AirHint found the following cheapest return flights from Kolkata (CCU) to Tokyo (NRT) in January 2026 (see full year).

Return flights

22 Jan - 30 Jan	Thai Lion Air
14 Jan - 18 Jan	AirAsia
24 Jan - 29 Jan	Singapore Airlines
19 Jan - 25 Jan	Singapore Airlines
14 Jan - 20 Jan	IndiGo
20 Jan - 29 Jan	Singapore Airlines
21 Jan - 30 Jan	Singapore Airlines
22 Jan - 03 Feb	Singapore Airlines
15 Jan - 20 Jan	Singapore Airlines
14 Jan - 24 Jan	IndiGo
10 Jan - 16 Jan	Malaysia Airlines

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

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 Kolkata to Tokyo in January from $406

Return flights