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Cheap flights from Montreal to Cardiff from £170

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 15/6. 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
1 adult, Economy, 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.
WestJet Logo
06:45 - 10:15
YUL
-
CWL
22h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£435WestJet
Mon, 6 Jul - Mon, 13 Jul
WestJet Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£441WestJet
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
07:30 - 16:45
CWL
-
YUL
14h 15m
2 stops
£453Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:10 - 16:05
CWL
-
YUL
22h 55m
2 stops
£473Multiple Airlines
Fri, 11 Sep - Mon, 21 Sep
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:50 - 00:25
CWL
-
YUL
30h 35m
2 stops
£507Multiple Airlines
Mon, 31 Aug - Thu, 10 Sep
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:10 - 16:05
CWL
-
YUL
22h 55m
2 stops
£517Multiple Airlines
Fri, 11 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:45 - 22:50
YUL
-
CWL
35h 05m
3 stops
Multiple Airlines Logo
22:50 - 16:45
CWL
-
YUL
22h 55m
2 stops
£521Multiple Airlines
Mon, 31 Aug - Thu, 10 Sep
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
£533Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
17:45 - 10:15
YUL
-
CWL
11h 30m
1 stop
Multiple Airlines Logo
22:10 - 17:02
CWL
-
YUL
23h 52m
2 stops
£542Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul
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
£560Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul

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KLM flights from Montreal to Cardiff

Our best KLM deals on Montreal to Cardiff flight tickets
KLM
11 Sept
YUL17:00Montreal Pierre Elliott Trudeau Intl
19h 05m
2 stops
CWL17:05Cardiff Wales
21 Sept
CWL09:45Cardiff Wales
12h 10m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£637
KLM
11 Sept
YUL17:00Montreal Pierre Elliott Trudeau Intl
19h 05m
2 stops
CWL17:05Cardiff Wales
21 Sept
CWL17:15Cardiff Wales
23h 45m
2 stops
YUL12:00Montreal Pierre Elliott Trudeau Intl
£666
KLM
11 Sept
YUL18:50Montreal Pierre Elliott Trudeau Intl
17h 15m
1 stop
CWL17:05Cardiff Wales
21 Sept
CWL09:45Cardiff Wales
12h 10m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£670

WestJet flights from Montreal to Cardiff

Our best WestJet deals on Montreal to Cardiff flight tickets
WestJet
15 Jun
YUL17:45Montreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
CWL10:15Cardiff Wales
18 Jun
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£434
WestJet
6 Jul
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 30m
1 stop
CWL10:15Cardiff Wales
13 Jul
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£435
WestJet
6 Jul
YUL17:45Montreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
CWL10:15Cardiff Wales
13 Jul
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£441

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 11 June 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

Mon 6/7

06:45-10:15

1 stop22h 30m

Cardiff Wales

Mon 13/7

11:35-00:25

1 stop17h 50m

£435

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 13/7

11:35-00:25

1 stop17h 50m

£441
Fastest return journey

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

17:45-10:15

1 stop11h 30m

Cardiff Wales

Sat 26/9

07:30-16:45

2 stops14h 15m

£453

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 21/9

22:10-16:05

2 stops22h 55m

£473

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

17:45-10:15

1 stop11h 30m

Cardiff Wales

Thu 10/9

22:50-00:25

2 stops30h 35m

£507

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 21/9

22:10-16:05

2 stops22h 55m

£517

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

06:45-22:50

3 stops35h 05m

Cardiff Wales

Thu 10/9

22:50-16:45

2 stops22h 55m

£521

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 13/7

22:10-16:45

2 stops23h 35m

£533

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 13/7

22:10-17:02

2 stops23h 52m

£542

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

17:45-10:15

1 stop11h 30m

Cardiff Wales

Mon 13/7

22:10-16:45

2 stops23h 35m

£560

Flights are sorted by cheapest return flights first.

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

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.

Frequently asked questions about flying from Montreal to Cardiff

  • 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