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

Return flights

09 Apr - 12 Apr	Xiamen Airlines
07 Apr - 12 Apr	Xiamen Airlines
13 Apr - 20 Apr	ANA
18 Apr - 24 Apr	ANA
23 Apr - 26 Apr	ANA
12 Apr - 17 Apr	ANA
17 Apr - 20 Apr	ANA
22 Apr - 26 Apr	ANA
06 Apr - 12 Apr	ANA
08 Apr - 15 Apr	ANA
29 Apr - 03 May	ANA
30 Apr - 05 May	ANA
28 Apr - 02 May	ANA
28 Apr - 03 May	ANA
25 Apr - 03 May	ANA
24 Apr - 01 May	ANA
27 Apr - 04 May	Japan Airlines
30 Apr - 03 May	Japan Airlines

Also check the deals for one-way flights from Taipei to Osaka in April.

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 Taipei to Osaka in April from $374

Return flights