AirHint found the following cheapest return flights from Seoul (ICN) to Tehran (IKA) in February 2026 (see full year).

Return flights

02 Feb - 06 Feb	China Southern
09 Feb - 16 Feb	China Southern
09 Feb - 13 Feb	China Southern
20 Feb - 27 Feb	China Southern
06 Feb - 20 Feb	China Southern
13 Feb - 23 Feb	China Southern
13 Feb - 27 Feb	China Southern
16 Feb - 19 Feb	Emirates
26 Feb - 03 Mar	Emirates
26 Feb - 06 Mar	Qatar Airways
04 Feb - 13 Feb	Qatar Airways
03 Feb - 11 Feb	Qatar Airways
23 Feb - 02 Mar	Qatar Airways
28 Feb - 03 Mar	Qatar Airways

Also check the deals for one-way flights from Seoul to Tehran in February.

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 Seoul to Tehran in February from 593€

Return flights