Top 10 Business Hotels in Bangkok with Conference Facilities (2025 Updated)
Waldorf Astoria Bangkok
Located in the prestigious Ratchadamri district, Waldorf Astoria Bangkok brings elevated luxury to the heart of the city. Business travelers will find the Magnolia Ballroom ideal for elegant events, with 1,727 square meters of space and an 8-meter-high ceiling — perfect for galas, executive forums, and high-level meetings.
The hotel also caters to families, offering an infinity pool on the 40th floor, kids’ club, and curated dining packages.
Room Types & Rates (per night, tax included):
- Deluxe Room – from 10,000 THB
- Executive Suite – from 18,000 THB
- Presidential Suite – from 35,000 THB
Address: 151 Ratchadamri Road, Lumphini, Pathum Wan, Bangkok 10330
Waldorf Astoria Bangkok (Source: secretlifeoffatbacks)
The St. Regis Bangkok
Just steps from Lumphini Park and the city’s business heart, The St. Regis Bangkok offers a majestic setting for corporate travelers. The hotel’s St. Regis Ballroom and two additional ballrooms can host up to 600 guests, complete with LED display walls and refined butler service.
Their all-inclusive package adds flavor and flair, featuring fine dining (European-Asian cuisine), children’s creative workshops, and a rooftop pool with family zones.
Room Types & Rates:
- Deluxe Room – from 9,000 THB
- Grand Deluxe Room – from 15,000 THB
- St. Regis Suite – from 30,000 THB
Address: 159 Ratchadamri Road, Lumphini, Pathum Wan, Bangkok 10330
The St. Regis Bangkok (Source: marriott)
Park Hyatt Bangkok
Set atop the modern Central Embassy complex, Park Hyatt Bangkok is a leading conference hotel in Bangkok with a strong focus on wellness and sustainability. Their Grand Ballroom and Press Rooms support events for up to 350 guests, with an immersive “farm to table” catering experience.
For families accompanying business travelers, the hotel offers a rooftop herb garden, organic dining, and a creative play zone for children.
Room Types & Rates:
- Park King Room – from 9,500 THB
- Park Executive Suite – from 16,500 THB
- Presidential Suite – from 30,000 THB
Address: Central Embassy, 88 Witthayu Road, Lumphini, Bangkok 10330
Park Hyatt Bangkok (Source: hyatt)
The Ritz-Carlton, Bangkok
Conveniently located near BTS Phloen Chit, The Ritz-Carlton, Bangkok is a stylish destination for top-tier business travelers. The 25th-floor Grand Ballroom is built for modern conferences, with live-streaming capabilities and professional lighting.
Families can relax too — the all-inclusive package includes spa treatments, a kids’ activity zone, and personalized concierge service for cultural tours.
Room Types & Rates:
- Deluxe Room – from 8,500 THB
- Club Level Room – from 12,000 THB
- Ritz-Carlton Suite – from 25,000 THB
Address: 189 Witthayu Road, Lumphini, Pathum Wan, Bangkok 10330
The Ritz-Carlton (Source: ritzcarlton)
Siam Kempinski Hotel Bangkok
A true urban oasis just behind Siam Paragon, Siam Kempinski is where leisure meets executive productivity. Surrounded by tropical gardens and outdoor pools, this hotel boasts the Siam Ballroom and multiple Penthouse Rooms with capacity for up to 650 guests.
For families, the hotel offers BBQ dining, children’s art and gardening workshops, and spa access for parents.
Room Types & Rates:
- Superior Room – from 8,000 THB
- Deluxe Room – from 11,000 THB
- Royal Suite – from 25,000 THB
Address: 991 Rama I Road, Pathum Wan, Bangkok 10330
Siam Kempinski Hotel (Source: kempinski)
The Okura Prestige Bangkok
Blending Japanese hospitality with Bangkok’s urban energy, The Okura Prestige is a favorite for culturally refined business travelers. Meeting rooms and ballrooms come equipped with 4K laser projection, and coffee breaks can be served with traditional Japanese tea ceremonies.
