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

Return flights

26 Oct - 24 Nov	Kuwait Airways
10 Oct - 20 Oct	Etihad Airways
15 Oct - 21 Oct	Air India
24 Oct - 23 Nov	Air India
15 Oct - 14 Nov	Air India
19 Oct - 05 Nov	Air India
25 Oct - 23 Nov	Air India
27 Oct - 28 Nov	IndiGo
21 Oct - 23 Nov	IndiGo
21 Oct - 24 Nov	IndiGo
18 Oct - 05 Nov	Air India
19 Oct - 08 Nov	IndiGo
14 Oct - 30 Oct	IndiGo
21 Oct - 30 Oct	Turkish Airlines

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 800€

Return flights