Cheapest return flights from Istanbul to Seoul in May from $658

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

Return flights

01 May - 16 May Pegasus Airlines
26 May - 02 Jun Qatar Airways
21 May - 31 May Pegasus Airlines
28 May - 06 Jun Qatar Airways
23 May - 30 May Pegasus Airlines
14 May - 28 May Qatar Airways
21 May - 28 May Qatar Airways
12 May - 19 May Qatar Airways
12 May - 21 May Qatar Airways
19 May - 23 May Qatar Airways
13 May - 26 May AirAsia X
18 May - 24 May Qatar Airways
30 May - 07 Jun Qatar Airways
26 May - 01 Jun Qatar Airways
23 May - 06 Jun Qatar Airways
24 May - 06 Jun Qatar Airways
24 May - 03 Jun AirAsia X
24 May - 07 Jun AirAsia X
24 May - 05 Jun Air Arabia
22 May - 02 Jun AirAsia X

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

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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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