Children can join origami and pottery sessions while parents unwind with a spa session or Zen meditation in the hotel garden.
Room Types & Rates:
- Deluxe Room – from 7,000 THB
- Club Room – from 9,000 THB
- Prestige Suite – from 20,000 THB
Address: 57 Park Ventures Ecoplex, Witthayu Road, Lumphini, Bangkok 10330
The Okura Prestige (Source: okurabangkok)
Millennium Hilton Bangkok
Riverside meetings never looked better. At Millennium Hilton Bangkok, guests enjoy panoramic views of the Chao Phraya River and access to 25 meeting rooms and two grand ballrooms — with capacity up to 1,000 people.
Their family package includes Lego zones, river painting workshops, and dinner cruises along the river — an unforgettable experience for both parents and kids.
Room Types & Rates:
- Deluxe King Room – from 6,000 THB
- Executive Club Room – from 10,000 THB
- River View Suite – from 18,000 THB
Address: 123 Charoen Nakhon Road, Khlong San, Bangkok 10600
Millennium Hilton Bangkok (Source: booking)
InterContinental Bangkok by IHG
The biggest conference space in the city
Nestled in the heart of Ratchaprasong, right beside BTS Chidlom, InterContinental Bangkok offers a staggering 34,445 square meters of event space — making it the largest conference hotel in Bangkok. Ten adaptable meeting rooms and simultaneous interpretation booths ensure it’s a favorite for global summits.
Morning meetings are complemented by gourmet breakfast buffets, while all-inclusive family packages include craft-making for children and spa sessions for adults — all with panoramic views from the 37th-floor pool.
Room Types & Rates:
- Superior Room – from 5,000 THB
- Club InterContinental Room – from 7,000 THB
- Terrace Suite – from 15,000 THB
Address: 973 Phloen Chit Road, Lumphini, Pathum Wan, Bangkok 10330
InterContinental Bangkok by IHG (Source: intercontinental)
Bangkok Marriott Hotel The Surawongse
Old-world charm meets corporate convenience
Tucked into the cultural district of Bang Rak, Bangkok Marriott Hotel The Surawongse blends classic French-Thai colonial architecture with forward-thinking event facilities. The hotel features a Grand Ballroom that seats 450 guests and ten function rooms perfect for seminars or team-building events.
One of the most charming boutique conference hotels in Bangkok, it’s also incredibly family-friendly. Children can cook alongside hotel chefs, while parents enjoy a treatment at Quan Spa or drinks at the rooftop bar.
Room Types & Rates:
- Deluxe Room – from 4,500 THB
- Club Room – from 8,000 THB
- Executive Suite – from 14,000 THB
Address: 262 Surawong Road, Si Phraya, Bang Rak, Bangkok 10500
Bangkok Marriott Hotel (Source: marriott)
Centara Grand & Bangkok Convention Centre at CentralWorld
MICE-ready and connected to Bangkok’s biggest mall
For unbeatable value in the city’s shopping and business epicenter, look no further than Centara Grand at CentralWorld. With 32 meeting rooms and over 31,500 square meters of event space at the Bangkok Convention Centre, this hotel is a powerhouse for MICE events, international trade shows, and corporate galas.
And yes — families are welcome too! The hotel features Lego play areas, paper art workshops, and airport transfer services, making it easy to mix business with family leisure.
Room Types & Rates:
- Deluxe Room – from 4,000 THB
- Grand Deluxe Room – from 7,000 THB
- Executive Suite – from 12,000 THB
Address: CentralWorld, 999 Rama I Road, Pathum Wan, Bangkok 10330
Centara Grand & Bangkok Convention Centre (Source: booking)
Pro Tips: How to Book Top Business Hotels in Bangkok at the Best Price
Want to stay at a 5-star hotel in Bangkok without stretching your budget? Follow these insider tricks from frequent business travelers and you’ll save 25–40%, even at the most luxurious properties.
