Radisson Blu GRT Chennai is a 5-star airport hotel at St Thomas Mount, about 5 km from Chennai Airport, with a 24-hour pool, spa and restaurants.
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531 GST Road, St Thomas Mount, Chennai, Tamil Nadu
Also known as Radisson Blu GRT Chennai, Radisson Blu GRT Chennai Airport, Radisson GRT.
Radisson Blu Hotel & Suites GRT Chennai is a 5-star Radisson Blu hotel in St Thomas Mount, Chennai, with about 101 rooms, a 24-hour pool, Bodhi Spa and three restaurants, around 5 km from Chennai International Airport. St Thomas Mount National Shrine is 2 km away.
Facts reviewed July 2026 by the FlightGPT editorial team · editorial policy · fact-checking · live rates and availability confirmed at booking.
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Check live rates & book on FlightGPTThe Radisson Blu Hotel & Suites GRT Chennai is one of the closest five-star hotels to Chennai International Airport, sitting on GST Road at St Thomas Mount. The property opened in 1999 and has operated under the Radisson banner since 2001, after it was acquired by the Chennai jewellery house GR Thanga Maaligai (GRT), which still owns it. Its position a short drive from the terminals has made it a long-standing choice for transit guests, early-morning departures and business travellers working in the airport corridor.
The hotel carries the GRT name as a nod to its owners, and over the years its rooms and public areas have been refreshed to keep pace with the Radisson Blu standard. It remains a compact, business-focused property rather than a sprawling resort, which suits travellers who value a quick run to the airport over extensive grounds. For frequent flyers and corporate guests, the appeal is straightforward: a dependable five-star product within minutes of the terminals, with enough dining and leisure to make a longer stay comfortable rather than merely functional.
The hotel stands on GST Road, the national highway running south towards Tambaram, roughly 5 km from Chennai International Airport, usually around a 12-minute drive depending on traffic. The Nanganallur Road metro station on the Chennai Metro is within walking distance, giving guests a quick rail link towards the city and the airport, and St Thomas Mount suburban railway station is also close by. This combination of road, metro and suburban rail makes the hotel one of the better-connected addresses in the southern half of the city.
Guindy, with its national park and the city's main IT and government offices, is a short drive north, while the Chennai Trade Centre at Nandambakkam sits only a few kilometres away, which is useful for guests attending exhibitions and trade fairs. Central Chennai, Marina Beach and the heritage core around Fort St George are around 14 km up the road, comfortably reached in off-peak hours.
Accommodation runs to about 101 rooms and suites across categories from Superior and Business Class to Club rooms and suites. Rooms are soundproofed, a sensible feature given the airport setting, and come with work desks, tea and coffee facilities and either king or twin beds. Some rooms have floor-to-ceiling windows. Higher categories add club privileges and more space, while suites provide a separate sitting area suited to longer corporate stays. The overall feel is contemporary and business-oriented, with the soundproofing a genuine benefit for guests catching up on sleep between flights.
The hotel's dining is anchored by Kari Theory, which serves Tamil Nadu street food given a contemporary treatment, and The Great Kabab Factory, Radisson's well-known North Indian kabab and grill restaurant. Ministry of Chutneys handles all-day multi-cuisine dining, and Blu Boulangerie & Co. offers patisserie and bakery items for guests wanting something quick. The mix covers everything from a fast pre-flight meal to a relaxed sit-down dinner, and the regional South Indian focus of Kari Theory gives the hotel a sense of place that airport hotels often lack.
Leisure facilities are a real draw for an airport hotel. There is a 24-hour Salt Splash outdoor pool, the Bodhi Spa with a Turkish hammam, and a Sculpt fitness studio. Practical services include free Wi-Fi, airport transfers, 24-hour room service, on-site parking and a business centre. The round-the-clock pool and spa are particularly useful for guests on irregular flight schedules, allowing a swim or a treatment at hours when most hotels have closed these facilities. The hammam is an unusual touch for a Chennai hotel and adds to the wellness appeal.
