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

Return flights

10 Aug - 21 Sep	TAP
20 Aug - 17 Sep	WestJet
20 Aug - 08 Sep	WestJet
20 Aug - 10 Sep	WestJet
07 Aug - 09 Sep	Air Transat
28 Aug - 07 Sep	Air Transat
11 Aug - 22 Aug	British Airways
09 Aug - 01 Sep	Air Transat
11 Aug - 18 Aug	TAP
10 Aug - 17 Aug	TAP
22 Aug - 10 Sep	Air Transat
08 Aug - 10 Sep	Air Transat
13 Aug - 20 Aug	Air Transat
20 Aug - 28 Aug	WestJet
07 Aug - 14 Aug	TAP
11 Aug - 27 Aug	Porter Airlines (Canada) Ltd
10 Aug - 21 Aug	Air Transat
20 Aug - 27 Aug	WestJet
19 Aug - 27 Aug	WestJet
20 Aug - 10 Sep	Qatar Airways	direct

Also check the deals for one-way flights from Toronto to Doha 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 Doha in August from 781€

Return flights