Barcelona has 18 hotels in the Michelin Guide's Key selection — 1 Two Keys and 17 One Key. 4 can be booked with points: 1 through Mr & Mrs Smith, 1 through Marriott Bonvoy, 1 through Small Luxury Hotels of the World and 1 through ALL – Accor Live Limitless. Cash-only independents are listed too so nothing is missing from the map.

91k pts
On points
On points
On points












Median points per night and cents-per-point value from AwardClaw's award tracking. Value is the cash rate divided by the points price, so higher is better; green means the redemption beats the program's usual value by a wide margin.
| Hotel | Keys | Program | Points / night | Value |
|---|---|---|---|---|
| Hotel Arts Barcelona Barcelona, Spain | Marriott · Ritz-Carlton | 91,000 | 0.6¢/pt |
Mr & Mrs Smith 1
~1.7¢ per point · Chase Ultimate Rewards and Bilt Rewards transfer to World of Hyatt at 1:1; the same points work at every Mr & Mrs Smith property, and stays earn elite nights.
Ritz-Carlton 1
~0.7¢ per point · Amex Membership Rewards, Chase Ultimate Rewards and Bilt all transfer to Bonvoy at 1:1, so Marriott points are the easiest to top up in a hurry.
SLH 1
~0.5¢ per point · Amex Membership Rewards transfer to Hilton at 1:2, with 1:2.
Sofitel 1
fixed at 2¢ per point · Capital One and Citi ThankYou points transfer to ALL at 2:1.
18: 1 Two Keys and 17 One Key. That makes Barcelona one of 10 places in Spain with three or more Key hotels.
4 of the 18: Hotel Arts Barcelona, Antiga Casa Buenavista, Sofitel Barcelona Skipper and Wittmore. By program: 1 through Mr & Mrs Smith, 1 through Marriott Bonvoy, 1 through Small Luxury Hotels of the World and 1 through ALL – Accor Live Limitless.
Two Keys is the highest rating in Barcelona, held by Mandarin Oriental Barcelona. None of them take points.
Hotel Arts Barcelona, at a median of about 91,000 Bonvoy points a night — 0.6¢ per point against the cash rate.
Every loyalty program, Key rating, country and city has its own page with points prices, value per point and a map.
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