AirHint found the following cheapest return flights from Kumamoto (KMJ) to Kaohsiung (KHH) in April 2026 (see full year).

Return flights

29 Apr - 10 May	China Airlines	direct
15 Apr - 22 Apr	China Airlines
15 Apr - 19 Apr	China Airlines	direct
12 Apr - 19 Apr	T'way Air
10 Apr - 17 Apr	T'way Air
13 Apr - 20 Apr	Jetstar Japan
25 Apr - 10 May	China Airlines	direct
12 Apr - 19 Apr	China Airlines	direct
15 Apr - 22 Apr	China Airlines	direct
09 Apr - 16 Apr	T'way Air
13 Apr - 20 Apr	China Airlines	direct

Also check the deals for one-way flights from Kumamoto to Kaohsiung 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 Kaohsiung

Cheap car rent in Kaohsiung

Cheapest return flights from Kumamoto to Kaohsiung in April from 267€

Return flights