Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From100US$ /night
Check-in
09Jan2026Select date
Check-out
10Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Avinguda Diagonal 555, Barcelona, Spain, 08029
-
Close to the financial heart of the city
Great
8.8
9.5
/10
4.5
4.4
/5

Amenities

AC Hotel Diagonal L'Illa offers a variety of convenient services, including a full-service business center for corporate travelers. Guests can enjoy a premium bar serving a selection of drinks and cocktails throughout the day. For those looking to explore, the hotel is integrated with L'illa Diagonal, a shopping center featuring over 170 stores and dining options.

Rooms

The hotel has 101 rooms with contemporary furnishings and comfortable layouts designed for relaxation. Each room is equipped with flat-screen TVs, air conditioning, and modern workspaces, ensuring a pleasant stay for business and leisure guests alike. Large windows offer natural light and views of the bustling shopping area.

Location

Situated on Avenida Diagonal, this hotel provides direct access to the L'illa Diagonal shopping complex, popular among fashion and food enthusiasts. The nearby public transportation options make it easy to navigate the city for sightseeing, with landmarks such as Camp Nou and the city center just a short ride away. The hotel's central position allows guests to immerse themselves in Barcelona's vibrant lifestyle.

Dining

Dining options at AC Hotel Diagonal L'Illa include a vibrant restaurant offering a diverse menu. Guests can enjoy breakfast that focuses on fresh local ingredients to kickstart their day. Additionally, the hotel's premium bar serves a selection of snacks and drinks, ideal for unwinding after exploring the city.

Shopping and Entertainment

The hotel is directly connected to L'illa Diagonal, providing guests access to more than 170 stores, restaurants, and entertainment options. The complex hosts events and activities, keeping visitors engaged throughout the year. The hotel's location means guests can enjoy fashion and gastronomy all in one place.

Highlights

Location: Avenida Diagonal, access to L'illa shopping complex

Rooms: 101 rooms with flat-screen TVs

Dining: Vibrant restaurant and premium bar

Business: Full-service business center

Must-do experiences

  • Visit La Boqueria market for fresh tapas and vibrant atmosphere.
  • Stroll through the winding alleys of El Born for local boutiques.
  • Enjoy a sunset at Bunkers del Carmel for stunning city views.
  • Try churros with chocolate at Granja Dulcinea in Gràcia.
  • Explore the Picasso Museum for captivating art and history.
View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Standard King Room
2 persons
33 m² 
1 King-size bed
Shower
Coffee machine
Family Room
2 persons
40 m² 
2 Single beds
Shower
Coffee machine
Superior Twin Room
2 persons
40 m² 
2 Single beds
Shower
Coffee machine
Superior King Room
2 persons
40 m² 
1 King-size bed
Shower
Coffee machine
Click button to see more rooms
Show all rooms
Show all roomsLess

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Luggage storage
  • Lift
  • Electric vehicle charging station

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle

Services

  • Room service
  • Housekeeping
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink

Dining

  • In-room breakfast
  • Snack bar
  • Bar/ Lounge area

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Spa & Leisure

  • Leisure/ TV room

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Terrace
  • Tea and coffee facilities
  • Ironing facilities

