Cheapest one-way flights from Seoul to Istanbul in March from $202

AirHint found the following cheapest one-way flights from Seoul (GMP) to Istanbul (IST) in March 2026 (see full year).

One-Way flights

25 Mar China Southern
11 Mar China Southern
27 Mar China Southern
06 Mar China Southern
09 Mar China Southern
23 Mar China Southern
20 Mar China Southern
16 Mar China Southern
02 Mar China Southern
21 Mar Asiana Airlines

Also check the deals for return flights from Seoul to Istanbul 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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