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

Return flights

25 Jul - 28 Jul	Japan Airlines
18 Jul - 21 Jul	ANA
20 Jul - 23 Jul	ANA
31 Jul - 07 Aug	ANA
12 Jul - 16 Jul	ANA
15 Jul - 17 Jul	ANA
10 Jul - 20 Jul	ANA
22 Jul - 25 Jul	ANA
17 Jul - 20 Jul	ANA
15 Jul - 18 Jul	ANA
17 Jul - 21 Jul	ANA
29 Jul - 06 Aug	ANA
29 Jul - 05 Aug	ANA
29 Jul - 03 Aug	ANA
30 Jul - 04 Aug	ANA
30 Jul - 01 Aug	ANA
28 Jul - 02 Aug	Japan Airlines

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

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Osaka to Singapore in July from $603

Return flights