Hotels in Osny

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Check prices for these dates

Tonight
Dec 17 - Dec 18
Tomorrow
Dec 18 - Dec 19
This weekend
Dec 19 - Dec 21
Next weekend
Dec 26 - Dec 28

Where to stay in Osny?

Exterior
Campanile NATURE - Cergy Saint Christophe
Campanile NATURE - Cergy Saint Christophe
3.0 star property
8.2 out of 10, Very Good, (32)
The price is CNY466
CNY588 total
includes taxes & fees
Jan 16 - Jan 17, 2026
Campanile NATURE - Cergy Saint Christophe
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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When is the best time to visit Osny?

Our prices for hotels in Osny are cheapest in February
Price trends for hotels in Osny
Pricing is based on two traveler single night rates
View properties in December
Currently viewing crowd sizes and weather for December.
Typical weather for Osny
December
High crowds
High 8°C / low 3°C. Cloudy most days.
View properties in December
8°
weather_cloudy
December, High crowds, average high temperature 8 degrees Celsius, average low temperature 3 degrees Celsius. Cloudy most days.
3°
7°
weather_cloudy
January, High crowds, average high temperature 7 degrees Celsius, average low temperature 2 degrees Celsius. Cloudy most days.
2°
8°
weather_cloudy
February, Low crowds, average high temperature 8 degrees Celsius, average low temperature 2 degrees Celsius. Cloudy most days.
2°
12°
weather_cloudy
March, Low crowds, average high temperature 12 degrees Celsius, average low temperature 4 degrees Celsius. Cloudy most days.
4°
16°
weather_sun
April, High crowds, average high temperature 16 degrees Celsius, average low temperature 6 degrees Celsius. Sunny most days.
6°
18°
weather_sun
May, Moderate crowds, average high temperature 18 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
9°
22°
weather_sun
June, Moderate crowds, average high temperature 22 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
25°
weather_sun
July, Low crowds, average high temperature 25 degrees Celsius, average low temperature 15 degrees Celsius. Sunny most days.
15°
25°
weather_sun
August, Low crowds, average high temperature 25 degrees Celsius, average low temperature 15 degrees Celsius. Sunny most days.
15°
22°
weather_sun
September, Moderate crowds, average high temperature 22 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
17°
weather_sun
October, Moderate crowds, average high temperature 17 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
11°
weather_cloudy
November, High crowds, average high temperature 11 degrees Celsius, average low temperature 6 degrees Celsius. Cloudy most days.
6°
Monthly weather averages (˚C)

Learn more about Osny

The region around Osny is home to attractions such as French Vexin Regional Natural Park and Cergy Pontoise Leisure Island.

See all hotels in Osny
Vexin français natural regional park

Check out reviews of Osny hotels guests love

Hotel du Cadran

Hotel du Cadran

10/10 Excellent
"I really enjoyed my stay here as a solo traveler! The staff was super friendly and helpful, I loved the area. The breakfast was delicious and I really enjoyed the coffee machines! The room was also comfortable, albeit small. It was perfect for just me! If you are traveling with a partner I might consider getting the larger room option though as it could get tight in the room I was in. No complaints! I’d definitely stay here again. "
Brenna 8-night trip
Posted 12 hours ago
Hotel du Cadran

Frequently asked questions

How much does a hotel room cost in Osny?
You can discover great hotels in Osny from CNY468 with properties to suit all budgets and needs. If you're after an affordable hotel in Osny that meets all of your requirements, set your filters and then sort the results by "Price: low to high".
How can I find deals and earn rewards at Osny hotels?
Discover great deals on Osny hotel stays with Hotels.com. It's also a good idea to look at hotel prices mid-week or during the low season as you're likely to find off-peak deals. If it's a spontaneous trip, check out our last-minute deals on Osny hotels.
Can I book Osny hotels with free cancellation?
It's easy to book a refundable Osny hotel on Hotels.com. Simply filter hotels by "Property cancellation options" and select "Fully refundable property". Most hotels offer free cancellation, so you can receive a refund if you need to cancel. Some hotels do require cancelling more than 24 hours before check-in, so double-check your booking beforehand.
What are some top pet-friendly hotels in Osny?
Our travelers' top pet-friendly hotels in Osny include:You can also use the "Amenities" filter in your search on Hotels.com and check "Pet friendly" to discover more pet-friendly hotels in Osny.
What are some of the best kid-friendly hotels in Osny?
One of the best Osny hotels for kids is Campanile NATURE - Cergy Saint Christophe. Campanile NATURE - Cergy Saint Christophe is a kid-friendly hotel with a guest score of 8.2 out of 10 offering family-friendly amenities like free parking, plus free cribs in guestrooms. Explore more kid-friendly hotels in Osny by using our "Family friendly" filter in your search on Hotels.com.
What are some of the best Osny hotels with free parking?
If you're driving, a great Osny hotel with free parking is a bonus. Our travelers' favorites include:
What are some popular hotels in central Osny?
If you're looking for hotels in central Osny, check out Hotel des Iris and Le Green des Impressionnistes. Travelers love Hotel des Iris for its location, as well as the coffee shop/cafe, terrace and turndown service this hotel offers. Le Green des Impressionnistes is another popular central hotel with a bar/lounge, a golf driving range and free parking. Centre-Ville and Saint-Martin are some of the most central neighborhoods for your Osny vacation.
What accommodations do travelers like in Osny?
Ibis budget Cergy Saint Christophe and Campanile NATURE - Cergy Saint Christophe are a couple of accommodations that are popular with guests.
Can I book refundable accommodations in Osny?
If you're looking for the flexibility to change your plans to Osny, most accommodations provide refundable* rates you can book. You can find these properties by searching our site and using the "fully refundable" filter to narrow the results down.
What will the weather in Osny be like during my visit?
The warmest months in Osny are usually August and July with an average temp of 65°F. January and February are the chilliest months when the average temp is 42°F. The rainiest months are June and December.
Why should I book my Osny hotel through Hotels.com?
There are plenty of reasons to book your Osny travel with us: our free cancellations on selected hotels gives you the flexibility you're looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.

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