Cheapest return flights from Seoul to Istanbul in August from 516€

Best time to book flights for Seoul (ICN) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST) in August 2025 (see full year).

Return flights

12 Aug - 19 Aug Etihad Airways
25 Aug - 31 Aug Etihad Airways
11 Aug - 17 Aug Etihad Airways
05 Aug - 19 Aug Etihad Airways
05 Aug - 12 Aug Etihad Airways
06 Aug - 12 Aug Etihad Airways
13 Aug - 24 Aug Etihad Airways
13 Aug - 19 Aug Etihad Airways
06 Aug - 19 Aug Etihad Airways
26 Aug - 30 Sep Etihad Airways
27 Aug - 31 Aug Etihad Airways
28 Aug - 01 Sep Etihad Airways
25 Aug - 08 Sep Etihad Airways
29 Aug - 06 Sep Etihad Airways
31 Aug - 03 Sep China Southern
12 Aug - 17 Sep Etihad Airways
30 Aug - 07 Sep Etihad Airways
25 Aug - 29 Sep Etihad Airways
26 Aug - 06 Sep China Southern
28 Aug - 06 Sep China Southern

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

Skyscanner

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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