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

Return flights

05 Mar - 14 Mar	Kuwait Airways
01 Mar - 13 Mar	Pegasus Airlines
15 Mar - 25 Mar	Air Arabia Abu Dhabi
05 Mar - 19 Mar	Kuwait Airways
16 Mar - 27 Mar	Kuwait Airways
12 Mar - 18 Mar	Qatar Airways
15 Mar - 28 Mar	Qatar Airways
01 Mar - 21 Mar	Qatar Airways
13 Mar - 23 Mar	Qatar Airways
06 Mar - 13 Mar	Qatar Airways
28 Mar - 12 Apr	Air Arabia
19 Mar - 19 Apr	Qatar Airways
31 Mar - 07 Apr	Qatar Airways
21 Mar - 18 Apr	Qatar Airways
28 Mar - 09 Apr	Qatar Airways
30 Mar - 05 Apr	Emirates

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Istanbul to Seoul in March from 578€

Return flights