Rooms & Rates

  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.
1 Room 1 Rooms , 1 Adult 1 Adults , 1 Child 0 Children

Special Room Offers

Retreat to The Westin Grande Sukhumvit, Bangkok where you will find yourself located in the heart of the city. With the added convenience of the BTS SkyTrain and the MRT Subway stations at your door and the expressway nearby, discovering Bangkok has never been easier. The hotel is within easy reach to leading shopping malls, Terminal 21, Emporium, Siam Paragon, MBK, and Central World.

Free internet is available to all SPG® Members when booking on Starwood websites, mobile sites and SPG® apps. Benefits vary by membership level. Learn more

SPG Mobile Check-In

New! SPG Mobile Check-In and Check-Out. It's fast and easy. You'll find in the SPG app. Learn More.

Terms & Conditions

Amazing Places You’d Rather Be

Get away to one of our spectacular hotels and resorts in Thailand, Vietnam and Cambodia with exclusive offers. Book by December 17, 2017 for stays up to June 30, 2018.

  • Complimentary daily international buffet breakfast for up to 2 persons
  • High Speed Internet Access
  • Linger a little longer with a 16.00 hours late check-out (upon availability)
  • SPG® Members save up to 5% more and earn Starpoints® for their stay. Not a member yet? Enroll here>



 SPG members who register by November 30, 2017 can earn upto 1,000 bonus Starpoints® per stay at participating SPG® hotels. Register Now>

Terms & Conditions

Early Booking. Bigger Savings.

Save up to 15% when you book your stay in advance. The earlier you book, the more you save:

Go ahead, it’s getaway time. Offer is valid for stays booked and completed by December 31, 2018.

Terms & Conditions

Find your suite spot

Get more from your stay. More luxury. More room to relax. More distance between you and the same old, same old.

Step up to a suite, and take advantage of exciting promotions.

  • Enjoy 20% discount of Best Available Rate
  • Daily buffet breakfast
  • High-speed internet access
  • Food and beverage credit value THB 1,000.-net per person per stay is applicable to hotel restaurants ( Except in-room dining , Minibar)
  • Early check-in and Late check-out until 4:00 PM (subject to availability)

Room rates start from THB 8,400++ per room per night 

Valid for stays booked and completed by December 31, 2017

Terms & Conditions


Restore your rhythm, embrace your passion and find a balance to your busy life with the long stay with breakfast package. Your experience includes;

  • Nightly accommodation featuring our signature Westin Heavenly® Bed
  • An energizing buffet breakfast at Seasonal Tastes
  • High Speed Internet Access
  • 20% discount at all hotel outlets
  • 20% for spa treatments at Vareena Spa
  • 20% for laundry services

7-night stay rates start from THB 4,000++ per room per night

Terms & Conditions


Find a lower rate and we'll give you a 20% discount or 2,000 Starpoints.

You will always get the best available rate at The Westin Grande Sukhumvit, Bangkok when you book on our sites. In fact, our online rates are the same as the rates available by phone. If you find a lower rate prior to, or within 24 hours of, booking your hotel room, simply submit a Best Rate Guarantee Claim to us and we will honor that lower rate.

*Claims must be submitted at least 24 hours (48 hours for non-English Starwood Websites) before the standard check-in time at the applicable hotel.

Terms & Conditions


Children Per Room.

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Please note that at most Starwood hotels, guests 12 and under are considered children. All other guests are considered adults. You will be told of any hotel-specific differences in this policy on the following page.