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

Return flights

21 Jan - 04 Feb	Air India
26 Jan - 23 Feb	Spirit Airlines
26 Jan - 16 Feb	Turkish Airlines
20 Jan - 23 Jan	Spirit Airlines
27 Jan - 09 Feb	Turkish Airlines
19 Jan - 22 Jan	Air India
16 Jan - 20 Jan	Spirit Airlines
27 Jan - 10 Feb	Air India
15 Jan - 19 Jan	Spirit Airlines
14 Jan - 22 Jan	Turkish Airlines
14 Jan - 30 Jan	Emirates
12 Jan - 17 Jan	Spirit Airlines
11 Jan - 25 Jan	Emirates
16 Jan - 16 Feb	Turkish Airlines
24 Jan - 26 Feb	Qatar Airways
12 Jan - 12 Feb	Emirates
20 Jan - 26 Feb	Emirates
26 Jan - 26 Feb	Emirates
19 Jan - 23 Jan	Emirates
10 Jan - 17 Jan	SWISS

Also check the deals for one-way flights from Newark 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 Newark to Kathmandu in January from $944

Return flights