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

Return flights

05 Sep - 13 Sep	Hainan Airlines
04 Sep - 13 Sep	LATAM Airlines Group
08 Sep - 11 Sep	Korean Air
01 Sep - 14 Sep	Korean Air
01 Sep - 08 Sep	Korean Air
05 Sep - 15 Sep	Jetstar
14 Sep - 08 Oct	Air China
29 Sep - 20 Oct	Jetstar
22 Sep - 06 Oct	Cathay Pacific
20 Sep - 06 Oct	China Southern
21 Sep - 06 Oct	China Southern
21 Sep - 05 Oct	China Southern
19 Sep - 04 Oct	China Airlines

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

Cheap car rent in Osaka

Cheapest return flights from Auckland to Osaka in September from $723

Return flights