Cheapest one-way flights from Seoul to Istanbul in October from 275€

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

One-Way flights

18 Oct Etihad Airways
31 Oct Air China
24 Oct Air China
26 Oct Qatar Airways
29 Oct Air China
25 Oct Qatar Airways
12 Oct Qatar Airways
02 Oct Air Astana
12 Oct Turkish Airlines direct
18 Oct Turkish Airlines direct

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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