Onnion Holidays from £280

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Your Onnion Holiday

Put together a custom holiday package to Onnion and prepare to experience this incredible city on your own terms. Consider spending some time in the neighbourhood of Hirmentaz, which is great for skiing and tons more. Fill your itinerary with visits to Praz de Lys - Sommand Ski, Massif des Brasses and Plaine Joux Nordic Ski Area, some of the attractions you should see during a trip to Onnion. A few clicks is all it takes to create the perfect Onnion holiday on Expedia.

Top Onnion Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Domaine De Chateauvieux

Domaine De Chateauvieux

4 out of 5
Peney-Dessus
Save 100% on your flight
per person
17 Oct - 19 Oct
found 1 day ago
Return flight included
London (LHR) to Geneva (GVA)
9.4/10 Exceptional! (65 reviews)
Beautiful, peaceful, high class property. Staff was very accommodating. Thank you for such a beautiful stay.

Reviewed on 15 Jun 2023

WoodMood

WoodMood

2 out of 5
Save 100% on your flight
per person
20 Sept - 26 Sept
found 1 day ago
Return flight included
London (LHR) to Geneva (GVA)
No reviews
Swiss Luxury Apartments

Swiss Luxury Apartments

5 out of 5
Geneva City Centre
Save 100% on your flight
per person
26 Sept - 29 Sept
found 1 day ago
Return flight included
Edinburgh (EDI) to Geneva (GVA)
9.6/10 Exceptional! (145 reviews)
This apartment/hotel is as SUCH. Great find! We are a family of 5 - 2 adults 3 teenagers. Plenty of room! My son had a large bed in the living room (pull out sofa) then my girls had a large bed with en-suite bathroom. His ad and I had large bed with en-suite bathroom. But another bathroom in the hallway. They kept the fridge stocked with waters and apple juice and soda. Apartment also had a full kitchen- we bought breakfast food at the Coop down the street. Convenient location! Best part is they offer free laundry. We have them 2 big baskets of dirty laundry from our trip to Paris and it was returned at 3pm washed and dried and folded! Allowed us to bring half of what we would have needed to bring. Also had a private parking spot for an extra 35 chf per day. The staff is SO nice. 5 stars!

Reviewed on 5 Jul 2025

Hotel Matthiol

Hotel Matthiol

4.5 out of 5
Save 100% on your flight
per person
20 Sept - 26 Sept
found 1 day ago
Return flight included
London (LHR) to Geneva (GVA)
9.6/10 Exceptional! (509 reviews)
This was a great boutique hotel. It’s in the quieter area of Zermatt so you have to walk down to the main town area but that just adds to the charm! The views of the Matterhorn were amazing. The spa was lovely as well.

Reviewed on 10 Aug 2025

Hôtel Les Armures

Hôtel Les Armures

5 out of 5
Geneva City Centre
Save 100% on your flight
per person
26 Sept - 29 Sept
found 1 day ago
Return flight included
Edinburgh (EDI) to Geneva (GVA)
9.6/10 Exceptional! (389 reviews)
Charming hotel, helpful and friendly staff, great location.

Reviewed on 14 Aug 2025

Onnion Essential Information

Language
French
Currency
Euros
Local Welcome
Salut / Bonjour
Local Goodbye
Au revoir / À bientôt
Closest Airport
Cointrin Intl. Airport (GVA)
Population
860
Max Temp Winter
2ºC
Max Temp Summer
18ºC
Top Sights
La Grande Terche, Massif des Brasses and Plaine Joux Nordic Ski Area

Top hotels in Onnion

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 £126 per night from 31 Aug to 1 Sept
£126
31 Aug - 1 Sept
includes taxes & fees
9/10 Wonderful! (1,003 reviews)
"Good price, cute rooftop bar, comfy bed and AC. The only downside is parking .... expect to pay $150 for two nights in a public parking garage they partner with. They offer a 20% discount but finding the office in the parking garage that validates the ticket and issues the discount is another ..."

Reviewed on 15 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 £143 per night from 17 Aug to 18 Aug
£143
17 Aug - 18 Aug
includes taxes & fees
9/10 Wonderful! (903 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
The price is £131 per night from 17 Aug to 18 Aug
£131
17 Aug - 18 Aug
includes taxes & fees
8.8/10 Excellent! (1,002 reviews)
"The room was beautiful but the bed was not king sized despite claims to the contrary. The exhaust fan in the bathroom did not work but it wasn't until my last night that I noticed there was one. In Europe, duvets are the standard but it's just to warm. Requested a top sheet and it was provided."

Reviewed on 14 Aug 2025

Hotel Suisse
See all 11,232 properties in Onnion
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.
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Frequently asked questions

How much does an Onnion travel package cost?
Starting from as little as £280, you can build your own Onnion package. Simply bundle hotels, flights and car rentals and we'll reward you with discounts.
If I'm not able to travel, can I cancel my Onnion travel package?
Because we know life can be unpredictable, the answer is yes. For further details, check out our Customer Service Portal. But generally speaking, if you've made your booking in the last 24 hours, you may be able to change or cancel it for free. Your airline, hotel or car rental company may impose a fee if your booking is older than that.
How do I get a cheap travel package to Onnion?
If you love amazing deals, bundle your bookings into an Onnion travel package. Whether you're chasing hotels, flights, rental cars or activities, you can browse and book everything in one place. You'll have plenty of choice at your fingertips as well. Expedia has more than 550 airlines and 1,000,000 properties around the globe to pick from. Fly with who you want, stay anywhere you like and save a packet — now that's the perfect getaway!
Does Expedia offer Book Now, Pay Later Onnion holidays?
Expedia has partnered with online lender Klarna to make your next trip easier on your budget. Paying by instalment means you can spread the costs of your next dream escape, leaving you with more cash to spend while you're travelling. Klarna has several payment plans to pick from, so you're sure to find something that suits your budget. Consider these flexible payment options:

  • Pay monthly holidays: Klarna offers convenient monthly payment plans that suit all types of budgets, so you can lock in that well-deserved holiday sooner.
  • Pay in instalments holidays: If you'd prefer to pay for your getaway in multiple transactions, holidays paid in instalments might be the best option for your Book Now, Pay Later holiday through Klarna.
  • Low deposit holidays: When you want to jump on an unbeatable deal but don't have the full amount yet, Klarna's low deposit holiday plan will help you secure your getaway.

Where should I stay in Onnion?
Onnion features several top places to see, such as Massif des Brasses. Stay someplace close by and make sightseeing easier.
What are the top hotels in Onnion?
AppartCity Confort Genève Aéroport – Ferney Voltaire and Geneva Residence are a couple of the most popular properties in Onnion. Why not take a look at the facilities and amenities at each and then make up your mind?
How far in advance should I book my Onnion holiday?
It depends on the airline, but you can generally browse through international airfares on Expedia up to 12 months in advance. While it's advisable to book ahead of time, lucky travellers will sometimes nab a cheaper flight just weeks prior to their intended journey.
What does an Expedia Onnion travel package include?
Hotels, flights and rental cars, or any combination of them — it's totally up to you. Whether you're visiting Onnion on a family road trip or travelling with your friends, there's a bundle to match every budget and style. Once you've made your booking, why not add on one or two tours as well?
What should I know before booking an Onnion travel package?
When you book your hotels, flights and car rentals together, you'll land great discounts. Whether you're planning a beach escape in a villa or would rather stay in a comfortable hotel in the city, Expedia will make it happen for less.
Can I choose my airline with an Onnion Expedia travel package?
Yes, of course. We offer more than 550 airline partners throughout the world, so fly with the carrier that's a good fit for your budget and travelling style.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.