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 March 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$ 368 Cheap Flights from Cardiff to Ontario in 2026

1 adult

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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.

11:30 p.m. - 9:45 p.m.

CWL

YYZ

27h 15m

2 stops

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

YYZ

CWL

7h 05mdirect

C$ 656Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

11:30 p.m. - 3:00 p.m.

CWL

YYZ

20h 30m

2 stops

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

YYZ

CWL

7h 05mdirect

C$ 657Multiple Airlines

Wed, 20 May - Wed, 10 Jun

11:15 p.m. - 1:20 p.m.

CWL

YYZ

19h 05m

1 stop

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

YYZ

CWL

7h 05mdirect

C$ 659Multiple Airlines

Tue, 26 May - Mon, 1 Jun

11:30 p.m. - 9:45 p.m.

CWL

YYZ

27h 15m

2 stops

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

YYZ

CWL

7h 05mdirect

C$ 660Multiple Airlines

Wed, 10 Jun - Sun, 21 Jun

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

CWL

YYZ

23h 30m

2 stops

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

YYZ

CWL

7h 05mdirect

C$ 661Multiple Airlines

Fri, 8 May - Fri, 22 May

10:10 p.m. - 5:10 p.m.

CWL

YYZ

24h 00m

2 stops

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

YYZ

CWL

7h 05mdirect

C$ 664Multiple Airlines

Mon, 8 Jun - Sun, 21 Jun

11:30 p.m. - 1:20 p.m.

CWL

YYZ

18h 50m

1 stop

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

YYZ

CWL

7h 05mdirect

C$ 668Multiple Airlines

Wed, 20 May - Wed, 10 Jun

10:45 p.m. - 1:20 p.m.

CWL

YYZ

19h 35m

1 stop

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

YYZ

CWL

7h 05mdirect

C$ 671Multiple Airlines

Fri, 8 May - Fri, 22 May

10:10 p.m. - 2:55 p.m.

CWL

YYZ

21h 45m

1 stop

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

YYZ

CWL

7h 05mdirect

C$ 672Multiple Airlines

Mon, 8 Jun - Sun, 21 Jun

10:10 p.m. - 1:20 p.m.

CWL

YYZ

20h 10m

1 stop

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

YYZ

CWL

7h 05mdirect

C$ 674Multiple Airlines

Mon, 8 Jun - Sun, 21 Jun

WestJet flights from Cardiff to Region of Ontario

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

WestJet

8 Jun

CWL11:35 a.m.Cardiff Wales

7h 55m

YYZ2:30 p.m.Toronto Pearson Intl

21 Jun

YYZ10:10 p.m.Toronto Pearson Intl

7h 05m

CWL10:15 a.m.Cardiff Wales

C$ 722

WestJet

17 Aug

CWL11:35 a.m.Cardiff Wales

7h 55m

YYZ2:30 p.m.Toronto Pearson Intl

7 Sep

YYZ10:10 p.m.Toronto Pearson Intl

7h 05m

CWL10:15 a.m.Cardiff Wales

C$ 735

WestJet

8 Jun

CWL11:35 a.m.Cardiff Wales

7h 55m

YYZ2:30 p.m.Toronto Pearson Intl

21 Jun

YYZ10:10 p.m.Toronto Pearson Intl

7h 05m

CWL10:15 a.m.Cardiff Wales

C$ 741

Virgin Atlantic flights from Cardiff to Region of Ontario

Our best Virgin Atlantic deals on Cardiff to Region of Ontario flight tickets

Virgin Atlantic

31 Mar

CWL5:15 p.m.Cardiff Wales

29h 02m

2 stops

YYZ5:17 p.m.Toronto Pearson Intl

26 Apr

YYZ6:29 p.m.Toronto Pearson Intl

41h 16m

2 stops

CWL4:45 p.m.Cardiff Wales

C$ 1,434

Virgin Atlantic

29 Mar

CWL9:50 a.m.Cardiff Wales

32h 30m

1 stop

YYZ1:20 p.m.Toronto Pearson Intl

12 Apr

YYZ4:45 p.m.Toronto Pearson Intl

19h 00m

1 stop

CWL4:45 p.m.Cardiff Wales

C$ 2,091

Virgin Atlantic

28 Mar

CWL10:20 a.m.Cardiff Wales

13h 55m

1 stop

YYZ8:15 p.m.Toronto Pearson Intl

4 Apr

YYZ9:55 p.m.Toronto Pearson Intl

13h 50m

1 stop

CWL4:45 p.m.Cardiff Wales

C$ 8,426

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 3/6

11:30 p.m.-9:45 p.m.

2 stops27h 15m

Toronto Pearson Intl

Mon 8/6

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

Nonstop7h 05m

C$ 656

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 20/5

11:30 p.m.-3:00 p.m.

2 stops20h 30m

Toronto Pearson Intl

Wed 10/6

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

Nonstop7h 05m

C$ 657

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 26/5

11:15 p.m.-1:20 p.m.

1 stop19h 05m

Toronto Pearson Intl

Mon 1/6

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

Nonstop7h 05m

C$ 659

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 10/6

11:30 p.m.-9:45 p.m.

2 stops27h 15m

Toronto Pearson Intl

Sun 21/6

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

Nonstop7h 05m

C$ 660

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Fri 8/5

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

2 stops23h 30m

Toronto Pearson Intl

Fri 22/5

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

Nonstop7h 05m

C$ 661

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 8/6

10:10 p.m.-5:10 p.m.

2 stops24h 00m

Toronto Pearson Intl

Sun 21/6

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

Nonstop7h 05m

C$ 664

Quickest round-trip

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 20/5

11:30 p.m.-1:20 p.m.

1 stop18h 50m

Toronto Pearson Intl

Wed 10/6

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

Nonstop7h 05m

C$ 668

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Fri 8/5

10:45 p.m.-1:20 p.m.

1 stop19h 35m

Toronto Pearson Intl

Fri 22/5

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

Nonstop7h 05m

C$ 671

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 8/6

10:10 p.m.-2:55 p.m.

1 stop21h 45m

Toronto Pearson Intl

Sun 21/6

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

Nonstop7h 05m

C$ 672

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 8/6

10:10 p.m.-1:20 p.m.

1 stop20h 10m

Toronto Pearson Intl

Sun 21/6

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

Nonstop7h 05m

C$ 674

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

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

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

There is only 1 cabin class available to choose from on Cardiff Wales to 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

Fastest flight time	10h 50m
Direct flights	Tue, Wed, Fri and Sun
Airports in Region of Ontario	123 airports

The fastest flight from Cardiff to Region of Ontario takes 10h 50m

Direct flights go from Cardiff to Region of Ontario on Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There are 123 airports in Region of Ontario. From Cardiff there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

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 March 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 69.33% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 7.56%, Boeing 777-300ER with 4.62%, and Airbus A321neo with 4.20%.

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$ 686	Free Cancellation	Rating 7.2 3,300 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.