AirHint found the following cheapest return flights from Marseille (MRS) to St.-denis (RUN) in October 2025 (see full year).

Return flights

07 Oct - 17 Nov	Air France
07 Oct - 19 Nov	Air France
09 Oct - 22 Oct	Air France
02 Oct - 09 Oct	Air France
26 Oct - 06 Nov	Air France
02 Oct - 19 Oct	Air France
01 Oct - 12 Nov	Air France
01 Oct - 08 Oct	Air France
06 Oct - 19 Oct	Air France
03 Oct - 18 Oct	Air France
01 Oct - 16 Oct	Air France
07 Oct - 22 Oct	Air France
23 Oct - 06 Nov	Air France
09 Oct - 23 Oct	Air France
14 Oct - 22 Oct	Air France
13 Oct - 30 Nov	Air France
01 Oct - 12 Nov	Corsair	direct
17 Oct - 08 Nov	Air France
19 Oct - 01 Nov	Air France
18 Oct - 01 Nov	Air France

Also check the deals for one-way flights from Marseille to St.-denis 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 St.-denis in October from 903€

Return flights