
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 Royal
"Great location. Room upgrade was appreciated. Front desk very helpful. Having the adapter to borrow was very helpful. The style of the room was not to my taste but was clean and comfortable."
Reviewed on 4 June 2026

B&B HOTEL Geneva Airport
"Personnel courtois et très serviable. Très propre et confortable. Petit déjeuner excellent emplacement près des transports, navette pour aéroport ."
Reviewed on 9 June 2026

Nash Suites Airport Hotel
"Handy hotel for Geneva airport with free airport shuttle, although we were unable to work out how to get it from the airport to the hotel. Family was very sizeable and well laid out with 2 bathrooms and mini kitchen. Would recommend for a night before a flight. Only disappointment was the restaurant ..."
Reviewed on 7 June 2026
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.

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

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.
What to do in Onex

Glass-Roof Bus Tour to Interlaken, Grindelwald & Lauterbrunnen from Geneva

Chamonix Mont-Blanc Full Day Guided Tour












