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$507+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KTM
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,227
(Mytrip)

One-way from

$507
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,357
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
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Highest demand for flights based on searches. 5% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:00 amIAD - KTM
1 stop21h 25mMultiple Airlines
Sat 5/1710:50 amKTM - IAD
2 stops31h 35mMultiple Airlines
Deal found 3/31$1,227
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:00 amIAD - KTM
1 stop23h 20mAir India
Sat 11/155:15 pmKTM - IAD
1 stop25h 10mAir India
Deal found 3/31$1,236
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:30 pmIAD - KTM
1 stop31h 00mTurkish Airlines
Mon 6/27:40 amKTM - IAD
1 stop21h 50mTurkish Airlines
Deal found 3/30$1,239
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:30 pmIAD - KTM
2 stops34h 35mIndiGo
Sun 6/84:40 pmKTM - IAD
2 stops36h 50mIndiGo
Deal found 3/30$1,240
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:10 amBWI - KTM
2 stops24h 15mMultiple Airlines
Thu 5/2210:50 amKTM - BWI
3 stops44h 16mMultiple Airlines
Deal found 3/31$1,315
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:55 amIAD - KTM
1 stop25h 20mEmirates
Wed 9/173:35 pmKTM - IAD
1 stop26h 50mEmirates
Deal found 3/30$1,324
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:00 pmIAD - KTM
1 stop26h 05mQatar Airways
Mon 10/276:45 pmKTM - IAD
1 stop31h 55mQatar Airways
Deal found 3/30$1,351
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:05 pmIAD - KTM
1 stop31h 50mEtihad Airways
Thu 10/164:20 pmKTM - IAD
1 stop33h 35mEtihad Airways
Deal found 3/30$1,441
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:59 amDCA - KTM
2 stops23h 16mMultiple Airlines
Thu 5/2911:45 amKTM - DCA
3 stops34h 01mMultiple Airlines
Deal found 3/31$1,516
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:00 amDCA - KTM
2 stops51h 00mSingapore Airlines
Tue 9/2311:00 pmKTM - DCA
2 stops55h 44mSingapore Airlines
Deal found 3/31$1,517
This Singapore Airlines 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 pmBWI - KTM
2 stops41h 00mSingapore Airlines
Thu 9/2511:00 pmKTM - BWI
2 stops51h 32mSingapore Airlines
Deal found 3/31$1,652
This Indian Eagle deal was found by Cheapflights users on 3/29. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 amDCA - KTM
2 stops24h 30mQatar Airways
Sun 10/266:45 pmKTM - DCA
2 stops34h 15mQatar Airways
Deal found 3/29$1,680

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 March 31, 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

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Fri 4/25

11:00 am-6:10 pm

1 stop21h 25m

Kathmandu Tribhuvan

Sat 5/17

10:50 am-8:40 am

2 stops31h 35m

$1,227

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Tue 5/6

1:30 pm-6:15 am

1 stop31h 00m

Kathmandu Tribhuvan

Mon 6/2

7:40 am-7:45 pm

1 stop21h 50m

$1,239

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Wed 5/7

1:30 pm-9:50 am

2 stops34h 35m

Kathmandu Tribhuvan

Sun 6/8

4:40 pm-7:45 pm

2 stops36h 50m

$1,240

BaltimoreKathmandu

BWI - KTM

BWIKTM

Baltimore/Washington

Thu 5/15

8:10 am-6:10 pm

2 stops24h 15m

Kathmandu Tribhuvan

Thu 5/22

10:50 am-9:21 pm

3 stops44h 16m

$1,315

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Sun 4/20

11:00 am-4:45 pm

1 stop20h 00m

Kathmandu Tribhuvan

Sun 5/18

10:05 am-8:40 am

1 stop32h 20m

$1,370

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Wed 4/30

10:55 am-10:00 pm

1 stop25h 20m

Kathmandu Tribhuvan

Mon 5/12

3:35 pm-8:40 am

1 stop26h 50m

$1,391

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Tue 5/6

10:05 pm-3:40 pm

1 stop31h 50m

Kathmandu Tribhuvan

Sun 6/1

4:20 pm-4:10 pm

1 stop33h 35m

$1,477

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Thu 5/1

6:59 am-4:00 pm

2 stops23h 16m

Kathmandu Tribhuvan

Thu 5/29

11:45 am-12:01 pm

3 stops34h 01m

$1,516

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Wed 4/30

8:59 am-9:45 pm

2 stops51h 01m

Kathmandu Tribhuvan

Sun 5/18

11:00 pm-8:59 pm

2 stops55h 44m

$1,656

Washington, D.C.Kathmandu

DCA - KTM

DCAKTM

Washington, D.C. Reagan-National

Fri 4/25

6:35 am-9:45 pm

2 stops29h 25m

Kathmandu Tribhuvan

Sat 5/17

11:00 pm-9:29 am

2 stops44h 14m

$1,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 33 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, September is the cheapest month in which you can book a flight from Washington, D.C. to Nepal (average of $1,237). Flying from Washington, D.C. to Nepal in June is currently the most expensive (average of $1,973). 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 March 31, 2025.

When flying from Washington, D.C. to Nepal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Washington, D.C. to Nepal?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Nepal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Nepal flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Nepal by month

Plan your trip to Nepal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nepal ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Nepal when rainfall is around 0.0 in.

Temperature in Nepal by month

Plan your trip to Nepal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nepal, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 March 31, 2025.
See what other customers who have flown with Korean Air, Singapore Airlines and Emirates from Washington, D.C. to Nepal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,286 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,192 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
841 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
SWISS
7.5
Good
1,570 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as $614. However, be on the lookout for offers from Air India and Cathay Pacific, as they are both options that can get you from Washington, D.C. to Nepal for a low price.

  • 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, September is the cheapest month in which you can book a flight from Washington, D.C. to Nepal (average of $1,237). Flying from Washington, D.C. to Nepal in June is currently the most expensive (average of $1,973). 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$1,017Average$1,413FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,135Average$1,210FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,137Average$1,640FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,173Average$1,755FlexibilityNo cancel feeOn-time77%
IndiGoCheapest$1,176Average$1,364FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,314Average$1,711FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,652Average$1,688FlexibilityNo cancel feeOn-time79%
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