Cheapest return flights from Seoul to Istanbul in October from 482€

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

Return flights

16 Oct - 26 Oct Etihad Airways
20 Oct - 27 Oct Etihad Airways
27 Oct - 04 Nov Etihad Airways
19 Oct - 23 Oct Air China
14 Oct - 23 Oct Air China
12 Oct - 16 Oct Air China
31 Oct - 08 Nov Air China
17 Oct - 30 Oct Air China
18 Oct - 25 Oct Etihad Airways
20 Oct - 29 Oct Etihad Airways
11 Oct - 20 Oct China Southern
12 Oct - 19 Oct China Southern
30 Oct - 06 Nov Qatar Airways
28 Oct - 04 Nov Qatar Airways
11 Oct - 13 Nov Qatar Airways
26 Oct - 04 Nov China Southern
26 Oct - 02 Nov China Southern
24 Oct - 07 Nov Qatar Airways
26 Oct - 01 Nov Etihad Airways
23 Oct - 01 Nov Emirates

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

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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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