Mercure Paris Boulogne hotel 4 stars

Name: Mercure Paris Boulogne | 4 star hotel in Boulogne-Billancourt - ALL
Address: 37 place René Clair, BOULOGNE BILLANCOURT, 92100, FR
Telephone: +33149104900
Rating: 4.4

Customer review rating (ALL Rating) 4.4/5 1,863 reviews

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37 place René Clair, 92100 BOULOGNE BILLANCOURT, France

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Mercure Paris Boulogne hotel

Hotel for travellers looking for local and authentic experiences

On the edge of Paris, the 4-star Mercure Paris Boulogne welcomes you in an elegant, modern ambience. In the heart of Boulogne-Billancourt, a 15-minute walk from Parc des Princes, organize memorable seminars in the auditorium and 13 modular meeting rooms. In summer, relax with a drink at our rooftop bar with pool. Enjoy fine cuisine at 16.9, our restaurant with terrace.

The most prestigious sports events are a short walk away. Opposite Pierre de Coubertin stadium, 15 min from Parc des Princes and 25 min from Roland-Garros stadium, our hotel is ideal for sports fans. For concerts and shows, Seine Musicale and Théâtre de la Clarté are also within walking distance. Explore Bois de Boulogne and visit the Louis Vuitton Foundation and Paris Longchamps racecourse.

Porte de Saint-Cloud metro station is a 10-min walk away and takes you to the nearby monuments of Paris. Admire Trocadéro, the Eiffel Tower and the Champs-Élysées. Paris-Orly Airport is 15 min by metro.

Welcome to our Boulogne-Billancourt hotel! Whether you're here for business, a sporting event or to explore Paris, our team is at your service to guide you and share the secrets of this pleasant district.

Jean-Sébastien LAURENT, Hotel Management

Our chef Johan Thierry and our Le 16.9e restaurant were awarded the title of Maître Restaurateur in January 2022. Our commitment to sustainable development is heavily woven into our hospitality's vision and practice. Our hotel has Green Key certification: a leading standard for sustainable tourism and hospitality.

Hotel extras

Rooftop with bar and heated pool from May to October
Close to the Parc des Princes and the Roland-Garros stadium
Buffet breakfast featuring fresh, locally sourced produce
13 meeting rooms near the Issy-Les-Moulineaux business district
Restaurant with terrace in Boulogne-Billancourt

Our accommodation(s)

Room

Classic Room with 1 double bed

2 pers. max
23 m² / 247 sq ft

Bedding 1 x Queen size bed(s)

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Room

Privilege Room with 1 double bed

2 pers. max
23 m² / 247 sq ft

Bedding 1 x Queen size bed(s)

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Room

Privilege Room with 1 double bed and 1 single sofa bed

3 pers. max
23 m² / 247 sq ft

Bedding 1 x Queen size bed(s) and 1 x Single sofa bed(s)

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Room

Family Privilege Room with 1 double bed and bunk beds

4 pers. max
23 m² / 247 sq ft

Bedding 1 x Queen size bed(s) and 2 x Bunk bed(s)

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Room

Classic Room with twin beds

2 pers. max
23 m² / 247 sq ft

Bedding 2 x Twin bed(s)

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Room

Classic Room with 1 double bed and 1 single sofa bed

3 pers. max
23 m² / 247 sq ft

Bedding 1 x Queen size bed(s) and 1 x Single sofa bed(s)

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Room

Family Standard Room with 1 double bed and bunk beds

4 pers. max
23 m² / 247 sq ft

Bedding 1 x Queen size bed(s) and 2 x Bunk bed(s)

See availabilities

Suite

Junior Suite with terrace, 1 double bed and 1 single sofa bed

4 pers. max
35 m² / 376 sq ft

Bedding 1 x King size bed(s) and 1 x Single sofa bed(s)
Most of the accommodation: Terrace

