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

Return flights

04 Jun - 13 Jun	Kuwait Airways
08 Jun - 22 Jun	Kuwait Airways
10 Jun - 17 Jun	Qatar Airways
01 Jun - 10 Jun	Qatar Airways
21 Jun - 30 Jun	Qatar Airways
21 Jun - 28 Jun	Qatar Airways
15 Jun - 22 Jun	Qatar Airways
15 Jun - 26 Jun	Qatar Airways
13 Jun - 26 Jun	Qatar Airways
14 Jun - 26 Jun	Qatar Airways
06 Jun - 11 Jul	Qatar Airways
29 Jun - 02 Jul	Qatar Airways

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

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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Cheapest return flights from Istanbul to Seoul in June from 646€

Return flights