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

Return flights

12 Mar - 22 Mar	Pegasus Airlines
01 Mar - 09 Mar	Pegasus Airlines
02 Mar - 16 Mar	Pegasus Airlines
01 Mar - 16 Mar	Pegasus Airlines
11 Mar - 24 Mar	Pegasus Airlines
23 Mar - 01 Apr	Pegasus Airlines
15 Mar - 22 Mar	Pegasus Airlines
23 Mar - 31 Mar	Pegasus Airlines
10 Mar - 16 Mar	Pegasus Airlines
01 Mar - 08 Mar	Pegasus Airlines
30 Mar - 13 Apr	AJet
07 Mar - 13 Mar	Pegasus Airlines
31 Mar - 20 Apr	Air Arabia Egypt
21 Mar - 04 Apr	Pegasus Airlines
29 Mar - 11 Apr	Pegasus Airlines
16 Mar - 19 Apr	Pegasus Airlines
29 Mar - 10 Apr	Pegasus Airlines
25 Mar - 03 Apr	Pegasus Airlines
25 Mar - 14 Apr	Pegasus Airlines
21 Mar - 01 Apr	Pegasus Airlines

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

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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Cheapest return flights from Istanbul to Seoul in March from $859

Return flights