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Flight Deals from Kathmandu to Washington Dulles Airport from $788

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Stops

  • Up to 1 stop
    $1430
  • Up to 2 stops
    $1407
  • Up to 3 stops
    $3436

Airlines

  • Air India
    $1885
  • Cathay Pacific
    $2542
  • Emirates
    $1407
  • Etihad Airways
    $2097
  • Korean Air
    $2061
  • Lufthansa
    $3067
  • Qatar Airways
    $1430
  • Singapore Airlines
    $2513
  • SWISS
    $2662
  • Turkish Airlines
    $1433

Cabin Class

  • Economy
    $1407

Departure Airports

  • Tribhuvan International Airport
    $1407

Arrival Airports

  • Washington Dulles Airport
    $1407

Layover Airports

  • Abu Dhabi International Airport
    $2097
  • Chicago O Hare Airport
    $1531
  • Dubai International Airport
    $1407
  • Dublin Airport
    $3436
  • Frankfurt am Main Airport
    $3067
  • General Edward Lawrence Logan International Airport
    $4552
  • Hamad International Airport
    $1430
  • Hazrat Shahjalal International Airport
    $1548
  • Hong Kong International Airport
    $2542
  • Indira Gandhi International Airport
    $1407
  • Istanbul Airport
    $1433
  • Kuala Lumpur International Airport
    $1838
  • Los Angeles International Airport
    $2513
  • Miami International Airport
    $1583
  • Munich Airport
    $2662
  • New York John F Kennedy Airport
    $1477
  • Newark Liberty Airport
    $1891
  • San Francisco International Airport
    $2542
  • Seoul Incheon Airport
    $2061
  • Singapore Changi Airport
    $2513
  • Suvarnabhumi Airport
    $2662
  • Zürich Airport
    $2662

