Direct flights from Colombo to Bangkok
All flights from CMB to BKK non-stop. There are direct flights from Bandaranaike International, Sri Lanka to Suvarnabhumi Airport (BKK), Thailand every day of the week with SriLankan Airlines and Thai Airways International. The flight distance is 1494 miles and the trip usually takes about 3 hours and 40 minutes.
Airlines with non-stop routes:

SriLankan Airlines

Thai Airways International

Thai Smile
No flights anymore
Flight schedule from Colombo to Bangkok with SriLankan Airlines
This is a weekly direct flight schedule for SriLankan Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2025-01-15
Flight schedule from Colombo to Bangkok with Thai Airways International
This is a weekly direct flight schedule for Thai Airways International. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2025-01-15
Colombo to Bangkok flight departures
Select a date to see all scheduled flight departures between CMB to BKK.
CMB - BKK information
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Distance1494 miles (2404 km)
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Flight time3 hours and 40 minutes
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Airlines
SriLankan Airlines
Thai Airways
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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SriLankan Airlines AircraftAirbus A318 / A319 / A320 / A321
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Thai Airways AircraftAirbus A318 / A319 / A320 / A321
Unpublished Flight Rates From Colombo to Bangkok
Direct flights from Colombo to Thailand
From Colombo to Bangkok
DMK Don Mueang International Airport