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Best Rate Guarantee

Found a better rate elsewhere? If so, we are more than happy to match it. And if you find a lower rate within 24 hours of making a booking, we will match that and give you an additional 10% off.

*Terms and conditions apply

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Offers

15%
GHA DISCOVERY Members Privilege
Save 15% on food-only a la carte menu at all restaurants (excluding in-room dining) from now until 31 December 2025 (excluding all festive seasons). Terms & Conditions apply.

Promotions and packages at Anantara Siam Bangkok Hotel

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

Not a Minor DISCOVERY loyalty member? Join for free today.

The Pawfect Stay

From
12000.00
Escape to Bangkok for a luxurious stay with your pet! Enjoy comfort, stunning amenities, and unforgettable moments together in a beautiful setting.

Book Now Stay Now

From
6000.00
  • 15% savings on dining
  • Welcome drink

DIRECT BOOKING BENEFITS **

  • THB 1,500 resort credit
Elegant accommodations and a delightful breakfast await. Immerse yourself in Bangkok's vibrant culture or unwind in our tranquil oasis. Escape now!

Stay Longer Special

From
6500.00
  • 15% savings on dining
  • Welcome drink

DIRECT BOOKING BENEFITS **

  • THB 1,500 resort credit
The longer you stay, the more you save. Extend your journey and luxuriate in savings of up to 20%.

Best Flexible Rate

From
7500.00
  • 15% savings on dining
  • Welcome drink

DIRECT BOOKING BENEFITS **

  • THB 1,500 resort credit
Enjoy exceptional rates on luxurious stays with the freedom you need to change your dates when you need to.

Spa Indulgence

From
10800.00
  • 15% savings on dining

DIRECT BOOKING BENEFITS **

  • THB 1,500 resort credit
Experience a luxurious city escape with daily breakfast and Thai massage for two persons.

Extraordinary Suite Escapes

From
50000.00
  • 15% savings on dining
  • Welcome drink

DIRECT BOOKING BENEFITS **

  • THB 1,500 resort credit
Experience the ultimate elegance at our most prestigious suites with a package combining accommodation, VIP amenities, airport transfers, and more.

Siam Splendour

Where every detail inspires romance.

Unveiling Love

Love stories unfold in the heart of Siam.

Blissful Banquets

From
1600.00
Bespoke banquets in the beating heart of Bangkok.

Exceptional Events

From
4800.00
Memorable stays and events in the heart of modern Bangkok.

Essence by Anantara Siam Loyalty Programme

Join today and become part of the Essence by Anantara Siam Loyalty Programme to receive exclusive privileges.

The Chef's Table

From
3600.00
Join us at the Chef’s table at Biscotti.

Guilty Carnival

From
1990.00
A non-stop flavour fiesta at Guilty!

La Noche Guilty

Join us for La Noche.

A Journey Through Latin America: Mexico and Spring Flavours

From
2600.00
Regional flavours from the north to the south.

Sunshine

From
250.00
The taste of summer.

Cravings

From
290.00
Mocha & Muffins presents the irresistible Cromboloni Mocha!

Khao Chae

From
950.00
Dine like royalty this summer season.

Daisy Garden Afternoon Tea

From
1950.00
High tea culture series inspired by Marc Jacobs, a daisy glow collection.

Shintaro Japanese Set Lunch with a Modern Twist

From
1250.00
Savour a refreshed Japanese Set Lunch at Shintaro, featuring Izakaya delights, sushi, and desserts in a cosy downtown Bangkok setting.

Madison Business Lunch

From
998.00
Lavish lunches in sophisticated settings.

Guilty Birthday Celebrations

From
1790.00
Wild ways to celebrate birthdays!

Guilty Gatherings

Gatecrash Guilty for your own South American Lockdown.

Taste of Guilty – Lunch Set made Simple

From
900.00
Flavour-Packed South American Lunch.

Express Business Lunch at Biscotti

From
1295.00
Enjoy exceptional lunch time dining at Biscotti.
** ABOUT YOUR BOOK DIRECT BENEFITS (Only when applicable)
  • Book directly with any promotion and receive a hotel credit of THB 1,500 for all suites per booking. This hotel credit is valid for the entirety of your stay and can be redeemed for dining and spa services. The credit cannot be accrued, carried over to the following day, or redeemed for cash.
  • Additionally, book directly with any promotion to enjoy 15% savings on food; please note that this discount does not apply to in-room dining or minibar purchases, and it cannot be carried over to the following day or redeemed for cash.
  • When you book directly under the Extraordinary Suite Escapes promotion, you will receive complimentary breakfast, roundtrip airport transfers in a Mercedes E-Class or V-Class, VIP amenities, and access to the Kasara Executive Lounge.

** All Direct Booking Benefits are applicable to specific room types or stay dates and cannot be used in conjunction with other offers.