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

Ruby Claire Hotel Geneva

Ruby Claire Hotel Geneva

4 out of 5
Rue du Rhône 46, Geneva
Fully refundableReserve now, pay when you stay
The price is AU$305 per night from 29 Aug to 30 Aug
AU$305
29 Aug - 30 Aug
includes taxes & fees
9/10 Wonderful! (1,002 reviews)
"Expensive parking..."

Reviewed on 23 Aug. 2025

Ruby Claire Hotel Geneva
citizenM Geneva

citizenM Geneva

4 out of 5
31-33 Rue de la Rotisserie, Geneva
Fully refundableReserve now, pay when you stay
The price is AU$395 per night from 29 Aug to 30 Aug
AU$395
29 Aug - 30 Aug
includes taxes & fees
9/10 Wonderful! (912 reviews)
"Great location, clean and trendy"

Reviewed on 24 Aug. 2025

citizenM Geneva
Hôtel International & Terminus

Hôtel International & Terminus

3 out of 5
Rue des Alpes 20, Geneva, GE
Fully refundableReserve now, pay when you stay
Get rates
Hôtel International & Terminus
See all 1,423 properties in Onex
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
All Inclusive Holidays
All Inclusive Holidays
All Inclusive Holidays
Cheap Holidays
Cheap Holidays
Cheap Holidays
beach holidays
Beach Holidays
Beach Holidays

Discover the most popular places to visit in Onex

Jet d\'Eau Fountain which includes night scenes, a lake or waterhole and a fountain

Jet d'Eau Fountain

Visit this iconic Geneva attraction day or night to enjoy this spectacular fountain shooting water high in the air.

Jet d'Eau Fountain
Patek Philippe Watch Museum showing night scenes, street scenes and a city

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.

Patek Philippe Watch Museum
Flower Clock which includes flowers and outdoor art

Flower Clock

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

Flower Clock

What to do in Onex

Chamonix village with the river Arve.

Chamonix Mont-Blanc Full Day Guided Tour

AU$188
per adult
100% of travellers recommend
Chamonix Mont-Blanc Full Day Guided Tour
From Geneva: Chamonix, Mont Blanc & Ice Cave Guided Day Tour

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

AU$191
per adult
100% of travellers recommend
From Geneva: Chamonix, Mont Blanc & Ice Cave Guided Day Tour
people observing boats in geneva

Geneva City Center & Old Town Tour

AU$110
per adult
76% of travellers recommend
Geneva City Center & Old Town Tour
See all activities in Onex

Frequently asked questions

How much does a Onex holiday package cost?
You can pick up a holiday package to this top destination on Expedia. But how much your holiday to Onex costs will depend on your hotel choice, length of stay and season.
What are the cheapest months to go to Onex?
You can generally find lower rates and better availability in January, February and April. Browse our cheap Onex holiday packages and you could get some excellent off-season deals.
How many days is enough for Onex?
The ideal duration for your Onex holiday depends on what you'd like to see and do. Generally, a few days to a week will give you time to visit all the leading sights and explore some hidden treasures along the way.
How to find the best Onex package deals?
Bagging a cheap Onex package deal is a breeze with Expedia. After you've entered your trip dates and destination under our "Packages" tab, set your maximum budget, add some filters and browse what's available. You can tweak your search by "Amenities," "Property type," "Popular locations" and more. Order the results by "Price: low to high" to view the most economical Onex package deals. Want a simple trick to get the biggest savings? Be flexible with your departure dates and consider travelling on a weekday, when prices are typically lower.
Is it cheaper to book a Onex holiday as a package?
You can enjoy significant savings on your Onex break by booking a tailored holiday package. Click on the "Package" heading, then select your destination and travel dates to browse the best airfares and hotel prices. Bundling can save travellers hundreds of dollars. Consider adding a car rental and you may land a better deal.
When to book a holiday package to Onex?
If you're considering a spontaneous Onex trip, check out our last-minute deals that can be booked up to a week before you take off. Prefer not to wait until the last minute? You can score incredible deals on your hotels and flights by booking ahead.
How to plan a trip to Onex?

  1. Choose your dates: The things you'd like to do in Onex and your preferred season will help you decide when to go.
  2. Plan your budget wisely: On top of the price of your stay, you should consider other expenses too. These include transportation, flights and food. Also, set aside a little extra for unexpected expenses that could crop up during your trip to Onex.
  3. Decide how many days away: Start by making a list of all the attractions and activities you'd like to experience in Onex. Then, estimate how long you'll need at each, as well as any travel time.
  4. Bundle your hotel and flights: Awesome destination, check. Length of stay, check. All that's left is to choose a Onex holiday package that brings all your bookings together.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.