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

Return flights

01 Oct - 15 Oct	easyJet
27 Oct - 09 Nov	easyJet
08 Oct - 09 Nov	easyJet
24 Oct - 08 Nov	easyJet
09 Oct - 21 Oct	easyJet
09 Oct - 20 Oct	easyJet
27 Oct - 05 Nov	easyJet
08 Oct - 23 Oct	easyJet
29 Oct - 06 Nov	easyJet
05 Oct - 17 Oct	easyJet
27 Oct - 06 Nov	easyJet
20 Oct - 28 Oct	easyJet
14 Oct - 28 Oct	easyJet
21 Oct - 04 Nov	easyJet
12 Oct - 19 Oct	easyJet
12 Oct - 26 Oct	easyJet
13 Oct - 25 Oct	easyJet
31 Oct - 15 Nov	easyJet
23 Oct - 02 Nov	easyJet
19 Oct - 02 Nov	easyJet

Also check the deals for one-way flights from Geneva 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 Geneva to St.-denis in October from 686€

Return flights