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Emirates Logo
Emirates

05/30/25

KTM
43h 15m
DEL
DXB

06/01/25

IAD
Emirates Logo
Emirates

06/11/25

IAD
55h 15m
DXB
DEL

06/13/25

KTM
$1407
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/06/25

KTM
22h 35m
DOH

06/07/25

IAD
Qatar Airways Logo
Qatar Airways

06/13/25

IAD
29h 45m
DOH

06/14/25

KTM
$1430
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

06/06/25

KTM
12h 5m
IST

06/06/25

IAD
Turkish Airlines Logo
Turkish Airlines

06/13/25

IAD
40h 45m
IST

06/15/25

KTM
$1433
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/03/25

KTM
29h 35m
DOH

06/04/25

IAD
Qatar Airways Logo
Qatar Airways

06/10/25

IAD
29h 45m
DOH

06/11/25

KTM
$1453
Free cancellation within 83 hours of booking
Emirates Logo
Emirates

06/06/25

KTM
19h 15m
DEL
DXB

06/07/25

IAD
Emirates Logo
Emirates

06/13/25

IAD
36h 10m
DXB

06/14/25

KTM
$1461
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

06/03/25

KTM
28h 5m
IST

06/04/25

IAD
Turkish Airlines Logo
Turkish Airlines

06/10/25

IAD
48h 6m
JFK
IST

06/12/25

KTM
$1477
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/03/25

KTM
29h 35m
DOH

06/04/25

IAD
Qatar Airways Logo
Qatar Airways

06/10/25

IAD
45h 4m
ORD
DOH

06/12/25

KTM
$1531
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/06/25

KTM
20h 55m
DAC
DOH

06/07/25

IAD
Qatar Airways Logo
Qatar Airways

06/13/25

IAD
29h 45m
DOH

06/14/25

KTM
$1548
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

05/21/25

KTM
21h 40m
DOH

05/22/25

IAD
Qatar Airways Logo
Qatar Airways

05/25/25

IAD
49h 24m
ORD
DOH

05/27/25

KTM
$1564
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

05/20/25

KTM
21h 40m
DOH

05/21/25

IAD
Qatar Airways Logo
Qatar Airways

06/17/25

IAD
50h 47m
MIA
DOH

06/19/25

KTM
$1583
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

05/30/25

KTM
14h 40m
DOH

05/31/25

IAD
Qatar Airways Logo
Qatar Airways

06/11/25

IAD
50h 47m
MIA
DOH

06/13/25

KTM
$1583
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/06/25

KTM
20h 55m
DAC
DOH

06/07/25

IAD
Qatar Airways Logo
Qatar Airways

06/13/25

IAD
52h
DOH
DAC

06/15/25

KTM
$1655
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

05/22/25

KTM
21h 40m
DOH

05/23/25

IAD
Qatar Airways Logo
Qatar Airways

06/20/25

IAD
41h 56m
JFK
DOH

06/22/25

KTM
$1775
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/03/25

KTM
35h 5m
KUL
DOH

06/05/25

IAD
Qatar Airways Logo
Qatar Airways

06/10/25

IAD
37h 50m
JFK
DOH

06/12/25

KTM
$1838
Free cancellation within 83 hours of booking
Air India Logo
Air India

05/30/25

KTM
14h 10m
DEL

05/31/25

IAD
Air India Logo
Air India

06/11/25

IAD
35h 40m
ORD
DEL

06/12/25

KTM
$1885
Free cancellation within 83 hours of booking
Air India Logo
Air India

06/06/25

KTM
10h 40m
DEL

06/07/25

IAD
Air India Logo
Air India

06/13/25

IAD
38h 37m
EWR
DEL

06/15/25

KTM
$1891
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

05/30/25

KTM
15h 55m
ICN

05/31/25

IAD
Korean Air Logo
Korean Air

06/11/25

IAD
52h
ICN

06/13/25

KTM
$2061
Free cancellation within 83 hours of booking
Etihad Airways Logo
Etihad Airways

06/01/25

KTM
23h 50m
AUH

06/02/25

IAD
Etihad Airways Logo
Etihad Airways

06/17/25

IAD
41h 35m
AUH

06/19/25

KTM
$2097
Free cancellation within 83 hours of booking
Etihad Airways Logo
Etihad Airways

05/22/25

KTM
23h 50m
AUH

05/23/25

IAD
Etihad Airways Logo
Etihad Airways

06/20/25

IAD
41h 35m
AUH

06/22/25

KTM
$2412
Free cancellation within 83 hours of booking
Singapore Airlines Logo
Singapore Airlines

06/03/25

KTM
41h 14m
SIN
LAX

06/05/25

IAD
Singapore Airlines Logo
Singapore Airlines

06/10/25

IAD
60h 46m
LAX
SIN

06/12/25

KTM
$2513
Free cancellation within 83 hours of booking
Cathay Pacific Logo
Cathay Pacific

06/03/25

KTM
30h 55m
HKG
SFO

06/05/25

IAD
Cathay Pacific Logo
Cathay Pacific

06/10/25

IAD
57h 14m
ORD
HKG

06/12/25

KTM
$2542
Free cancellation within 83 hours of booking
Cathay Pacific Logo
Cathay Pacific

05/20/25

KTM
30h 55m
HKG
SFO

05/22/25

IAD
Cathay Pacific Logo
Cathay Pacific

06/17/25

IAD
49h 26m
LAX
HKG

06/19/25

KTM
$2636
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

06/03/25

KTM
18h 25m
DEL
ZRH

06/04/25

IAD
SWISS Logo
SWISS

06/10/25

IAD
48h 10m
MUC
BKK

06/12/25

KTM
$2662
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

06/06/25

KTM
43h 15m
DEL
ZRH

06/08/25

IAD
SWISS Logo
SWISS

06/13/25

IAD
57h 50m
ZRH
DEL

06/16/25

KTM
$2729
Free cancellation within 83 hours of booking
Singapore Airlines Logo
Singapore Airlines

