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

Return flights

15 Aug - 29 Aug	SWISS
10 Aug - 16 Aug	easyJet
03 Aug - 18 Aug	Air France
04 Aug - 18 Aug	Air France
01 Aug - 22 Aug	SWISS
01 Aug - 16 Aug	easyJet
05 Aug - 26 Aug	Vueling Airlines
01 Aug - 15 Aug	Vueling Airlines
03 Aug - 24 Aug	Air France

Also check the deals for one-way flights from Geneva 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 Geneva to St.-denis in August from 1342€

Return flights