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

Dining Offers

Enjoy a tantalizing Sukhumvit Dining Promotion. The Dining Special at The Westin Grande Sukhumvit, Bangkok is an outstanding deal that foodies should lookout for.


Seafood & Grill Dinner Buffet on Friday and Saturday is back!


We offer a delectable range that includes grill station with rock lobster,Australian beef tenderloin and lamb; live foie gras station;a large choice of different fish dishes, 4 different kinds of oysters, Alaskan king crab legs and King prawn on ice, and Mövenpick ice cream.


THB 2,490 net per person including softdrinks


Book via the online store get 50% off (or THB 1,359 net per person after 50% discount), please click here.

More information or reservation, please call (66)(2) 207 8000 or email

Terms & Conditions


Every Saturday, 6.00 AM - 2.30 PM

Gently stir from your slumber – no alarm, no rush – a perfectly leisurely Saturday morning awaits at Long & Lazy Saturday Breakfast Buffet.

Stroll into chic surrounds, where the tantalizing aromas of coffee and freshly-baked SuperFoodRX™ burritos excite. Whether healthy, hearty fare or continental classics with a twist, Saturday morning is packed with pleasures.

Served with free-flow freshly-squeezed juices, coffees and gourmet Jing tea from 6.00 AM till 2.30 PM, there’s definitely no hurry.

THB 990 net per person (or THB 540 net per person after 50% discount)

Book via the online store get 50% off, please click here.


For reservations, please call (66)(2) 207 8000 or email


For online reservations, please click here.


Advanced booking is highly recommended.

Terms & Conditions


Every Sunday, 11.00 AM - 2.30 PM

Make Family-Filled Sunday Lunch the highlight of your family weekend.

Savor free flow soft drinks and mocktails with sumptuous seafood on ice & gourmet grills including snowfish, salmon, rock lobster, Australian beef tenderloin, lamb cutlets and foie gras. Plus, authentic Swiss Raclette and arrays of divine desserts, including a rainbow of Mövenpick ice creams with delectable toppings.

THB 2,490 net per person, including fruit juices, softdrink tea and coffee  (or THB 1,359 net per person after 50% discount)

Kids 3 - 10 years old dine free** 


*SPG® members and bookings through our online store enjoy 50% discount on food. Book now >

For reservations, please call (66)(2) 207 8000 or email

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.