Cheapest one-way flights from Cardiff to Geneva in September from 117€

Best time to book flights for Cardiff (CWL) to Geneva (GVA) flights at AirHint

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Geneva (GVA) in September 2025 (see full year).

One-Way flights

03 Sep KLM

Also check the deals for return flights from Cardiff 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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