Cheapest return ATH–YTZ flights, May

AirHint found the following cheapest return flights from Athens (ATH) to Toronto (YTZ) in May 2026 (see full year).

Return flights

29 May - 16 Jun Air Transat
31 May - 15 Jun Air Transat
29 May - 05 Jun Air Transat
21 May - 28 May Norse Atlantic Airways
21 May - 31 May Norse Atlantic Airways
22 May - 31 May Aegean Airlines
26 May - 04 Jun Aegean Airlines
23 May - 06 Jun Air Canada
23 May - 07 Jun Air Canada
23 May - 31 May Air Canada
31 May - 07 Jun Vueling Airlines
24 May - 31 May Air Canada
26 May - 20 Jun Air Canada
25 May - 01 Jun Air France
27 May - 06 Jun Emirates

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

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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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