Cheapest return flights from Raleigh-durham to Kathmandu in March from $1019

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Kathmandu (KTM) in March 2026 (see full year).

Return flights

24 Mar - 18 Apr Spirit Airlines
08 Mar - 31 Mar Frontier Airlines
10 Mar - 24 Mar Spirit Airlines
19 Mar - 31 Mar Spirit Airlines
26 Mar - 04 Apr Frontier Airlines
28 Mar - 11 Apr Frontier Airlines
04 Mar - 28 Mar Spirit Airlines
14 Mar - 28 Mar Frontier Airlines
05 Mar - 16 Mar Spirit Airlines
06 Mar - 13 Mar Qatar Airways

Also check the deals for one-way flights from Raleigh-durham to Kathmandu in March.

Powered by

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

Feel free to contact us with any feedback or request another flight research.