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

Return flights

29 Jun - 14 Jul	KLM
11 Jun - 15 Jun	Air China
04 Jun - 11 Jun	Air China
07 Jun - 14 Jun	Air China
20 Jun - 29 Jun	Air China
09 Jun - 15 Jun	Air China
12 Jun - 26 Jun	Qatar Airways
13 Jun - 22 Jun	Air China
22 Jun - 29 Jun	LOT
08 Jun - 16 Jun	LOT
08 Jun - 15 Jun	LOT
26 Jun - 03 Jul	Qatar Airways
29 Jun - 06 Jul	KLM
22 Jun - 20 Jul	Emirates
27 Jun - 04 Jul	Qatar Airways
29 Jun - 06 Jul	Korean Air	direct
22 Jun - 20 Jul	Korean Air	direct
29 Jun - 14 Jul	Korean Air	direct
27 Jun - 04 Jul	Korean Air	direct

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

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 Budapest in June from $722

Return flights