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

Return flights

10 Sep - 17 Sep	Air China
10 Sep - 16 Sep	T'way Air
16 Sep - 23 Sep	Air China
10 Sep - 15 Sep	Air China
11 Sep - 25 Sep	Air China
14 Sep - 20 Sep	Air China
20 Sep - 23 Sep	China Southern
29 Sep - 08 Oct	Qatar Airways
17 Sep - 21 Sep	China Southern
13 Sep - 23 Sep	China Southern
17 Sep - 22 Sep	Air China
25 Sep - 08 Oct	Qatar Airways
30 Sep - 08 Oct	Qatar Airways
30 Sep - 09 Oct	KLM
25 Sep - 09 Oct	KLM
28 Sep - 08 Oct	Qatar Airways
26 Sep - 08 Oct	Qatar Airways
26 Sep - 09 Oct	Qatar Airways
28 Sep - 02 Oct	Qatar Airways
26 Sep - 03 Oct	Singapore Airlines

Also check the deals for one-way flights from Osaka to Budapest 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.

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Cheapest return flights from Osaka to Budapest in September from 651€

Return flights