Cheapest return flights from Raleigh-durham to Kathmandu in September from 1245€

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Kathmandu (KTM) in September 2025 (see full year).

Return flights

27 Sep - 27 Oct Frontier Airlines

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

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.

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