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

Return flights

18 Apr - 02 May	Malaysia Airlines
15 Apr - 24 Apr	Malaysia Airlines
08 Apr - 15 Apr	AirAsia
07 Apr - 18 Apr	Thai AirAsia
13 Apr - 22 Apr	IndiGo
01 Apr - 16 Apr	Malaysia Airlines
02 Apr - 13 Apr	Thai Airways
03 Apr - 13 Apr	Thai Airways
02 Apr - 14 Apr	Thai Airways
01 Apr - 08 Apr	Thai Airways
02 Apr - 08 Apr	Thai Airways

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

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 April from 460€

Return flights