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

Return flights

09 Jun - 15 Jun	Qatar Airways
11 Jun - 17 Jun	Qatar Airways
13 Jun - 22 Jun	Qatar Airways
14 Jun - 23 Jun	Qatar Airways
09 Jun - 13 Jun	Qatar Airways
13 Jun - 21 Jun	Qatar Airways
08 Jun - 16 Jun	Finnair
15 Jun - 23 Jun	Finnair
08 Jun - 16 Jun	Korean Air	direct
09 Jun - 15 Jun	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 606€

Return flights