Cheapest one-way flights from Seoul (ICN) to Istanbul (IST), October

10 dates in October, from $ 246. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
18 Oct China Eastern
19 Oct China Southern
16 Oct China Southern
14 Oct China Southern
30 Oct China Southern
21 Oct China Southern
28 Oct China Eastern
20 Oct China Eastern
31 Oct Tianjin Airlines
17 Oct Jeju Air
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Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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