Cheapest return flights from Seoul to Istanbul in October from 477€

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

Return flights

15 Oct - 21 Oct Etihad Airways
13 Oct - 22 Oct Air China
13 Oct - 21 Oct Air China
17 Oct - 23 Oct Air China
20 Oct - 27 Oct Etihad Airways
21 Oct - 29 Oct Etihad Airways
21 Oct - 24 Oct Etihad Airways
23 Oct - 27 Oct Etihad Airways
14 Oct - 21 Oct Etihad Airways
21 Oct - 27 Oct Etihad Airways
24 Oct - 01 Nov Air China
30 Oct - 09 Nov Qatar Airways
30 Oct - 07 Nov Qatar Airways
26 Oct - 08 Nov Etihad Airways
24 Oct - 04 Nov Etihad Airways
19 Oct - 13 Nov Air China
24 Oct - 02 Nov Etihad Airways
24 Oct - 03 Nov Etihad Airways
12 Oct - 04 Nov Singapore Airlines
25 Oct - 07 Nov Etihad Airways

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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