Cheapest one-way flights from Kolkata to Seoul in October from 290€

AirHint found the following cheapest one-way flights from Kolkata (CCU) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

20 Oct IndiGo
04 Oct Thai Airways
08 Oct IndiGo
11 Oct IndiGo
10 Oct IndiGo

Also check the deals for return flights from Kolkata to Seoul in October.

Skyscanner

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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