Cheapest one-way flights from Seoul to Kathmandu in March from 168€

Best time to book flights for Seoul (ICN) to Kathmandu (KTM) flights at AirHint

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

One-Way flights

19 Mar SriLankan Airlines
26 Mar SriLankan Airlines
24 Mar China Eastern
25 Mar Sichuan Airlines
07 Mar Thai AirAsia X
18 Mar China Southern
20 Mar China Southern
28 Mar China Southern
30 Mar China Southern
02 Mar Air China

Also check the deals for return flights from Seoul 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