Photo by Lionel Allorge (CC BY-SA)

Hotels in Les Ulis

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Check prices for these dates

Tonight
May 11 - May 12
Tomorrow
May 12 - May 13
Next weekend
May 16 - May 18
In two weeks
May 23 - May 25

Where to stay in Les Ulis?

Mercure Paris Sud Les Ulis
Exterior

Mercure Paris Sud Les Ulis

4.0 star property
8.0 out of 10, Very Good, (221)
$88 nightly
The price is $109
Jun 7 - Jun 8
Total includes taxes and fees
Mercure Paris Sud Les Ulis
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.
trending_down

Our prices for hotels in Les Ulis are cheapest in September

See average prices and weather for all months

Price trends for hotels in Les Ulis

Pricing is based on two traveler single night rates
May
$43
Average price during May is $43
Jun
$45
Average price during June is $45
Jul
$45
Average price during July is $45
Aug
$44
Average price during August is $44
Sep
$42
Average price during September is $42
Oct
$43
Average price during October is $43
Nov
$93
Average price during November is $93
Dec
$61
Average price during December is $61
Jan
$54
Average price during January is $54
Feb
$45
Average price during February is $45
Mar
$43
Average price during March is $43
Apr
$43
Average price during April is $43
Currently viewing crowd sizes and weather for May.

May

trending_upHigh crowds
High 65°F / low 49°F. Sunny most days.
65°
weather_sun
May, High crowds, average high temperature 65 degrees Fahrenheit, average low temperature 49 degrees Fahrenheit. Sunny most days.
49°
72°
weather_sun
June, High crowds, average high temperature 72 degrees Fahrenheit, average low temperature 56 degrees Fahrenheit. Sunny most days.
56°
76°
weather_sun
July, High crowds, average high temperature 76 degrees Fahrenheit, average low temperature 59 degrees Fahrenheit. Sunny most days.
59°
77°
weather_sun
August, Low crowds, average high temperature 77 degrees Fahrenheit, average low temperature 60 degrees Fahrenheit. Sunny most days.
60°
72°
weather_sun
September, Moderate crowds, average high temperature 72 degrees Fahrenheit, average low temperature 55 degrees Fahrenheit. Sunny most days.
55°
63°
weather_sun
October, High crowds, average high temperature 63 degrees Fahrenheit, average low temperature 50 degrees Fahrenheit. Sunny most days.
50°
52°
weather_cloudy
November, Low crowds, average high temperature 52 degrees Fahrenheit, average low temperature 43 degrees Fahrenheit. Cloudy most days.
43°
46°
weather_cloudy
December, Low crowds, average high temperature 46 degrees Fahrenheit, average low temperature 38 degrees Fahrenheit. Cloudy most days.
38°
44°
weather_cloudy
January, Moderate crowds, average high temperature 44 degrees Fahrenheit, average low temperature 36 degrees Fahrenheit. Cloudy most days.
36°
47°
weather_cloudy
February, Low crowds, average high temperature 47 degrees Fahrenheit, average low temperature 36 degrees Fahrenheit. Cloudy most days.
36°
54°
weather_sun
March, Moderate crowds, average high temperature 54 degrees Fahrenheit, average low temperature 40 degrees Fahrenheit. Sunny most days.
40°
60°
weather_sun
April, Moderate crowds, average high temperature 60 degrees Fahrenheit, average low temperature 44 degrees Fahrenheit. Sunny most days.
44°
Monthly weather averages (˚F)
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Top neighborhoods in Les Ulis

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Île-de-France

Les Ulis's Île-de-France neighborhood is home to attractions such as Eiffel Tower and Champs-Élysées.

See properties in Île-de-France
Île-de-France

Learn more about Les Ulis

Eiffel Tower, Champs-Élysées, and Arc de Triomphe are some of the top attractions around Les Ulis. This welcoming city has something for everyone including sights like Haute Vallée de Chevreuse Regional Nature Park.

See all hotels in Les Ulis
View of Les Ulis, France.
Photo
by
Lionel Allorge
(
CC BY-SA
)
Open Photo by Lionel Allorge (CC BY-SA) / Cropped from original
A tranquil hotel pool encircled by beautiful arches, enhancing the ambiance for leisure and relaxation.

Summer Getaway Sale

Save 25% or more on select hotels, and earn 50% more rewards on all properties. Book by May 26 and travel by Sep 30, 2025. See terms*
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Frequently asked questions

What hotels do travelers recommend in Les Ulis?
Kyriad Les Ulis, Mercure Paris Sud Les Ulis and hotelF1 Les Ulis Courtaboeuf are all properties that our guests really like.
Where can I get free parking with my stay in Les Ulis?
HotelF1 Les Ulis Courtaboeuf offers the perk of free parking.
Can I book refundable accommodations in Les Ulis?
If you’re looking for the flexibility to change your plans to Les Ulis, most hotels offer refundable* rates you can book. You can find these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
Where can I stay with my pet in Les Ulis?
Your furry friend can stay with you at these pet-friendly hotels: Mercure Paris Sud Les Ulis, Kyriad Les Ulis and Hotel Campanile Les Ulis.
Which Les Ulis hotels do guests like for their great location?
Our guests rave about the location of Hotel Campanile Les Ulis.
Where can I stay if I'm visiting Les Ulis for a family-friendly trip?
Parents traveling with children may want to consider Mercure Paris Sud Les Ulis, Kyriad Les Ulis and Hotel Campanile Les Ulis.
What will the weather in Les Ulis be like during my trip?
August and July are typically the warmest months in Les Ulis when the average temp is 66°F. January and February are the coldest months when the average temperature is 42°F. December and June are the months with the most rain.
Why should I book my Les Ulis hotel through Hotels.com?
There are lots of reasons to book your Les Ulis trip with us: our free cancellations on selected hotels* gives you flexibility, 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.

Terms and conditions

*Book by 5/26/2025 11:59 pm in hotel property local time. Stay between 4/17/2025-9/30/2025. Member Prices are available to Hotels.com® app users and One Key members. Limited availability, blackout periods may apply.

OneKeyCash is not redeemable for cash and can only be used on Hotels.com®, Expedia®, and Vrbo®.

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