Cheapest one-way flights from Chiang Mai to Kathmandu in March from 140€

Best time to book flights for Chiang Mai (CNX) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Kathmandu (KTM) in March 2025 (see full year).

One-Way flights

22 Mar Thai AirAsia
26 Mar Nok Air

Also check the deals for return flights from Chiang Mai to Kathmandu in March.

Skyscanner

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu