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

Return flights

31 Aug - 06 Sep	Air Canada
31 Aug - 09 Sep	Condor
26 Aug - 09 Sep	Condor
26 Aug - 10 Sep	Condor
26 Aug - 08 Sep	Condor
19 Aug - 03 Sep	TAP
17 Aug - 03 Sep	TAP
26 Aug - 03 Sep	WestJet
29 Aug - 13 Sep	Porter Airlines (Canada) Ltd
22 Aug - 06 Sep	WestJet
20 Aug - 27 Aug	WestJet
12 Aug - 27 Aug	Flair Airlines
17 Aug - 20 Aug	TAP
17 Aug - 27 Aug	TAP
04 Aug - 12 Aug	Delta
20 Aug - 25 Aug	WestJet
12 Aug - 25 Aug	Porter Airlines (Canada) Ltd
10 Aug - 12 Aug	Condor
17 Aug - 30 Aug	TAP
12 Aug - 23 Aug	Flair Airlines

Also check the deals for one-way flights from Toronto to Prague in August.

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 August from 547€

Return flights