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

Return flights

09 Oct - 21 Oct	easyJet
09 Oct - 23 Oct	easyJet
09 Oct - 22 Oct	easyJet
09 Oct - 29 Oct	easyJet
09 Oct - 28 Oct	easyJet
09 Oct - 30 Oct	easyJet
09 Oct - 02 Nov	easyJet
09 Oct - 18 Oct	easyJet
13 Oct - 19 Oct	easyJet
03 Oct - 11 Oct	easyJet
10 Oct - 23 Oct	easyJet
24 Oct - 02 Nov	easyJet
25 Oct - 07 Nov	easyJet
09 Oct - 01 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 1422CAD

Return flights