05/30/25

KTM
30h 55m
SIN
SFO

06/01/25

IAD
Singapore Airlines Logo
Singapore Airlines

06/11/25

IAD
50h 20m
LAX
SIN

06/13/25

KTM
$2827
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

05/30/25

KTM
12h 5m
IST

05/30/25

IAD
Turkish Airlines Logo
Turkish Airlines

06/11/25

IAD
38h 35m
EWR
IST

06/13/25

KTM
$3025
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

06/06/25

KTM
16h 30m
DEL
FRA

06/07/25

IAD
Lufthansa Logo
Lufthansa

06/13/25

IAD
33h 50m
ZRH
DEL

06/15/25

KTM
$3067
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

05/20/25

KTM
42h 30m
DEL
ZRH
DUB

05/22/25

IAD
SWISS Logo
SWISS

06/17/25

IAD
57h 50m
ZRH
DEL

06/20/25

KTM
$3436
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

05/30/25

KTM
15h 55m
ICN

05/31/25

IAD
Korean Air Logo
Korean Air

06/11/25

IAD
47h 27m
BOS
HKG

06/13/25

KTM
$4552
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

05/30/25

KTM
16h 30m
DEL
FRA

05/31/25

IAD
Lufthansa Logo
Lufthansa

06/11/25

IAD
47h 35m
FRA
HKG

06/13/25

KTM
$4831
Free cancellation within 83 hours of booking

Top Deals on flights from Kathmandu to Washington Dulles Airport

Kathmandu, NP (KTM) - Washington, US (WAS)

Emirates Logo
Emirates

May 30

KTM
43h 15m
DEL
DXB

Jun 1

IAD

as low as

$788

Kathmandu, NP (KTM) - Washington, US (WAS)

 Logo

May 22

KTM
31h 35m
TFU
PEK

May 23

IAD

as low as

$826

Kathmandu, NP (KTM) - Washington, US (WAS)

Qatar Airways Logo
Qatar Airways

Jun 7

KTM
21h 40m
DOH

Jun 8

IAD

as low as

$932

Kathmandu, NP (KTM) - Washington, US (WAS)

Turkish Airlines Logo
Turkish Airlines

Jun 1

KTM
28h 5m
IST

Jun 2

IAD

as low as

$939

Kathmandu, NP (KTM) - Washington, US (WAS)

 Logo

May 30

KTM
14h 40m
DOH

May 31

IAD

as low as

$950

Kathmandu, NP (KTM) - Washington, US (WAS)

Air India Logo
Air India

May 27

KTM
21h 35m
DEL

May 28

IAD

as low as

$1017

Kathmandu, NP (KTM) - Washington, US (WAS)

Etihad Airways Logo
Etihad Airways

Jun 19

KTM
23h 50m
AUH

Jun 20

IAD

as low as

$1020

Kathmandu, NP (KTM) - Washington, US (WAS)

Korean Air Logo
Korean Air

Jun 20

KTM
15h 55m
ICN

Jun 21

IAD

as low as

$1040

Kathmandu, NP (KTM) - Washington, US (WAS)

Qatar Airways Logo
Qatar Airways

May 23

KTM
37h 55m
DAC
DOH

May 25

IAD

as low as

$1069

Kathmandu, NP (KTM) - Washington, US (WAS)

Singapore Airlines Logo
Singapore Airlines

Jun 10

KTM
41h 25m
SIN
LAX

Jun 12

IAD

as low as

$1181

Kathmandu, NP (KTM) - Washington, US (WAS)

Qatar Airways Logo
Qatar Airways

Jun 20

KTM
21h 30m
BKK
DOH

Jun 21

IAD

as low as

$1182

Kathmandu, NP (KTM) - Washington, US (WAS)

