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

Return flights

16 Sep - 23 Sep	Scoot
21 Sep - 25 Sep	Scoot
19 Sep - 23 Sep	Scoot
25 Sep - 15 Oct	Indonesia AirAsia
25 Sep - 14 Oct	Indonesia AirAsia
14 Sep - 21 Sep	Scoot
12 Sep - 18 Sep	Scoot
12 Sep - 17 Sep	Scoot
25 Sep - 29 Sep	Scoot
23 Sep - 14 Oct	Indonesia AirAsia
25 Sep - 07 Oct	Indonesia AirAsia
25 Sep - 05 Oct	Indonesia AirAsia
25 Sep - 16 Oct	Indonesia AirAsia
13 Sep - 20 Sep	Scoot
25 Sep - 04 Oct	Cathay Pacific
23 Sep - 07 Oct	Indonesia AirAsia
23 Sep - 25 Sep	Indonesia AirAsia
23 Sep - 05 Oct	Indonesia AirAsia
25 Sep - 08 Oct	Indonesia AirAsia
25 Sep - 28 Sep	Indonesia AirAsia

Also check the deals for one-way flights from Surabaya 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.

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Cheapest return flights from Surabaya to Osaka in September from 298€

Return flights