AirHint found the following cheapest return flights from Toronto (YYZ) to Cardiff (CWL) in April 2026 (see full year).

Return flights

06 Apr - 15 Apr	WestJet
28 Apr - 19 May	WestJet
06 Apr - 27 Apr	WestJet
06 Apr - 30 Apr	WestJet
06 Apr - 13 Apr	WestJet
08 Apr - 19 Apr	WestJet
08 Apr - 15 Apr	WestJet
19 Apr - 26 Apr	Air France
07 Apr - 21 Apr	Air France
06 Apr - 23 Apr	Air France
15 Apr - 29 Apr	KLM
22 Apr - 01 May	Air France
22 Apr - 06 May	Air France
21 Apr - 05 May	Air France
21 Apr - 12 May	Air France
22 Apr - 13 May	Air France
08 Apr - 02 May	KLM
30 Apr - 10 May	KLM
29 Apr - 20 May	KLM
24 Apr - 02 May	Aer Lingus

Also check the deals for one-way flights from Toronto to Cardiff in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Toronto to Cardiff in April from 451€

Return flights