AirHint found the following cheapest return flights from Marseille (MRS) to Osaka (KIX) in August 2025 (see full year).

Return flights

17 Aug - 01 Sep	China Eastern
24 Aug - 06 Sep	China Eastern
11 Aug - 17 Aug	Brussels Airlines
01 Aug - 20 Aug	Ryanair
13 Aug - 20 Aug	Ryanair
11 Aug - 20 Aug	Brussels Airlines
05 Aug - 26 Aug	Ryanair
11 Aug - 23 Aug	Brussels Airlines
17 Aug - 30 Aug	China Eastern
16 Aug - 31 Aug	Ryanair
02 Aug - 16 Aug	Ryanair
10 Aug - 23 Aug	Ryanair

Also check the deals for one-way flights from Marseille to Osaka 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 Marseille to Osaka in August from 839€

Return flights