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

Return flights

25 Nov - 02 Dec	Japan Airlines
25 Nov - 29 Nov	Japan Airlines
19 Nov - 26 Nov	Japan Airlines
03 Nov - 05 Nov	Japan Airlines
11 Nov - 14 Nov	Japan Airlines
25 Nov - 28 Nov	Japan Airlines
17 Nov - 21 Nov	Japan Airlines
18 Nov - 23 Nov	Japan Airlines
14 Nov - 17 Nov	Japan Airlines
01 Nov - 03 Nov	Malaysia Airlines
20 Nov - 23 Nov	Japan Airlines
28 Nov - 05 Dec	Japan Airlines

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

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 November from 328€

Return flights