AirHint found the following cheapest return flights from Seoul (ICN) to Budapest (BUD) in May 2026 (see full year).

Return flights

26 May - 30 May	Qatar Airways
25 May - 01 Jun	KLM
30 May - 06 Jun	Qatar Airways
11 May - 19 May	Air France
02 May - 09 May	Qatar Airways
04 May - 12 May	Finnair
18 May - 25 May	Finnair
26 May - 02 Jun	Emirates
04 May - 12 May	Korean Air	direct
11 May - 19 May	Korean Air	direct
18 May - 25 May	Korean Air	direct
25 May - 01 Jun	Korean Air	direct
26 May - 30 May	Korean Air	direct
30 May - 06 Jun	Korean Air	direct
02 May - 09 May	Korean Air	direct

Also check the deals for one-way flights from Seoul to Budapest 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.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Cheapest return flights from Seoul to Budapest in May from 632€

Return flights