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

Return flights

08 Oct - 12 Nov	Kuwait Airways
07 Oct - 21 Nov	Norse Atlantic Airways (UK)
04 Oct - 18 Oct	Etihad Airways
02 Oct - 20 Nov	Air India
04 Oct - 28 Oct	Norse Atlantic Airways (UK)
04 Oct - 26 Oct	Etihad Airways
11 Oct - 26 Oct	Norse Atlantic Airways (UK)
15 Oct - 30 Oct	Gulf Air
16 Oct - 23 Oct	Norse Atlantic Airways (UK)
16 Oct - 26 Oct	Norse Atlantic Airways (UK)
16 Oct - 30 Oct	Norse Atlantic Airways (UK)
20 Oct - 28 Oct	Air India
03 Oct - 18 Oct	Qatar Airways

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

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 October from $908

Return flights