Cheapest return flights from Istanbul to Seoul in December from 663€

AirHint found the following cheapest return flights from Istanbul (SAW) to Seoul (ICN) in December 2025 (see full year).

Return flights

04 Dec - 14 Dec AJet
03 Dec - 10 Dec Qatar Airways
01 Dec - 04 Dec Qatar Airways
02 Dec - 11 Dec Qatar Airways
02 Dec - 09 Dec Qatar Airways
04 Dec - 10 Dec Qatar Airways
02 Dec - 06 Dec Qatar Airways
04 Dec - 15 Dec Qatar Airways
08 Dec - 14 Dec Qatar Airways
01 Dec - 14 Dec Qatar Airways
25 Dec - 10 Jan Qatar Airways
31 Dec - 11 Jan Qatar Airways
26 Dec - 02 Jan Qatar Airways

Also check the deals for one-way 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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