Cheapest one-way flights from Istanbul to Seoul in May from 247€

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

One-Way flights

03 May Turkmenistan Airlines
10 May Turkmenistan Airlines
17 May Turkmenistan Airlines
18 May Turkmenistan Airlines
24 May Turkmenistan Airlines
11 May Turkmenistan Airlines
25 May Turkmenistan Airlines
04 May Turkmenistan Airlines
31 May Turkmenistan Airlines
02 May China Eastern

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

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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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