Cheapest return flights from Istanbul to Seoul in March from 398€

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

Return flights

19 Mar - 28 Mar Centrum Air
05 Mar - 23 Mar Centrum Air
19 Mar - 25 Mar Centrum Air
16 Mar - 28 Mar Centrum Air
16 Mar - 21 Mar Centrum Air
19 Mar - 30 Mar Centrum Air
16 Mar - 25 Mar Centrum Air
23 Mar - 10 Apr Centrum Air
12 Mar - 23 Mar Centrum Air
05 Mar - 21 Mar Centrum Air
05 Mar - 22 Mar Centrum Air
19 Mar - 05 Apr Centrum Air
19 Mar - 04 Apr Centrum Air
12 Mar - 02 Apr Centrum Air
19 Mar - 01 Apr Centrum Air
12 Mar - 04 Apr Centrum Air
12 Mar - 13 Apr Centrum Air
12 Mar - 03 Apr Centrum Air
12 Mar - 05 Apr Centrum Air
22 Mar - 03 Apr China Southern

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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