Flights from Colombo to Bangkok
CMBDMK
Bandaranaike International Colombo Airport (Colombo, Sri Lanka) → Don Mueang International Airport (Bangkok, Thailand)
Also known as Bangkok.
- Nonstop
- 3h 35m
- Distance
- 2,384 km
- Frequency
- 5×/week
- One-way from
- $143
- Airlines
- Thai AirAsia
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- FD14123:15→04:203h 35mThai AirAsia
Wednesday
- FD14123:15→04:203h 35mThai AirAsia
Friday
- FD14123:15→04:203h 35mThai AirAsia
Saturday
- FD14123:15→04:203h 35mThai AirAsia
Sunday
- FD14123:15→04:203h 35mThai AirAsia
Colombo to Bangkok — frequently asked
- How long is the flight from Colombo to Bangkok?
- CMB–DMK is 3h 35m nonstop, covering 2,384 km (1,481 mi).
- Which airlines fly nonstop from Colombo to Bangkok?
- Thai AirAsia operates this route nonstop.
- How much is a flight from Colombo to Bangkok?
- One-way fares on CMB–DMK recently started from $143. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
- How often do flights run from Colombo to Bangkok?
- The route is served 5 days a week (5 scheduled departures).