Cheap Thai Airways International Flights from Bangkok to Singapore (BKK→SIN)

Use the "Price (lowest to highest)" filter on Expedia to find cheap Thai Airways International return flights AU$443 from BKK to SIN. Affordable one-way fares from AU$235 are also on offer.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or return flights to Singapore in October or August. You could find lower fares with Thai Airways International during these off-peak travel months.

Thai Airways International offers direct flights from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN), with 35 departures each week. Simply select the "Nonstop" and "Airline" filters while searching on Expedia to find all direct Thai Airways International flights to SIN.

From takeoff to touchdown, a direct Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN) takes approximately 2h 19m.

If it's flexibility you're after, Wednesday offers the most choice for Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN). You can pick from 5 different departures.

Get on a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Singapore, and you'll most likely touch down at Changi Airport (SIN). This is the airline's primary hub here.

Thai Airways International generally flies Airbus A350-900 planes for flights from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN). This airline also operates the Airbus A330-300 on this route. Remember that aircraft type can vary due to operational needs, so the plane you board could be different on your travel date.

Changes are usually free within 24 hours of booking, but your airline may add a charge after that. For more information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your plans without additional charges, check the "Changes included" and "No cancel fee" filters when planning your next break.