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Flight Deals from Washington Dulles Airport to Kathmandu from $600

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Stops

  • Up to 1 stop
    $1577
  • Up to 2 stops
    $1591
  • Up to 3 stops
    $1673

Airlines

  • Air China Limited
    $2138
  • Air India
    $1577
  • American Airlines
    $2033
  • Cathay Pacific
    $2371
  • Emirates
    $1591
  • Etihad Airways
    $1920
  • Hahn Air
    $2007
  • KLM
    $2267
  • Korean Air
    $2364
  • Lufthansa
    $1886
  • Qatar Airways
    $1939
  • SWISS
    $1605
  • Turkish Airlines
    $1834
  • United Airlines
    $2330

Cabin Class

  • Economy
    $1577

Departure Airports

  • Washington Dulles Airport
    $1577

Arrival Airports

  • Tribhuvan International Airport
    $1577

Layover Airports

  • Abu Dhabi International Airport
    $1920
  • Amsterdam Airport Schiphol
    $2267
  • Beijing Capital Airport
    $2138
  • Chengdu Tianfu International Airport
    $2138
  • Chhatrapati Shivaji International Airport
    $2267
  • Chicago O Hare Airport
    $1724
  • Dallas Fort Worth International Airport
    $2086
  • Dubai International Airport
    $1591
  • Dublin Airport
    $1700
  • Frankfurt am Main Airport
    $1889
  • General Edward Lawrence Logan International Airport
    $2220
  • George Bush Intercontinental Houston Airport
    $2215
  • Hamad International Airport
    $1939
  • Hartsfield Jackson Atlanta International Airport
    $2473
  • Hazrat Shahjalal International Airport
    $1598
  • Hong Kong International Airport
    $1909
  • Indira Gandhi International Airport
    $1577
  • Istanbul Airport
    $1834
  • Los Angeles International Airport
    $2371
  • Miami International Airport
    $2304
  • Munich Airport
    $1886
  • New York John F Kennedy Airport
    $1888
  • Newark Liberty Airport
    $1657
  • Paris Charles de Gaulle Airport
    $1673
  • Philadelphia International Airport
    $2361
  • San Francisco International Airport
    $2115
  • Seoul Incheon Airport
    $2364
  • Suvarnabhumi Airport
    $1886
  • Vienna International Airport
    $2072
  • Zürich Airport
    $1605

