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

Return flights

22 Apr - 28 Apr	AirAsia X
23 Apr - 26 Apr	AirAsia X
15 Apr - 19 Apr	AirAsia X
20 Apr - 23 Apr	AirAsia X
21 Apr - 23 Apr	AirAsia X
17 Apr - 20 Apr	AirAsia X
22 Apr - 27 Apr	AirAsia X
16 Apr - 21 Apr	AirAsia X
20 Apr - 22 Apr	AirAsia X
09 Apr - 12 Apr	AirAsia X
25 Apr - 04 May	Scoot
24 Apr - 04 May	Scoot
25 Apr - 04 May	Scoot	direct
24 Apr - 04 May	Scoot	direct
25 Apr - 03 May	Scoot
30 Apr - 07 May	Thai VietJet Air
28 Apr - 02 May	Cathay Pacific
29 Apr - 06 May	Jetstar Japan
28 Apr - 02 May	Scoot	direct
30 Apr - 31 May	Cathay Pacific

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

Cheap car rent in Singapore

Cheapest return flights from Osaka to Singapore in April from 193€

Return flights