AirHint found the following cheapest return flights from Cardiff (CWL) to Geneva (GVA) in July 2025 (see full year).

Return flights

31 Jul - 04 Aug	KLM
15 Jul - 18 Jul	Vueling Airlines
16 Jul - 20 Jul	KLM
21 Jul - 27 Jul	Ryanair
16 Jul - 18 Jul	Vueling Airlines
13 Jul - 14 Jul	Ryanair
24 Jul - 27 Jul	KLM
16 Jul - 17 Jul	Vueling Airlines
15 Jul - 17 Jul	Vueling Airlines
25 Jul - 27 Jul	Ryanair
25 Jul - 26 Jul	KLM

Also check the deals for one-way flights from Cardiff to Geneva in July.

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 Cardiff to Geneva in July from $297

Return flights