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Air India Logo
Air India

06/04/25

IAD
33h 5m
DEL

06/05/25

KTM
Air India Logo
Air India

06/09/25

KTM
10h 40m
DEL

06/10/25

IAD
$1577
Free cancellation within 83 hours of booking
Emirates Logo
Emirates

05/22/25

IAD
31h 30m
DXB

05/23/25

KTM
Emirates Logo
Emirates

06/12/25

KTM
19h 15m
DEL
DXB

06/13/25

IAD
$1591
Free cancellation within 83 hours of booking
Emirates Logo
Emirates

06/17/25

IAD
51h 5m
DXB
DAC

06/19/25

KTM
Emirates Logo
Emirates

06/24/25

KTM
19h 15m
DEL
DXB

06/25/25

IAD
$1598
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

05/22/25

IAD
60h 50m
ZRH
DEL

05/25/25

KTM
SWISS Logo
SWISS

06/12/25

KTM
19h 15m
DEL
ZRH

06/13/25

IAD
$1605
Free cancellation within 83 hours of booking
Air India Logo
Air India

06/02/25

IAD
38h 37m
EWR
DEL

06/04/25

KTM
Air India Logo
Air India

06/10/25

KTM
21h 35m
DEL

06/11/25

IAD
$1657
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

05/22/25

IAD
60h 30m
CDG
ZRH
DEL

05/25/25

KTM
SWISS Logo
SWISS

06/12/25

KTM
18h 25m
DEL
ZRH

06/13/25

IAD
$1673
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

05/30/25

IAD
60h 30m
CDG
ZRH
DEL

06/02/25

KTM
SWISS Logo
SWISS

06/18/25

KTM
42h 30m
DEL
ZRH
DUB

06/20/25

IAD
$1700
Free cancellation within 83 hours of booking
Air India Logo
Air India

06/10/25

IAD
58h 47m
ORD
DEL

06/13/25

KTM
Air India Logo
Air India

06/26/25

KTM
21h 35m
DEL

06/27/25

IAD
$1724
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

06/03/25

IAD
40h 45m
IST

06/05/25

KTM
Turkish Airlines Logo
Turkish Airlines

06/10/25

KTM
12h 5m
IST

06/10/25

IAD
$1834
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

06/17/25

IAD
48h 10m
MUC
BKK

06/19/25

KTM
Lufthansa Logo
Lufthansa

06/24/25

KTM
42h 25m
DEL
ZRH

06/26/25

IAD
$1886
Free cancellation within 83 hours of booking
Air India Logo
Air India

05/30/25

IAD
31h 45m
JFK
DEL

05/31/25

KTM
Air India Logo
Air India

06/10/25

KTM
10h 40m
DEL

06/11/25

IAD
$1888
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

06/02/25

IAD
38h 55m
FRA
DEL

06/04/25

KTM
Lufthansa Logo
Lufthansa

06/10/25

KTM
19h 15m
DEL
ZRH

06/11/25

IAD
$1889
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

05/25/25

IAD
47h 35m
FRA
HKG

05/27/25

KTM
Lufthansa Logo
Lufthansa

06/08/25

KTM
19h 15m
DEL
ZRH

06/09/25

IAD
$1909
Free cancellation within 83 hours of booking
Etihad Airways Logo
Etihad Airways

05/23/25

IAD
41h 35m
AUH

05/25/25

KTM
Etihad Airways Logo
Etihad Airways

06/26/25

KTM
23h 50m
AUH

06/27/25

IAD
$1920
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

05/22/25

IAD
29h 45m
DOH

05/23/25

KTM
Qatar Airways Logo
Qatar Airways

06/11/25

KTM
14h 40m
DOH

06/12/25

IAD
$1939
Free cancellation within 83 hours of booking
Hahn Air Logo
Hahn Air

05/22/25

IAD
35h 50m
DOH

05/24/25

KTM
Hahn Air Logo
Hahn Air

06/11/25

KTM
21h 40m
DOH

06/12/25

IAD
$2007
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/22/25

IAD
29h 45m
DOH

05/23/25

KTM
American Airlines Logo
American Airlines

06/11/25

KTM
14h 40m
DOH

06/12/25

IAD
$2033
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

06/02/25

IAD
36h 25m
FRA
DEL

06/04/25

KTM
Lufthansa Logo
Lufthansa

06/10/25

KTM
25h 5m
BKK
VIE

06/11/25

IAD
$2072
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/18/25

IAD
38h 7m
DFW
DOH

06/20/25

KTM
Qatar Airways Logo
Qatar Airways

06/25/25

KTM
21h 40m
DOH

06/26/25

IAD
$2086
Free cancellation within 83 hours of booking
Air India Logo
Air India

06/18/25

IAD
56h 26m
SFO
DEL

06/21/25

KTM
Air India Logo
Air India

06/25/25

KTM
24h 24m
DEL
ORD

06/26/25

IAD
$2115
Free cancellation within 83 hours of booking
Air China Limited Logo
Air China Limited

06/03/25

IAD
59h 55m
PEK
TFU

06/06/25

KTM
Air China Limited Logo
Air China Limited

06/12/25

KTM
31h 35m
TFU
PEK

06/13/25

IAD
$2138
Free cancellation within 83 hours of booking
Emirates Logo
Emirates

05/22/25

IAD
55h 15m
DXB
DEL

05/24/25

KTM
Emirates Logo
Emirates

06/12/25

KTM
24h 3m
DXB
IAH

06/13/25

IAD
$2215
Free cancellation within 83 hours of booking
Etihad Airways Logo
Etihad Airways

