AirHint found the following cheapest return flights from Seoul (GMP) to Budapest (BUD) in December 2025 (see full year).

Return flights

18 Dec - 11 Jan	Air China
15 Dec - 13 Jan	Air China
18 Dec - 08 Jan	Air China
19 Dec - 23 Dec	Air Busan
04 Dec - 07 Dec	Air China
04 Dec - 08 Dec	Air China
24 Dec - 02 Jan	Air China
08 Dec - 15 Dec	Air China
06 Dec - 08 Dec	Air China
14 Dec - 18 Jan	Air China
18 Dec - 19 Jan	Air China
08 Dec - 19 Jan	Eastar Jet
08 Dec - 12 Jan	Asiana Airlines
31 Dec - 08 Jan	Air China
31 Dec - 05 Jan	Air China
10 Dec - 15 Dec	Air China
04 Dec - 11 Dec	Air China
04 Dec - 15 Dec	Air China
06 Dec - 11 Dec	Air China
20 Dec - 25 Dec	Air China

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

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 December from 458€

Return flights