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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff from C$ 371

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 Pierre Elliott Trudeau Intl Airport to Cardiff departing on 19/7. 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 Pierre Elliott Trudeau Intl Airport to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:50 p.m. - 9:15 a.m.
YUL
-
CWL
9h 25m
1 stop
Delta Logo
9:50 a.m. - 11:58 a.m.
CWL
-
YUL
55h 08m
2 stops
C$ 1,385Delta
Wed, 16 Sep - Sun, 20 Sep
Delta Logo
6:50 p.m. - 4:45 p.m.
YUL
-
CWL
16h 55m
1 stop
Delta Logo
9:50 a.m. - 11:58 a.m.
CWL
-
YUL
55h 08m
2 stops
C$ 1,582Delta
Wed, 16 Sep - Sun, 20 Sep
Delta Logo
6:50 p.m. - 9:15 a.m.
YUL
-
CWL
9h 25m
1 stop
Delta Logo
9:50 a.m. - 11:58 a.m.
CWL
-
YUL
55h 08m
2 stops
C$ 1,639Delta
Wed, 16 Sep - Sun, 20 Sep
Delta Logo
6:50 p.m. - 9:15 a.m.
YUL
-
CWL
9h 25m
1 stop
Delta Logo
9:50 a.m. - 11:58 a.m.
CWL
-
YUL
55h 08m
2 stops
C$ 1,640Delta
Wed, 16 Sep - Sun, 20 Sep
KLM Logo
11:00 p.m. - 5:00 p.m.
YUL
-
CWL
13h 00m
2 stops
KLM Logo
5:30 p.m. - 5:15 p.m.
CWL
-
YUL
28h 45m
1 stop
C$ 1,910KLM
Tue, 22 Dec - Sun, 3 Jan
KLM Logo
11:00 p.m. - 5:00 p.m.
YUL
-
CWL
13h 00m
2 stops
KLM Logo
5:30 p.m. - 12:15 p.m.
CWL
-
YUL
23h 45m
2 stops
C$ 1,930KLM
Tue, 22 Dec - Sun, 3 Jan

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KLM flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff

Our best KLM deals on Montreal Pierre Elliott Trudeau Intl Airport to Cardiff flight tickets
KLM
22 Dec
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
2 stops
CWL5:00 p.m.Cardiff Wales
3 Jan
CWL5:30 p.m.Cardiff Wales
28h 45m
1 stop
YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,910
KLM
22 Dec
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
2 stops
CWL5:00 p.m.Cardiff Wales
3 Jan
CWL5:30 p.m.Cardiff Wales
23h 45m
2 stops
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,930

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Cardiff flight tickets
Delta
16 Sep
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
CWL9:15 a.m.Cardiff Wales
20 Sep
CWL9:50 a.m.Cardiff Wales
55h 08m
2 stops
YUL11:58 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,385
Delta
16 Sep
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
CWL4:45 p.m.Cardiff Wales
20 Sep
CWL9:50 a.m.Cardiff Wales
55h 08m
2 stops
YUL11:58 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,582
Delta
16 Sep
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
CWL9:15 a.m.Cardiff Wales
20 Sep
CWL9:50 a.m.Cardiff Wales
55h 08m
2 stops
YUL11:58 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,639

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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 8 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:50 p.m.-9:15 a.m.

1 stop9h 25m

Cardiff Wales

Sun 20/9

9:50 a.m.-11:58 a.m.

2 stops55h 08m

C$ 1,385

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:50 p.m.-4:45 p.m.

1 stop16h 55m

Cardiff Wales

Sun 20/9

9:50 a.m.-11:58 a.m.

2 stops55h 08m

C$ 1,582

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:50 p.m.-9:15 a.m.

1 stop9h 25m

Cardiff Wales

Sun 20/9

9:50 a.m.-11:58 a.m.

2 stops55h 08m

C$ 1,639

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:50 p.m.-9:15 a.m.

1 stop9h 25m

Cardiff Wales

Sun 20/9

9:50 a.m.-11:58 a.m.

2 stops55h 08m

C$ 1,640

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Tue 22/12

11:00 p.m.-5:00 p.m.

2 stops13h 00m

Cardiff Wales

Sun 3/1

5:30 p.m.-5:15 p.m.

1 stop28h 45m

C$ 1,910
Quickest round-trip

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Tue 22/12

11:00 p.m.-5:00 p.m.

2 stops13h 00m

Cardiff Wales

Sun 3/1

5:30 p.m.-12:15 p.m.

2 stops23h 45m

C$ 1,930
Cheapest one-way
Quickest one-way

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

5:45 p.m.-10:15 a.m.

1 stop11h 30m

C$ 371

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

5:45 p.m.-6:55 a.m.

3 stops32h 10m

C$ 472

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

12:50 p.m.-10:15 a.m.

1 stop16h 25m

C$ 493

MontrealCardiff

YUL - CWL

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

11:00 p.m.-10:50 p.m.

2 stops42h 50m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Cardiff (YUL to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff takes 13h 00m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff.
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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff

  • How far is Montreal Pierre Elliott Trudeau Intl to Cardiff Wales by plane?

    The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Cardiff Wales is 5037.4 km. A reasonable flight in good conditions will take 13h 00m.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff?

    Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Montreal.

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?

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?

Yes momondo offers price alerts on flights to Cardiff from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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