Cheapest return flights from Istanbul to Seoul in January from 413€

AirHint found the following cheapest return flights from Istanbul (IST) to Seoul (ICN) in January 2026 (see full year).

Return flights

25 Jan - 09 Feb Turkmenistan Airlines
30 Jan - 20 Feb Pegasus Airlines
28 Jan - 20 Feb Pegasus Airlines
22 Jan - 27 Jan Centrum Air
22 Jan - 29 Jan MIAT Mongolian Airlines
30 Jan - 19 Feb Wizz Air UK
22 Jan - 26 Jan Centrum Air
20 Jan - 17 Feb China Eastern
19 Jan - 23 Jan Centrum Air
31 Jan - 19 Feb flyadeal
31 Jan - 17 Feb flyadeal
29 Jan - 31 Jan MIAT Mongolian Airlines
27 Jan - 04 Feb Pegasus Airlines
19 Jan - 22 Jan Centrum Air
20 Jan - 18 Feb IndiGo
30 Jan - 17 Feb Air Arabia
24 Jan - 31 Jan Wizz Air UK
21 Jan - 27 Jan Qanot Sharq
26 Jan - 29 Jan Turkish Airlines
20 Jan - 30 Jan IndiGo

Also check the deals for one-way flights from Istanbul to Seoul in January.

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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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