AirHint found the following cheapest return flights from Singapore (SIN) to Osaka (KIX) in August 2026 (see full year).

Return flights

03 Aug - 15 Aug	AirAsia
19 Aug - 24 Aug	AirAsia
24 Aug - 31 Aug	Scoot	direct
01 Aug - 06 Aug	Scoot	direct
19 Aug - 24 Aug	Scoot	direct
01 Aug - 05 Aug	Scoot	direct
30 Aug - 06 Sep	Scoot	direct
23 Aug - 30 Aug	Scoot	direct
03 Aug - 15 Aug	Peach	direct
29 Aug - 06 Sep	Scoot	direct
03 Aug - 16 Aug	Vietnam Airlines
25 Aug - 05 Sep	Vietnam Airlines
06 Aug - 16 Aug	Vietnam Airlines
25 Aug - 05 Sep	Singapore Airlines	direct

Also check the deals for one-way flights from Singapore to Osaka in August.

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 Singapore to Osaka in August from 209€

Return flights