For a three-night trip with children, start with Anantara Riverside Bangkok Resort. Its large riverside garden and pool make it easy to spend time on site, and free shuttle boats connect to Saphan Taksin BTS station and the IconSiam area. IconSiam puts up large riverside trees and light displays every December, so the evening shuttle boat ride doubles as a light-viewing stroll. A Christmas Eve dinner cruise also sits easily on the same river routing.
If station access matters most, compare Sheraton Grande Sukhumvit a Luxury Collection Hotel Bangkok and Hyatt Regency Bangkok Sukhumvit. The Asok and Nana area is where the BTS and MRT meet, making it easy to reach the light displays at malls such as CentralWorld and to add a massage or dinner in the evening. Grande Centre Point Terminal 21 Bangkok connects directly to a mall, so gift shopping and mall decorations are reachable without a transfer, and it offers a wider choice of family rooms.
If you need a larger room with cooking and laundry, look at Marriott Executive Apartments Sukhumvit Park Bangkok; during peak season, when dining out costs more, a residence-style room where you can prepare simple meals makes a real difference. Families with two kids should also price Novotel Bangkok Sukhumvit 20, where children under 16 stay and eat breakfast free under set room conditions and the kids club is free, so a family of four in one room can come out noticeably cheaper.
To base yourself around Silom and Sathorn, consider Eastin Grand Hotel Sathorn Bangkok. A skybridge links it to Surasak BTS station for easy walking access, and it pairs well with river trips from Saphan Taksin plus Silom dining or massage. Dry-season conditions keep outdoor transfers comfortable by day, so on a short trip that needs an early start, station access translates directly into usable sightseeing hours.
Holiday flights often arrive before dawn or leave late at night. The Cottage Suvarnabhumi Hotel sits near Suvarnabhumi Airport, making it a useful first or last night when you want to stay close to the terminal. On a short trip, some travelers keep the airport nights at either end and spend the middle nights in the city.
Before booking, confirm occupancy and bed configuration, breakfast inclusion, the free-cancellation deadline, early check-in and late checkout availability, and airport transfer options. Christmas week is the highest-rate, highest-demand period of the year for Bangkok hotels, so preferred room types can sell out first. Use the current product details as the final reference.