Cheapest return flights from Osaka to Singapore in December from $435

Best time to book flights for Osaka (KIX) to Singapore (SIN) flights at AirHint

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

Return flights

11 Dec - 15 Dec Air China
08 Dec - 12 Dec Air China
11 Dec - 15 Dec Singapore Airlines direct
24 Dec - 04 Jan Cebu Pacific
25 Dec - 29 Dec HK Express
04 Dec - 07 Dec Vietnam Airlines
04 Dec - 06 Dec Vietnam Airlines
30 Dec - 02 Jan EVA Air
29 Dec - 01 Jan EVA Air
29 Dec - 02 Jan EVA Air
28 Dec - 07 Jan HK Express
30 Dec - 03 Jan HK Express
08 Dec - 12 Dec Singapore Airlines direct
31 Dec - 03 Jan HK Express
29 Dec - 03 Jan HK Express
25 Dec - 29 Dec Singapore Airlines direct
28 Dec - 04 Jan HK Express
28 Dec - 31 Dec HK Express
28 Dec - 02 Jan EVA Air
27 Dec - 30 Dec Vietnam Airlines

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

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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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