Cheapest return flights from Istanbul to Seoul in July from 679€

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

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

Return flights

12 Jul - 17 Jul Thai Airways
01 Jul - 24 Jul LOT
10 Jul - 17 Jul LOT
25 Jul - 01 Aug Asiana Airlines direct
25 Jul - 01 Aug Thai Airways
14 Jul - 22 Jul Thai Airways
01 Jul - 06 Jul Thai Airways
01 Jul - 31 Jul Thai Airways
21 Jul - 27 Jul Thai Airways
06 Jul - 13 Jul Thai Airways
07 Jul - 29 Jul Thai Airways
26 Jul - 01 Aug LOT
31 Jul - 12 Aug Thai Airways
12 Jul - 19 Jul Uzbekistan Airways
26 Jul - 01 Aug Asiana Airlines direct
25 Jul - 25 Aug Thai Airways
25 Jul - 25 Aug Korean Air direct
01 Jul - 07 Aug Emirates
31 Jul - 12 Aug Turkish Airlines direct

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

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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