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

Return flights

16 Apr - 19 Apr	Scoot	direct
23 Apr - 26 Apr	Scoot	direct
21 Apr - 25 Apr	Scoot	direct
14 Apr - 16 Apr	Scoot	direct
18 Apr - 22 Apr	Scoot	direct
14 Apr - 17 Apr	Scoot	direct
10 Apr - 12 Apr	Cebu Pacific
10 Apr - 12 Apr	Scoot	direct
29 Apr - 05 May	Cebu Pacific
03 Apr - 06 Apr	Cathay Pacific
28 Apr - 01 May	Cathay Pacific
29 Apr - 06 May	Cebu Pacific
04 Apr - 08 Apr	Cebu Pacific
29 Apr - 07 May	Cebu Pacific
29 Apr - 07 May	Singapore Airlines	direct
28 Apr - 01 May	Scoot	direct
29 Apr - 06 May	Scoot	direct

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.

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Cheapest return flights from Osaka to Singapore in April from 249€

Return flights