Cheapest return flights from Seoul to Istanbul in October from 458€

AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST) in October 2026 (see full year).

Return flights

29 Oct - 04 Nov Air China
15 Oct - 20 Oct Etihad Airways
13 Oct - 20 Oct Etihad Airways
28 Oct - 04 Nov Etihad Airways
26 Oct - 04 Nov Etihad Airways
22 Oct - 29 Oct China Southern
09 Oct - 20 Oct China Southern
14 Oct - 21 Oct Qatar Airways
08 Oct - 15 Oct China Southern
11 Oct - 15 Oct China Southern
17 Oct - 22 Oct China Southern
10 Oct - 16 Oct Air China
23 Oct - 30 Oct China Southern
26 Oct - 06 Nov Emirates
28 Oct - 04 Nov Korean Air direct
26 Oct - 04 Nov Korean Air direct
12 Oct - 04 Nov Emirates
29 Oct - 04 Nov Turkish Airlines direct
31 Oct - 14 Nov Emirates

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

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