Cheapest one-way flights from Seoul to Istanbul in May from 218€

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

One-Way flights

09 May VietJet Air
14 May Air China
10 May AirAsia X
17 May AirAsia X
28 May China Southern
29 May China Southern
21 May MIAT Mongolian Airlines
08 May China Southern
22 May China Southern
06 May China Southern

Also check the deals for return flights from Seoul to Istanbul 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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