Hotel in Barcelona
4-Star Hotel
Reasons to book
Guests love it hereGuests give this property a top rating
High-end valueWell priced for this area
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
About this hotel
This smoke-free hotel features 2 restaurants, a 24-hour fitness center, and a poolside bar. WiFi in public areas is free. Other amenities include a conference center, valet parking, and 24-hour room service.
Hilton Diagonal Mar Barcelona offers 433 air-conditioned accommodations with laptop-compatible safes and coffee/tea makers. Beds feature down comforters. A pillow menu is available. 42-inch LED televisions come with premium satellite channels. Bathrooms include shower/tub combinations, complimentary toiletries, and hair dryers.
A children's pool and a seasonal outdoor pool are on site. Other recreational amenities include a 24-hour fitness center.
Hilton Diagonal Mar Barcelona offers 433 air-conditioned accommodations with laptop-compatible safes and coffee/tea makers. Beds feature down comforters. A pillow menu is available. 42-inch LED televisions come with premium satellite channels. Bathrooms include shower/tub combinations, complimentary toiletries, and hair dryers.
This Barcelona hotel provides wireless Internet access for a surcharge. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is offered daily and hypo-allergenic bedding can be requested.
A children's pool and a seasonal outdoor pool are on site. Other recreational amenities include a 24-hour fitness center.
Children under 18 years old are not allowed in the swimming pool without adult supervision.
The recreational activities listed below are available either on site or nearby; fees may apply.
Amenities
Restaurant
Air conditioning
Pool
Non-smoking
TV
Bathroom
Coffee/tea maker
Bar
Balcony/Terrace
WiFi/Internet
Beach access
Laundry services
Bath or shower
Ironing facilities
Free toiletries
Towels
Desk
Hairdryer
Map of Barcelona
Available Rooms
Ratings and reviews
10 / 10Outstanding·Jun 2026
Was all good
10 / 10Outstanding·Jun 2026
I had a wonderful stay at Hilton Diagonal Mar. The hotel is beautiful, modern, and exceptionally clean. The breakfast was excellent, with a great variety of fresh and delicious options each morning.
What truly made the experience special was the kitchen staff. They were incredibly friendly, attentive, and welcoming, always ensuring guests had everything they needed. Their professionalism and warm hospitality made breakfast a highlight of my stay.
I highly recommend this hotel to anyone visiting Barcelona and would gladly stay here again.
10 / 10Outstanding·May 2026
Excellent choice
5 / 10·Sep 2026
Great hotel near the beach and over the road from a shopping centre with cafes, bars and restaurants. Staff are friendly and the hotel is immaculate.
$$$$
Top rated by guests
8.8Excellent
(1,020 Ratings)
"Was all good"
SvitlanaDon't miss out! Price and availability may change