06/19/25

IAD
41h 35m
AUH

06/21/25

KTM
Etihad Airways Logo
Etihad Airways

06/26/25

KTM
25h 45m
AUH
BOS

06/27/25

IAD
$2220
Free cancellation within 83 hours of booking
KLM Logo
KLM

06/02/25

IAD
40h 25m
AMS
DEL

06/04/25

KTM
KLM Logo
KLM

06/09/25

KTM
24h 30m
BOM
AMS

06/10/25

IAD
$2267
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/22/25

IAD
29h 45m
DOH

05/23/25

KTM
American Airlines Logo
American Airlines

06/11/25

KTM
29h 59m
DOH
MIA

06/12/25

IAD
$2304
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

06/18/25

IAD
57h 37m
EWR
DXB

06/21/25

KTM
United Airlines Logo
United Airlines

06/25/25

KTM
31h 1m
DXB
EWR

06/26/25

IAD
$2330
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

06/02/25

IAD
35h 50m
DOH

06/04/25

KTM
Qatar Airways Logo
Qatar Airways

06/09/25

KTM
17h 33m
DOH
PHL

06/10/25

IAD
$2361
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

05/31/25

IAD
52h 15m
ICN

06/02/25

KTM
Korean Air Logo
Korean Air

06/16/25

KTM
15h 55m
ICN

06/17/25

IAD
$2364
Free cancellation within 83 hours of booking
Cathay Pacific Logo
Cathay Pacific

