
Onex Holidays
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Your Onex Holiday
Lock in a Onex holiday package and get set to experience the best of this lively city. Think about staying in the neighbourhood of Bourg-de-Four, which is great for dining, bars and pubs and cafes. You'll want to do a little exploring during your trip to Onex. Swing by major attractions such as United Nations European Headquarters, Palexpo and Jet dEau Fountain. Your dream Onex holiday is a few clicks away. Search airfares, hotels and more on Expedia for a getaway that's tailored to suit your style.
Onex Holiday
Onex Essential Information
Language | French |
|---|---|
Currency | Swiss francs |
Local Welcome | Salut / Bonjour |
Local Goodbye | Au revoir / À bientôt |
Closest Airport | Cointrin Intl. Airport (GVA) |
Population | 17,300 |
Max Temp Winter | 4ºC |
Max Temp Summer | 24ºC |
Top Sights | Saint-Pierre Cathedral, Museum of Art and History and Baby Beach |
Our pick of the best Onex Hotel Deals

Hotel Suisse
Good hotel with a great location, very close to the railway station and within walking distance of the bus station. Room was comfortable, staff were friendly and the breakfast was lovely. Well worth a visit.
Reviewed on 1 Dec 2025

Ruby Claire Hotel Geneva
The room was very clean and the bed was soo comfortable! The staff were really friendly and the hotel was just lovely. Would definitely visit again!
Reviewed on 2 Dec 2025

Hotel Royal
My room was very clean and the staff were welcoming and very nice, I had an enjoyable stay
Reviewed on 30 Nov 2025
Discover the most popular places to visit in Onex

Jet d'Eau Fountain
Visit this iconic Geneva attraction day or night to enjoy this spectacular fountain shooting water high in the air.

Patek Philippe Watch Museum
Browse the collection of antique watches and pick up insights into the evolution of one of Switzerland's most famous industries.

Flower Clock
One of the most famous symbols of Geneva is a large working clock made of flowers that changes with the seasons.
What to do in Onex

From Geneva: Chamonix, Mont Blanc & Ice Cave Guided Day Tour

Geneva: Hop-on Hop-Off Bus & Scenic Mini-Train Tour












