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

Return flights

06 May - 10 May	AirAsia X
09 May - 11 May	AirAsia X
08 May - 11 May	Scoot
18 May - 25 May	Scoot
25 May - 29 May	Scoot
28 May - 31 May	Scoot
13 May - 16 May	Scoot
29 May - 02 Jun	Scoot	direct
21 May - 28 May	Scoot
18 May - 25 May	Scoot	direct
18 May - 21 May	Scoot	direct
03 May - 20 Jun	Cebu Pacific
03 May - 20 Jun	Scoot	direct

Also check the deals for one-way flights from Osaka to Singapore 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 Osaka to Singapore in May from 236€

Return flights