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$426+ Cheap flights from Washington, D.C. (WAS) 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KTM
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Nepal

Keep the following information in mind while searching for Washington, D.C. to Nepal flight deals. Data was last updated November 6, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$1,108
(Mytrip)

One-way from

$426
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,561
Provider with most accurate pricing for Washington, D.C. (WAS)-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kathmandu Tribhuvan flights.
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From Washington, D.C. (WAS) to Nepal
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One-way flight from Washington, D.C. (WAS) to Nepal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Washington, D.C. to Nepal

Cheapest flights from Washington, D.C. to Nepal
Explore the most affordable flight options available from Washington, D.C. to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:30 pmIAD - KTM
2 stops37h 15mIndiGo
Wed 11/265:10 pmKTM - IAD
2 stops36h 55mIndiGo
Deal found 11/4$1,107
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:30 pmIAD - KTM
2 stops37h 15mIndiGo
Fri 12/1910:50 amKTM - IAD
2 stops43h 15mIndiGo
Deal found 11/5$1,112
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:30 pmIAD - KTM
2 stops37h 15mIndiGo
Tue 12/21:15 pmKTM - IAD
2 stops40h 50mIndiGo
Deal found 11/4$1,114
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:30 pmIAD - KTM
2 stops33h 35mIndiGo
Sun 11/95:10 pmKTM - IAD
2 stops36h 55mIndiGo
Deal found 11/3$1,116
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:40 pmIAD - KTM
3 stops31h 05mMultiple Airlines
Thu 12/115:10 pmKTM - IAD
2 stops33h 05mMultiple Airlines
Deal found 11/4$1,118
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:10 pmIAD - KTM
1 stop25h 10mMultiple Airlines
Thu 12/181:45 pmKTM - IAD
2 stops30h 05mMultiple Airlines
Deal found 11/6$1,119
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:30 pmIAD - KTM
3 stops33h 15mMultiple Airlines
Fri 12/122:30 pmKTM - IAD
2 stops35h 45mMultiple Airlines
Deal found 11/4$1,120
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:10 pmIAD - KTM
1 stop25h 10mMultiple Airlines
Wed 12/171:45 pmKTM - IAD
2 stops30h 05mMultiple Airlines
Deal found 11/4$1,121
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:30 pmIAD - KTM
2 stops33h 35mIndiGo
Wed 11/125:10 pmKTM - IAD
2 stops36h 55mIndiGo
Deal found 11/6$1,123
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:30 pmIAD - KTM
3 stops33h 40mMultiple Airlines
Thu 4/3010:50 amKTM - IAD
2 stops32h 40mMultiple Airlines
Deal found 11/4$1,125
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:55 pmBWI - KTM
3 stops33h 50mMultiple Airlines
Sat 11/221:15 pmKTM - BWI
3 stops44h 49mMultiple Airlines
Deal found 11/4$1,191
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:55 pmBWI - KTM
3 stops30h 10mMultiple Airlines
Fri 11/2111:20 amKTM - BWI
3 stops46h 44mMultiple Airlines
Deal found 11/4$1,203

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Nepal that are best for you.

Fly from

Washington, D.C.

Fly to

Nepal

Route

Depart

Return

Price

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Mon 4/20

11:54 am-9:45 pm

2 stops48h 06m

Kathmandu Tribhuvan

Mon 5/11

11:00 pm-11:34 pm

2 stops34h 19m

$1,225

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Thu 1/29

8:40 am-9:30 pm

2 stops50h 05m

Kathmandu Tribhuvan

Sun 2/15

10:55 pm-11:00 pm

2 stops34h 50m

$1,225

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Sun 1/18

9:13 pm-9:30 pm

2 stops61h 32m

Kathmandu Tribhuvan

Sun 2/1

10:55 pm-10:55 pm

2 stops34h 45m

$1,232

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Wed 4/22

11:54 am-9:45 pm

2 stops48h 06m

Kathmandu Tribhuvan

Tue 5/12

11:00 pm-10:15 pm

2 stops33h 00m

$1,282

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Tue 1/13

9:35 am-9:30 pm

2 stops49h 10m

Kathmandu Tribhuvan

Mon 2/2

10:55 pm-6:44 pm

2 stops30h 34m

$1,282

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Sat 4/18

7:01 pm-9:45 pm

2 stops40h 59m

Kathmandu Tribhuvan

Tue 5/12

11:00 pm-10:15 pm

2 stops33h 00m

$1,327

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Sat 1/24

9:45 am-9:30 pm

2 stops49h 00m

Kathmandu Tribhuvan

Thu 4/9

11:00 pm-11:34 pm

2 stops34h 19m

$1,332

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Mon 4/20

7:01 pm-9:45 pm

2 stops40h 59m

Kathmandu Tribhuvan

Thu 5/14

11:00 pm-10:15 pm

2 stops33h 00m

$1,339

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Wed 4/22

11:54 am-9:45 pm

2 stops48h 06m

Kathmandu Tribhuvan

Thu 5/14

11:00 pm-10:15 pm

2 stops33h 00m

$1,339

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Tue 3/24

12:30 pm-9:50 pm

3 stops47h 35m

Kathmandu Tribhuvan

Mon 4/13

11:00 pm-7:16 pm

3 stops54h 01m

$1,395

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Washington, D.C. 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. to Nepal

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Nepal (average of $792). Flying from Washington, D.C. to Nepal in June is currently the most expensive (average of $1,227). 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.

What is the cheapest time of day to fly from WAS to NP?

Find hourly flight availability from Washington, D.C. to Nepal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s typically best to fly out from Washington, D.C. to Nepal in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

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 November 6, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Nepal, such as Emirates, Qatar Airways, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,402 reviews

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,402 reviews
Emirates
8.1
Very good
3,402 reviews

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,661 reviews
Emirates
8.1
Very good
3,402 reviews

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,032 reviews
Emirates
8.1
Very good
3,402 reviews

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.9
Okay
496 reviews
Emirates
8.1
Very good
3,402 reviews

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air India
5.5
Fair
2,941 reviews
Emirates
8.1
Very good
3,402 reviews

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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. to Nepal?

    Cathay Pacific, Qatar Airways, and Emirates can get you from Washington, D.C. to Nepal in just under 26h 15m. Your travel time can differ by up to 21h 51m. Washington, D.C. and Nepal are separated by a distance of 7695 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. to Nepal?

    When deciding which route to take from Washington, D.C. to Nepal consider Washington, D.C. Dulles Intl - Kathmandu Tribhuvan, Washington, D.C. Reagan-National - Kathmandu Tribhuvan or Baltimore/Washington - Kathmandu Tribhuvan as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Nepal that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Nepal?

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

  • Can I find deals for business class flights from Washington, D.C. to Nepal?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Nepal?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Nepal (average of $792). Flying from Washington, D.C. to Nepal in June is currently the most expensive (average of $1,227). 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

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Alternative routes for Washington, D.C. to Nepal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington, D.C. to Nepal

Discover the top 7 airlines that operate flights from Washington, D.C. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$863Average$1,353FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$989Average$1,316FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,092Average$1,282FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,179Average$1,589FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,222Average$1,680FlexibilityNo cancel feeOn-time68%
SWISSCheapest$1,324Average$1,652FlexibilityNo cancel feeOn-time79%
Etihad AirwaysCheapest$1,403Average$1,597FlexibilityNo cancel feeOn-time75%

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