Cheapest one-way flights from Washington to Kathmandu in April from 582€

Best time to book flights for Washington (IAD) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest one-way flights from Washington (IAD) to Kathmandu (KTM) in April 2025 (see full year).

One-Way flights

17 Apr Etihad Airways
01 Apr Air India
11 Apr Air India
04 Apr Air India
20 Apr Air India

Also check the deals for return flights from Washington to Kathmandu in April.

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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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