Cheapest return flights from Istanbul to Seoul in March from 485€

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

Return flights

08 Mar - 21 Mar MIAT Mongolian Airlines
26 Mar - 02 Apr China Southern
01 Mar - 09 Mar Pegasus Airlines
26 Mar - 31 Mar China Southern
11 Mar - 18 Mar LOT
09 Mar - 16 Mar LOT
23 Mar - 29 Mar China Southern
14 Mar - 20 Mar China Southern
28 Mar - 17 Apr China Southern
10 Mar - 17 Mar Etihad Airways
14 Mar - 18 Mar LOT
22 Mar - 29 Mar MIAT Mongolian Airlines
27 Mar - 03 Apr China Southern
30 Mar - 10 Apr China Southern
14 Mar - 15 Apr China Southern
27 Mar - 12 Apr China Southern
27 Mar - 10 Apr China Southern
28 Mar - 12 Apr China Southern
27 Mar - 05 Apr Etihad Airways
31 Mar - 06 Apr Etihad Airways

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

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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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