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Cheap flights from Montreal to Cardiff from £349

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Cardiff departing on 27/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:20 - 10:15
YUL
-
CWL
9h 55m
1 stop
Multiple Airlines Logo
22:25 - 18:20
CWL
-
YUL
24h 55m
2 stops
£349Multiple Airlines
Wed, 27 May - Mon, 8 Jun
WestJet Logo
19:20 - 10:15
YUL
-
CWL
9h 55m
1 stop
WestJet Logo
11:35 - 18:20
CWL
-
YUL
11h 45m
1 stop
£386WestJet
Wed, 27 May - Mon, 8 Jun
WestJet Logo
19:20 - 10:15
YUL
-
CWL
9h 55m
1 stop
WestJet Logo
11:35 - 18:20
CWL
-
YUL
11h 45m
1 stop
£422WestJet
Sun, 14 Jun - Sat, 27 Jun
Multiple Airlines Logo
19:20 - 10:15
YUL
-
CWL
9h 55m
1 stop
Multiple Airlines Logo
07:30 - 19:32
CWL
-
YUL
17h 02m
2 stops
£554Multiple Airlines
Sun, 14 Jun - Sat, 27 Jun
Multiple Airlines Logo
19:20 - 22:00
YUL
-
CWL
21h 40m
3 stops
Multiple Airlines Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£596Multiple Airlines
Sun, 14 Jun - Sat, 27 Jun
Multiple Airlines Logo
23:40 - 21:20
YUL
-
CWL
16h 40m
2 stops
Multiple Airlines Logo
21:45 - 00:25
CWL
-
YUL
31h 40m
2 stops
£636Multiple Airlines
Mon, 4 May - Sun, 10 May
Multiple Airlines Logo
23:40 - 21:20
YUL
-
CWL
16h 40m
2 stops
Multiple Airlines Logo
21:45 - 00:25
CWL
-
YUL
31h 40m
3 stops
£637Multiple Airlines
Mon, 4 May - Sun, 10 May
Multiple Airlines Logo
19:20 - 11:30
YUL
-
CWL
35h 10m
3 stops
Multiple Airlines Logo
07:30 - 18:20
CWL
-
YUL
15h 50m
2 stops
£654Multiple Airlines
Sun, 14 Jun - Sat, 27 Jun
Virgin Atlantic Logo
18:50 - 09:15
YUL
-
CWL
9h 25m
1 stop
Virgin Atlantic Logo
09:50 - 16:55
CWL
-
YUL
12h 05m
1 stop
£663Virgin Atlantic
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
20:35 - 13:10
YUL
-
CWL
11h 35m
1 stop
Multiple Airlines Logo
21:45 - 10:40
CWL
-
YUL
41h 55m
2 stops
£674Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr

Delta flights from Montreal to Cardiff

Our best Delta deals on Montreal to Cardiff flight tickets
Delta
4 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
CWL09:15Cardiff Wales
10 May
CWL09:50Cardiff Wales
12h 05m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£679
Delta
11 Mar
YUL20:10Montreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
CWL09:50Cardiff Wales
15 Mar
CWL10:20Cardiff Wales
16h 53m
2 stops
YUL23:13Montreal Pierre Elliott Trudeau Intl
£2,719
Delta
11 Mar
YUL20:10Montreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
CWL09:50Cardiff Wales
15 Mar
CWL10:20Cardiff Wales
16h 53m
2 stops
YUL23:13Montreal Pierre Elliott Trudeau Intl
£2,724

KLM flights from Montreal to Cardiff

Our best KLM deals on Montreal to Cardiff flight tickets
KLM
4 May
YUL19:00Montreal Pierre Elliott Trudeau Intl
16h 45m
2 stops
CWL16:45Cardiff Wales
10 May
CWL17:15Cardiff Wales
28h 40m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£699
KLM
18 Apr
YUL18:50Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
CWL16:45Cardiff Wales
26 Apr
CWL17:15Cardiff Wales
28h 40m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£853
KLM
18 Apr
YUL19:00Montreal Pierre Elliott Trudeau Intl
16h 45m
2 stops
CWL16:45Cardiff Wales
26 Apr
CWL17:15Cardiff Wales
28h 40m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£872

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 19 February 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

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

19:20-10:15

1 stop9h 55m

Cardiff Wales

Mon 8/6

22:25-18:20

2 stops24h 55m

£349

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

19:20-10:15

1 stop9h 55m

Cardiff Wales

Mon 8/6

11:35-18:20

1 stop11h 45m

£386

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

19:20-10:15

1 stop9h 55m

Cardiff Wales

Sat 27/6

11:35-18:20

1 stop11h 45m

£422

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

19:20-10:15

1 stop9h 55m

Cardiff Wales

Sat 27/6

07:30-19:32

2 stops17h 02m

£554

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

19:20-22:00

3 stops21h 40m

Cardiff Wales

Sat 27/6

11:35-00:25

1 stop17h 50m

£596

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

23:40-21:20

2 stops16h 40m

Cardiff Wales

Sun 10/5

21:45-00:25

2 stops31h 40m

£636

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

23:40-21:20

2 stops16h 40m

Cardiff Wales

Sun 10/5

21:45-00:25

3 stops31h 40m

£637

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

19:20-11:30

3 stops35h 10m

Cardiff Wales

Sat 27/6

07:30-18:20

2 stops15h 50m

£654

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

18:50-09:15

1 stop9h 25m

Cardiff Wales

Sun 12/4

09:50-16:55

1 stop12h 05m

£663

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

20:35-13:10

1 stop11h 35m

Cardiff Wales

Sun 12/4

21:45-10:40

2 stops41h 55m

£674

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

9h 25m

Direct flights

None
The fastest flight from Montreal to Cardiff takes 9h 25m
There are no direct flights from Montreal to Cardiff. There are no popular flight routes from Montreal to Cardiff.
Search flight deals

  • How far is Montreal to Cardiff Wales by plane?

    There are 3121.2 mi between Montreal and Cardiff Wales. Flights usually cover this in 9h 25m, 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.

  • How do I get Price Alerts for flights from Montreal to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Montreal decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Montreal to Cardiff with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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