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

20 dates in May 2027, from $ 792. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
15 May 23 May 2027 Oman Air
6 May 25 May 2027 MIAT Mongolian Airlines
26 May 15 Jun 2027 LOT
25 May 1 Jun 2027 LOT
7 May 24 May 2027 AirAsia X
22 May 9 Jun 2027 AJet
28 May 14 Jun 2027 AJet
21 May 29 May 2027 Sichuan Airlines
17 May 29 May 2027 Sichuan Airlines
28 May 17 Jun 2027 Sichuan Airlines
26 May 17 Jun 2027 Sichuan Airlines
31 May 19 Jun 2027 Sichuan Airlines
28 May 19 Jun 2027 Sichuan Airlines
7 May 22 May 2027 Sichuan Airlines
17 May 22 May 2027 Sichuan Airlines
26 May 5 Jun 2027 Sichuan Airlines
26 May 14 Jun 2027 LOT
15 May 26 May 2027 AJet
6 May 25 May 2027 Asiana Airlines
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6 May 20 May 2027 Asiana Airlines
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Deals for one-way flights from Istanbul to Seoul in May.

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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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