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

Return flights

05 Aug - 22 Aug	ANA
24 Aug - 28 Aug	ANA
18 Aug - 28 Aug	ANA
26 Aug - 31 Aug	ANA
10 Aug - 17 Aug	ANA
22 Aug - 27 Aug	ANA
24 Aug - 29 Aug	ANA
09 Aug - 19 Aug	ANA
09 Aug - 13 Aug	ANA
09 Aug - 14 Aug	ANA
27 Aug - 06 Sep	ANA
31 Aug - 04 Sep	ANA
31 Aug - 05 Sep	ANA
30 Aug - 04 Sep	ANA
27 Aug - 03 Sep	ANA
02 Aug - 10 Sep	ANA
10 Aug - 15 Sep	ANA
27 Aug - 02 Sep	Japan Airlines
25 Aug - 01 Sep	Japan Airlines
10 Aug - 16 Sep	Japan Airlines

Also check the deals for one-way flights from Taipei 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 Taipei to Osaka in August from $362

Return flights