Cheapest one-way flights from Istanbul to Seoul in May from 316€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Seoul (ICN) in May 2026 (see full year).

One-Way flights

10 May MIAT Mongolian Airlines
21 May MIAT Mongolian Airlines
17 May MIAT Mongolian Airlines
04 May LOT
16 May Thai Airways
22 May Thai Airways
09 May Thai Airways
06 May Thai Airways
27 May Asiana Airlines direct
22 May Asiana Airlines direct

Also check the deals for return flights from Istanbul to Seoul in May.

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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