Onnion Holidays from £638
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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.
Hotel Tannenhof
Zermatt City Centre
Save 100% on your flight
Price was £1,518, price is now £861 per person
£861
per person
6 Jul - 12 Jul
found 1 day ago
Return flight included
London (LON) to Geneva (GVA)
9.6/10 Exceptional! (358 reviews)
The hotel was gorgeous and an easy walk from the train station. Rooms were on the smaller side, which was fine since we only stayed two nights, but any larger luggage there wasn't alot of room.
Reviewed on 2 May 2026
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
Nash Suites Airport Hotel
Avenue Louis Casai 88 Meyrin
Fully refundableReserve now, pay when you stay
The price is £108 per night from 11 May to 12 May
£108
11 May - 12 May
includes taxes & fees
8.8/10 Excellent! (1,604 reviews)
Staff need to be more professional
Reviewed on 4 May 2026
B&B HOTEL Geneva Airport
Avenue de l'étang 73 Vernier
Fully refundableReserve now, pay when you stay
The price is £106 per night from 10 May to 11 May
£106
10 May - 11 May
includes taxes & fees
9/10 Wonderful! (733 reviews)
Good value for for money, would have been nice to have coffee making things In room
Reviewed on 4 May 2026
Hotel Suisse
10 Place Cornavin Geneva GE
Fully refundableReserve now, pay when you stay
The price is £130 per night from 24 May to 25 May
£130
24 May - 25 May
includes taxes & fees
9/10 Wonderful! (1,006 reviews)
The hotel itself is nice. It’s dated but clean. We booked this hotel partially because it was listed with air conditioning. We had a couple of very warm days and evenings and our room was hot. The air conditioning isn’t available until mid-May so we were told to open the windows instead. This helped ...
Reviewed on 4 May 2026
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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* 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.
