Cheapest return flights from Washington to Kathmandu in June from $1849

AirHint found the following cheapest return flights from Washington (DCA) to Kathmandu (KTM) in June 2025 (see full year).

Return flights

14 Jun - 25 Jun Air Canada
17 Jun - 24 Jul Etihad Airways
17 Jun - 23 Jul Etihad Airways
28 Jun - 30 Jun Qatar Airways
18 Jun - 24 Jul Qatar Airways
15 Jun - 31 Jul Qatar Airways
28 Jun - 20 Jul Qatar Airways
14 Jun - 24 Jul Cathay Pacific

Also check the deals for one-way flights from Washington to Kathmandu in June.

Skyscanner

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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