AirHint found the following cheapest return flights from Osaka (KIX) to Singapore (SIN) in March 2026 (see full year).

Return flights

16 Mar - 16 Apr	Air China
20 Mar - 22 Mar	Shenzhen Airlines
01 Mar - 05 Mar	Air Macau
01 Mar - 04 Mar	Air Macau
12 Mar - 19 Mar	Air China
16 Mar - 23 Mar	Air China
11 Mar - 17 Mar	Air China
13 Mar - 15 Mar	Air China
11 Mar - 15 Mar	Air China
13 Mar - 20 Mar	Air China
11 Mar - 18 Mar	Air China
29 Mar - 01 Apr	Air China
29 Mar - 02 Apr	Air China
12 Mar - 16 Apr	Scoot
30 Mar - 06 Apr	Cebu Pacific
20 Mar - 05 Apr	Scoot	direct
31 Mar - 05 Apr	Jeju Air
31 Mar - 03 Apr	Asiana Airlines
28 Mar - 02 Apr	Thai VietJet Air
28 Mar - 05 Apr	Thai VietJet Air

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

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 Osaka to Singapore in March from 209€

Return flights