Cheapest return flights from New York to Kathmandu in December from $833

AirHint found the following cheapest return flights from New York (NYC) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec Turkish Airlines
03 Dec - 10 Dec Turkish Airlines
29 Dec - 15 Jan Turkish Airlines
28 Dec - 27 Jan Turkish Airlines
03 Dec - 17 Jan Turkish Airlines
28 Dec - 31 Jan Turkish Airlines
13 Dec - 24 Jan Norse Atlantic Airways
27 Dec - 25 Jan Lufthansa
27 Dec - 18 Jan Lufthansa
05 Dec - 09 Jan Norse Atlantic Airways
13 Dec - 10 Jan Norse Atlantic Airways
14 Dec - 22 Jan Turkish Airlines
11 Dec - 27 Dec Qatar Airways

Also check the deals for one-way flights from New York to Kathmandu in December.

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