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
19 Apr 23 Apr Scandinavian Airlines
19 Apr 26 Apr Scandinavian Airlines
08 Apr 15 Apr Scandinavian Airlines
08 Apr 16 Apr Scandinavian Airlines
12 Apr 19 Apr Scandinavian Airlines
09 Apr 16 Apr Scandinavian Airlines
24 Apr 06 May Etihad Airways
24 Apr 07 May Etihad Airways
24 Apr 08 May Etihad Airways
29 Apr 08 May Etihad Airways
10 Apr 20 Apr Etihad Airways
06 Apr 13 Apr Qatar Airways
13 Apr 21 Apr Qatar Airways
05 Apr 15 Apr Qatar Airways
28 Apr 05 May Qatar Airways
28 Apr 08 May Scandinavian Airlines
07 Apr 01 May Qatar Airways
24 Apr 05 May Qatar Airways
23 Apr 02 May Qatar Airways
07 Apr 01 May Turkish Airlines
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deals for one-way flights from Istanbul to Seoul in April.

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Updated Jul 16, 2026.

About these fares

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