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Cheap flights from Montreal to Cardiff from C$ 1,001

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Cardiff departing on 23/1. 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

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Find the cheapest flights from Montreal to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 p.m. - 9:50 a.m.
YUL
-
CWL
9h 40m1 stop
Delta Logo
10:15 a.m. - 12:12 p.m.
CWL
-
YUL
54h 57m2 stops
C$ 1,001Delta
Fri, 23 Jan - Sun, 25 Jan
Delta Logo
6:00 a.m. - 9:50 a.m.
YUL
-
CWL
22h 50m2 stops
Delta Logo
10:15 a.m. - 11:12 p.m.
CWL
-
YUL
41h 57m2 stops
C$ 1,034Delta
Fri, 23 Jan - Sun, 25 Jan
Multiple Airlines Logo
8:10 p.m. - 9:50 a.m.
YUL
-
CWL
32h 40m2 stops
Multiple Airlines Logo
10:20 a.m. - 12:40 p.m.
CWL
-
YUL
31h 20m2 stops
C$ 1,045Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
9:25 p.m. - 9:50 a.m.
YUL
-
CWL
31h 25m2 stops
Multiple Airlines Logo
10:20 a.m. - 3:10 p.m.
CWL
-
YUL
33h 50m3 stops
C$ 1,180Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
2:30 p.m. - 4:45 p.m.
YUL
-
CWL
21h 15m3 stops
Multiple Airlines Logo
5:25 p.m. - 8:55 p.m.
CWL
-
YUL
32h 30m3 stops
C$ 1,293Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Virgin Atlantic Logo
1:02 p.m. - 9:50 a.m.
YUL
-
CWL
15h 48m2 stops
Virgin Atlantic Logo
5:25 p.m. - 5:20 p.m.
CWL
-
YUL
28h 55m1 stop
C$ 1,340Virgin Atlantic
Thu, 29 Jan - Thu, 5 Feb

Delta flights from Montreal to Cardiff

Our best Delta deals on Montreal to Cardiff flight tickets
Delta
23 Jan
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
CWL9:50 a.m.Cardiff Wales
25 Jan
CWL10:15 a.m.Cardiff Wales
54h 57m
2 stops
YUL12:12 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,001
Find similar
Delta
23 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
22h 50m
2 stops
CWL9:50 a.m.Cardiff Wales
25 Jan
CWL10:15 a.m.Cardiff Wales
41h 57m
2 stops
YUL11:12 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,034
Find similar

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 15 December 2025.
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

Fri 23/1

7:10 p.m.-9:50 a.m.

1 stop9h 40m

Cardiff Wales

Sun 25/1

10:15 a.m.-12:12 p.m.

2 stops54h 57m

C$ 1,001

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

6:00 a.m.-9:50 a.m.

2 stops22h 50m

Cardiff Wales

Sun 25/1

10:15 a.m.-11:12 p.m.

2 stops41h 57m

C$ 1,034

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

8:10 p.m.-9:50 a.m.

2 stops32h 40m

Cardiff Wales

Thu 5/2

10:20 a.m.-12:40 p.m.

2 stops31h 20m

C$ 1,045

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

9:25 p.m.-9:50 a.m.

2 stops31h 25m

Cardiff Wales

Thu 5/2

10:20 a.m.-3:10 p.m.

3 stops33h 50m

C$ 1,180

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

2:30 p.m.-4:45 p.m.

3 stops21h 15m

Cardiff Wales

Thu 5/2

5:25 p.m.-8:55 p.m.

3 stops32h 30m

C$ 1,293

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

1:02 p.m.-9:50 a.m.

2 stops15h 48m

Cardiff Wales

Thu 5/2

5:25 p.m.-5:20 p.m.

1 stop28h 55m

C$ 1,340

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Wednesday when prices can be found for as low as C$ 1,277. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cardiff is Thursday, with ticket prices averaging around C$ 1,595.

What is the cheapest time of day to depart on your flight to Cardiff?

The cheapest time of day to fly to Cardiff is in the evening when flights can be purchased for as low as C$ 1,295. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,417. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 round-trip 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 40m

Direct flights

None
The fastest flight from Montreal to Cardiff takes 9h 40m
There are no direct flights from Montreal to Cardiff. There are no popular flight routes from Montreal to Cardiff.
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  • How far is Montreal to Cardiff Wales by plane?

    Cardiff Wales is 5023.0 km away from Montreal. In terms of flight time, this usually takes a little over 9h 40m.

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

    Prices for flights from Montreal to Cardiff Wales Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Cardiff Wales Airport.

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

    The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Cardiff?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Cardiff . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Montreal to Cardiff flights to just show those with flexible booking policies.

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

Once all potential Montreal to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Cardiff from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff