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

Return flights

17 Jan - 31 Jan	Thai AirAsia
19 Jan - 31 Jan	Thai AirAsia
20 Jan - 31 Jan	Thai AirAsia
18 Jan - 31 Jan	Thai AirAsia
22 Jan - 31 Jan	Thai AirAsia
20 Jan - 09 Feb	Thai AirAsia
22 Jan - 09 Feb	Thai AirAsia
11 Jan - 31 Jan	Thai AirAsia
22 Jan - 11 Feb	Thai AirAsia
10 Jan - 14 Jan	Thai AirAsia
10 Jan - 12 Jan	Thai AirAsia
11 Jan - 14 Jan	Thai AirAsia
04 Jan - 14 Jan	Thai AirAsia
22 Jan - 10 Feb	Thai AirAsia

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

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 January from 550€

Return flights