How many flights depart from Cardiff to Region of Ontario on average per week?

The number of flights available between Cardiff and Region of Ontario is 4 per week as of August 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from Cardiff Wales to Ontario?

WestJet is the most popular carrier operating from Cardiff Wales to Ontario

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

Prices for flights from Cardiff Wales Airport to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights from Cardiff Wales Airport to Ontario?

The number of operators available for flights from Cardiff Wales Airport to Ontario is 1 as of August 2026.

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

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 Cardiff Wales Airport to Ontario.

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

The required travel and health documents for your Ontario 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 Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 367 Cheap Flights from Cardiff to Ontario in 2026

Find the cheapest flights from Cardiff to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

9:55 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

43h 30m2 stops Glasgow Intl Dublin

C$ 675Multiple Airlines

Sat, 29 Aug - Tue, 15 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

9:55 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

43h 30m2 stops Glasgow Intl Dublin

C$ 675Multiple Airlines

Mon, 31 Aug - Tue, 15 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

9:55 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

43h 30m2 stops Glasgow Intl Dublin

C$ 675Multiple Airlines

Tue, 1 Sep - Tue, 15 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

9:55 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

43h 30m2 stops Glasgow Intl Dublin

C$ 675Multiple Airlines

Thu, 3 Sep - Tue, 15 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

11:55 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

17h 30m1 stop Dublin

C$ 706Multiple Airlines

Mon, 7 Sep - Wed, 9 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

9:55 p.m. - 11:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

20h 30m3 stops Glasgow Intl London Stansted Dublin

C$ 708Multiple Airlines

Tue, 1 Sep - Tue, 15 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

11:55 p.m. - 10:50 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

17h 55m1 stop Dublin

C$ 708Multiple Airlines

Sat, 12 Sep - Mon, 21 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

9:55 p.m. - 11:25 p.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

20h 30m3 stops Glasgow Intl London Stansted Dublin

C$ 708Multiple Airlines

Thu, 3 Sep - Tue, 15 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 853WestJet

Sat, 29 Aug - Fri, 4 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 876WestJet

Tue, 8 Sep - Fri, 11 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 968WestJet

Sat, 22 Aug - Fri, 4 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,037WestJet

Sat, 22 Aug - Wed, 9 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,063WestJet

Sat, 22 Aug - Mon, 7 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,065WestJet

Sat, 22 Aug - Sun, 6 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,145WestJet

Thu, 20 Aug - Fri, 4 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,208WestJet

Thu, 20 Aug - Wed, 9 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,237WestJet

Thu, 20 Aug - Sun, 6 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,239WestJet

Thu, 20 Aug - Mon, 7 Sep

10:45 p.m. - 7:30 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

49h 45m3 stops Dublin London Gatwick Montreal Pierre Elliott Trudeau Intl

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 1,665Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

10:45 p.m. - 3:50 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

22h 05m1 stop Dublin

4:45 p.m. - 9:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

11h 30m1 stop Amsterdam Schiphol

C$ 1,748Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 853WestJet

Sat, 29 Aug - Fri, 4 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 876WestJet

Tue, 8 Sep - Fri, 11 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 882WestJet

Sat, 29 Aug - Fri, 4 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 943WestJet

Thu, 3 Sep - Mon, 7 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 950WestJet

Mon, 31 Aug - Fri, 11 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 950WestJet

Thu, 3 Sep - Fri, 11 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 950WestJet

Tue, 1 Sep - Fri, 11 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 951WestJet

Mon, 31 Aug - Mon, 7 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 954WestJet

Mon, 31 Aug - Wed, 9 Sep

11:35 a.m. - 2:45 p.m.CWL Cardiff Wales-YYZ Toronto Pearson Intl

8h 10mdirect

10:10 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-CWL Cardiff Wales

7h 05mdirect

C$ 954WestJet

Tue, 1 Sep - Wed, 9 Sep

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WestJet flights from Cardiff to Region of Ontario

