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

Return flights

20 Oct - 28 Oct	WestJet
20 Oct - 27 Oct	WestJet
31 Oct - 24 Nov	British Airways
30 Oct - 21 Nov	British Airways
24 Oct - 04 Nov	Air Transat
23 Oct - 02 Nov	WestJet
24 Oct - 02 Nov	Air Transat
24 Oct - 28 Oct	Air Transat
24 Oct - 03 Nov	Air Transat
23 Oct - 30 Oct	WestJet
24 Oct - 01 Nov	Air Transat
24 Oct - 29 Oct	Air Transat
24 Oct - 31 Oct	Royal Air Maroc
28 Oct - 23 Nov	Air Transat
24 Oct - 26 Oct	Air Transat
25 Oct - 02 Nov	Air Transat
23 Oct - 30 Oct	Qatar Airways	direct
28 Oct - 01 Nov	Air Transat

Also check the deals for one-way flights from Toronto to Doha 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 Doha in October from 883€

Return flights