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$506+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KTM
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,188
(Kiwi.com)

One-way from

$506
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,404
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. Dulles Intl to Nepal
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One-way flight from Washington, D.C. Dulles Intl to Nepal
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Highest demand for flights based on searches. 6% potential increase in price ($99 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 April 2025
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Find 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 abril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/911:00 amIAD - KTM
1 stop18h 55mMultiple Airlines
lun. 9/291:25 pmKTM - IAD
1 stop28h 00mMultiple Airlines
Deal found 4/29$1,188
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/109:40 pmIAD - KTM
2 stops29h 35mIndiGo
mié. 9/174:40 pmKTM - IAD
2 stops36h 50mIndiGo
Deal found 4/28$1,191
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/1511:00 amIAD - KTM
1 stop36h 20mAir India
lun. 8/112:00 pmKTM - IAD
1 stop27h 25mAir India
Deal found 4/29$1,256
This Indian Eagle deal was found by Cheapflights users on 4/29. 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.
dom. 9/149:00 pmIAD - KTM
1 stop26h 05mQatar Airways
dom. 11/166:45 pmKTM - IAD
1 stop31h 55mQatar Airways
Deal found 4/29$1,351
This Indian Eagle deal was found by Cheapflights users on 4/29. 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.
lun. 8/2510:55 amIAD - KTM
1 stop26h 25mEmirates
mié. 9/107:25 pmKTM - IAD
1 stop23h 00mEmirates
Deal found 4/29$1,391
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/810:05 pmIAD - KTM
1 stop31h 50mEtihad Airways
lun. 9/14:20 pmKTM - IAD
1 stop33h 35mEtihad Airways
Deal found 4/29$1,417

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 abril 29, 2025.
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

Dulles Intl

Fly to

Nepal

Route

Depart

Return

Price

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

vie. 5/9

11:00 am-3:40 pm

1 stop18h 55m

Kathmandu Tribhuvan

lun. 9/29

1:25 pm-7:40 am

1 stop28h 00m

$1,188

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

mié. 9/10

9:40 pm-1:00 pm

2 stops29h 35m

Kathmandu Tribhuvan

mié. 9/17

4:40 pm-7:45 pm

2 stops36h 50m

$1,191

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

mar. 7/15

11:00 am-9:05 am

1 stop36h 20m

Kathmandu Tribhuvan

lun. 8/11

2:00 pm-7:40 am

1 stop27h 25m

$1,256

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

dom. 9/14

9:00 pm-8:50 am

1 stop26h 05m

Kathmandu Tribhuvan

dom. 11/16

6:45 pm-3:55 pm

1 stop31h 55m

$1,351

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

lun. 8/25

10:55 am-11:05 pm

1 stop26h 25m

Kathmandu Tribhuvan

mié. 9/10

7:25 pm-8:40 am

1 stop23h 00m

$1,391

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

vie. 8/8

10:05 pm-3:40 pm

1 stop31h 50m

Kathmandu Tribhuvan

lun. 9/1

4:20 pm-4:10 pm

1 stop33h 35m

$1,417

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

mar. 5/13

11:00 am-3:40 pm

1 stop18h 55m

$506

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

lun. 7/14

9:40 pm-9:50 am

2 stops26h 25m

$633

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

mar. 5/20

10:05 pm-3:40 pm

1 stop31h 50m

$680

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

mié. 9/24

1:30 pm-6:15 am

1 stop31h 00m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
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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, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nepal (average of $1,237). Flying from Washington, D.C. Dulles Intl Airport to Nepal in June is currently the most expensive (average of $1,886). 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 IAD to NP?

Find hourly flight availability from Dulles Intl 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 abril 29, 2025.

When flying from Washington, D.C. Dulles Intl Airport 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.

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 abril 29, 2025.
See what other customers who have flown with Singapore Airlines, Emirates and Qatar Airways from Washington, D.C. to Nepal have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very good
3,215 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Etihad Airways
7.4
Good
1,203 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
IndiGo
6.8
Okay
474 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

  • 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 $633. Users have also found prices from $680 and $787 on Etihad Airways and Qatar Airways, 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, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nepal (average of $1,237). Flying from Washington, D.C. Dulles Intl Airport to Nepal in June is currently the most expensive (average of $1,886). 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 Dulles Intl to Nepal

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Haneda flights
Dulles Intl to Narita flights
Reagan-National to Narita flights
Baltimore to Narita flights
Dulles Intl to Incheon Intl flights
Baltimore to Haneda flights
Reagan-National to Haneda flights
Dulles Intl to Suvarnabhumi flights
Dulles Intl to Hyderabad flights
Dulles Intl to Taiwan Taoyuan Intl flights
Reagan-National to Suvarnabhumi flights
Reagan-National to Hyderabad flights
Baltimore to Hyderabad flights
Baltimore to Suvarnabhumi flights
Dulles Intl to Manila flights
Dulles Intl to Bangalore flights
Reagan-National to Incheon Intl flights
Reagan-National to Taiwan Taoyuan Intl flights
Dulles Intl to New Delhi flights
Dulles Intl to Hongqiao Intl flights
Dulles Intl to Ho Chi Minh City flights
Baltimore to Incheon Intl flights
Baltimore to Taiwan Taoyuan Intl flights
Dulles Intl to Capital flights
Dulles Intl to Gimpo Intl flights
Reagan-National to Bangalore flights
Baltimore to Bangalore flights
Reagan-National to New Delhi flights
Reagan-National to Hongqiao Intl flights
Dulles Intl to Chennai flights
Dulles Intl to Mumbai flights
Reagan-National to Manila flights
Baltimore to New Delhi flights
Baltimore to Manila flights
Dulles Intl to Pu Dong flights
Dulles Intl to Denpasar flights
Dulles Intl to Sung Shan flights
Reagan-National to Capital flights
Baltimore to Capital flights
Dulles Intl to Islamabad flights
Reagan-National to Denpasar flights
Reagan-National to Gimpo Intl flights
Baltimore to Denpasar flights
Baltimore to Hongqiao Intl flights
Reagan-National to Chennai flights
Baltimore to Pu Dong flights
Baltimore to Chennai flights
Dulles Intl to Lahore flights
Dulles Intl to Kathmandu flights
Reagan-National to Ho Chi Minh City flights

Top 8 airlines flying from Dulles Intl to Nepal

Discover the top 8 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$670Average$1,780FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$1,023Average$1,424FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,133Average$1,436FlexibilityNo cancel feeOn-time68%
KLMCheapest$1,135Average$1,210FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,180Average$1,339FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,183Average$1,741FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,316Average$1,711FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,652Average$1,663FlexibilityNo cancel feeOn-time79%

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