06/05/25

IAD
50h 20m
LAX
HKG

06/07/25

KTM
Cathay Pacific Logo
Cathay Pacific

06/12/25

KTM
24h 7m
HKG
JFK

06/13/25

IAD
$2371
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

05/31/25

IAD
52h 15m
ICN

06/02/25

KTM
Korean Air Logo
Korean Air

06/16/25

KTM
19h 16m
ICN
ATL

06/17/25

IAD
$2473
Free cancellation within 83 hours of booking

Top Deals on flights from Washington Dulles Airport to Kathmandu

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

Air India Logo
Air India

Aug 20

IAD
33h 5m
DEL

Aug 21

KTM

as low as

$600

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

 Logo

Jul 3

IAD
50h 10m
IST
DEL

Jul 5

KTM

as low as

$632

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

Turkish Airlines Logo
Turkish Airlines

Sep 16

IAD
40h 45m
IST

Sep 18

KTM

as low as

$633

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

Etihad Airways Logo
Etihad Airways

Jul 31

IAD
41h 35m
AUH

Aug 2

KTM

as low as

$656

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

Qatar Airways Logo
Qatar Airways

Aug 24

IAD
29h 45m
DOH

Aug 25

KTM

as low as

$789

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

American Airlines Logo
American Airlines

Sep 28

IAD
30h 50m
DOH

Sep 29

KTM

as low as

$805

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

Hahn Air Logo
Hahn Air

Aug 20

IAD
35h 50m
DOH

Aug 22

KTM

as low as

$805

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

Singapore Airlines Logo
Singapore Airlines

Nov 17

IAD
50h 45m
SEA
SIN

Nov 19

KTM

as low as

$823

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

Air India Logo
Air India

Sep 8

IAD
37h 30m
ORD
DEL

Sep 9

KTM

as low as

$867

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

Cathay Pacific Logo
Cathay Pacific

Aug 11

IAD
51h 41m
DFW
HKG

Aug 13

KTM

as low as

$884

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

Air India Logo
Air India

Jun 30

IAD
58h 36m
SFO
DEL

Jul 3

KTM

as low as

$884

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

Emirates Logo
Emirates

Sep 29

IAD
52h 5m
DXB
DAC

Oct 1

KTM

as low as

$933

Frequently Asked Questions

What is the typical flight duration from Washington Dulles Airport to Kathmandu?
The typical flight duration from Washington Dulles Airport (IAD) to Kathmandu (KTM) generally ranges between 18 to 24 hours. This time frame includes at least one layover, with variations depending on the chosen route and connection lengths. Travelers should plan for additional time to clear customs and transfer between terminals if needed. It is best to verify specific flight durations with your airline beforehand, as schedules and stopover durations can change seasonally or with different carriers.
Are there any direct flights from Washington Dulles Airport to Kathmandu?
No, there are currently no direct flights available from Washington Dulles Airport (IAD) to Kathmandu (KTM). Most itineraries involve one or more stopovers, often in major transit hubs like Doha, Istanbul, or Dubai. This means that your journey will incorporate layover times that can extend the overall travel duration. It is advisable to compare connecting flights to find the most convenient or cost-effective option, keeping both travel time and transit requirements in mind.
What are the best transportation options from Kathmandu airport to downtown or popular tourist attractions?
Upon arrival at Kathmandu’s Tribhuvan International Airport, there are several transportation options available. You can opt for pre-paid taxi services, which typically cost between NPR 500 to NPR 1,500 depending on the destination, or use ride-sharing apps where available. Private airport transfers arranged by hotels are also convenient and offer a fixed rate. Public buses provide a more economical option, though they may require additional travel adjustments. When departing from Washington Dulles Airport, keep these local options in mind to plan smooth onward journeys.
What are the must-see landmarks in Kathmandu for travelers arriving from Washington Dulles Airport?
Travelers arriving from Washington Dulles Airport (IAD) should not miss multiple historic landmarks in Kathmandu (KTM). Notable sites include the world-famous Durbar Square, Swayambhunath (Monkey Temple), and Pashupatinath Temple. Each landmark represents a blend of architectural splendor and cultural heritage. These sites provide deep insights into Nepal's rich traditions and history. It is advisable to allocate sufficient time for guided tours to fully appreciate the nuances of these attractions and to plan visits outside peak traffic hours for a more relaxed experience.
What are the top cultural experiences in Kathmandu that visitors from Washington Dulles Airport should explore?
Visitors arriving from Washington Dulles Airport (IAD) should immerse themselves in Kathmandu’s vibrant cultural scene. Engaging in local festivals like Indra Jatra, and visiting traditional arts and crafts markets, offers authentic experiences. Participating in cooking classes or traditional music and dance performances can provide deeper insights into the regional culture. Additionally, exploring ancient monasteries and engaging with local guides enriches the travel experience. Plan your visits by reviewing local schedules, as seasonal variations may enhance or limit some cultural events.
Which local dishes should travelers from Washington Dulles Airport try when visiting Kathmandu?
Travelers from Washington Dulles Airport (IAD) should sample an array of delicious local dishes upon visiting Kathmandu (KTM). Authentic tastes include momo dumplings, a popular Nepalese snack, and dal bhat, a hearty lentil soup served with rice. For those seeking spice, try traditional curries like chicken or goat curry, often accompanied by local pickles. These dishes reflect the diverse culinary heritage of the region. It is recommended to dine at reputable local restaurants or guesthouses to ensure the authenticity and quality of the flavors experienced.
What are the best accommodation options in Kathmandu for travelers coming from Washington Dulles Airport?
