Cheapest one-way flights from Seoul to Istanbul in December from $207

AirHint found the following cheapest one-way flights from Seoul (ICN) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

30 Dec China Eastern
23 Dec Scat Airlines
25 Dec Philippine Airlines
28 Dec China Southern
26 Dec Scat Airlines
22 Dec China Eastern
24 Dec China Southern
27 Dec Etihad Airways
26 Dec Turkish Airlines direct
22 Dec Turkish Airlines direct

Also check the deals for return flights from Seoul to Istanbul in December.

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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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