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

Return flights

07 Sep - 20 Sep	Hainan Airlines
16 Sep - 29 Sep	Lufthansa
17 Sep - 29 Sep	Scat Airlines
10 Sep - 22 Sep	Scat Airlines
05 Sep - 19 Sep	Scat Airlines
12 Sep - 22 Sep	Scat Airlines
20 Sep - 11 Oct	Wizz Air
03 Sep - 12 Sep	Scat Airlines
02 Sep - 12 Sep	Wizz Air
15 Sep - 28 Sep	Lufthansa
01 Sep - 15 Sep	Finnair
17 Sep - 01 Oct	Turkish Airlines
24 Sep - 01 Oct	Lufthansa
24 Sep - 03 Oct	Qatar Airways
17 Sep - 01 Oct	Korean Air	direct
24 Sep - 01 Oct	Korean Air	direct
27 Sep - 09 Oct	Air Canada
26 Sep - 10 Oct	Emirates

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

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 Seoul

Cheap car rent in Seoul

Cheapest return flights from Budapest to Seoul in September from 458€

Return flights