Cheapest return flights from Istanbul to Seoul in June from $536

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

Return flights

01 Jun - 05 Jun Centrum Air
15 Jun - 26 Jun Centrum Air
04 Jun - 12 Jun Centrum Air
08 Jun - 12 Jun Centrum Air
15 Jun - 19 Jun Centrum Air
15 Jun - 22 Jun China Southern
04 Jun - 08 Jun China Southern
11 Jun - 12 Jul China Southern
05 Jun - 15 Jun China Southern
04 Jun - 25 Jun China Southern
02 Jun - 22 Jun Pegasus Airlines
26 Jun - 04 Jul China Southern
25 Jun - 16 Jul China Southern
22 Jun - 06 Jul Turkmenistan Airlines
29 Jun - 06 Jul Turkmenistan Airlines
20 Jun - 03 Jul China Southern
25 Jun - 02 Jul China Southern
26 Jun - 08 Jul AJet
30 Jun - 07 Jul China Southern
21 Jun - 02 Jul AJet

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

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