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

Return flights

13 Oct - 20 Oct	Brussels Airlines
01 Oct - 15 Oct	Condor
12 Oct - 20 Oct	Condor
15 Oct - 22 Oct	Condor
14 Oct - 21 Oct	Condor
07 Oct - 14 Oct	Condor
01 Oct - 08 Oct	Condor
08 Oct - 22 Oct	Condor
08 Oct - 17 Oct	Condor
01 Oct - 13 Oct	Condor
24 Oct - 14 Nov	Condor
21 Oct - 04 Nov	Scandinavian Airlines
22 Oct - 05 Nov	Air Transat
29 Oct - 12 Nov	Air Transat
14 Oct - 09 Nov	British Airways
27 Oct - 04 Nov	British Airways
13 Oct - 05 Nov	British Airways
28 Oct - 11 Nov	British Airways

Also check the deals for one-way flights from Toronto to Prague 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 Toronto to Prague in October from $447

Return flights