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

Return flights

15 Oct - 26 Oct	Malaysia Airlines
15 Oct - 20 Oct	Malaysia Airlines
16 Oct - 24 Oct	IndiGo
15 Oct - 21 Oct	IndiGo
13 Oct - 18 Oct	IndiGo
08 Oct - 15 Oct	IndiGo
20 Oct - 31 Oct	Malaysia Airlines
18 Oct - 26 Oct	Malaysia Airlines
10 Oct - 22 Oct	IndiGo
06 Oct - 20 Oct	IndiGo
25 Oct - 29 Nov	Malaysia Airlines
10 Oct - 17 Nov	IndiGo
19 Oct - 01 Nov	Malaysia Airlines
12 Oct - 09 Nov	Malaysia Airlines
24 Oct - 02 Nov	Singapore Airlines
30 Oct - 07 Nov	Emirates

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

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 October from 528€

Return flights