Our best WestJet deals on Cardiff to Region of Ontario flight tickets

WestJet

29 Aug

CWL11:35 a.m.Cardiff Wales

8h 10m

YYZ2:45 p.m.Toronto Pearson Intl

4 Sep

YYZ10:10 p.m.Toronto Pearson Intl

7h 05m

CWL10:15 a.m.Cardiff Wales

C$ 853

WestJet

31 Aug

CWL11:35 a.m.Cardiff Wales

8h 10m

YYZ2:45 p.m.Toronto Pearson Intl

11 Sep

YYZ10:10 p.m.Toronto Pearson Intl

7h 05m

CWL10:15 a.m.Cardiff Wales

C$ 950

WestJet

31 Aug

CWL11:35 a.m.Cardiff Wales

8h 10m

YYZ2:45 p.m.Toronto Pearson Intl

7 Sep

YYZ10:10 p.m.Toronto Pearson Intl

7h 05m

CWL10:15 a.m.Cardiff Wales

C$ 951

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sat 29/8

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-10:25 p.m.

2 stops43h 30m

C$ 675

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Mon 31/8

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-10:25 p.m.

2 stops43h 30m

C$ 675

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 1/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-10:25 p.m.

2 stops43h 30m

C$ 675

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Thu 3/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-10:25 p.m.

2 stops43h 30m

C$ 675

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Mon 7/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Wed 9/9

11:55 p.m.-10:25 p.m.

1 stop17h 30m

C$ 706

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 1/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-11:25 p.m.

3 stops20h 30m

C$ 708

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sat 12/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Mon 21/9

11:55 p.m.-10:50 p.m.

1 stop17h 55m

C$ 708

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Thu 3/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-11:25 p.m.

3 stops20h 30m

C$ 708

Quickest round-trip

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sat 29/8

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Fri 4/9

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

Nonstop7h 05m

C$ 853

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 8/9

11:35 a.m.-2:45 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Fri 11/9

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

Nonstop7h 05m

C$ 876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Region of Ontario

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

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

In general, March is the cheapest month to fly from Cardiff to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you are unable to visit Region of Ontario during the month of March, then departing from Cardiff during the month June is also very affordable. Most momondo users find prices during this month for around C$ 754.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Cardiff to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 937. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 970.

What is the cheapest Cardiff Wales to Ontario flight route?

Fly from Cardiff Wales to Toronto Pearson Intl for the best Cardiff Wales - Ontario flight prices

How far in advance should I book a flight from Cardiff to Ontario?

You are more likely to see cheaper flights to Region of Ontario from Cardiff when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,073 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Cardiff for as low as C$ 747 on momondo.

What cabin class options are available on Cardiff to Region of Ontario flights?

There is only 1 cabin class available to choose from on Cardiff to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Cardiff to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Region of Ontario

Best price found	C$ 367
Fastest flight time	8h 10m
Direct flights	Tue, Wed, Fri and Sun
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Cardiff in the past 72 hours is C$ 367. The best round-trip flight deal from Cardiff to Region of Ontario found on momondo in the last 72 hours is C$ 675.

The fastest flight from Cardiff to Region of Ontario takes 8h 10m

Direct flights go from Cardiff to Region of Ontario on Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is WestJet.

There are 125 airports in Region of Ontario. From Cardiff there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Cardiff to Ontario

When did momondo last update prices for flights from Cardiff Wales Airport to Ontario?
Prices for flights from Cardiff Wales Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Cardiff Wales Airport to Ontario?
The number of operators available for flights from Cardiff Wales Airport to Ontario is 1 as of August 2026.
How old do you have to be to fly from Cardiff Wales Airport to Ontario?
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 Cardiff Wales Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario 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 Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Cardiff to Region of Ontario?
Based on momondo bookings for flights between Cardiff and Region of Ontario, the leading plane model is Boeing 737 MAX 8, making up 85.87% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 3.72%, Airbus A330-900neo with 2.23%, and Boeing 777 with 2.23%.

Best airlines flying from Cardiff to Region of Ontario

Compare and see reviews for airlines that fly from Cardiff to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 600	Free Cancellation	Rating 7.2 3,430 reviews		Search WestJet flights

Why use momondo?

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

Finding the right flight to Ontario from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

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

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

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 Ontario from Cardiff.

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

Price alerts on flights to Ontario from Cardiff 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.