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

Return flights

16 Apr - 20 Apr	Scoot	direct
16 Apr - 19 Apr	Scoot	direct
22 Apr - 27 Apr	Scoot	direct
02 Apr - 05 Apr	Scoot	direct
01 Apr - 05 Apr	Scoot	direct
22 Apr - 26 Apr	Thai VietJet Air
20 Apr - 23 Apr	Scoot	direct
22 Apr - 26 Apr	Scoot	direct
17 Apr - 21 Apr	Thai AirAsia
27 Apr - 28 Apr	T'way Air
27 Apr - 06 May	T'way Air
29 Apr - 08 May	T'way Air
30 Apr - 04 May	T'way Air
30 Apr - 05 May	T'way Air
30 Apr - 04 May	Scoot	direct
27 Apr - 06 May	Scoot	direct

Also check the deals for one-way flights from Okinawa 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 Okinawa to Singapore in April from $265

Return flights