AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Kathmandu (KTM) in December 2025 (see full year).
Return flights
| 01 Dec - 01 Jan | Qatar Airways | ||
| 07 Dec - 09 Jan | Qatar Airways | ||
| 05 Dec - 08 Jan | Qatar Airways | ||
| 06 Dec - 09 Jan | Qatar Airways | ||
| 05 Dec - 09 Jan | Qatar Airways | ||
| 24 Dec - 07 Jan | Qatar Airways |
Also check the deals for one-way flights from Raleigh-durham to Kathmandu in December.
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.
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