AirHint found the following cheapest return flights from Vienna (VIE) to Toronto (YYZ) in October 2025 (see full year).

Return flights

22 Oct - 27 Oct	Ryanair
23 Oct - 27 Oct	Ryanair
28 Oct - 04 Nov	Scandinavian Airlines
19 Oct - 27 Oct	Ryanair
30 Oct - 09 Nov	Scandinavian Airlines
02 Oct - 05 Oct	Ryanair
06 Oct - 12 Oct	Ryanair
02 Oct - 12 Oct	Ryanair
02 Oct - 04 Oct	Ryanair
01 Oct - 19 Oct	Transavia France
22 Oct - 08 Nov	Ryanair
19 Oct - 25 Oct	Ryanair
07 Oct - 21 Oct	Ryanair
25 Oct - 03 Nov	LOT
23 Oct - 15 Nov	British Airways
27 Oct - 02 Nov	British Airways
28 Oct - 08 Nov	Scandinavian Airlines
23 Oct - 01 Nov	Norwegian
22 Oct - 08 Nov	Brussels Airlines	direct
24 Oct - 01 Nov	Lufthansa

Also check the deals for one-way flights from Vienna to Toronto in October.

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 Vienna to Toronto in October from 449€

Return flights