Cheapest one-way flights from Seoul to Istanbul in March from $284

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

One-Way flights

11 Mar China Southern
06 Mar China Southern
02 Mar China Southern
07 Mar Air China
08 Mar Air Busan
09 Mar China Southern
13 Mar China Southern
19 Mar Korean Air
20 Mar China Southern
22 Mar Korean Air

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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