Cheapest return flights from Istanbul to Seoul in March from $487

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

Return flights

12 Mar - 29 Mar Centrum Air
12 Mar - 25 Mar Centrum Air
12 Mar - 28 Mar Centrum Air
01 Mar - 23 Mar Turkmenistan Airlines
08 Mar - 23 Mar Turkmenistan Airlines
01 Mar - 16 Mar Turkmenistan Airlines
15 Mar - 23 Mar Turkmenistan Airlines
08 Mar - 16 Mar Turkmenistan Airlines
01 Mar - 09 Mar Turkmenistan Airlines
19 Mar - 03 Apr Centrum Air
12 Mar - 03 Apr Centrum Air
23 Mar - 03 Apr Centrum Air
16 Mar - 22 Mar China Southern
18 Mar - 03 Apr China Southern
18 Mar - 02 Apr China Southern
16 Mar - 02 Apr China Southern
18 Mar - 04 Apr China Southern
16 Mar - 04 Apr China Southern
15 Mar - 05 Apr AirAsia X
15 Mar - 01 Apr AirAsia X

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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