Cheapest one-way flights from Osaka to Singapore in December from $128

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

One-Way flights

05 Dec Air China
01 Dec Air China
09 Dec Philippines AirAsia Inc.
15 Dec Cebu Pacific
17 Dec Hainan Airlines
05 Dec Peach direct
08 Dec Philippines AirAsia Inc.
16 Dec Philippines AirAsia Inc.
22 Dec Air China
21 Dec Air China

Also check the deals for return flights from Osaka to Singapore in December.

Skyscanner

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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