The hotel has banquet and meeting spaces aimed at corporate functions, conferences and smaller social events. Its location beside the airport and the Chennai Trade Centre makes it convenient for company offsites and delegate stays tied to trade shows and exhibitions. For organisers who need delegates to fly in and out quickly, the proximity to the terminals is a practical advantage that few city-centre venues can match.
St Thomas Mount is named after the hilltop shrine that marks one of the traditional sites associated with St Thomas the Apostle, a short distance from the hotel. The surrounding area is a mix of residential neighbourhoods, the cantonment and the busy GST Road commercial belt. Guindy National Park, one of the few national parks within a major Indian city, lies just to the north, and shopping at Phoenix Marketcity in Velachery is a short drive away. It is a practical, well-serviced part of south Chennai rather than a tourist quarter, which suits the hotel's business clientele.
This is a strong pick for travellers who want to be minutes from the airport, for business guests with meetings around Guindy, Nandambakkam and the southern IT corridor, and for anyone needing a comfortable base for an early flight or a long layover. Leisure travellers wanting beaches or heritage sights will find the city centre and the coast a longer drive away, but the airport convenience, the 24-hour pool and the spa make this a dependable choice for the practical traveller who values time saved over a downtown address.
| Room | What you get |
|---|---|
| Superior Room | Soundproofed entry-level rooms with a work desk, tea and coffee facilities and either a king bed or twins. |
| Business Class Room | Upgraded rooms aimed at corporate travellers, with added workspace and club-style benefits. |
| Club Room | Higher-floor rooms with access to executive privileges and enhanced amenities. |
| Suite | Separate living area with a bedroom, suited to longer stays and senior business guests. |
| Outlet | Cuisine / type |
|---|---|
| Kari Theory | Tamil Nadu street food, modern South Indian |
| The Great Kabab Factory | North Indian kababs and grills |
| Ministry of Chutneys | All-day multi-cuisine dining |
| Blu Boulangerie & Co. | Patisserie and bakery |
| Landmark | Distance | Approx. on foot |
|---|---|---|
| Chennai International Airport | 5 km | short taxi/auto |
| St Thomas Mount National Shrine | 2 km | ~24 min walk |
| Guindy National Park | 6 km | short taxi/auto |
| Chennai Trade Centre, Nandambakkam | 4 km | short taxi/auto |
| Phoenix Marketcity, Velachery | 8 km | short taxi/auto |
| Marina Beach | 14 km | short taxi/auto |
Distances are straight-line estimates; walking times assume roughly 12 minutes per km. Confirm routes locally.
Typically ₹6,000–9,000/night across its 4 listed room categories — the exact rate for your dates is confirmed at booking. As with any hotel, prices move with season, day of week and how far ahead you book; flexible (refundable) plans typically cost more than advance-purchase ones for the same room.
The hotel is roughly 5 km from Chennai International Airport, usually about a 12-minute drive, making it one of the closest five-star hotels to the terminals.
Yes. There is a 24-hour outdoor pool called Salt Splash, which is convenient for guests arriving or departing on irregular flight schedules.
Standard check-in is from 14:00 and check-out is by 12:00. Early check-in or late check-out may be arranged subject to availability.
Yes. Nanganallur Road station on the Chennai Metro is within walking distance, around 1 km away.
Restaurants include Kari Theory for Tamil Nadu street food, The Great Kabab Factory for North Indian grills, Ministry of Chutneys for all-day dining, and Blu Boulangerie & Co. for bakery items.
Yes, airport transfers can be arranged, and the short distance to the terminals makes pick-ups and drop-offs quick.
Radisson Blu Hotel & Suites GRT Chennai is at 531 GST Road, St Thomas Mount, Chennai, Tamil Nadu.
Typically ₹6,000–9,000/night. The live rate for your dates is confirmed at booking.
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