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

Return flights

03 Oct - 20 Oct	China Eastern
03 Oct - 16 Oct	China Eastern
03 Oct - 23 Oct	China Eastern
03 Oct - 22 Oct	China Eastern
04 Oct - 16 Oct	Ryanair
03 Oct - 21 Oct	easyJet
04 Oct - 20 Oct	Ryanair
04 Oct - 23 Oct	Ryanair
03 Oct - 24 Oct	China Eastern
04 Oct - 27 Oct	Ryanair
22 Oct - 18 Nov	Ryanair
22 Oct - 12 Nov	Ryanair
12 Oct - 02 Nov	Ryanair
24 Oct - 14 Nov	Brussels Airlines
30 Oct - 09 Nov	Iberia
21 Oct - 15 Nov	Ryanair
21 Oct - 11 Nov	Ryanair

Also check the deals for one-way flights from Marseille to Osaka in October.

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 October from $598

Return flights