Cheapest return flights from Istanbul to Seoul in October from $632

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

Return flights

15 Oct - 20 Oct Pegasus Airlines
02 Oct - 21 Oct Pegasus Airlines
02 Oct - 15 Oct Pegasus Airlines
03 Oct - 14 Oct Pegasus Airlines
05 Oct - 15 Oct Pegasus Airlines
24 Oct - 29 Oct Pegasus Airlines
03 Oct - 09 Oct Pegasus Airlines
22 Oct - 27 Oct Pegasus Airlines
13 Oct - 20 Oct flyadeal
24 Oct - 30 Oct Pegasus Airlines
20 Oct - 29 Nov flyadeal
20 Oct - 15 Nov flyadeal
01 Oct - 01 Nov Pegasus Airlines
20 Oct - 16 Nov Pegasus Airlines
19 Oct - 15 Nov Pegasus Airlines
19 Oct - 29 Nov Pegasus Airlines
19 Oct - 19 Nov AJet
16 Oct - 26 Nov Pegasus Airlines
29 Oct - 07 Nov Qatar Airways
28 Oct - 07 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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