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

Return flights

19 Dec - 10 Jan	Lufthansa
01 Dec - 08 Dec	Air Canada
01 Dec - 31 Jan	Air Canada
13 Dec - 25 Jan	Air Canada
09 Dec - 28 Jan	Air Canada
08 Dec - 29 Dec	Air Canada
22 Dec - 25 Jan	Air Canada
15 Dec - 15 Jan	Air Canada
07 Dec - 05 Jan	Air Canada
24 Dec - 16 Jan	Air Canada
08 Dec - 01 Jan	Air India
20 Dec - 22 Jan	Air India
08 Dec - 25 Dec	Air Canada
21 Dec - 25 Dec	Air Canada
08 Dec - 30 Dec	Air Canada
08 Dec - 31 Dec	Air Canada
08 Dec - 27 Dec	Virgin Atlantic
06 Dec - 26 Dec	Air Canada
08 Dec - 26 Dec	Air Canada
08 Dec - 28 Dec	SWISS

Also check the deals for one-way flights from Mumbai to Toronto 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 Mumbai to Toronto in December from $522

Return flights