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

Return flights

06 Apr - 15 Apr	Cathay Pacific
09 Apr - 06 May	Air India
08 Apr - 15 Apr	Air India
23 Apr - 26 Apr	Air India
30 Apr - 10 May	Air India
29 Apr - 09 May	Air India
16 Apr - 01 May	Air India
23 Apr - 09 May	Air India
17 Apr - 02 May	Air India
17 Apr - 01 May	Air India
30 Apr - 09 May	Air India
01 Apr - 30 Apr	Air India
07 Apr - 30 Apr	Turkish Airlines
23 Apr - 25 Apr	Air India
11 Apr - 18 Apr	Air India
22 Apr - 22 May	Qatar Airways
18 Apr - 18 May	Qatar Airways
09 Apr - 16 Apr	Air India
01 Apr - 19 Apr	Air India

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

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 April from $787

Return flights