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

Return flights

02 Dec - 09 Dec	Air France
03 Dec - 10 Dec	KLM
04 Dec - 11 Dec	Air France
31 Dec - 27 Jan	Air France
01 Dec - 08 Dec	KLM
30 Dec - 27 Jan	Air France
02 Dec - 30 Jan	British Airways
09 Dec - 16 Dec	Air France
10 Dec - 17 Dec	KLM
01 Dec - 19 Jan	British Airways
07 Dec - 14 Dec	Emirates
08 Dec - 15 Dec	KLM
29 Dec - 31 Jan	Emirates
05 Dec - 12 Dec	KLM
04 Dec - 27 Dec	Emirates
15 Dec - 31 Jan	KLM
28 Dec - 31 Jan	Air France
14 Dec - 31 Jan	Air France
27 Dec - 31 Jan	Air France
20 Dec - 19 Jan	British Airways

Also check the deals for one-way flights from Montreal to Mumbai 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 Montreal to Mumbai in December from 861€

Return flights