
Onex Vacations from $912
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Your Onex Vacation
The best way to experience this city is with a custom-made Onex vacation package. Base yourself in the neighborhood of Bourg-de-Four, which is great for dining, bars and pubs and cafes or choose someplace else — our package deals are all about you. Make your trip to Onex even more fun by going sightseeing. United Nations European Headquarters, Palexpo and Jet dEau Fountain are some of the most popular attractions worth exploring. Whoever you're going away with and whatever your bank balance, your ultimate Onex vacation is only clicks away with Expedia.
The Latest Onex vacation packages

Everness Hotel & Resort
Reviewed on Feb 12, 2026

Hôtel Les Armures
Reviewed on Jan 8, 2026

Home Swiss Hotel
Reviewed on Feb 11, 2026


Discover the most popular places to visit in Onex

United Nations European Headquarters
Tour the headquarters of one of the world’s most important organisations. See the impressive chambers and artworks and monuments in the surrounding parklands.

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

City Center Shopping Area
During your visit to Geneva, you can browse for the perfect souvenirs at City Center Shopping Area. While you're in the area, stroll along the lakeside.
What to do in Onex

Award-Winning Geneva Chocolate &Old Town Tour with Boat Ride (3h)

Carouge In-App Audio Tour: Charming Little Neighbour of Geneva
Onex Hotel Deals

Ruby Claire Hotel Geneva
Location
Reviewed on Feb 12, 2026

Nash Suites Airport Hotel
Clean room excellent shuttle to the airport in 5 minutes
Reviewed on Feb 5, 2026

Nash Airport Hotel
Convenient location to the airport. Clean, comfortable room. Frequent shuttle service, especially very early in the morning.
Reviewed on Feb 12, 2026
Find the Best Onex Vacation Packages
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 | 40ºF |
Max Temp Summer | 75ºF |
Top Sights | Saint-Pierre Cathedral, Baby Beach and Museum of Art and History |
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