AirHint found the following cheapest return flights from Cluj-napoca (CLJ) to Seoul (ICN) in May 2026 (see full year).
Return flights
| 10 May - 24 May | Turkish Airlines | ||
| 08 May - 24 May | Turkish Airlines | ||
| 07 May - 30 May | Turkish Airlines |
Also check the deals for one-way flights from Cluj-napoca to Seoul in May.
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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