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

Return flights

27 Dec - 20 Jan	Cathay Pacific
27 Dec - 17 Jan	Cathay Pacific
27 Dec - 14 Jan	Cathay Pacific
30 Dec - 14 Jan	Cathay Pacific
30 Dec - 18 Jan	Cathay Pacific
30 Dec - 13 Jan	Cathay Pacific
31 Dec - 14 Jan	Cathay Pacific
31 Dec - 20 Jan	Cathay Pacific
31 Dec - 18 Jan	Cathay Pacific
27 Dec - 19 Jan	Cathay Pacific
25 Dec - 31 Dec	Cathay Pacific
26 Dec - 30 Dec	Cathay Pacific
26 Dec - 31 Dec	Cathay Pacific
27 Dec - 30 Dec	Cathay Pacific
26 Dec - 29 Dec	Cathay Pacific
25 Dec - 30 Dec	Air Canada
28 Dec - 31 Dec	Cathay Pacific
26 Dec - 28 Dec	Air India
25 Dec - 27 Dec	Air India
27 Dec - 31 Dec	Ethiopian Airlines

Also check the deals for one-way flights from Toronto to Delhi in December.

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 December from $993

Return flights