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Parquet floor
Show more

Location

Avinguda Diagonal 555, Barcelona, Spain, 08029
Map view
Avinguda Diagonal 555, Barcelona, Spain, 08029
Nearby
Mall
L'Illa Diagonal Shopping Centre
570 m
Restaurants
Central Cafe
740 m
Centre Comercial L'illa Diagonal Av. Diagonal 557
Sakura-Ya
540 m
Avinguda Sarria 60 Next to Av. Diagonal
La Tagliatella C.C. Illa Diagonal
640 m
C.C. Illa Av. Diagonal
Pasteleria Escriba L'illa Diagonal
550 m
Diagonal 557 Planta -1 El Rebost
Ribera Manero Restaurant
550 m
Avinguda Diagonal
Fishhh
520 m
Diagonal 557 La Illa Diagonal
UDON L'Illa
520 m
Diagonal
Hamburguesa Nostra
510 m
Avinguda Diagonal
Andele L'Illa Diagonal
520 m
Avenida Diagonal
Fol Gourmet Popcorn
70 m
Avinguda Diagonal
Explore Barcelona
Explore Barcelona Nearby
Top Attractions
Activities
Dining
Entertainment
Camp Nou
Camp Nou
20 minutes' walk
Home of FC Barcelona, this iconic stadium offers guided tours showcasing football history and impressive architecture.
Casa Batllo
Casa Batllo
25 minutes' walk
A masterpiece by Gaudí, Casa Batllo features imaginative design and intricate details that make it a UNESCO World Heritage Site.
Basilica of the Sagrada Familia
Basilica of the Sagrada Familia
40 minutes' walk
This extraordinary basilica combines Gothic and Art Nouveau styles, drawing visitors for its breathtaking facades and towers.
Parc Guell
Parc Guell
35 minutes' walk
A colorful public park designed by Gaudí, featuring mosaic-covered structures, gardens, and stunning views over the city.
Biking Along Diagonal
10 minutes' bike ride
Biking is a popular way to explore the city's vibrant streets. Rentals are available nearby for a scenic ride.
Relaxation at Turo Park
15 minutes' walk
A lovely park perfect for leisurely strolls or picnics, offering a tranquil escape from the city's hustle and bustle.
Sakura-Ya
Sakura-Ya
7 minutes' walk
A cozy spot for Japanese cuisine, offering sushi and ramen with a casual vibe. Reservations recommended for dinner.
La Tagliatella C.C. Illa Diagonal
La Tagliatella C.C. Illa Diagonal
8 minutes' walk
Renowned for its Italian specialties, this restaurant features a warm atmosphere with homemade pasta and extensive wine selection.
Aquitania Theatre
Aquitania Theatre
16 minutes' walk
A vibrant venue hosting various performances, including plays and musicals, offering a taste of Barcelona's cultural scene.
The Magic Fountain
The Magic Fountain
30 minutes' walk
A spectacular fountain show featuring music and lights in the evenings, ideal for families and couples looking for a memorable experience.
Getting around
City Centre
Barcelona35 min  ·  2.9 km
Airports
Barcelona El Prat Josep Tarradellas Airport (BCN)24 min  ·  15.6 km
Girona-Costa Brava Airport (GRO)140 min  ·  92.8 km
Train
Barcelona Sants Railway Station16 min  ·  1.3 km
Underground
Maria Cristina10 min  ·  800 m
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates
Property information and rules
Check-in
from 15:00-23:59
Check-out
until 12 pm
Guest Parking
No parking available.
Internet
is available in for free.
Breakfast
The hotel offers a full breakfast at the price of EUR 25.30 per person per day. 
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
English, German, Spanish, Italian, Catalan
Year renovated:
2008
Number of floors:
5
Number of rooms:
7
Former name
Husa Illa
FAQs
About Ac Hotel Diagonal L'Illa By Marriott
What popular attractions are near Ac Hotel Diagonal L'Illa By Marriott?
Nearby attractions include Camp Nou Football Stadium (2 km), Picasso Museum (4 km), and La Pedrera (2 km).
What are the check-in and check-out times at Ac Hotel Diagonal L'Illa By Marriott?
Check-in is at 15:00 and check-out is by 12:00.
Is breakfast available at Ac Hotel Diagonal L'Illa By Marriott?
Breakfast is available for an additional charge of 25 EUR.
Does Ac Hotel Diagonal L'Illa By Marriott provide parking?
Paid parking is available at the adjoining commercial center.
What dining options are available at Ac Hotel Diagonal L'Illa By Marriott?
The hotel features on-site dining options including a restaurant and a snack bar.
What amenities are offered in the rooms at Ac Hotel Diagonal L'Illa By Marriott?
Rooms are equipped with plush bedding, a flat-screen TV, a spacious work desk, and a private bathroom with shower and free toiletries.
Does Ac Hotel Diagonal L'Illa By Marriott have fitness facilities?
The hotel has an on-site fitness center available for guests.
Which languages are spoken at Ac Hotel Diagonal L'Illa By Marriott?
The staff speaks multiple languages, catering to a diverse range of guests.
What is the nearest airport to Ac Hotel Diagonal L'Illa By Marriott?
The nearest airport is El Prat Airport, located 11 km away from the hotel.
Is Wi-Fi available at Ac Hotel Diagonal L'Illa By Marriott?
Free Wi-Fi is available throughout the hotel.
What services can guests expect at Ac Hotel Diagonal L'Illa By Marriott?
Services include a 24-hour front desk, luggage storage, and express check-in/out.
What is the distance from Ac Hotel Diagonal L'Illa By Marriott to the city center?
The hotel is located approximately 3 km from the city center.

Next best alternative

Consider them for your next trip.
Check-in
09Jan2026Select date
Check-out
10Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Ac Hotel Diagonal L'Illa By Marriott
Nh Collection Barcelona Constanza Hotel Interior photo
Mobile-only price

Nh Collection Barcelona Constanza Hotel

8.6
Great4209 reviews
119m from property
USD 103USD 92
per night
Melia Barcelona Sarria Hotel Exterior photo
Mobile-only price

Melia Barcelona Sarria Hotel

8.3
Great1283 reviews
498m from property
USD 188USD 169
per night
Hotel Derby Barcelona Exterior photo
Mobile-only price

Hotel Derby Barcelona

8.0
Great1475 reviews
516m from property
USD 68USD 61
per night