Cheap flights from KTM to IAD (Tribhuvan Intl. to Washington Dulles Intl.)

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Cheap Flights from KTM to IAD starting at $810 One Way, $1,334 Round Trip

Prices starting at $1,334 for return flights and $810 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 12 - Thu, Sep 3
KTM
Kathmandu
IAD
Washington
$1,334 Roundtrip, found 2 days ago
$1,334
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, May 12 from Kathmandu to Washington, returning Thu, Sep 3, priced at $1,334 found 2 days ago
Tue, May 12 - Thu, Sep 3
KTM
Kathmandu
IAD
Washington
$1,336 Roundtrip, found 2 days ago
$1,336
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, May 12 from Kathmandu to Washington, returning Thu, Sep 3, priced at $1,336 found 2 days ago
Fri, May 1 - Thu, Aug 6
KTM
Kathmandu
IAD
Washington
$1,337 Roundtrip, found 5 days ago
$1,337
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Fri, May 1 from Kathmandu to Washington, returning Thu, Aug 6, priced at $1,337 found 5 days ago
Thu, Sep 17 - Fri, Feb 19
KTM
Kathmandu
IAD
Washington
$1,504 Roundtrip, found 1 day ago
$1,504
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Sep 17 from Kathmandu to Washington, returning Fri, Feb 19, priced at $1,504 found 1 day ago
Thu, May 28 - Sat, Jun 6
KTM
Kathmandu
IAD
Washington
$1,523 Roundtrip, found 5 hours ago
$1,523
Roundtrip
found 5 hours ago
Select Emirates flight, departing Thu, May 28 from Kathmandu to Washington, returning Sat, Jun 6, priced at $1,523 found 5 hours ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$123 nightly
The price is $142 total per night from Apr 19 to Apr 20
$142 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,690 reviews)
Great visit friendly staff great room

Reviewed on Apr 16, 2026

Hyatt Regency Dulles International Airport
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$102 nightly
The price is $117 total per night from Apr 26 to Apr 27
$117 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Hunter Mill. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,845 reviews)
Very hot in the hotel and room itself. AC turned off and wouldn’t turn back on. Had to keep it on auto and it would barely turn on throughout the night

Reviewed on Apr 17, 2026

Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Apr 24 to Apr 25
$173 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,002 reviews)
Surprisingly run down and oddly laid out hotel. Room was fine though a little cramped. But long walks through unfinished basement hallways to get to my room. And the restaurant is pretty bare bones.

Reviewed on Apr 16, 2026

Washington Dulles Airport Marriott
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

HomeTowne Studios by Red Roof Chantilly

HomeTowne Studios by Red Roof Chantilly

2 out of 5
4504 Brookfield Corporate Dr Chantilly VA
$69 nightly
The price is $79 total per night from Apr 19 to Apr 20
$79 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Fair Oaks Mall and Chantilly ...
6.2/10 (977 reviews)
Front desk staff was unfriendly. Stingy on soap and shampoo. Breakfast ok, but spartan. Room otherwise was good.

Reviewed on Apr 14, 2026

HomeTowne Studios by Red Roof Chantilly
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from May 10 to May 11
$123 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,433 reviews)
This hotel is super convenient for staying the night before a flight. Highly recommend!

Reviewed on Apr 16, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$123 nightly
The price is $142 total per night from Apr 19 to Apr 20
$142 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,690 reviews)
Great visit friendly staff great room

Reviewed on Apr 16, 2026

Hyatt Regency Dulles International Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from May 10 to May 11
$123 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,433 reviews)
This hotel is super convenient for staying the night before a flight. Highly recommend!

Reviewed on Apr 16, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 10 to May 11
$116 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,000 reviews)
Room was fairly clean. Beds were comfortable.But it looks like they are under new management so there’s a lot of renovations going on. My kids were really sad to not have a pool even though it’s listed on the amenities. It was the reason why we got this place to begin with. Breakfast was good, but ...

Reviewed on Apr 14, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,003 reviews)
Clean hotel, comfortable beds, great location near the airport.

Reviewed on Apr 15, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$99 nightly
The price is $114 total per night from Apr 26 to Apr 27
$114 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,000 reviews)
Older hotel. First room didn’t have a working tv and they promptly moved us to a new room

Reviewed on Mar 20, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$80 nightly
The price is $92 total per night from Apr 23 to Apr 24
$92 total
Apr 23 - Apr 24
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Fair Oaks Mall and Chantilly Crossing Shopping Center ...
6.2/10 (476 reviews)
Excellent

Reviewed on Apr 6, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from May 10 to May 11
$123 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,433 reviews)
This hotel is super convenient for staying the night before a flight. Highly recommend!

Reviewed on Apr 16, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$119 nightly
The price is $137 total per night from May 3 to May 4
$137 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,000 reviews)
Very nice and I like this hotel

Reviewed on Apr 9, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,003 reviews)
Clean hotel, comfortable beds, great location near the airport.

Reviewed on Apr 15, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 10 to May 11
$116 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,000 reviews)
Room was fairly clean. Beds were comfortable.But it looks like they are under new management so there’s a lot of renovations going on. My kids were really sad to not have a pool even though it’s listed on the amenities. It was the reason why we got this place to begin with. Breakfast was good, but ...

Reviewed on Apr 14, 2026

Comfort Suites Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

KTM to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Tribhuvan Intl. Airport (KTM) to Dulles Intl. Airport?
Flying from Tribhuvan Intl. Airport to Washington Dulles Intl. Airport (IAD) means you'll need to swap planes. But hey — there's no need to worry. Air India, Qatar Airways and Turkish Airlines offer flights with a single stopover.
What is the shortest flight from KTM to Washington Dulles Intl. Airport (IAD)?
It takes a long time to fly from KTM to IAD — in fact, 19 hours and 16 minutes at least. But all that time stuck in the cabin doesn't need to be a strain. Be prepared and pack the basics like toiletries and earplugs.
How many hours flight from Tribhuvan Intl. Airport (KTM) to Dulles Intl. Airport?
With an average flight time of 19 hours and 18 minutes, getting from Tribhuvan Intl. Airport (KTM) to IAD is no short trip. Be ready for some long hours in the air and contemplate using your frequent flyer miles to upgrade.
What airlines have the most flights from Tribhuvan Intl. Airport to Dulles Intl. Airport?
If you want to find an airline that advertises direct flights from Tribhuvan Intl. Airport to Washington Dulles Intl. Airport (IAD), you're out of luck. You'll have to make at least one stop to get to your destination.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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