Cheapest return flights from Istanbul (IST) to Seoul (ICN), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Apr 12 Apr Scandinavian Airlines
21 Apr 29 Apr Scandinavian Airlines
09 Apr 16 Apr Scandinavian Airlines
09 Apr 23 Apr Scandinavian Airlines
08 Apr 22 Apr Scandinavian Airlines
09 Apr 22 Apr Scandinavian Airlines
18 Apr 24 Apr MIAT Mongolian Airlines
14 Apr 24 Apr Scandinavian Airlines
18 Apr 30 Apr Scandinavian Airlines
23 Apr 30 Apr Scandinavian Airlines
20 Apr 01 May Qatar Airways
18 Apr 01 May Qatar Airways
17 Apr 01 May Qatar Airways
20 Apr 01 May Asiana Airlines
Direct Flight
17 Apr 01 May Asiana Airlines
Direct Flight
18 Apr 01 May Turkish Airlines
Direct Flight
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deals for one-way flights from Istanbul to Seoul in April.

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Updated Jun 25, 2026.

About these fares

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