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

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 Pierre Elliott Trudeau Intl Airport to Wales.

What documentation or ID do you need to fly to Wales?

The travel and health documents you'll need for your trip to Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 593 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Wales in 2026/27

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Wales

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 p.m. - 9:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-CWL Cardiff Wales

35h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

10:20 a.m. - 11:59 a.m.CWL Cardiff Wales-YUL Montreal Pierre Elliott Trudeau Intl

54h 39m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

C$ 1,788Delta

Sun, 29 Nov - Thu, 3 Dec

5:00 p.m. - 9:50 a.m.YUL Montreal Pierre Elliott Trudeau Intl-CWL Cardiff Wales

11h 50m2 stops Paris Charles de Gaulle Amsterdam Schiphol

10:20 a.m. - 12:15 p.m.CWL Cardiff Wales-YUL Montreal Pierre Elliott Trudeau Intl

30h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle

C$ 2,759KLM

Sun, 6 Dec - Sat, 12 Dec

9:05 p.m. - 8:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-CWL Cardiff Wales

30h 25m2 stops London Heathrow Belfast City

9:00 a.m. - 7:15 p.m.CWL Cardiff Wales-YUL Montreal Pierre Elliott Trudeau Intl

39h 15m2 stops Belfast City London Heathrow

C$ 3,039Multiple Airlines

Sat, 5 Dec - Sat, 12 Dec

7:10 p.m. - 11:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-CWL Cardiff Wales

35h 35m2 stops London Heathrow Belfast City

9:00 a.m. - 7:15 p.m.CWL Cardiff Wales-YUL Montreal Pierre Elliott Trudeau Intl

39h 15m2 stops Belfast City London Heathrow

C$ 10,263Multiple Airlines

Sun, 6 Dec - Sat, 12 Dec

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

4:50 p.m.-9:45 a.m.

2 stops35h 55m

Cardiff Wales

Thu 3/12

10:20 a.m.-11:59 a.m.

2 stops54h 39m

C$ 1,788

Quickest round-trip

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

5:00 p.m.-9:50 a.m.

2 stops11h 50m

Cardiff Wales

Sat 12/12

10:20 a.m.-12:15 p.m.

2 stops30h 55m

C$ 2,759

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

9:05 p.m.-8:30 a.m.

2 stops30h 25m

Cardiff Wales

Sat 12/12

9:00 a.m.-7:15 p.m.

2 stops39h 15m

C$ 3,039

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

7:10 p.m.-11:45 a.m.

2 stops35h 35m

Cardiff Wales

Sat 12/12

9:00 a.m.-7:15 p.m.

2 stops39h 15m

C$ 10,263

Cheapest one-way

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

8:15 p.m.-11:45 a.m.

3 stops34h 30m

C$ 593

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

9:15 p.m.-11:45 a.m.

2 stops33h 30m

C$ 881

Quickest one-way

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

7:15 p.m.-5:00 p.m.

1 stop16h 45m

C$ 888

MontrealCardiff

YUL Montreal Pierre Elliott Trudeau Intl - CWL Cardiff Wales

YULCWL

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

7:05 p.m.-5:00 p.m.

2 stops16h 55m

C$ 923

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Wales

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 airline that flies from Montreal Pierre Elliott Trudeau Intl to Wales?

Aer Lingus, Virgin Atlantic, and KLM are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Wales

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Wales flight deals and tips

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

Best price found	C$ 593
Fastest flight time	10h 30m
Direct flights	None

The best one-way flight to Wales from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 593. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Wales found on momondo in the last 72 hours is C$ 1,788.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Wales takes 10h 30m

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Wales. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Wales.

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

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Wales?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Wales are updated daily.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Wales?
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 Pierre Elliott Trudeau Intl Airport to Wales.
What documentation or ID do you need to fly to Wales?
The travel and health documents you'll need for your trip to Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Wales for you.

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

momondo does allow users to show only those flights to Wales from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wales from Montreal.

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

Yes. momondo can track prices for Montreal to Wales flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.