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

Return flights

27 Dec - 14 Jan	China Eastern
22 Dec - 15 Jan	T'way Air
29 Dec - 14 Jan	Peach
29 Dec - 13 Jan	Peach
28 Dec - 14 Jan	Jetstar Japan
28 Dec - 13 Jan	Jetstar Japan
30 Dec - 10 Jan	KLM
17 Dec - 23 Dec	China Southern
29 Dec - 09 Jan	Air France
18 Dec - 25 Dec	Korean Air
21 Dec - 27 Dec	KLM
22 Dec - 27 Dec	Air France
16 Dec - 24 Dec	KLM
18 Dec - 24 Dec	KLM
17 Dec - 24 Dec	Air France
19 Dec - 24 Dec	Air France
18 Dec - 22 Dec	KLM
19 Dec - 27 Dec	Air France
27 Dec - 03 Jan	Jetstar Japan
24 Dec - 08 Jan	Korean Air

Also check the deals for one-way flights from Osaka 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 Osaka to Budapest in December from $586

Return flights