Cheapest return flights from Osaka to Riyadh in September from 599€

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

Return flights

06 Sep - 13 Sep Eastar Jet
18 Sep - 26 Sep Air China
19 Sep - 23 Sep China Southern
20 Sep - 23 Sep China Southern
08 Sep - 14 Sep Air China
17 Sep - 27 Sep China Southern
12 Sep - 15 Sep Cathay Pacific
18 Sep - 27 Sep Cathay Pacific
17 Sep - 26 Sep Cathay Pacific
15 Sep - 30 Sep China Southern

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

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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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