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We recommend booking a stay with free cancellation in case your plans change.
Deluxe Room
USD $ 208 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
You have until May 28, 2025 to cancel this reservation without penalty.
Premier Room
USD $ 227 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
You have until May 28, 2025 to cancel this reservation without penalty.
Grand Premier Room
USD $ 236 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
You have until May 28, 2025 to cancel this reservation without penalty.
Kasara Club Room
USD $ 251 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Siam Suite
USD $ 396 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
One Bedroom Suite
USD $ 539 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Royal Suite
USD $ 765 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Two Bedroom Jim Thompson Explorer Suite
USD $ 1,769 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Anantara Presidential Suite
USD $ 2,246 /nt
You have until May 28, 2025 to cancel this reservation without penalty.
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Please note, room photos and descriptions are representative of the room category. Actual rooms may vary from what is shown. Upgrades, early check-in, and late check-out are based on availability.
Anantara Siam Bangkok Hotel offers discerning travellers a prestigious retreat to enjoy life's finer pleasures and engage in soulful, original journeys. Strategically situated in the heart of the city, Anantara Siam Bangkok offers easy access for exploring everything Bangkok has to offer, whether you're staying with us for business, shopping, cultural sightseeing or a cruise on the Chao Phraya River. Located in the heart of the Ratchaprasong shopping and entertainment district, our luxury urban retreat is just adjacent to BTS sky train Ratchadamri station and one kilometre from the subway, connecting you to the entire city with ease.
Anantara Siam Bangkok Hotel
155 Rajadamri Road
Bangkok, Thailand
10330
Nearest Airport: BKK
If you are looking for a hotel in a great location that offers great value and genuine warmth through its people and service, then look no further than the Anantara Siam.
Q5397LJjoc - Brisbane, Australia
A Wonderful 5-Night Stay with Family & Friends at Anantara Siam, Bangkok We recently spent 5 nights at Anantara Siam with our family and friends, and it was truly an exceptional experience. Every aspect of our stay was thoughtfully taken care of, making it a memorable holiday for all of us. Location: The hotel is ideally located in the heart of Bangkok. Whether it was shopping, sightseeing, or dining out, everything was within easy reach. Yet, the hotel maintains a calm and peaceful atmosphere, away from the city’s hustle. Rooms: Our rooms were spacious, elegant, and extremely comfortable. The beds were cozy, and the room service was consistently prompt and attentive. It felt like a luxurious home away from home. Amenities: The hotel offers a fantastic range of amenities. From the beautifully maintained pool and relaxing spa to the modern gym and open lounges, everything added to our comfort and enjoyment. Breakfast: The breakfast buffet was one of the highlights of our stay — an elaborate spread of delicious international and local options. It catered beautifully to all age groups in our group, and every meal was a treat. Housekeeping: Housekeeping was impeccable throughout our stay. Our rooms were cleaned with precision, and every detail was looked after daily. Staff & Special Appreciation: The entire staff was warm, welcoming, and very prompt in helping with anything we needed. A very special thank you to Chef Dakam, Chef Justin, and Chef Pravin, who personally took great care of our baby’s food requirements every day. Their attention, care, and willingness to go the extra mile truly touched us and made a huge difference to our stay. Their culinary expertise and warmth were greatly appreciated. Overall: Anantara Siam provided a perfect blend of luxury, comfort, and personalized hospitality. We felt valued and cared for throughout our stay, and we highly recommend this hotel for families and groups. Looking forward to staying here again on our next trip to Bangkok!
nrjmittal - Pune, India
The Anantara Siam has everything you need, especially for a family holiday. You can certainly leave the hotel and go anywhere in Bangkok you want. But why? You have beautiful rooms, a great pool with a reasonably priced bar attached, a good family room loaded with toys and attendants who can watch your kids, and a never ending breakfast where anything you can desire is served (personally, I love the endless bacon). Anantara has an approachable luxury and local charm that few other hotel chains can achieve. It isn't a Marriott nor a Hyatt, but it has a Thai 'flavor' that lends itself to lazy holidays, whether it's a couple's retreat or a family getaway. Can't recommend the Siam enough.
1965Traveler - Singapore, Singapore
The restaurant offers a cozy and inviting atmosphere, perfect for a relaxing meal. The food was not only beautifully presented but also full of flavor. What made the experience truly special was the exceptional service from the staff—Mameaw, Lisa, and Anna were incredibly friendly, attentive, and went out of their way to ensure everything was perfect. Their warm hospitality added a personal touch that made us feel genuinely welcomed. Highly recommended for anyone looking for great food and even better service!
thawitau - Bangkok, Thailand
Had a lovely meal at Biscotti! The food was absolutely delicious — especially the sea bass and the Risotto Al Tartufo, both were outstanding. Big thanks to Khun Ma Miew, Lisa, and Anna for the amazing, warm service. Highly recommend — I’ll definitely be coming back!
Jitta U
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