AirHint found the following cheapest return flights from Osaka (ITM) to Riyadh (RUH) in August 2025 (see full year).

Return flights

09 Aug - 16 Aug	ANA
25 Aug - 27 Aug	Qatar Airways
10 Aug - 15 Aug	Air France
10 Aug - 14 Aug	Air France
09 Aug - 14 Aug	Air France
20 Aug - 25 Aug	ANA
20 Aug - 26 Aug	ANA
25 Aug - 28 Aug	ANA
26 Aug - 28 Aug	ANA
26 Aug - 29 Aug	ANA

Also check the deals for one-way flights from Osaka to Riyadh in August.

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 Riyadh in August from $973

Return flights