Onnion Holidays
- Plan, book, travel with confidence
- Better togetherSave up to €900 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
Top Flight + Hotel Deals in Onnion
Price found within the past 48 hours. Click for updated prices.
Hotel Alpina
€827
per person
14 Nov - 19 Nov
found 9 hours ago
Return direct flight included
Johannesburg (JNB) to Geneva (GVA)
8.4/10 Very good! (581 reviews)
Excellent staff and wonderful check in as they also provided us with some places to visit around the village along with coupons to the restaurant at the hotel. We were also allowed to store our luggage in their locked room.
This was our favourite stay in Switzerland and we will definitely want to come back. The views, the vibes, and the coziness were the highlight for us. We didn’t want to leave. Incredibly clean, very spacious rooms, and a large renovated bathroom.
Reviewed on 3 Sept 2026
Top hotels in Onnion
Ruby Claire Hotel Geneva by IHG
Rue du Rhône 46 Geneva
€152
11 Sept - 12 Sept
includes taxes & fees
9/10 Wonderful! (1,177 reviews)
"Extremely small room. No phone in room. No phone at desk. Shower flooded water closet and part of room outside of bathroom. No place to put luggage.z. Had to zip up luggage and stand upright to get to the bathroom. No coffee in room. Hallways very dark - all day. Felt like a nightclub. Depressing! ..."
Reviewed on 4 Sept 2026
B&B HOTEL Geneva Airport
Avenue de l'étang 73 Vernier
Fully refundableReserve now, pay when you stay
€115
13 Sept - 14 Sept
includes taxes & fees
9/10 Wonderful! (878 reviews)
"Room was tight in space. In order to open suitcase it needed to be put on the bed"
Reviewed on 6 Sept 2026
Hotel Suisse
10 Place Cornavin Geneva GE
€172
11 Sept - 12 Sept
includes taxes & fees
9/10 Wonderful! (1,009 reviews)
"Very good location and very friendly staff . Facilities and amenities not live up to the ratings."
Reviewed on 2 Sept 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.
Frequently asked questions
How much does an Onnion holiday package cost?
You'll find cheap prices from €754 on Expedia for your Onnion break. However, a range of factors like the length of stay, the season and your choice of hotel will influence how much your holiday to Onnion costs.
What are the cheapest months to go to Onnion?
You're likely to find reduced prices and greater availability in January, February and April. Explore our cheap Onnion holiday packages and you could land some great off-season discounts.
How many days is enough for Onnion?
Typically, a handful of days is enough to tick off the main attractions during your Onnion holiday. But if you'd like to have more time to relax or take day tours, think about extending your trip.
How to find the best Onnion package deals?
Finding a cheap Onnion package deal is easy with Expedia. Once you've entered your destination and trip dates under our "Packages" tab, set your budget, add a few filters and browse what's available. You can fine-tune your search by "Amenities," "Property type," "Guest rating" and more. Sort the results by "Price: low to high" to view the most pocket-friendly Onnion package deals. Want a simple trick to score the biggest savings? Have some flexibility with your departure dates and consider travelling on a weekday, when prices are often lower.
Is it cheaper to book an Onnion holiday as a package?
Expedia holiday packages are designed to help you keep more cash in your pocket. Bundle your flight, car rental and hotel into one great-value price and enjoy significant savings. You'll generally snag a better deal than booking each component separately. And you'll still get the freedom to create a personalised Onnion holiday by choosing your favourite airline, accommodation type and car class.
When to book a holiday package to Onnion?
Land incredible discounts by reserving your flights early with Expedia. If being spontaneous is more your style, snap up one of our last-minute deals for a spur-of-the-moment Onnion escape.
How to plan a trip to Onnion?
- Pick the ideal time to travel: Your schedule, favourite season and the type of weather you like can all influence your decision on when to travel to Onnion.
- Budget wisely: In addition to the cost of your accommodation, you'll need to factor in other expenses too. These include food, flights and transportation. Also, set aside some extra funds for unexpected costs that may arise during your trip to Onnion.
- Decide how long to go away for: Now that you know more about Onnion, you can work out the right length of your holiday. Create a rough plan and allocate enough time to get through everything on your must-do list.
- Combine your accommodation and airfare: Once you've settled on your trip dates and duration, lock in the perfect Onnion holiday package for you.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
