AirHint found the following cheapest return flights from Vancouver (YVR) to Kolkata (CCU) in December 2025 (see full year).

Return flights

02 Dec - 11 Dec	Qatar Airways
03 Dec - 17 Dec	Alaska Airlines
03 Dec - 18 Dec	Alaska Airlines
02 Dec - 16 Dec	Qatar Airways
10 Dec - 24 Dec	Alaska Airlines
30 Dec - 20 Jan	Japan Airlines
09 Dec - 23 Dec	Qatar Airways
09 Dec - 21 Dec	Qatar Airways
10 Dec - 29 Dec	Alaska Airlines
30 Dec - 16 Jan	Qatar Airways
09 Dec - 30 Dec	Qatar Airways
31 Dec - 13 Jan	Emirates
05 Dec - 19 Dec	Qatar Airways
22 Dec - 16 Jan	Qatar Airways
12 Dec - 16 Jan	Qatar Airways
16 Dec - 06 Jan	Emirates
22 Dec - 01 Jan	Qatar Airways
19 Dec - 11 Jan	Japan Airlines
17 Dec - 10 Jan	Alaska Airlines
06 Dec - 07 Jan	Emirates

Also check the deals for one-way flights from Vancouver to Kolkata 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 Vancouver to Kolkata in December from 1376€

Return flights