Cheapest return flights from Cardiff to Toronto in March from $793

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

Return flights

18 Mar - 25 Mar KLM
02 Mar - 09 Mar KLM
09 Mar - 18 Mar KLM
09 Mar - 22 Mar KLM
06 Mar - 18 Mar KLM
14 Mar - 20 Mar Air France
13 Mar - 15 Mar KLM
30 Mar - 04 Apr KLM
08 Mar - 11 Mar Ryanair
30 Mar - 05 Apr KLM

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

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