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

Return flights

19 May - 27 May	TAP
09 May - 16 May	Finnair
05 May - 18 May	Scandinavian Airlines
05 May - 12 May	British Airways
09 May - 18 May	British Airways
09 May - 31 May	British Airways
04 May - 17 May	Scandinavian Airlines
23 May - 06 Jun	Finnair
18 May - 01 Jun	Finnair
25 May - 01 Jun	Finnair
30 May - 17 Jun	British Airways
04 May - 08 May	Scandinavian Airlines
01 May - 08 May	Scandinavian Airlines
25 May - 31 May	British Airways
23 May - 06 Jun	LOT	direct
18 May - 01 Jun	LOT	direct
25 May - 01 Jun	LOT	direct

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

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 Warsaw to Toronto in May from 421€

Return flights