Popular airlines from Washington Dulles International Airport (IAD) to Tribhuvan Intl. Airport (KTM)
Air CanadaAir Canada
WestJetWestJet
Flair AirlinesFlair Airlines
American AirlinesAmerican Airlines
UnitedUnited
DeltaDelta
Porter AirlinesPorter Airlines
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Cheap flights from Washington (IAD) to Kathmandu (KTM)
Prices were available within the past 7 days and start at CA $809 for one-way flights and CA $2,227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Washington (IAD) to Kathmandu (KTM)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Washington Dulles Intl. |
Destination airport | Tribhuvan Intl. |
Roundtrip price | CA $2,227 |
Distance | 12319 km |
Chantilly to Kathmandu Flights
The easy way to book your flights from Washington to Kathmandu
With Expedia, it’s simple to find and book flights to Kathmandu from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Tribhuvan Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Kathmandu today, tomorrow, or this week.
Save dollars with cheap flights from Washington Dulles Intl., IAD to Tribhuvan Intl., KTM
Sort your search results by price to find great deals on your flight from Washington to Kathmandu—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kathmandu from Washington currently is just CA $2,227 rising to CA $2,644.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Kathmandu
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Kathmandu from Washington
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kathmandu with Expedia today.
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Top Routes from Washington
- Washington to Ottawa (IAD - YOW)
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Top Routes to Kathmandu
- Ottawa to Kathmandu (YOW - KTM)
- Newark Liberty Intl. Airport to Kathmandu (EWR - KTM)
- Calgary to Kathmandu (YYC - KTM)
- Bangkok to Kathmandu (BKK - KTM)
- Charlottetown to Kathmandu (YYG - KTM)
- Dhaka to Kathmandu (DAC - KTM)
- Winnipeg to Kathmandu (YWG - KTM)
- Halifax to Kathmandu (YHZ - KTM)
- Delhi to Kathmandu (DEL - KTM)
- New York to Kathmandu (JFK - KTM)
- Dubai to Kathmandu (DXB - KTM)
- Montreal to Kathmandu (YUL - KTM)
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Top Routes to Kathmandu
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