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

Return flights

21 Jan - 28 Jan	Cathay Pacific
22 Jan - 04 Feb	Cathay Pacific
26 Jan - 10 Feb	Cathay Pacific
18 Jan - 07 Feb	Cathay Pacific
18 Jan - 06 Feb	Cathay Pacific
27 Jan - 13 Feb	Cathay Pacific
17 Jan - 01 Feb	Kuwait Airways
18 Jan - 26 Feb	Cathay Pacific
11 Jan - 26 Jan	Cathay Pacific
14 Jan - 29 Jan	Gulf Air
13 Jan - 02 Feb	Qatar Airways
30 Jan - 12 Feb	Norse Atlantic Airways (UK)
12 Jan - 02 Feb	Norse Atlantic Airways
17 Jan - 31 Jan	IndiGo
09 Jan - 23 Jan	Norse Atlantic Airways
16 Jan - 20 Jan	IndiGo
06 Jan - 24 Jan	Air Serbia
01 Jan - 30 Jan	SWISS
10 Jan - 18 Jan	IndiGo
02 Jan - 30 Jan	Gulf Air

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 618€

Return flights