Cheapest return flights from Southampton to Geneva in September from 115€

AirHint found the following cheapest return flights from Southampton (SOU) to Geneva (GVA) in September 2025 (see full year).

Return flights

01 Sep - 07 Sep easyJet
04 Sep - 07 Sep easyJet
25 Sep - 28 Sep easyJet
08 Sep - 11 Sep easyJet
09 Sep - 16 Sep KLM
07 Sep - 14 Sep easyJet
10 Sep - 14 Sep KLM
01 Sep - 01 Sep easyJet
06 Sep - 13 Sep KLM

Also check the deals for one-way flights from Southampton to Geneva in September.

Skyscanner

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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