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COVID-19 Update: A Message to our Guests
We are committed to safeguarding our guests’ safety and wellbeing during every moment of their stay. 
Click here to find out more about our ‘Stay with Peace of Mind’ initiative and the measures we are taking to keep you safe at all our hotels and resorts.

 

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Best Rate Guarantee

Put your mind – and wallet – at ease. Book directly with us to enjoy the best rate on every reservation.

If you find a lower rate within 24 hours of making a booking, we will be happy to match the rate and give you an additional 10% off your stay.

*Terms and conditions apply

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Offers

Promotions and packages at Anantara Siam Bangkok Hotel.

Experience lavish sophistication at Bangkok’s most desired address. Select from our Bangkok hotel promotions below, available exclusively at our luxury city hotel in Bangkok.

Exclusive offer – only available on anantara.com

Book direct at anantara.com and be rewarded with hotel credit to spend at Anantara Spa or any of our award-winning restaurants.
Receive THB 500 credit per stay when you book a room and THB 1,500 credit per stay when you book a suite.

You Want It and We Got It

From
270
Relax and unwind at Aqua’s Happy Hour!
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Anantara Staycation

From
9999
Embark on shopping trips and cultural expeditions across the city from your luxurious base at Anantara Siam Bangkok Hotel. Indulge with sumptuous Italian fine dining.
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Tailor-Made Catering by Anantara Siam

Host an elegant gathering in a stylish setting with exquisite cuisine, curated by our experts.
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Afternoon Delight

From
1550
Stress Release massage 60 minutes and afternoon tea
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Siam Romance

From
13760
Escape to a luxurious oasis for quality time with your special someone, in the heart of the city. Reconnect and rekindle the romance at Anantara Siam Bangkok.
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Glow Package

From
4000
120-Minute Couple Massage
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Advance Purchase Special

From
4500
Book in advance to save up to 15% and receive daily breakfast for two.
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Biologique Recherche at Anantara Spa

From
4000
Discover the secrets of Parisian beauty at the city’s most prestigious address. Introducing targeted skin treatments by Biologique Recherche.
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Stay Longer Special

From
4360
The longer you stay, the more you save. Extend your journey and luxuriate in savings of up to 15%.
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Professional Laundry Service by Anantara Siam Bangkok

Door-to-door service with super value.
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*Foreign currency conversions are given as guidance only and are non-binding. Only the currency confirmed at time of booking is guaranteed.

CONTACT US

Anantara Siam Bangkok Hotel
GDS Codes
Chain Code: OH | Amadeus: BKK710 | Galileo: 16710 | Sabre: 885 | Worldspan: 885 | Pegasus: 75130
Anantara Reservations Team
Hotel Information
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LIFE IS A JOURNEY

Life is filled with opportunities to seek the exceptional, encounter the new and widen our horizons. Find your next extraordinary moment with Anantara.

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