How long is the flight from Washington, D.C. to Nepal?

On average, it takes 20h 17m to fly from Washington, D.C. to Nepal if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Kathmandu (the most popular airport in Nepal). If you’re flying out of Baltimore and into Kathmandu, then the flight time is around 26h 40m.

What airlines fly to Nepal?

Qatar Airways, Turkish Airlines and Emirates are the top three most popular airlines that fly to Nepal from Washington, D.C. according to our data. Qatar Airways is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Nepal. Keep in mind that there are 4 different airlines that fly to Nepal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. to Nepal?

Etihad Airways is the most popular carrier operating from Washington, D.C. to Nepal

When did momondo last update prices for flights from Washington, D.C. to Nepal?

Prices for flights from Washington, D.C. to Nepal were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Nepal?

There are 4 operators available for flights from Washington, D.C. to Nepal as of October 2026.

How old do you have to be to fly from Washington, D.C. to Nepal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nepal.

What documentation or ID do you need to fly to Nepal?

The required travel and health documents for your Nepal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nepal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$579 Cheap Flights from Washington, D.C. to Nepal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Nepal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 9:40 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

36h 20m1 stop Dubai Intl

1:45 pm - 8:35 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

29h 35m2 stops New Delhi Indira Gandhi Intl Dubai Intl

$1,258Multiple Airlines

Sun, Feb 7 - Fri, Feb 12

10:35 am - 12:40 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

39h 20m2 stops Dubai Intl New Delhi Indira Gandhi Intl

8:00 am - 8:35 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

35h 20m2 stops New Delhi Indira Gandhi Intl Dubai Intl

$1,259Multiple Airlines

Thu, Jan 28 - Sat, Feb 20

1:30 pm - 11:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

35h 05m1 stop Istanbul

12:45 pm - 12:45 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

33h 45m1 stop Istanbul

$1,272Turkish Airlines

Mon, Feb 15 - Mon, Mar 15

2:30 pm - 11:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

34h 05m1 stop Istanbul

12:45 pm - 12:45 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

33h 45m1 stop Istanbul

$1,272Turkish Airlines

Mon, Mar 8 - Mon, Mar 15

8:05 pm - 8:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

25h 30m1 stop Doha Hamad Intl

7:00 pm - 3:55 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

31h 40m1 stop Doha Hamad Intl

$1,463Qatar Airways

Wed, Feb 3 - Fri, Mar 5

8:05 pm - 8:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

25h 30m1 stop Doha Hamad Intl

7:00 pm - 3:55 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

31h 40m1 stop Doha Hamad Intl

$1,465Qatar Airways

Thu, Feb 4 - Wed, Mar 10

10:55 am - 11:35 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

26h 55m1 stop Dubai Intl

9:05 am - 8:40 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

33h 20m1 stop Dubai Intl

$1,468Emirates

Mon, Apr 26 - Tue, Jun 1

10:55 am - 11:35 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

26h 55m1 stop Dubai Intl

12:35 am - 8:40 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

41h 50m1 stop Dubai Intl

$1,468Emirates

Mon, Apr 19 - Tue, May 18

2:25 pm - 9:10 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

32h 00m1 stop Abu Dhabi Zayed Intl

9:55 am - 9:00 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

33h 50m1 stop Abu Dhabi Zayed Intl

$2,418Etihad Airways

Sat, Nov 21 - Mon, Jan 4

2:25 pm - 9:10 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

32h 00m1 stop Abu Dhabi Zayed Intl

9:55 am - 9:00 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

33h 50m1 stop Abu Dhabi Zayed Intl

$2,474Etihad Airways

Thu, Dec 3 - Mon, Jan 4

Cheap last minute flights

Enter your travel dates to find the best prices.

2:25 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

42h 40m2 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl

5:10 pm - 9:00 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

26h 35m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

$1,295Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

2:25 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

35h 55m3 stops Abu Dhabi Zayed Intl Jaipur Sanganeer New Delhi Indira Gandhi Intl

