Searching for cheap Bangkok Singapore flights? Take a look at the flight schedule and book your travel only on Cleartrip.com. We offer you a wide choice of airlines like Thai Airways, Myanmar Intl, Singapore Airlines, Etihad Airways, Austrian Airlines and Tiger Airways for your flight booking. There are 97 weekly flights from Bangkok to Singapore. The first flight from Bangkok Singapore is at 8:50 AM, which is Tiger Airways airline 2103. The last flight from Bangkok Singapore is at 10:35 PM, which is Tiger Airways 2119. Be sure to find the best offers and deals for cheap flights from BKK to SIN.