AirHint found the following cheapest return flights from Kolkata (CCU) to Seoul (ICN) in February 2026 (see full year).
Return flights
| 11 Feb - 23 Feb | IndiGo | ||
| 02 Feb - 26 Feb | IndiGo | ||
| 03 Feb - 10 Feb | IndiGo | ||
| 02 Feb - 10 Feb | IndiGo | ||
| 05 Feb - 11 Feb | IndiGo | ||
| 20 Feb - 28 Feb | IndiGo | ||
| 09 Feb - 16 Feb | Singapore Airlines |
Also check the deals for one-way flights from Kolkata to Seoul in February.
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