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

Return flights

13 May - 20 May	ANA
21 May - 28 May	ANA
03 May - 08 May	ANA
11 May - 22 May	ANA
03 May - 07 May	ANA
01 May - 08 May	ANA
20 May - 29 May	ANA
01 May - 09 May	ANA
12 May - 17 May	ANA
04 May - 08 May	ANA
28 May - 02 Jun	ANA
27 May - 01 Jun	ANA
29 May - 02 Jun	ANA
25 May - 02 Jun	ANA
28 May - 01 Jun	ANA
27 May - 03 Jun	ANA
28 May - 04 Jun	ANA
31 May - 03 Jun	ANA
30 May - 02 Jun	ANA
30 May - 03 Jun	ANA

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

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 May from $486

Return flights