£570 Cheap Flights from Washington (IAD) to Kathmandu (KTM)
Popular airlines from Washington Dulles International Airport (IAD) to Tribhuvan Intl. Airport (KTM)
EmiratesEmirates
Qatar AirwaysQatar Airways
IndiGoIndiGo
Swiss International Air LinesSwiss International Air Lines
Turkish AirlinesTurkish Airlines
Etihad AirwaysEtihad Airways
Cathay PacificCathay Pacific
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 25% on select hotels after you book a flight*
Cheap Flights from Washington to Kathmandu (IAD-KTM)
Book with confidence
Compare flights from Washington to Kathmandu easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Kathmandu. Operating between them flights per day, 9 airlines cover the route. And fly direct, getting you to Tribhuvan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Tribhuvan Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Tribhuvan Intl. (KTM)
The easiest way to view the best deals on flights from Washington to Kathmandu today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Tribhuvan Intl. start at just £1,103 and range up to £1,474.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Washington and Kathmandu
- booking your flight during February, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Washington to Kathmandu flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Tribhuvan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
Frequently Asked Questions
How much is a flight from Dulles Intl. Airport to Tribhuvan Intl. Airport (KTM)?
Round-trip tickets from Washington Dulles Intl. Airport (IAD) to Tribhuvan Intl. Airport (KTM) start from £1,103. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Tribhuvan Intl. Airport?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to Tribhuvan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to KTM?
Chantilly to Kathmandu is around 12,400 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Throw in a few snacks to munch on throughout your trip too.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Tribhuvan Intl. Airport?
Flying nonstop between Dulles Intl. Airport and Tribhuvan Intl. Airport isn't possible at the moment. However, you'll still be able to find a flight to Kathmandu with at least one stop.
Are Washington Dulles Intl. Airport (IAD) to KTM flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from IAD to Tribhuvan Intl. Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.
Travel information
Origin airport | Washington Dulles International Airport |
|---|---|
Destination airport | Tribhuvan Intl. Airport |
Distance | 7,699 miles away |
Airlines serving | Emirates, Qatar Airways, IndiGo, Swiss International Air Lines, Turkish Airlines, Etihad Airways, Cathay Pacific, KLM, SriLankan Airlines, Korean Air, Malaysia Airlines |
Popular airline | Emirates |
Return price | £1,103 |