Cheapest return flights from Paris to St.-denis in September from 649€

Best time to book flights for Paris (CDG) to St.-denis (RUN) flights at AirHint

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

Return flights

10 Sep - 21 Sep Air Austral direct
15 Sep - 30 Sep Air France direct
15 Sep - 22 Sep Air France direct
15 Sep - 25 Sep Air France direct
15 Sep - 04 Oct Air France direct
06 Sep - 20 Sep Air Austral direct
17 Sep - 07 Oct Air Austral direct
05 Sep - 18 Sep Air Austral direct
01 Sep - 21 Sep Air Austral direct
07 Sep - 21 Sep Air Austral direct
05 Sep - 21 Sep Air Austral direct
04 Sep - 20 Sep Air Austral direct
22 Sep - 10 Oct Air Austral direct
18 Sep - 04 Oct Air Austral direct
26 Sep - 04 Oct Air Austral direct
28 Sep - 13 Oct Air Austral direct
30 Sep - 13 Oct Air Austral direct
22 Sep - 04 Oct Air Austral direct
14 Sep - 04 Oct Air France direct
12 Sep - 08 Oct Air France direct

Also check the deals for one-way flights from Paris to St.-denis in September.

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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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