Ethiopian Airlines Logo
Ethiopian Airlines

Jun 11

KTM
23h 55m
DXB
ADD

Jun 12

IAD

as low as

$1195

Frequently Asked Questions

What is the typical flight duration from Kathmandu to Washington Dulles Airport?
Flights from Kathmandu to Washington Dulles Airport generally take between 18 to 24 hours in total, including layovers since there are no direct routes. Travelers typically experience one or two stopovers that can add extra time to the journey. It is important to plan for potential delays and allow ample time for check-in and security protocols both at departure and arrival. For those flying from Kathmandu, booking tickets well in advance and checking various connecting options can help in minimizing layover durations.
Are there any direct flights from Kathmandu to Washington Dulles Airport?
No, there are currently no direct flights from Kathmandu to Washington Dulles Airport. Passengers must take connecting flights typically routed through major international hubs in cities such as Doha, Istanbul, or Delhi. This means that travelers from Kathmandu should prepare for stopovers which add additional travel time and require careful attention to transit visa and security procedures. It's advisable to review your itinerary carefully and check in advance how long layovers might last to ensure a seamless journey to Washington Dulles.
What are the best transportation options from Washington Dulles Airport to downtown Washington, D.C.?
Travelers arriving at Washington Dulles Airport have several convenient transportation options to reach downtown Washington, D.C. Options include using the Express Bus service that connects to the Metro’s Silver Line, taking a taxi or ride-share vehicles such as Uber or Lyft, or even renting a car. Fares typically range from $15 to $50 and travel time can take between 40 to 60 minutes depending on traffic. It is advisable for visitors coming from Kathmandu to plan ahead, check schedules, and compare costs before deciding on the best option.
What are the must-see attractions in Washington, D.C. for travelers arriving from Kathmandu?
Travelers from Kathmandu visiting Washington, D.C. should consider exploring iconic landmarks and cultural sites. Highlights include touring the National Mall with its array of Smithsonian museums, the U.S. Capitol, and monuments such as the Lincoln Memorial and Washington Monument. In addition, the vibrant neighborhoods around Georgetown and Capitol Hill offer historical insights and local charm. These attractions not only provide an immersive cultural experience but also offer valuable perspectives on American history and art. Plan your visit during off-peak times for smaller crowds and a more relaxed exploration.
What are the best dining options in Washington, D.C. for visitors from Kathmandu?
Washington, D.C. offers an eclectic dining scene that caters to all tastes, making it appealing for visitors from Kathmandu. Local favorites range from high-end restaurants in neighborhoods like Dupont Circle and Georgetown to affordable cafes and food trucks offering international flavors. Dishes can vary between $15 to $50 for a meal, depending on the venue. For a unique culinary experience, try Ethiopian or contemporary American cuisine and check out eateries near the National Mall. Researching recent reviews and making reservations in advance can help you secure a memorable dining experience in the capital.
Is there a specific time of year when Washington, D.C. is best visited by travelers from Kathmandu?
Yes, many travelers from Kathmandu find spring (late March to May) and fall (September to November) to be the best times to visit Washington, D.C. during these seasons, the weather is mild and the city is at its most scenic, especially during the Cherry Blossom Festival in spring. These periods offer comfortable temperatures and fewer crowds compared to the peak summer months. Additionally, these seasons provide excellent opportunities to enjoy outdoor activities, explore local markets, and attend cultural events that highlight the city’s vibrant atmosphere.
What are the customs requirements for travelers flying from Kathmandu to Washington Dulles Airport?
Travelers from Kathmandu must adhere to the U.S. customs and immigration requirements upon arrival at Washington Dulles Airport. You will need to complete a customs declaration form and may be asked to provide details regarding the purpose of your visit, declared currency amounts, and any items subject to duty. It is advisable to carry all necessary documentation including your passport, visa or ESTA, and any supporting travel documents. Customs rules and inspection processes can take anywhere from 30 minutes to over an hour depending on the time of arrival.
What are the top cultural experiences in Washington, D.C. for visitors from Kathmandu?
Washington, D.C. offers a rich tapestry of cultural experiences that can appeal to visitors from Kathmandu. Key cultural institutions include the diverse Smithsonian museums, the National Gallery of Art, and the historic U.S. Capitol tours. Walking tours of neighborhoods like Adams Morgan or attending live theater performances further enhance the cultural journey. Engaging with local traditions at seasonal festivals and markets offers an authentic glimpse of American diversity. Each experience is designed to immerse you in art, history, and local customs while contrasting with the heritage of Kathmandu.