7:20 am - 5:00 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

32h 25m2 stops Kuwait City Cairo

$1,304Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

2:25 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

42h 40m2 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl

5:10 pm - 9:00 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

26h 35m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

$1,318Multiple Airlines

Tue, Nov 3 - Tue, Jan 19

8:05 pm - 8:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

25h 30m1 stop Doha Hamad Intl

7:00 pm - 3:55 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

31h 40m1 stop Doha Hamad Intl

$1,616Qatar Airways

Mon, Nov 2 - Mon, Nov 9

8:05 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

31h 45m1 stop Doha Hamad Intl

7:00 pm - 3:55 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

31h 40m1 stop Doha Hamad Intl

$1,618Qatar Airways

Tue, Nov 3 - Tue, Nov 10

8:05 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

31h 45m1 stop Doha Hamad Intl

3:50 pm - 3:55 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

34h 50m1 stop Doha Hamad Intl

$1,621Qatar Airways

Tue, Nov 3 - Tue, Nov 24

2:30 pm - 11:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

34h 05m1 stop Istanbul

12:45 pm - 11:45 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

33h 45m1 stop Istanbul

$1,720Turkish Airlines

Tue, Nov 3 - Tue, Jan 19

2:30 pm - 11:20 amIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

34h 05m1 stop Istanbul

12:45 pm - 7:25 pmKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

41h 25m1 stop Istanbul

$1,837Turkish Airlines

Tue, Nov 3 - Sat, Jan 23

11:15 am - 7:05 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

22h 05m1 stop Dubai Intl

3:00 pm - 8:35 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

28h 20m1 stop Dubai Intl

$2,309Emirates

Sat, Oct 31 - Tue, Dec 1

10:35 am - 7:05 pmIAD Washington, D.C. Dulles Intl-KTM Kathmandu Tribhuvan

21h 45m1 stop Dubai Intl

12:30 am - 8:35 amKTM Kathmandu Tribhuvan-IAD Washington, D.C. Dulles Intl

42h 50m1 stop Dubai Intl

$2,492Emirates

Tue, Nov 3 - Mon, Jan 25

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Qatar Airways flights from Washington, D.C. to Nepal

