23h 10m
2 stops
£589Air Canada
Wed, 22 Apr - Wed, 17 Jun
Air Canada Logo
09:30 - 20:38
LHR
-
YQM
15h 08m
1 stop
Air Canada Logo
05:50 - 06:30
YQM
-
LHR
20h 40m
1 stop
£592Air Canada
Mon, 20 Apr - Mon, 27 Apr
Air Canada Logo
09:30 - 22:10
LHR
-
YQM
16h 40m
1 stop
Air Canada Logo
05:50 - 06:30
YQM
-
LHR
20h 40m
1 stop
£594Air Canada
Wed, 22 Apr - Thu, 30 Apr
Air Canada Logo
09:30 - 22:10
LHR
-
YQM
16h 40m
1 stop
Air Canada Logo
07:10 - 08:35
YQM
-
LHR
21h 25m
1 stop
£597Air Canada
Wed, 22 Apr - Wed, 17 Jun
Air Canada Logo
14:05 - 22:05
LHR
-
YQM
12h 00m
1 stop
Air Canada Logo
07:10 - 08:35
YQM
-
LHR
21h 25m
1 stop
£598Air Canada
Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
09:20 - 23:42
LGW
-
YQM
18h 22m
2 stops
Multiple Airlines Logo
18:15 - 08:25
YQM
-
LGW
34h 10m
2 stops
£638Multiple Airlines
Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
09:15 - 23:47
LCY
-
YQM
18h 32m
2 stops
Multiple Airlines Logo
06:30 - 12:35
YQM
-
LCY
26h 05m
2 stops
£731Multiple Airlines
Tue, 31 Mar - Thu, 30 Apr

Air Canada flights from London to Moncton

Our best Air Canada deals on London to Moncton flight tickets
Air Canada
20 Apr
LHR08:40London Heathrow
19h 07m
2 stops
YQM23:47Moncton Intl
27 Apr
YQM05:20Moncton Intl
21h 10m
2 stops
LHR06:30London Heathrow
£545
Air Canada
22 Apr
LHR14:10London Heathrow
30h 52m
2 stops
YQM17:02Moncton Intl
30 Apr
YQM05:50Moncton Intl
20h 40m
1 stop
LHR06:30London Heathrow
£559
Air Canada
24 Apr
LHR12:40London Heathrow
11h 58m
2 stops
YQM20:38Moncton Intl
1 May
YQM18:15Moncton Intl
22h 45m
2 stops
LHR21:00London Heathrow
£562

United Airlines flights from London to Moncton

Our best United Airlines deals on London to Moncton flight tickets
United Airlines
18 Mar
LHR08:00London Heathrow
18h 43m
3 stops
YQM23:43Moncton Intl
11 Apr
YQM11:35Moncton Intl
15h 10m
2 stops
LHR06:45London Heathrow
£1,199
United Airlines
15 Mar
LHR08:00London Heathrow
18h 48m
3 stops
YQM23:48Moncton Intl
19 Mar
YQM11:35Moncton Intl
15h 45m
2 stops
LHR06:20London Heathrow
£1,308

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 10 March 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

Mon 20/4

08:40-23:47

2 stops19h 07m

Moncton Intl

Mon 27/4

05:20-06:30

2 stops21h 10m

£545

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 22/4

14:10-17:02

2 stops30h 52m

Moncton Intl

Thu 30/4

05:50-06:30

1 stop20h 40m

£559

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 20/4

09:30-20:38

1 stop15h 08m

Moncton Intl

Mon 27/4

05:20-06:30

2 stops21h 10m

£565

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 22/4

12:40-20:38

2 stops35h 58m

Moncton Intl

Wed 17/6

05:25-08:35

2 stops23h 10m

£589

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 20/4

09:30-20:38

1 stop15h 08m

Moncton Intl

Mon 27/4

05:50-06:30

1 stop20h 40m

£592

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 22/4

09:30-22:10

1 stop16h 40m

Moncton Intl

Thu 30/4

05:50-06:30

1 stop20h 40m

£594

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 22/4

09:30-22:10

1 stop16h 40m

Moncton Intl

Wed 17/6

07:10-08:35

1 stop21h 25m

£597
Fastest return journey

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Wed 20/5

14:05-22:05

1 stop12h 00m

Moncton Intl

Wed 3/6

07:10-08:35

1 stop21h 25m

£598

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Wed 20/5

09:20-23:42

2 stops18h 22m

Moncton Intl

Wed 3/6

18:15-08:25

2 stops34h 10m

£638

LondonMoncton

LCY - YQM

LCYYQM

London City

Tue 31/3

09:15-23:47

2 stops18h 32m

Moncton Intl

Thu 30/4

06:30-12:35

2 stops26h 05m

£731

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 £454. If you don’t want to visit Moncton in February, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £468.

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

11h 58m

Direct flights

None
The fastest flight from London to Moncton takes 11h 58m
There are no direct flights from London to Moncton. There are no popular flight routes from London to Moncton.
Search flight deals

  • 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 11h 58m.

  • 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 £419Free CancellationRating
7.1
10,800 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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