Time Your Booking Smartly
Timing
|
What Happens
|
Tips
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Low Season (May–October)
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Fewer conferences = more room discounts.
|
Book 7+ days early. Hilton: –25%, Okura: –15%. Stay mid-week if possible.
|
Weekends (Fri–Sun)
|
Business demand drops, especially at luxury hotels.
|
Waldorf, St. Regis, and Ritz-Carlton drop rates on weekends.
|
Flash Sales (July)
|
Hilton & Marriott cut 20–25% on member-exclusive deals.
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Use free-cancellation bookings to rebook if prices fall.
|
Maximize Member & Card Benefits
Hotel Brand
|
Member Deals
|
Savings
|
Conditions
|
Hilton (Waldorf, Millennium)
|
Hilton Honors + APAC Sale
|
Up to 25%
|
Book early, cancel free ≤14 days
|
Marriott (St. Regis, Surawongse, Centara)
|
Bonvoy Member + Flash Sale
|
10–20%
|
Prepay, no refunds
|
Hyatt (Park Hyatt)
|
Advance Purchase
|
10%
|
Non-refundable, lowest rates on Wednesdays
|
Okura
|
Advance –15% + One Harmony perks
|
15% + upgrades
|
Must prepay, valid through Mar 2026
|
IHG (InterContinental)
|
Book Early & Save
|
5–15%
|
Member rates only, book 3+ days in advance
|
Centara
|
The1 Program: “Stay 3 Pay 2” via Mastercard
|
~33%
|
Mastercard only, no combo with other promos
|
Comparison Table: Top 10 Business Hotels in Bangkok (2025)
Here’s a quick view to help you choose the best hotel in Bangkok based on your budget, meeting needs, and family amenities.
Hotel
|
Location
|
Meeting Capacity
|
Room Rates (THB/night)
|
Family Features
|
Waldorf Astoria
|
151 Ratchadamri Rd
|
1,727 sqm Magnolia Ballroom
|
10,000 – 35,000
|
Kids club, rooftop pool, luxury gala space
|
St. Regis Bangkok
|
159 Ratchadamri Rd
|
Ballroom + 2 Halls (600 guests)
|
9,000 – 30,000
|
Creative kids’ programs, rooftop pool
|
Park Hyatt Bangkok
|
88 Witthayu Rd (Central Embassy)
|
Ballroom + Press Room (350 guests)
|
9,500 – 30,000
|
Rooftop garden, kids art space, organic menus
|
Ritz-Carlton Bangkok
|
189 Witthayu Rd
|
Grand Ballroom, livestream-ready
|
8,500 – 25,000
|
Spa, kids’ lounge, private guide
|
Siam Kempinski
|
991 Rama I Rd (Siam Paragon)
|
Ballroom + Penthouse (650 guests)
|
8,000 – 25,000
|
Outdoor BBQ, kids painting & gardening
|
Okura Prestige Bangkok
|
57 Witthayu Rd
|
Ballroom + 4K Laser Tech
|
7,000 – 20,000
|
Origami, Zen garden, Japanese cuisine
|
Millennium Hilton
|
123 Charoen Nakhon Rd
|
25 rooms + 2 ballrooms (1,000 pax)
|
6,000 – 18,000
|
Lego area, river art class, dinner cruise
|
InterContinental Bangkok
|
973 Phloen Chit Rd
|
34,445 sqm, 10 rooms
|
5,000 – 15,000
|
Rooftop pool, parent spa, kids’ crafts
|
Bangkok Marriott Surawongse
|
262 Surawong Rd (Bang Rak)
|
Ballroom (450 pax) + 10 rooms
|
4,500 – 14,000
|
Kids cooking class, rooftop bar, Thai–French design
|
Centara Grand CentralWorld
|
999 Rama I Rd (CentralWorld)
|
31,500 sqm, 32 meeting rooms
|
4,000 – 12,000
|
Lego play, airport transfer, mega mall access
|
Conclusion
From stunning rooftop ballrooms to family-friendly services and unbeatable member deals, these 10 hotels offer more than just comfort—they redefine the hotel business in Bangkok. With smart booking tactics and expert tips from Impress Travel, you can experience premium hospitality while saving up to 40%. Don’t just book a room—elevate your Bangkok business journey today.