AirHint found the following cheapest return flights from Seoul (ICN) to Alma-ata (ALA) in May 2026 (see full year).

Return flights

14 May - 21 May	China Southern
15 May - 21 May	China Southern
22 May - 29 May	China Southern
26 May - 29 May	China Southern
14 May - 21 May	Air Astana	direct
22 May - 29 May	Air Astana	direct
21 May - 31 May	Asiana Airlines	direct
15 May - 21 May	Asiana Airlines	direct
04 May - 14 May	Asiana Airlines	direct
21 May - 01 Jun	Asiana Airlines	direct
01 May - 08 May	Asiana Airlines	direct
22 May - 07 Jun	AirAsia X

Also check the deals for one-way flights from Seoul to Alma-ata in May.

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 Alma-ata in May from 468€

Return flights