Cheapest one-way flights from Istanbul to Seoul in December from 270€

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

One-Way flights

04 Dec MIAT Mongolian Airlines
21 Dec Pegasus Airlines
07 Dec MIAT Mongolian Airlines
17 Dec Pegasus Airlines
19 Dec Uzbekistan Airways
01 Dec Centrum Air
15 Dec Centrum Air
22 Dec Centrum Air
18 Dec MIAT Mongolian Airlines
30 Dec Uzbekistan Airways

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

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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