** Effective from 10 Dec, 2009 till further notice
| BKK - KTM (one way) |
| 7,500/- THB* |
| BKK - KTM - BKK |
| 14,500/- THB* |
Click here for detail fare.
Nepal Arilines started its service since 1972. Thailand is the first international destination after India.
The flight schedule is provided below:
| From | To | Day of Operation | Flight No. | Departure | Arrival |
| Bangkok | Kathmandu | Monday | RA402 | 14:30 | 16:30 |
| Bangkok | Kathmandu | Wednesday | RA402 | 14:30 | 16:30 |
| Bangkok | Kathmandu | Friday | RA402 | 14:30 | 16:30 |