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Hotel location

Mercure Paris Boulogne hotel

37 place René Clair
92100 BOULOGNE BILLANCOURT
France

GPS:48.833827, 2.256274

+33 1 49 10 49 00

+33 1 46 08 26 16

Railway station
Bus stop

PORTE DE ST CLOUD

Bus stop

Access: 500 m / 0.31 mi 40 min walk

PORTE ST CLOUD L9

Railway station

Access: 500 m / 0.31 mi 40 min walk

MONTPARNASSE

Railway station

Access: 5 km / 3.11 mi 40 min walk / 20 min drive

STADE PIERRE DE COUBERTIN

Sports centre

Access: 500 m / 0.31 mi 3 min walk / 1 min drive

ROLAND GARROS

Sports centre

Access: 2 km / 1.24 mi 25 min walk / 10 min drive

HIPPODROME D'AUTEUIL

Other attractions

Access: 2 km / 1.24 mi 25 min walk / 10 min drive

LA TOUR EIFFEL

Historic monument

Access: 5 km / 3.11 mi 30 min walk / 10 min drive

HIPPODROME LONGCHAMPS

Other attractions

Access: 5 km / 3.11 mi 25 min walk / 10 min drive

ORSAY

Museums

Access: 8 km / 4.97 mi 40 min walk / 20 min drive

ARC DE TRIOMPHE CHAMPS ELYSEES

Historic monument

Access: 8 km / 4.97 mi 40 min walk / 15 min drive

LOUVRE

Museums

Access: 8 km / 4.97 mi 40 min walk / 20 min drive

OPERA GARNIER

Opera/symphony/concert hall

Access: 12 km / 7.46 mi 40 min walk / 30 min drive

BOIS DE BOULOGNE

Wood/forest

Access: 2 km / 1.24 mi 20 min walk / 10 min drive

LES PASSAGES

Shopping district

Access: 2 km / 1.24 mi 20 min walk / 10 min drive

Hotel services

Check-in from 03:00 PM - Check out up to 12:00 PM

On site

Swimming pool
Restaurant
Wheelchair accessible
Fitness center
Wi-Fi
Air conditioning
Breakfast
Bar
Meeting rooms
100% Non Smoking Property
Room service

Near the property

Car park

LE SEVEN UP ROOFTOP

From May to October, our rooftop bar with pool welcomes you in a friendly ambience. Concerts, DJ sets, cocktails and sharing platters: enjoy unforgettable moments. Hire the venue for unique work events.

LE 16.9E

16.9 with cinema-inspired decor is a tribute to the Boulogne studios. Our chef uses produce that is locally sourced or from the vegetable garden on the hotel rooftop to create authentic and tasty dishes.

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Meetings & Events

Number of Meeting Room: 16
Surface of the largest room: 220 m² / 2368 sq ft
Maximum seats capacity: 180
Maximum capacity for banquets: 180

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Our guest reviews

100% genuine reviews from our guests

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ALL Rating 4.4/5 1,863 reviews

Steven F. Families - 7/25/2026 Confirmed reviews ALL

Stayed here 2 years ago and had a really enjoyable 3 night stay. This time we stayed for 4 nights, but the quality in almost everything seems to have deteriorated. The air con was a major issue and really impacted sleep due to the room being so hot. We raised this with reception who said they would get someone to look at it, however nothing improved. I just don’t think the AC system is equipped for the temperature changes that are regularly being experienced these days. We were 2 adults and 2 children in a family room. Despite this we only seemed to get given 2 bath towels and 2 hand towels each time there was a change over. Despite the room being marked as non smoking, the room always seemed to smell of smoke when we came back to it. I don’t know if this was because the room seemed to overlook a terrace, but the window was never open. Overall it just felt that everything had been downgraded to do things on the cheap. I know this isn’t the most expensive hotel in Paris, but fell short of expectations from staying at other Mercure hotels. We very recently stayed at the Mercure hotel in Orleans and I like the sustainability principles in the water stations to reduce the use of recycled plastic. In Orleans a nice glass bottle was provided to use to fill up with water. But in this hotel there was nothing, so we had to go out to buy plastic water bottles to then fill back up again. Sort of defeats the point. The reception area also seemed to have downgraded. Last time there were quite a few quirky activities to engage in, these just seem to have been removed and large ugly workspace stations installed instead. Overall I think the hotel is in a good location with decent access to Metro station and has the benefit of an outside pool (when open). But I am not sure I would stay here again for recreational purposes.

Tameka H. Families - 7/21/2026 Confirmed reviews ALL

Dear Guest, Thank you for sharing your feedback. I am pleased to read that you appreciated the kindness of our team, but I am sorry that the overall condition of your room did not meet your expectations. Please rest assured that all our rooms are thoroughly cleaned before each arrival. However, as the hotel is not new, some elements may show signs of wear despite our maintenance efforts. Our photos accurately represent our rooms, although we understand that individual perceptions may vary. We hope to have the opportunity to welcome you again and provide you with a better experience. Kind regards, The Mercure Paris Boulogne Team

Lukasz K. Families - 7/6/2026 Confirmed reviews ALL

Simon G. Couples - 7/5/2026 Confirmed reviews ALL

Maaly A. Business - 7/4/2026 Confirmed reviews ALL

Web-users rating

Other web-users rate our hotel

435 reviews 9/10 Location
875 reviews 6/10 Room
897 reviews 8.4/10 Service
20 reviews 7.1/10 WiFi
410 reviews 8.4/10 Breakfast
330 reviews 4.9/10 Cleanliness

128 reviews 9.4/10 Location
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36 reviews 6/10 Vibe

53 reviews 9.1/10 Location
199 reviews 5.4/10 Room
200 reviews 8.8/10 Service
6 reviews 6/10 WiFi
85 reviews 8.3/10 Breakfast
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26 reviews 5/10 Amenities

26 reviews 9.3/10 Location
52 reviews 6.1/10 Room
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25 reviews 8.4/10 Breakfast
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10 reviews 9/10 Location
25 reviews 5.3/10 Room
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15 reviews 6.8/10 Comfort
7 reviews 8/10 Breakfast
6 reviews 4.4/10 Cleanliness
5 reviews 4.7/10 Vibe

Frequently asked questions

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What are the check-in and check-out times?

At Mercure Paris Boulogne, check-in is from 03:00 PM and check-out is up to 12:00 PM. For more flexibility, many hotels offer the late check-out option. Members of the ALL Accor loyalty program benefit from preferential conditions and late check-out. If you are not a member, you can request a late check-out when booking online or at the desk. A late departure can sometimes be offered until 1-2 PM.