アゼルバイジャン・バクーのベストホテル10選 2026年版 — 旧市街（ユネスコ）、フレイム・タワー、カスピ海ボルバール（正直レビュー＋火の国ガイド）

Four Seasons Hotel Baku opened in 2012 in a honey-toned Beaux-Arts sandstone block built to blend into the medieval walls of Icherisheher, the UNESCO-listed Old City. It sits directly on Baku Boulevard along the Caspian Sea, a 10-minute walk from the Qosha Qala fortress gate and roughly 5 minutes from the Icheri Sheher metro station on Line 1. The detail reviewers keep returning to is the Jaleh Spa — around 3,000 square metres with an 18-metre indoor pool, a Turkish-Azerbaijani hammam, and treatment rooms that open onto the sea. Dining runs from Zafferano, the top-floor Italian room, down to Piazza, a Roman-style covered atrium. Across 171 rooms and suites, most face either the water or the Old City, with high ceilings throughout. Rates run about $385 to $800 a night, and it has held the top of Baku's Tripadvisor ranking for years. Score 9.4/10.

Fairmont Baku, Flame Towers occupies the southern tower of Baku's most photographed landmark — three curved glass towers that turn into giant LED screens at night, flickering with flames, flags and pouring water visible across the whole city. The southern tower rises about 182 metres, and the hotel has filled it since 2013 with 318 rooms and suites starting around 45 sqm. Every room has floor-to-ceiling windows: the sea side looks over Baku Bay and Crescent Bay, the city side frames the Old City and Maiden Tower. The standout is the high-floor Willow Stream Spa with an indoor pool, plus Manor steakhouse, the Azerbaijani restaurant Hazz, and the slowly rotating 360 Bar. It sits beside Highland Park and Martyrs' Lane, a 7-minute ride downhill from the Old City. Rooms start near $157 a night — strong value for this tier in the Caucasus.

JW Marriott Absheron Baku is a 243-room, 28-floor 5-star tower planted at Azneft Square, right on Baku Boulevard — the promenade that hugs the Caspian Sea. The location is what keeps it sitting at #1 on Tripadvisor for Baku: step out the door and you are on the waterfront, with the walled Old City (Icherisheher), a UNESCO World Heritage site, about a 10-minute walk away. Rooms run a modern grey-and-gold scheme, and the higher floors look straight at the Flame Towers — the three flame-shaped skyscrapers that define the skyline — and out over Caspian Bay. The dining headliner is OroNero, an Italian fine-dining room reviewers repeatedly rank as the best meal in Azerbaijan. Add the Tabriz Spa, a top-floor indoor pool, a 24-hour gym and the detail-driven JW service, and it scores 9.2/10 — best for couples, luxury travelers and business guests who want to walk to everything.

Hilton Baku is a 25-floor glass tower on Azadlig Avenue, parked right on Baku Boulevard along Caspian Bay. It opened in 2010 and has been one of Hilton's flagships in the Caucasus ever since. The roughly 318 rooms and suites lean into warm beige-and-brown tones and run noticeably larger than the brand's European-capital properties, starting around 36 square metres. High floors facing the bay catch both the Caspian and the three iconic spires of Flame Towers. The headline draw is 360 Bar, a slowly rotating bar at the summit that completes a full panorama in about an hour. Downstairs you get a lobby cafe, a buffet restaurant and a full spa with an indoor pool, plus a 24-hour gym. It is a 3-minute walk to Park Bulvar Mall, 5 to 7 minutes to Sahil metro, and 10 minutes to the UNESCO-listed Old City. From about $143 a night, it undercuts Hilton's European capitals by a wide margin. We score it 8.9/10.

Baku Marriott Hotel Boulevard is a 5-star Caspian-front tower that opened as the Boulevard Hotel Autograph Collection before rebranding to Marriott's flagship line in 2023. The 19-floor building holds 243 rooms and suites strung along Baku Boulevard, the city's longest seafront promenade — step out of the lobby and you hit sea breeze and a distant cable car. Rooms run 35-45 sqm, noticeably bigger than rival 5-stars in town, and sea-facing units look straight onto Baku Bay. The draw is a roughly 18-metre indoor pool, the M Club spa, a 24-hour gym, the international Sahil Restaurant, and the rooftop M Lounge. Rates start around $74 a night — half what the Four Seasons charges less than a kilometre away. Fountain Square is a 10-minute walk, the Heydar Aliyev Center 12, and Sahil metro just 4. It scores 8.6/10 for travelers who want a quiet seafront base, generous rooms, and Marriott standards without the top-tier price.

