Cheapest one-way flights from Trivandrum to Kathmandu in May from $152
AirHint found the following cheapest one-way flights from Trivandrum (TRV) to Kathmandu (KTM) in May 2025 (see full year).
One-Way flights
| 28 May | SriLankan Airlines | ||
| 14 May | SriLankan Airlines | ||
| 19 May | Air India | ||
| 13 May | SriLankan Airlines | ||
| 02 May | IndiGo | ||
| 01 May | IndiGo | ||
| 20 May | SriLankan Airlines | ||
| 03 May | IndiGo | ||
| 12 May | IndiGo | ||
| 04 May | IndiGo |
Also check the deals for return flights from Trivandrum to Kathmandu in May.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
