Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Montreal to Cardiff from £182

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 27/7. 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
1 adult, Economy, 0 bags

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
£513WestJet
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
06:45 - 22:50
YUL
-
CWL
35h 05m
3 stops
Multiple Airlines Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£564Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
Delta Logo
18:50 - 09:15
YUL
-
CWL
9h 25m
1 stop
Delta Logo
09:45 - 23:27
CWL
-
YUL
18h 42m
2 stops
£579Delta
Sun, 6 Sep - Thu, 10 Sep
KLM Logo
18:50 - 09:15
YUL
-
CWL
9h 25m
1 stop
KLM Logo
17:15 - 12:00
CWL
-
YUL
23h 45m
2 stops
£586KLM
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
18:50 - 09:15
YUL
-
CWL
9h 25m
1 stop
Multiple Airlines Logo
17:15 - 20:05
CWL
-
YUL
31h 50m
2 stops
£592Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
KLM Logo
21:00 - 16:45
YUL
-
CWL
14h 45m
2 stops
KLM Logo
17:15 - 15:05
CWL
-
YUL
26h 50m
2 stops
£605KLM
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
19:20 - 16:45
YUL
-
CWL
16h 25m
2 stops
Multiple Airlines Logo
17:30 - 18:15
CWL
-
YUL
28h 45m
1 stop
£606Multiple Airlines
Sat, 17 Oct - Sun, 25 Oct
Multiple Airlines Logo
06:45 - 10:15
YUL
-
CWL
22h 30m
1 stop
Multiple Airlines Logo
11:35 - 19:32
CWL
-
YUL
12h 57m
1 stop
£613Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
KLM Logo
19:20 - 16:45
YUL
-
CWL
16h 25m
2 stops
KLM Logo
17:30 - 16:20
CWL
-
YUL
26h 50m
2 stops
£614KLM
Sat, 17 Oct - Sun, 25 Oct
Virgin Atlantic Logo
18:50 - 16:45
YUL
-
CWL
16h 55m
1 stop
Virgin Atlantic Logo
17:30 - 18:15
CWL
-
YUL
28h 45m
1 stop
£639Virgin Atlantic
Sat, 17 Oct - Sun, 25 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Montreal to Cardiff

Our best WestJet deals on Montreal to Cardiff flight tickets
WestJet
6 Sept
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 30m
1 stop
CWL10:15Cardiff Wales
10 Sept
CWL11:35Cardiff Wales
17h 50m
1 stop
YUL00:25Montreal Pierre Elliott Trudeau Intl
£513
WestJet
6 Sept
YUL17:30Montreal Pierre Elliott Trudeau Intl
35h 45m
2 stops
CWL10:15Cardiff Wales
10 Sept
CWL11:35Cardiff Wales
24h 30m
2 stops
YUL07:05Montreal Pierre Elliott Trudeau Intl
£815

Delta flights from Montreal to Cardiff

Our best Delta deals on Montreal to Cardiff flight tickets
Delta
6 Sept
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
CWL09:15Cardiff Wales
10 Sept
CWL09:45Cardiff Wales
18h 42m
2 stops
YUL23:27Montreal Pierre Elliott Trudeau Intl
£579
Delta
9 Sept
YUL06:00Montreal Pierre Elliott Trudeau Intl
46h 15m
2 stops
CWL09:15Cardiff Wales
13 Sept
CWL09:50Cardiff Wales
35h 29m
2 stops
YUL16:19Montreal Pierre Elliott Trudeau Intl
£754
Delta
9 Sept
YUL06:00Montreal Pierre Elliott Trudeau Intl
46h 15m
2 stops
CWL09:15Cardiff Wales
13 Sept
CWL09:50Cardiff Wales
35h 29m
2 stops
YUL16:19Montreal Pierre Elliott Trudeau Intl
£754

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 20 July 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

Sun 6/9

06:45-10:15

1 stop22h 30m

Cardiff Wales

Thu 10/9

11:35-00:25

1 stop17h 50m

£513

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

06:45-22:50

3 stops35h 05m

Cardiff Wales

Tue 18/8

11:35-00:25

1 stop17h 50m

£564
Fastest return journey

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

18:50-09:15

1 stop9h 25m

Cardiff Wales

Thu 10/9

09:45-23:27

2 stops18h 42m

£579

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

18:50-09:15

1 stop9h 25m

Cardiff Wales

Mon 24/8

17:15-12:00

2 stops23h 45m

£586

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

18:50-09:15

1 stop9h 25m

Cardiff Wales

Tue 18/8

17:15-20:05

2 stops31h 50m

£592

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

21:00-16:45

2 stops14h 45m

Cardiff Wales

Mon 24/8

17:15-15:05

2 stops26h 50m

£605

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

19:20-16:45

2 stops16h 25m

Cardiff Wales

Sun 25/10

17:30-18:15

1 stop28h 45m

£606

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

06:45-10:15

1 stop22h 30m

Cardiff Wales

Mon 24/8

11:35-19:32

1 stop12h 57m

£613

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

19:20-16:45

2 stops16h 25m

Cardiff Wales

Sun 25/10

17:30-16:20

2 stops26h 50m

£614

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

18:50-16:45

1 stop16h 55m

Cardiff Wales

Sun 25/10

17:30-18:15

1 stop28h 45m

£639

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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

35h 05m

Direct flights

None
The fastest flight from Montreal to Cardiff takes 35h 05m
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 35h 05m, 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 19/8
Wed 26/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport