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

Return flights

19 Sep - 20 Oct	China Eastern
05 Sep - 18 Sep	China Eastern
07 Sep - 21 Sep	China Eastern
16 Sep - 23 Sep	Ryanair
09 Sep - 20 Sep	China Eastern
21 Sep - 13 Oct	Ryanair
26 Sep - 13 Oct	easyJet
05 Sep - 09 Sep	Ryanair
19 Sep - 12 Oct	Ryanair
05 Sep - 20 Sep	China Eastern
11 Sep - 12 Oct	Vueling Airlines
19 Sep - 03 Oct	China Eastern
16 Sep - 30 Sep	Ryanair
30 Sep - 14 Oct	Ryanair
11 Sep - 19 Sep	Ryanair
23 Sep - 30 Sep	Ryanair
19 Sep - 30 Sep	Ryanair
19 Sep - 10 Oct	Ryanair
26 Sep - 10 Oct	easyJet
24 Sep - 01 Oct	Ryanair

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

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 Osaka

Cheap car rent in Osaka

Cheapest return flights from Marseille to Osaka in September from $598

Return flights