Cheapest one-way flights from Seoul to Istanbul in December from 197€

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

One-Way flights

29 Dec China Eastern
11 Dec China Eastern
15 Dec China Eastern
06 Dec Air China
02 Dec Air China
12 Dec China Southern
08 Dec China Southern
10 Dec China Southern
01 Dec China Eastern
22 Dec Air China

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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