£153 Find Cheap Flights from Ontario to Cardiff

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cardiff departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Ontario to Cardiff

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ontario to Cardiff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ontario to Cardiff

Sun, 7 Jun - Fri, 12 Jun
Multiple Airlines Logo
22:10 - 10:15
YYZ
-
CWL
7h 05mdirect
Multiple Airlines Logo
22:45 - 15:50
CWL
-
YYZ
22h 05m
1 stop
£392Multiple Airlines
Sun, 7 Jun - Fri, 12 Jun
Multiple Airlines Logo
22:10 - 10:15
YYZ
-
CWL
7h 05mdirect
Multiple Airlines Logo
17:45 - 15:50
CWL
-
YYZ
27h 05m
2 stops
£404Multiple Airlines
Fri, 29 May - Sun, 31 May
Multiple Airlines Logo
22:10 - 10:15
YYZ
-
CWL
7h 05mdirect
Multiple Airlines Logo
17:40 - 15:15
CWL
-
YYZ
26h 35m
2 stops
£409Multiple Airlines
Fri, 5 Jun - Tue, 9 Jun
WestJet Logo
06:45 - 10:15
YUL
-
CWL
22h 30m
1 stop
WestJet Logo
11:35 - 18:20
CWL
-
YUL
11h 45m
1 stop
£432WestJet
Fri, 29 May - Sun, 31 May
Multiple Airlines Logo
22:10 - 10:15
YYZ
-
CWL
7h 05mdirect
Multiple Airlines Logo
21:45 - 13:20
CWL
-
YYZ
20h 35m
1 stop
£451Multiple Airlines
Mon, 4 May - Thu, 14 May
Multiple Airlines Logo
19:15 - 22:50
YYZ
-
CWL
22h 35m
2 stops
Multiple Airlines Logo
22:50 - 13:20
CWL
-
YYZ
19h 30m
1 stop
£460Multiple Airlines
Wed, 10 Jun - Sat, 20 Jun
Multiple Airlines Logo
18:15 - 22:25
YYZ
-
CWL
23h 10m
2 stops
Multiple Airlines Logo
11:35 - 14:30
CWL
-
YYZ
7h 55mdirect
£476Multiple Airlines
Thu, 28 May - Sun, 7 Jun
Multiple Airlines Logo
23:55 - 22:20
YYZ
-
CWL
17h 25m
1 stop
Multiple Airlines Logo
21:45 - 13:20
CWL
-
YYZ
20h 35m
1 stop
£476Multiple Airlines
Wed, 10 Jun - Sat, 20 Jun
Multiple Airlines Logo
23:55 - 22:25
YYZ
-
CWL
17h 30m
1 stop
Multiple Airlines Logo
11:35 - 14:30
CWL
-
YYZ
7h 55mdirect
£483Multiple Airlines
Fri, 5 Jun - Tue, 9 Jun
WestJet Logo
06:45 - 10:15
YUL
-
CWL
22h 30m
1 stop
WestJet Logo
11:35 - 00:25
CWL
-
YUL
17h 50m
1 stop
£490WestJet
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Good to know - Cheap tickets from Ontario to Cardiff

Low seasonOctober
Cheapest flight£153
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly (32% more expensive on average)
Flight from Toronto to Cardiff

FAQs for booking flights from Ontario to Cardiff

  • How does KAYAK find such low prices on flights from Ontario to Cardiff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Cardiff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Cardiff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Cardiff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cardiff with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Cardiff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Cardiff

Information on the airport you'll fly into in Cardiff

Cardiff (CWL)