Direct flights from Bangkok to Kathmandu
All flights from DMK to KTM non-stop. There are direct flights from Don Mueang International Airport, Thailand to Tribhuvan International (KTM), Nepal every day of the week with Thai AirAsia and Thai Lion Air. The flight distance is 1375 miles and the trip usually takes about 3 hours and 25 minutes.
Airlines with non-stop routes:

Thai AirAsia

Thai Lion Air
Flight schedule from Bangkok to Kathmandu with Thai AirAsia
This is a weekly direct flight schedule for Thai AirAsia. 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 Bangkok to Kathmandu with Thai Lion Air
This is a weekly direct flight schedule for Thai Lion Air. 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
Bangkok to Kathmandu flight departures
Select a date to see all scheduled flight departures between DMK to KTM.
DMK - KTM information
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Distance1375 miles (2212 km)
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Flight time3 hours and 25 minutes
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Airlines
Thai AirAsia
Thai Lion Air
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Thai AirAsia AircraftAirbus A318 / A319 / A320 / A321
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Thai Lion Air AircraftBoeing 737 Passenger
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Departure TerminalTerminal 1 (Thai AirAsia)
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Arrival TerminalTerminal I (Thai AirAsia)
Unpublished Flight Rates From Bangkok to Kathmandu
Direct flights from Bangkok to Nepal
From Bangkok to Bhairawa
BWA Bhairahawa