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$482+ Cheap flights from Dulles Intl (IAD) to Nepal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KTM
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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Cheap flight deals from Dulles Intl to Nepal

Cheapest flights from Dulles Intl to Nepal
Explore the most affordable flight options available from Dulles Intl to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.

This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:00 pm
IAD
-
KTM
2 stops32h 55m
Multiple Airlines
Tue 9/84:40 pm
KTM
-
IAD
2 stops32h 45m
Multiple Airlines
Deal found 3/31$1,004
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:00 pm
IAD
-
KTM
2 stops30h 05m
Multiple Airlines
Thu 4/238:10 am
KTM
-
IAD
2 stops34h 15m
Multiple Airlines
Deal found 3/31$1,015
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:05 am
IAD
-
KTM
2 stops40h 15m
Multiple Airlines
Sun 9/204:40 pm
KTM
-
IAD
2 stops32h 45m
Multiple Airlines
Deal found 3/31$1,016
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:05 am
IAD
-
KTM
2 stops23h 00m
Multiple Airlines
Wed 11/45:10 pm
KTM
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 4/1$1,033
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:00 pm
IAD
-
KTM
2 stops30h 05m
Multiple Airlines
Thu 5/211:25 pm
KTM
-
IAD
2 stops38h 30m
Multiple Airlines
Deal found 4/1$1,038
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:15 am
IAD
-
KTM
2 stops22h 50m
Multiple Airlines
Wed 10/285:10 pm
KTM
-
IAD
2 stops49h 55m
Multiple Airlines
Deal found 3/31$1,039
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:00 am
IAD
-
KTM
2 stops23h 05m
Multiple Airlines
Thu 5/1410:50 am
KTM
-
IAD
2 stops31h 35m
Multiple Airlines
Deal found 3/30$1,040
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:00 am
IAD
-
KTM
2 stops23h 05m
Multiple Airlines
Thu 5/74:40 pm
KTM
-
IAD
2 stops25h 45m
Multiple Airlines
Deal found 3/31$1,042
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:00 am
IAD
-
KTM
2 stops23h 05m
Multiple Airlines
Tue 5/510:50 am
KTM
-
IAD
2 stops31h 35m
Multiple Airlines
Deal found 3/31$1,045
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:00 am
IAD
-
KTM
2 stops23h 25m
Multiple Airlines
Thu 5/218:10 am
KTM
-
IAD
2 stops34h 15m
Multiple Airlines
Deal found 3/31$1,049
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:05 am
IAD
-
KTM
2 stops40h 15m
Multiple Airlines
Sun 9/204:40 pm
KTM
-
IAD
2 stops32h 45m
Multiple Airlines
Deal found 3/31$1,075

Find flight deals from Dulles Intl to Nepal

Keep the following information in mind while searching for Dulles Intl to Nepal flight deals. Data was last updated April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,015
(Trip.com)

One-way from

$482
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,446
Provider with most accurate pricing for Washington, D.C. (WAS)-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kathmandu Tribhuvan flights.
Search Deals
From Washington, D.C. Dulles Intl to Nepal
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Nepal
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Nepal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Nepal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Sun 5/10

10:55 am-11:35 pm

1 stop26h 55m

Kathmandu Tribhuvan

Tue 7/7

9:05 am-8:40 am

1 stop33h 20m

$1,429
Quickest round-trip

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Fri 5/15

10:55 am-11:35 pm

1 stop26h 55m

Kathmandu Tribhuvan

Fri 5/22

7:55 pm-8:40 am

1 stop22h 30m

$1,479

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Thu 9/3

10:55 am-8:05 am

1 stop35h 25m

Kathmandu Tribhuvan

Sun 9/6

12:35 am-8:40 am

1 stop41h 50m

$1,479

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Sun 5/10

10:55 am-8:05 am

1 stop35h 25m

Kathmandu Tribhuvan

Sat 7/11

9:05 am-8:40 am

1 stop33h 20m

$1,486

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-7:55 am

1 stop25h 50m

Kathmandu Tribhuvan

Mon 4/20

10:55 am-4:05 pm

1 stop38h 55m

$1,496

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Sun 5/3

7:00 am-8:40 am

2 stops39h 55m

Kathmandu Tribhuvan

Fri 5/29

7:10 pm-10:47 pm

2 stops37h 22m

$2,218

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Mon 6/15

3:39 pm-8:05 am

2 stops30h 41m

Kathmandu Tribhuvan

Fri 7/10

12:35 am-8:40 am

1 stop41h 50m

$2,395

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Thu 6/18

7:24 pm-8:50 am

2 stops27h 41m

Kathmandu Tribhuvan

Wed 7/15

6:00 pm-8:45 am

1 stop24h 30m

$2,534

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Thu 6/18

7:24 pm-8:50 am

2 stops27h 41m

Kathmandu Tribhuvan

Mon 7/13

6:00 pm-8:45 am

1 stop24h 30m

$2,534
Cheapest one-way

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Mon 4/20

2:05 pm-6:10 pm

2 stops42h 20m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Nepal

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Nepal?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nepal (average of $796). Flying from Washington, D.C. Dulles Intl Airport to Nepal in June is currently the most expensive (average of $1,246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nepal. Reviews last updated April 4, 2026.
Read reviews from past customers who have flown Emirates,Qatar Airways, andTurkish Airlines from Washington, D.C. Dulles Intl Airport to Nepal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,556 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,556 reviews
Emirates
8.1
Very good
3,556 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.4
Good
3,730 reviews
Emirates
8.1
Very good
3,556 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Turkish Airlines
7.3
Good
4,295 reviews
Emirates
8.1
Very good
3,556 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
IndiGo
6.8
Okay
546 reviews
Emirates
8.1
Very good
3,556 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Air India
5.5
Fair
2,968 reviews
Emirates
8.1
Very good
3,556 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Nepal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Nepal?

    Airlines like Emirates fly from Washington, D.C. Dulles Intl Airport to Nepal in about 26h 55m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. Dulles Intl Airport and Nepal are separated by a distance of 7695 mi.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Nepal one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $382. Users have also found prices from $385 and $485 on Air India and Turkish Airlines, respectively.

  • Can I find deals for flights from Dulles Intl to Nepal that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Nepal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Nepal.

  • Can I find deals for business class flights from Dulles Intl to Nepal?

    Yes. Cheapflights offers flight deals from Dulles Intl to Nepal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Nepal?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nepal (average of $796). Flying from Washington, D.C. Dulles Intl Airport to Nepal in June is currently the most expensive (average of $1,246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Dulles Intl to Nepal

Discover the top 7 airlines that operate flights from Dulles Intl to Nepal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$647Average$1,270FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$825Average$1,191FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$1,077Average$1,468FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,092Average$1,290FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$1,242Average$1,664FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,252Average$1,475FlexibilityNo cancel feeOn-time68%
SWISSCheapest$1,324Average$1,659FlexibilityNo cancel feeOn-time79%

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