Popular airlines from Washington Dulles Intl. Airport (IAD) to Tribhuvan Intl. Airport (KTM)

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Find Cheap Flights from Washington (IAD) to Kathmandu (KTM)

Prices were available within the past 7 days and start at HK$11,106 for one-way flights and HK$17,681 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$17,681 Return, found 1 day ago
HK$17,681
Return
found 1 day ago
Select American Airlines flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$17,681 found 1 day ago
American Airlines
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$17,701 Return, found 1 day ago
HK$17,701
Return
found 1 day ago
Select American Airlines flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$17,701 found 1 day ago
Qatar Airways
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$17,956 Return, found 1 day ago
HK$17,956
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$17,956 found 1 day ago
Qatar Airways
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$17,976 Return, found 1 day ago
HK$17,976
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$17,976 found 1 day ago
American Airlines
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$18,701 Return, found 1 day ago
HK$18,701
Return
found 1 day ago
Select American Airlines flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$18,701 found 1 day ago
American Airlines
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$18,721 Return, found 1 day ago
HK$18,721
Return
found 1 day ago
Select American Airlines flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$18,721 found 1 day ago
Qatar Airways
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$18,986 Return, found 1 day ago
HK$18,986
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$18,986 found 1 day ago
Emirates
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$23,166 Return, found 1 day ago
HK$23,166
Return
found 1 day ago
Select Emirates flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$23,166 found 1 day ago
Korean Air
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$24,140 Return, found 1 day ago
HK$24,140
Return
found 1 day ago
Select Korean Air flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$24,140 found 1 day ago
Swiss International Air Lines
Wed, 24 Dec - Tue, 13 Jan
IAD
Washington
KTM
Kathmandu
HK$28,175 Return, found 1 day ago
HK$28,175
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 24 Dec from Washington to Kathmandu, returning Tue, 13 Jan, priced at HK$28,175 found 1 day ago

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Find the cheapest month to fly from Washington (IAD) to Kathmandu (KTM)

September is typically the cheapest month to fly

From HK$7,000 - HK$14,656 per traveller.
Washington to Kathmandu route information
Origin airport
Washington Dulles Intl.
Destination airport
Tribhuvan Intl.
Return price
HK$17,681
Distance
12319 km

Flights from Chantilly to Kathmandu

Book cheap flights from Chantilly (IAD) to Kathmandu (KTM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to Kathmandu (KTM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to Kathmandu (KTM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kathmandu flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kathmandu and things to do in Kathmandu for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kathmandu more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kathmandu is HK$11,106 now!

 

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 HK$17,681. 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 kilometers, 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.

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