What are the most affordable accommodation options in Washington, D.C. for travelers from Kathmandu?
For budget-conscious travelers from Kathmandu, Washington, D.C. offers a range of affordable accommodation options. Budget hotels, well-rated hostels, and Airbnb rentals in neighborhoods like Chinatown, Adams Morgan, or near the Capitol provide comfortable stays at prices ranging from $80 to $200 per night. Many of these options offer convenient access to public transportation and local attractions. Booking in advance, especially during peak seasons, can secure lower rates. Additionally, exploring hotels that offer complimentary breakfast or shuttle services may add extra value to your overall travel experience.
Are there any seasonal events in Washington, D.C. that travelers from Kathmandu should not miss?
Yes, Washington, D.C. hosts several seasonal events that are a must-see for travelers from Kathmandu. The renowned Cherry Blossom Festival in spring is an iconic event, attracting visitors with vibrant displays and local festivities. In the summer, the Fourth of July celebrations include fireworks and cultural performances. Additionally, fall brings harvest festivals and art exhibits that showcase the city’s creative spirit. These events provide unique opportunities to experience local traditions, mingle with residents, and enjoy diverse cultural programming while exploring the heart of the nation’s capital.
What are the best family-friendly activities in Washington, D.C. for travelers arriving from Kathmandu?
Families arriving from Kathmandu can enjoy several engaging activities in Washington, D.C. The Smithsonian museums offer interactive exhibits that cater to all ages, while the National Zoo provides a fun and educational outing with animals and playground areas. Outdoor events at the National Mall and parks like Rock Creek Park offer ample space for picnics and leisurely walks. Many attractions have admission fees ranging from free to modest entrance costs, making them accessible. Planning ahead and checking event schedules can help ensure that the entire family enjoys a smooth, memorable visit.
What safety tips should travelers from Kathmandu keep in mind while visiting Washington, D.C.?
Travelers from Kathmandu should adopt practical safety measures when visiting Washington, D.C. Always remain vigilant in crowded public areas, and keep personal belongings secure, especially during peak tourist seasons. Use reputable transportation services and stay informed about local advisories, particularly after dark and in unfamiliar neighborhoods. It is wise to have copies of your travel documents, know emergency contact numbers, and consult your embassy's guidelines before departure. Additionally, avoid displaying expensive items openly and consider using hotel safes to protect your valuables while enjoying the city's attractions.
What are the best shopping areas for souvenirs in Washington, D.C. for travelers from Kathmandu?
Washington, D.C. offers vibrant shopping areas that are ideal for visitors from Kathmandu looking for unique souvenirs. Neighborhoods like Georgetown and the Eastern Market area boast specialty shops and boutiques selling locally made crafts, art, and memorabilia. These areas also provide competitive pricing with items ranging from $10 to $100. Exploring local farmer’s markets and pop-up art fairs can uncover distinctive gifts reflective of the city’s history and culture. For a more curated experience, consider consulting local guides or app-based recommendations to find the best spots for memorable and authentic keepsakes.
What unique airport amenities can travelers expect at Washington Dulles Airport?
Washington Dulles Airport offers a range of unique amenities to enhance the travel experience for visitors from Kathmandu. These include varied dining options from quick-service eateries to full-service restaurants, duty-free shopping, and comfortable lounges that cater to premium travelers. Facilities such as free WiFi, charging stations, and art exhibits throughout the terminal add to the convenience. Additionally, services like baggage assistance and information booths are well-organized, ensuring smooth navigation through the airport. These amenities help reduce travel stress and provide a pleasant environment during layovers or before departing for your final destination.
What are the best tips for first-time travelers flying from Kathmandu to Washington Dulles Airport?
For first-time travelers going from Kathmandu to Washington Dulles Airport, careful preparation is key. Begin by ensuring all travel documents, including your passport and U.S. visa or ESTA, are in order. Given the long travel time with stopovers, pack essentials in your carry-on and arrive early at the airport to manage security checks smoothly. Research your layover cities for transit tips and schedule adjustments to reduce stress. Familiarize yourself with the amenities at Washington Dulles to know what to expect upon arrival. This proactive approach helps ensure a comfortable, well-planned journey to your destination.

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