Cheapest return flights from Toronto to Cardiff in May from $471

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

Return flights

27 May - 08 Jun WestJet
24 May - 01 Jun WestJet direct
27 May - 08 Jun WestJet direct
17 May - 31 May Air Transat
22 May - 01 Jun WestJet direct
22 May - 30 May WestJet direct
22 May - 29 May WestJet
02 May - 09 May WestJet
23 May - 31 May Virgin Atlantic

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

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