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

Return flights

01 Dec - 09 Dec	IndiGo
08 Dec - 14 Dec	IndiGo
07 Dec - 13 Dec	Malaysia Airlines
01 Dec - 07 Dec	IndiGo
27 Dec - 10 Jan	Singapore Airlines
09 Dec - 15 Dec	Thai AirAsia
16 Dec - 19 Dec	Malaysia Airlines
11 Dec - 17 Dec	Thai AirAsia
12 Dec - 20 Dec	IndiGo

Also check the deals for one-way flights from Kolkata to Tokyo 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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Kolkata to Tokyo in December from $609

Return flights