Cheapest one-way flights from Kathmandu to Madrid in September from $421
AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Madrid (MAD) in September 2025 (see full year).
One-Way flights
| 23 Sep | SpiceJet | ||
| 30 Sep | Air India Express | ||
| 01 Sep | IndiGo | ||
| 03 Sep | Nepal Airlines | ||
| 04 Sep | Air Arabia |
Also check the deals for return flights from Kathmandu to Madrid in September.
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.
