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

Return flights

23 Jan - 01 Feb	easyJet
29 Jan - 06 Feb	easyJet
23 Jan - 02 Feb	easyJet
24 Jan - 07 Feb	easyJet
23 Jan - 19 Feb	easyJet
02 Jan - 31 Jan	easyJet
31 Jan - 07 Feb	easyJet
04 Jan - 16 Jan	easyJet
12 Jan - 26 Jan	easyJet
05 Jan - 25 Feb	Condor
10 Jan - 24 Jan	Norwegian
15 Jan - 15 Feb	easyJet
02 Jan - 14 Jan	easyJet
08 Jan - 15 Jan	easyJet
10 Jan - 17 Jan	Vueling Airlines
09 Jan - 12 Jan	easyJet

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

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 January from 631€

Return flights