Travelers departing from Washington Dulles Airport (IAD) will find various accommodation options in Kathmandu (KTM) in different price ranges. Budget-friendly hostels and guesthouses are available from NPR 1,000 to NPR 3,000 per night, while mid-range hotels typically charge NPR 3,000 to NPR 8,000. Luxury hotels and boutique accommodations with modern amenities can range from NPR 8,000 to NPR 20,000 per night. It is advisable to book in advance, as these choices often include convenient access to key attractions and culturally immersive local experiences.
Are there any health precautions travelers from Washington Dulles Airport should take before visiting Kathmandu?
Yes, travelers from Washington Dulles Airport (IAD) should take specific health precautions before visiting Kathmandu (KTM). It is recommended to consult with a travel health specialist regarding vaccinations such as Hepatitis A, Typhoid, and Tetanus. Additionally, carrying an adequate supply of any personal medications, practicing safe food and water consumption, and using insect repellent to avoid mosquito bites are advised. Travelers may also benefit from travel insurance that covers both medical emergencies and evacuation. Planning these precautions well in advance ensures a safer and smoother travel experience.
What are the best shopping areas in Kathmandu for souvenirs that travelers from Washington Dulles Airport should check out?
Travelers from Washington Dulles Airport (IAD) should explore several vibrant shopping areas in Kathmandu (KTM) for unique souvenirs. Thamel is the prime shopping district, offering a wide range of locally made handicrafts, clothing, jewelry, and traditional Nepalese artifacts. Prices in Thamel can vary from NPR 500 to NPR 2,000 per item, depending on quality and intricacy. Additionally, exploring local markets near Durbar Square provides a more authentic bargain experience. It is advisable to negotiate prices politely and compare options to secure the best deals on genuine cultural pieces.
What are the top outdoor activities in Kathmandu for visitors arriving from Washington Dulles Airport?
Visitors arriving from Washington Dulles Airport (IAD) to Kathmandu (KTM) can enjoy a range of outdoor activities. Trekking in the Kathmandu Valley or surrounding foothills offers stunning panoramic views and engaging physical challenges, with guided treks typically costing between NPR 2,000 to NPR 5,000 per day. Cycling tours around historic sites and local neighborhoods provide an excellent way to explore the city. Additionally, paragliding experiences near the valleys present an adventurous option. Ensure proper gear and local guidance, especially if you are new to such activities, to make the most of your outdoor adventure.
Is there a specific time of year when Kathmandu is best visited by travelers from Washington Dulles Airport?
Yes, the most favorable times to visit Kathmandu for travelers from Washington Dulles Airport (IAD) are during the spring (March to May) and autumn (September to November) seasons. During these periods, mild weather and clear skies enhance sightseeing and outdoor activities. These times not only offer comfortable temperatures but also showcase numerous cultural and natural events. However, it is important to plan ahead as peak tourist periods may result in higher accommodation prices and greater crowd density. Checking seasonal weather patterns and local event calendars can help optimize your visit.
What are the customs requirements for travelers flying from Washington Dulles Airport to Kathmandu?
Travelers flying from Washington Dulles Airport (IAD) to Kathmandu (KTM) should be aware of several customs requirements. It is advisable to declare any high-value items and be prepared for inspections upon arrival. Ensure that you do not carry prohibited items such as certain medications or restricted electronic devices. Familiarizing yourself with the duty-free limits, which generally range from NPR 50,000 to NPR 100,000, is essential. To avoid delays, carry all necessary travel documents including passports and visas, and check updated customs guidelines well in advance of your trip.
Are there any seasonal events in Kathmandu that travelers from Washington Dulles Airport should not miss?
Yes, seasonal events in Kathmandu offer rich cultural immersion for travelers coming from Washington Dulles Airport (IAD). Among the notable events are the vibrant Dashain and Tihar festivals, which typically occur in September/October and October/November respectively. These festivals are celebrated with traditional rituals, community gatherings, and elaborate displays of decoration and local cuisine. Additionally, cultural shows and religious ceremonies take place throughout the year. It is recommended to check local event calendars prior to travel to plan your itinerary around these memorable and unique celebrations.
What are the best family-friendly attractions in Kathmandu for travelers from Washington Dulles Airport?
Travelers arriving from Washington Dulles Airport (IAD) with family in tow will appreciate several family-friendly attractions in Kathmandu (KTM). Popular options include visiting the serene Garden of Dreams and the interactive National Museum, which offers engaging exhibits for children and adults alike. Cultural tours, such as guided visits to the historical Kathmandu Durbar Square, provide educational experiences that appeal to all age groups. Additionally, local parks and community centers often host craft workshops and casual entertainment. With these thoughtfully planned attractions, families can enjoy a balanced mix of fun and learning throughout their visit.
What are the unique cultural attractions in Kathmandu for travelers arriving from Washington Dulles Airport?
Travelers arriving from Washington Dulles Airport (IAD) will find Kathmandu (KTM) brimming with unique cultural attractions that showcase Nepal’s rich history. Highlights include the ancient Bhaktapur Durbar Square, where exquisite medieval architecture tells centuries-old stories, and the mystic heritage of the Pashupatinath Temple complex. Engaging with local artisans in traditional workshops offers firsthand experience in Nepali craftsmanship. Additionally, exploring hidden courtyards and ancient stupas provides immersive encounters with the city’s spiritual traditions. This blend of art, history, and spirituality makes Kathmandu a culturally enriching destination for any visitor.

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