Cheapest one-way flights from Seoul to Istanbul in October from 251€

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

One-Way flights

16 Oct Etihad Airways
18 Oct Etihad Airways
19 Oct Etihad Airways
28 Oct Etihad Airways
25 Oct Etihad Airways
23 Oct Etihad Airways
21 Oct Etihad Airways
05 Oct Qatar Airways
06 Oct Qatar Airways
09 Oct Qatar Airways

Also check the deals for return 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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