AirHint found the following cheapest return flights from Newark (EWR) to Kathmandu (KTM) in July 2025 (see full year).

Return flights

16 Jul - 21 Jul	Air Canada
17 Jul - 22 Jul	Air Canada
25 Jul - 27 Jul	Spirit Airlines
16 Jul - 22 Jul	Air Canada
22 Jul - 05 Aug	Air Canada
21 Jul - 24 Aug	Air India
17 Jul - 21 Jul	Lufthansa
23 Jul - 01 Aug	Turkish Airlines
23 Jul - 23 Aug	Ethiopian Airlines
16 Jul - 02 Aug	EgyptAir
15 Jul - 02 Aug	SWISS
25 Jul - 29 Jul	Emirates
12 Jul - 19 Jul	EgyptAir
16 Jul - 23 Jul	Emirates
13 Jul - 20 Jul	Lufthansa
31 Jul - 15 Aug	Emirates
19 Jul - 09 Aug	SWISS
26 Jul - 02 Aug	SWISS
25 Jul - 02 Aug	Emirates

Also check the deals for one-way flights from Newark to Kathmandu in July.

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 July from $1168

Return flights