Cheapest return flights from Istanbul to Seoul in January from $716

Best time to book flights for Istanbul (IST) to Seoul (ICN) flights at AirHint

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

Return flights

19 Jan - 27 Jan Etihad Airways
19 Jan - 24 Jan Etihad Airways
15 Jan - 23 Jan Etihad Airways
16 Jan - 23 Jan Etihad Airways
24 Jan - 31 Jan Etihad Airways
16 Jan - 25 Jan Etihad Airways
03 Jan - 10 Jan LOT
06 Jan - 27 Jan LOT
09 Jan - 18 Jan Qatar Airways
16 Jan - 23 Jan Korean Air direct

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

Skyscanner

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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