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

Return flights

23 Nov - 11 Dec	AirAsia X
28 Nov - 11 Dec	AirAsia X
30 Nov - 11 Dec	AirAsia X
23 Nov - 30 Nov	AirAsia X
21 Nov - 11 Dec	AirAsia X
23 Nov - 06 Dec	AirAsia X
23 Nov - 07 Dec	AirAsia X
16 Nov - 30 Nov	AirAsia X
28 Nov - 06 Dec	AirAsia X
30 Nov - 06 Dec	AirAsia X
16 Nov - 06 Dec	AirAsia X
23 Nov - 02 Dec	AirAsia X
21 Nov - 30 Nov	AirAsia X
23 Nov - 26 Nov	AirAsia X
14 Nov - 30 Nov	AirAsia X
24 Nov - 28 Nov	AirAsia X
16 Nov - 22 Nov	AirAsia X
11 Nov - 17 Nov	Pegasus Airlines
21 Nov - 26 Nov	AirAsia X
14 Nov - 28 Nov	AirAsia X

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

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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Cheapest return flights from Istanbul to Seoul in November from $644

Return flights