AirHint found the following cheapest return flights from New York (NYC) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

21 Jan - 03 Feb	Cathay Pacific
22 Jan - 04 Feb	Cathay Pacific
19 Jan - 28 Jan	Cathay Pacific
22 Jan - 07 Feb	Cathay Pacific
30 Jan - 13 Feb	Cathay Pacific
12 Jan - 27 Jan	Turkish Airlines
12 Jan - 25 Jan	Turkish Airlines
17 Jan - 02 Feb	Qatar Airways
29 Jan - 08 Feb	Qatar Airways
31 Jan - 13 Feb	SWISS
12 Jan - 22 Jan	Air India
14 Jan - 23 Jan	SWISS
08 Jan - 17 Feb	IndiGo
08 Jan - 18 Feb	IndiGo
11 Jan - 25 Jan	LEVEL
08 Jan - 25 Jan	IndiGo
10 Jan - 24 Jan	SWISS
07 Jan - 22 Jan	SWISS
04 Jan - 28 Feb	Gulf Air
08 Jan - 19 Jan	IndiGo

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

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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Cheapest return flights from New York to Kathmandu in January from $709

Return flights