Cheapest return flights from Istanbul to Seoul in June from 474€

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

Return flights

12 Jun - 19 Jun China Southern
16 Jun - 23 Jun MIAT Mongolian Airlines
18 Jun - 25 Jun China Southern
14 Jun - 22 Jun LOT
15 Jun - 22 Jun LOT
01 Jun - 30 Jun LOT
10 Jun - 17 Jun LOT
21 Jun - 28 Jun MIAT Mongolian Airlines
09 Jun - 14 Jun Etihad Airways
01 Jun - 12 Jun Etihad Airways
22 Jun - 02 Jul Turkish Airlines direct

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

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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