AirHint found the following cheapest one-way flights from Paris (CDG) to St.-denis (RUN) in October 2025 (see full year).

One-Way flights

27 Oct	Air Austral	direct
23 Oct	Air Austral	direct
24 Oct	Air Austral	direct
22 Oct	Air Austral	direct
26 Oct	Air Austral	direct
09 Oct	Air Austral	direct
07 Oct	Air Austral	direct
02 Oct	Air Austral	direct
30 Oct	Air Austral	direct
04 Oct	Air Austral	direct

Also check the deals for return flights from Paris 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.

Book a cheap hotel in St.-denis

Cheap car rent in St.-denis

Cheapest one-way flights from Paris to St.-denis in October from 557€

One-Way flights