AirHint found the following cheapest return flights from Toronto (YTZ) to Delhi (DEL) in October 2025 (see full year).

Return flights

05 Oct - 04 Nov	Air Transat
02 Oct - 16 Oct	Air Transat
07 Oct - 21 Oct	Air Transat
05 Oct - 19 Oct	Air Transat
06 Oct - 05 Nov	Air Transat
18 Oct - 21 Nov	Air Canada
23 Oct - 30 Oct	Air Canada
15 Oct - 15 Nov	Air Canada
01 Oct - 15 Oct	Air Transat
21 Oct - 04 Nov	Air Transat
22 Oct - 05 Nov	Air Transat
27 Oct - 10 Nov	Air Transat
28 Oct - 11 Nov	Air Transat
06 Oct - 20 Oct	Air Transat
03 Oct - 17 Oct	Air Transat
01 Oct - 31 Oct	Porter Airlines (Canada) Ltd
07 Oct - 14 Oct	Porter Airlines (Canada) Ltd
18 Oct - 17 Nov	Air Transat
17 Oct - 16 Nov	Air Transat
07 Oct - 28 Oct	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to Delhi 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 Delhi in October from $933

Return flights