Cheapest return flights from Istanbul to Seoul in October from $681

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

Return flights

16 Oct - 28 Oct Pegasus Airlines
01 Oct - 10 Oct Pegasus Airlines
02 Oct - 09 Oct Pegasus Airlines
27 Oct - 30 Oct AJet
06 Oct - 27 Oct AJet
15 Oct - 31 Oct Pegasus Airlines
24 Oct - 30 Oct Qatar Airways
24 Oct - 31 Oct Qatar Airways
31 Oct - 13 Nov Qatar Airways
21 Oct - 31 Oct Qatar Airways
23 Oct - 30 Oct Qatar Airways
31 Oct - 07 Nov Qatar Airways
23 Oct - 18 Nov Qatar Airways
23 Oct - 20 Nov Qatar Airways
24 Oct - 13 Nov Qatar Airways
21 Oct - 06 Nov Qatar Airways
28 Oct - 06 Nov Qatar Airways
26 Oct - 19 Nov Qatar Airways
26 Oct - 20 Nov Qatar Airways
28 Oct - 02 Nov Qatar Airways

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

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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