Cheapest return flights from Istanbul to Seoul in May from 560€

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 May 2025 (see full year).

Return flights

16 May - 05 Jun China Southern
12 May - 16 May Wizz Air
19 May - 26 May China Southern
30 May - 04 Jun China Southern
28 May - 09 Jun LOT
03 May - 13 May LOT
13 May - 29 May Etihad Airways
13 May - 18 May Etihad Airways
13 May - 20 May Etihad Airways
27 May - 04 Jun Etihad Airways
15 May - 19 May LOT
27 May - 06 Jun LOT
31 May - 07 Jun LOT
31 May - 10 Jun LOT
25 May - 10 Jun LOT
24 May - 01 Jun Etihad Airways
30 May - 10 Jun Etihad Airways
24 May - 28 May Etihad Airways
23 May - 31 May Air Astana
01 May - 31 May Etihad Airways

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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