Our best Qatar Airways deals on Washington, D.C. to Nepal flight tickets

Qatar Airways

Nov 11

IAD8:05 pmWashington, D.C. Dulles Intl

34h 55m

1 stop

KTM5:45 pmKathmandu Tribhuvan

Nov 24

KTM3:50 pmKathmandu Tribhuvan

34h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,473

Qatar Airways

Nov 8

IAD8:05 pmWashington, D.C. Dulles Intl

33h 25m

1 stop

KTM4:15 pmKathmandu Tribhuvan

Apr 7

KTM6:00 pmKathmandu Tribhuvan

31h 25m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,535

Qatar Airways

Nov 8

IAD8:05 pmWashington, D.C. Dulles Intl

34h 55m

1 stop

KTM5:45 pmKathmandu Tribhuvan

Dec 14

KTM9:35 amKathmandu Tribhuvan

41h 05m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,540

Air India flights from Washington, D.C. to Nepal

Our best Air India deals on Washington, D.C. to Nepal flight tickets

Air India

Jan 23

DCA6:00 amWashington, D.C. Reagan-National

27h 55m

2 stops

KTM8:40 pmKathmandu Tribhuvan

Feb 25

KTM6:30 amKathmandu Tribhuvan

51h 11m

2 stops

DCA10:56 pmWashington, D.C. Reagan-National

$1,296

Air India

Jan 25

DCA6:00 amWashington, D.C. Reagan-National

27h 55m

2 stops

KTM8:40 pmKathmandu Tribhuvan

May 12

KTM6:30 amKathmandu Tribhuvan

50h 14m

2 stops

DCA10:59 pmWashington, D.C. Reagan-National

$1,341

Air India

Jan 11

DCA6:00 amWashington, D.C. Reagan-National

23h 25m

2 stops

KTM4:10 pmKathmandu Tribhuvan

Feb 11

KTM6:30 amKathmandu Tribhuvan

51h 11m

2 stops

DCA10:56 pmWashington, D.C. Reagan-National

$1,342

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Sun 2/7

10:35 am-9:40 am

1 stop36h 20m

Kathmandu Tribhuvan

Fri 2/12

1:45 pm-8:35 am

2 stops29h 35m

$1,258

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Thu 1/28

10:35 am-12:40 pm

2 stops39h 20m

Kathmandu Tribhuvan

Sat 2/20

8:00 am-8:35 am

2 stops35h 20m

$1,259

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Mon 2/15

1:30 pm-11:20 am

1 stop35h 05m

Kathmandu Tribhuvan

Mon 3/15

12:45 pm-12:45 pm

1 stop33h 45m

$1,272

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Mon 3/8

2:30 pm-11:20 am

1 stop34h 05m

Kathmandu Tribhuvan

Mon 3/15

12:45 pm-12:45 pm

1 stop33h 45m

$1,272

Quickest round-trip

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Wed 2/3

8:05 pm-8:20 am

1 stop25h 30m

Kathmandu Tribhuvan

Fri 3/5

7:00 pm-3:55 pm

1 stop31h 40m

$1,463

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Thu 2/4

8:05 pm-8:20 am

1 stop25h 30m

Kathmandu Tribhuvan

Wed 3/10

7:00 pm-3:55 pm

1 stop31h 40m

$1,465

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Mon 4/26

10:55 am-11:35 pm

1 stop26h 55m

Kathmandu Tribhuvan

Tue 6/1

9:05 am-8:40 am

1 stop33h 20m

$1,468

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Mon 4/19

10:55 am-11:35 pm

1 stop26h 55m

Kathmandu Tribhuvan

Tue 5/18

12:35 am-8:40 am

1 stop41h 50m

$1,468

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Sat 11/21

2:25 pm-9:10 am

1 stop32h 00m

Kathmandu Tribhuvan

Mon 1/4

9:55 am-9:00 am

1 stop33h 50m

$2,418

Washington, D.C.Kathmandu

IAD Washington, D.C. Dulles Intl - KTM Kathmandu Tribhuvan

IADKTM

Washington, D.C. Dulles Intl

Thu 12/3

2:25 pm-9:10 am

1 stop32h 00m

Kathmandu Tribhuvan

Mon 1/4

9:55 am-9:00 am

1 stop33h 50m

$2,474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Nepal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Nepal?

In general, August is the cheapest month to fly from Washington, D.C. to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,227. The month of February is another great option to travel to Nepal, with average flight prices from Washington, D.C. averaging around $1,349.

How far in advance should I book a flight from Washington, D.C. to Nepal?

You are more likely to see cheaper flights to Nepal from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Nepal for around $1,518 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nepal from Washington, D.C. for as low as $1,447 on momondo.

Can stopping save me money on Washington, D.C. to Nepal flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Nepal flight.

Cheap Washington, D.C. to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nepal

Best Price Found	$579
Fastest flight time	19h 00m
Direct flights	None

The best one-way flight to Nepal from Washington, D.C. in the past 72 hours is $579. The best round-trip flight deal from Washington, D.C. to Nepal found on momondo in the last 72 hours is $1,258.

The fastest flight from Washington, D.C. to Nepal takes 19h 00m

There are no direct flights from Washington, D.C. to Nepal. There are no popular flight routes from Washington, D.C. to Nepal.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Nepal

When did momondo last update prices for flights from Washington, D.C. to Nepal?
Prices for flights from Washington, D.C. to Nepal were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Nepal?
There are 4 operators available for flights from Washington, D.C. to Nepal as of October 2026.
How old do you have to be to fly from Washington, D.C. to Nepal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nepal.
What documentation or ID do you need to fly to Nepal?
The required travel and health documents for your Nepal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nepal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. to Nepal

Compare and see reviews for airlines that fly from Washington, D.C. to Nepal with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $1,057	Free Cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $1,108	Free Cancellation	Rating 7.3 1,549 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,178	Free Cancellation	Rating 8.1 3,687 reviews	Search Emirates flights
Qatar Airways	PriceFrom $1,212	Free Cancellation	Rating 7.3 3,713 reviews	Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nepal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Nepal for you.

Can I find flights from Washington, D.C. to Nepal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Nepal from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Nepal?

Once all potential Washington, D.C. to Nepal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Nepal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Nepal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nepal and let you know when they change.

An easier way to manage your Nepal trip

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Flights to Kathmandufrom $832

Cheap flights from Washington, D.C. to Nepal from $579

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Nepal departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qatar Airways flights from Washington, D.C. to Nepal

Our best Qatar Airways deals on Washington, D.C. to Nepal flight tickets

Air India flights from Washington, D.C. to Nepal

Our best Air India deals on Washington, D.C. to Nepal flight tickets

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See travel insights to Nepal from

How to get the cheapest flight ticket from Washington, D.C. to Nepal

What is the cheapest month to fly to Nepal?

How far in advance should I book a flight from Washington, D.C. to Nepal?

Can stopping save me money on Washington, D.C. to Nepal flights?

What is the cheapest airline that flies from Washington, D.C. to Nepal?

What airlines fly to Nepal?

How long is the flight from Washington, D.C. to Nepal?

Cheap Washington, D.C. to Nepal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Nepal

Best airlines flying from Washington, D.C. to Nepal

Compare and see reviews for airlines that fly from Washington, D.C. to Nepal with momondo

Why use momondo?

An easier way to manage your Nepal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Popular cities in Nepal

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Nepal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Nepal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Nepal

List of cabin classes available on flights landing in Nepal. Availability may vary depending on flight origin and airline.

Complete your trip to Nepal

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