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

Return flights

02 May - 11 May	Scoot
20 May - 25 May	Scoot	direct
19 May - 25 May	Scoot	direct
22 May - 01 Jun	VietJet Air
15 May - 26 May	Scoot	direct
07 May - 14 May	Cebu Pacific
09 May - 18 May	Cebu Pacific
07 May - 27 May	Cebu Pacific
04 May - 11 May	Cebu Pacific
09 May - 14 May	Cebu Pacific
07 May - 10 May	Cebu Pacific
10 May - 20 Jun	AirAsia
26 May - 04 Jun	Scoot	direct
25 May - 04 Jun	Scoot
26 May - 02 Jun	Scoot
26 May - 06 Jun	Scoot
23 May - 03 Jun	Scoot
25 May - 04 Jun	Scoot	direct
23 May - 10 Jun	Scoot
22 May - 03 Jun	Scoot

Also check the deals for one-way flights from Singapore 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.

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Cheapest return flights from Singapore to Osaka in May from $295

Return flights