Onex Holidays

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    Save up to €185 when you book a flight and hotel together*
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    Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Plan, book, and manage your trip all in one place

Top hotels in Onex

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 €146 per night from 31 Aug to 1 Sept
€146
31 Aug - 1 Sept
includes taxes & fees
9/10 Wonderful! (1,012 reviews)
Great hotel
"Excellent location in Geneva. It’s on the border of old town and the major retailers. It was very quiet and comfortable."

Reviewed on 17 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 €177 per night from 24 Aug to 25 Aug
€177
24 Aug - 25 Aug
includes taxes & fees
9/10 Wonderful! (905 reviews)
"Excellent breakfast, very nice neighborhood with lots of restaurant choices."

Reviewed on 14 Aug 2025

citizenM Geneva
Hotel Suisse

Hotel Suisse

3 out of 5
10 Place Cornavin, Geneva, GE
Fully refundableReserve now, pay when you stay
8.8/10 Excellent! (1,004 reviews)
"Ok"

Reviewed on 16 Aug 2025

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Hotel Suisse
See all 1,422 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.

Popular places to visit

United Nations European Headquarters

United Nations European Headquarters

4/5(81 reviews)

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

United Nations European Headquarters
Jet d\'Eau Fountain featuring night scenes, a fountain and a lake or waterhole

Jet d'Eau Fountain

4.5/5(178 reviews)

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 street scenes, night scenes and a city

Patek Philippe Watch Museum

4.5/5(15 reviews)

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

What to do in Onex

Chamonix village with the river Arve.

Chamonix Mont-Blanc Full Day Guided Tour

€106
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

€107
per adult
100% of travellers recommend
From Geneva: Chamonix, Mont Blanc & Ice Cave Guided Day Tour
Geneva: Scenic Lake Cruise with Snacks and Wine

Geneva: Scenic Lake Cruise with Snacks and Wine

€31
per adult
Geneva: Scenic Lake Cruise with Snacks and Wine
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.