AirHint found the following cheapest return flights from Lyon (LYS) to St.-denis (RUN) in August 2026 (see full year).

Return flights

29 Aug - 14 Sep	Air France
29 Aug - 12 Sep	Air France
18 Aug - 31 Aug	Air France
22 Aug - 30 Aug	Air France
17 Aug - 03 Sep	Air France
08 Aug - 24 Aug	Air France
08 Aug - 21 Aug	Air France
19 Aug - 27 Aug	Air France
12 Aug - 24 Aug	Air France
18 Aug - 30 Aug	easyJet
04 Aug - 21 Aug	Air France
12 Aug - 26 Aug	Air France
03 Aug - 10 Aug	Air France

Also check the deals for one-way flights from Lyon to St.-denis in August.

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 Lyon to St.-denis in August from $741

Return flights