Hyatt Regency Baku is a sprawling 5-star, 159-room complex in Yasamal, right by the capital's business and embassy quarter. It was one of the first international chains to open in Baku, so it has held a loyal base of corporate guests and diplomats for two decades. The draw is facilities that are genuinely complete: a large indoor pool that runs all winter, a full gym, a main all-day Brasserie, plus a lounge and lobby bar that doubles as the city's go-to meeting spot. Rooms run earth-tone and clean, most facing the city or garden, and the service is the steady, predictable Hyatt standard regulars know. It's a 5-minute drive to Baku Boulevard, the famous Caspian seafront promenade, and about 30 minutes to Heydar Aliyev Airport. With 761 TripAdvisor reviews it sits #11 in the city. Rates start around $130 a night, it scores 8.7/10, and it suits business travelers, families, and anyone who wants a global brand's reliability in a city still new on most travel radars.

Boutique 19 Hotel is a tiny 19-room five-star boutique hidden in a stone lane of Icherisheher, the walled Old City that's been a UNESCO World Heritage Site since 2000. The building is a restored original sandstone house — honey-colored stone walls paired with modern furniture rather than chain-hotel polish. Walk out of the lobby and you're 3 minutes from Maiden Tower and 5 from the Palace of the Shirvanshahs, two of Azerbaijan's landmark monuments. The draw here isn't scale; it's service that review after review compares to staying at a friend's house — staff arrange tours, recommend local restaurants, and remember your name. The ground-floor kitchen serves both Azerbaijani and Mediterranean dishes, breakfast is included, and a small rooftop looks straight onto the floodlit Old City walls at night. Rates start around $137 a night, with a combined score of 9.1 on Agoda and 9.2 on Booking — ideal for couples who want the closest possible contact with Baku's old quarter.

Sahil Boutique Hotel is a 22-room 4-star hidden on a quiet side street in the Sahil district of central Baku, a 1-minute walk from Sahil Metro on the red M1 line and roughly 5 minutes from Fountain Square, the fountain plaza at the city's heart. The recurring praise in reviews is the rooms: noticeably larger than the boutique standard for Eastern Europe, with high ceilings, big windows, a work desk, a mini-fridge and a kettle in every room. Rooms facing the inner courtyard stay quiet enough to sleep well despite the central location. Staff are warm and genuinely helpful, from check-in to steering you toward local restaurants. The homemade Azerbaijani breakfast — fried-to-order eggs, local cheese, olives, honey, fruit and black tea in pear-shaped armudu glasses — is another thing guests single out. From around $90 a night it's strong value for this location and quality, suiting both business travelers who want the commercial district and leisure visitors who'd rather walk the Old City. The 9.0/10 blends a Booking 9.1 and an Agoda 9.0.

Sapphire City Hotel is a modern 4-star boutique of around 42 rooms sitting dead-center on Fountain Square, fronting the Nizami Street pedestrian boulevard — Baku's main shopping artery. Step out of the lobby and you are straight into shops, cafes and the evening crowd. The headline draw is the walk: UNESCO-listed Old City (Icherisheher) is about 5 minutes on foot, and Sahil metro on the red line is roughly 5 minutes away, so hopping to other districts is easy. Downstairs, Société Bar & Restaurant pulls in locals as well as guests and gets genuinely busy after dark. Rooms are compact but sharply designed; some face the Nizami strip, lit warmly at night. Rates start around $83 a night, with a combined 8.4/10 on Agoda and 8.3 on Booking. Best for travelers who prize a central base and don't mind a lively nightlife block.

Old Street Boutique Hotel is a small 12-room stay hidden in the twisting stone lanes of Icherisheher — Baku's Old City, walled and listed by UNESCO as a World Heritage site. The building is an original sandstone house restored into rooms that mix Azerbaijani textiles with quiet modern comfort. Walk out the gate and you hit a dozen local restaurants, hidden cafes and antique carpet shops within a minute. The line every review repeats is the rooftop: guests climb up at dawn for coffee over the Caspian Sea, the old tiled roofs of the walled city, and the three Flame Towers on the skyline. Rooms carry five-star touches on a four-star price — in-room safe, bathrobes, rainforest shower, free Wi-Fi — from about $70 a night, which is gentle for a heritage-core address. Maiden Tower is a 5-minute walk, the metro 7. Best for couples who want Old City charm without the spend.