Cheapest return flights from Seoul to Istanbul in October from 483€

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

Return flights

20 Oct - 11 Nov Etihad Airways
16 Oct - 25 Oct Etihad Airways
29 Oct - 10 Nov Etihad Airways
28 Oct - 04 Nov Etihad Airways
15 Oct - 20 Oct Air China
19 Oct - 23 Oct Air China
18 Oct - 30 Oct Air China
23 Oct - 27 Oct Etihad Airways
15 Oct - 21 Oct Etihad Airways
13 Oct - 27 Oct Etihad Airways
07 Oct - 27 Oct Qatar Airways
08 Oct - 12 Oct Qatar Airways
18 Oct - 13 Nov Air China
16 Oct - 24 Oct Etihad Airways
29 Oct - 07 Nov Qatar Airways
19 Oct - 09 Nov Emirates
24 Oct - 08 Nov Qatar Airways
19 Oct - 09 Nov Korean Air direct
28 Oct - 04 Nov Korean Air direct
18 Oct - 13 Nov Korean Air direct

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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