AirHint found the following cheapest return flights from Okinawa (OKA) to Singapore (SIN) in December 2025 (see full year).

Return flights

17 Dec - 18 Jan	Scoot	direct
12 Dec - 13 Jan	Thai AirAsia
02 Dec - 06 Dec	Thai VietJet Air
21 Dec - 07 Jan	T'way Air
19 Dec - 05 Jan	T'way Air
22 Dec - 07 Jan	Thai AirAsia
19 Dec - 04 Jan	T'way Air
05 Dec - 07 Dec	China Airlines
22 Dec - 31 Dec	China Airlines
22 Dec - 31 Dec	Scoot	direct
23 Dec - 12 Jan	Thai AirAsia
24 Dec - 12 Jan	Thai AirAsia
12 Dec - 15 Dec	Thai AirAsia
01 Dec - 08 Dec	Thai AirAsia
17 Dec - 05 Jan	Thai AirAsia
09 Dec - 15 Dec	Thai AirAsia
01 Dec - 15 Dec	Thai AirAsia
23 Dec - 05 Jan	Thai AirAsia
08 Dec - 15 Dec	Thai AirAsia
05 Dec - 08 Dec	Thai AirAsia

Also check the deals for one-way flights from Okinawa to Singapore in December.

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 December from 293€

Return flights