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Cheap flights from Montreal to Cardiff from £166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Cardiff departing on 10/6. 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 Montreal to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:10 - 16:45
CWL
-
YUL
23h 35m
2 stops
£406Multiple Airlines
Fri, 12 Jun - Mon, 22 Jun
WestJet Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£418WestJet
Fri, 12 Jun - Mon, 22 Jun
WestJet Logo
06:45 - 10:15
YUL
-
CWL
22h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£426WestJet
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
06:45 - 10:15
YUL
-
CWL
22h 30m
1 stop
Multiple Airlines Logo
13:35 - 21:00
CWL
-
YUL
36h 25m
3 stops
£430Multiple Airlines
Fri, 12 Jun - Mon, 22 Jun
WestJet Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£496WestJet
Wed, 22 Jul - Thu, 27 Aug
WestJet Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£504WestJet
Wed, 15 Jul - Tue, 21 Jul
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:50 - 16:45
CWL
-
YUL
22h 55m
2 stops
£545Multiple Airlines
Wed, 22 Jul - Thu, 27 Aug
Multiple Airlines Logo
06:45 - 22:25
YUL
-
CWL
34h 40m
3 stops
Multiple Airlines Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£571Multiple Airlines
Wed, 22 Jul - Thu, 27 Aug
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:45 - 00:25
CWL
-
YUL
30h 40m
3 stops
£596Multiple Airlines
Fri, 17 Jul - Fri, 24 Jul
Multiple Airlines Logo
17:45 - 22:25
YUL
-
CWL
23h 40m
3 stops
Multiple Airlines Logo
22:50 - 16:45
CWL
-
YUL
22h 55m
2 stops
£597Multiple Airlines
Wed, 22 Jul - Thu, 27 Aug

WestJet flights from Montreal to Cardiff

Our best WestJet deals on Montreal to Cardiff flight tickets
WestJet
12 Jun
YUL17:45Montreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
CWL10:15Cardiff Wales
22 Jun
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£418
WestJet
12 Jun
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 30m
1 stop
CWL10:15Cardiff Wales
16 Jun
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£426
WestJet
22 Jul
YUL17:45Montreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
CWL10:15Cardiff Wales
27 Aug
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£496

momondo Fare Finder

 
Customise your flight search to find flights from Montreal to Cardiff 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 May 2026.
Use the filters below to find and compare flights from Montreal to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 22/6

22:10-16:45

2 stops23h 35m

£406
Fastest return journey

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 22/6

11:35-00:25

1 stop17h 50m

£418

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

06:45-10:15

1 stop22h 30m

Cardiff Wales

Tue 16/6

11:35-00:25

1 stop17h 50m

£426

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

06:45-10:15

1 stop22h 30m

Cardiff Wales

Mon 22/6

13:35-21:00

3 stops36h 25m

£430

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Thu 27/8

11:35-00:25

1 stop17h 50m

£496

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Tue 21/7

11:35-00:25

1 stop17h 50m

£504

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Thu 27/8

22:50-16:45

2 stops22h 55m

£545

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

06:45-22:25

3 stops34h 40m

Cardiff Wales

Thu 27/8

11:35-00:25

1 stop17h 50m

£571

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Fri 24/7

22:45-00:25

3 stops30h 40m

£596

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

17:45-22:25

3 stops23h 40m

Cardiff Wales

Thu 27/8

22:50-16:45

2 stops22h 55m

£597

Flights are sorted by cheapest return flights first.

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

See travel insights to Cardiff from

How to get the cheapest flight ticket from Montreal to Cardiff

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 airline that flies from Montreal to Cardiff Wales?

WestJet is the most popular carrier operating from Montreal to Cardiff Wales

When to book flights from Montreal to Cardiff

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

Cheap Montreal to Cardiff (YMQ to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Cardiff

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from Montreal to Cardiff takes 11h 30m
There are no direct flights from Montreal to Cardiff. There are no popular flight routes from Montreal to Cardiff.
Search flight deals

Frequently asked questions about flying from Montreal to Cardiff

  • How far is Montreal to Cardiff Wales by plane?

    There are 3121.2 mi between Montreal and Cardiff Wales. Flights usually cover this in 11h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal to Cardiff Wales Airport?

    Prices for flights from Montreal to Cardiff Wales Airport are updated daily.

  • How old do you have to be to fly from Montreal to Cardiff Wales 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 Montreal to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Cardiff?

Finding the right flight to Cardiff from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

Can I find flights from Montreal to Cardiff with flexible booking policies on momondo?

Flights from Montreal to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Cardiff?

momondo helps you find the best flight between Montreal and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Montreal to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport