Cheap flights from Nepal to Washington, D.C. from $627

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nepal to Washington, D.C. departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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

Recent round-trip flight deals from Nepal to Washington, D.C.

Enter your travel dates to find the best prices.
Air India Logo
7:35 am - 10:57 pmKTM-DCA
49h 07m2 stops
Air India Logo
6:30 am - 8:05 pmDCA-KTM
27h 50m2 stops
$1,324Air India
Find Deal
Fri, Apr 24 - Wed, Apr 29
Air India Logo
10:20 pm - 2:59 pmKTM-DCA
27h 24m2 stops
Air India Logo
6:15 am - 4:30 pmDCA-KTM
23h 30m2 stops
$1,486Air India
Find Deal
Wed, Nov 26 - Fri, Nov 28
Air India Logo
9:00 pm - 10:57 pmKTM-DCA
35h 42m2 stops
Air India Logo
6:05 am - 4:30 pmDCA-KTM
24h 40m2 stops
$1,502Air India
Find Deal
Sat, Apr 4 - Fri, Apr 24
Qatar Airways Logo
5:40 pm - 11:07 pmKTM-DCA
39h 12m2 stops
Qatar Airways Logo
12:37 pm - 7:55 amDCA-KTM
33h 33m2 stops
$1,858Qatar Airways
Find Deal
Wed, Mar 18 - Sun, Mar 22
Qatar Airways Logo
7:05 pm - 4:29 pmKTM-DCA
31h 09m2 stops
Qatar Airways Logo
12:37 pm - 7:55 amDCA-KTM
33h 33m2 stops
$1,860Qatar Airways
Find Deal
Wed, Mar 18 - Sun, Mar 22
Qatar Airways Logo
9:10 am - 10:52 pmKTM-DCA
48h 27m2 stops
Qatar Airways Logo
6:15 am - 4:25 pmDCA-KTM
23h 25m2 stops
$1,916Qatar Airways
Find Deal
Fri, Dec 19 - Mon, Dec 29
Multiple Airlines Logo
10:55 pm - 10:35 pmKTM-DCA
34h 25m3 stops
Multiple Airlines Logo
9:40 am - 12:15 amDCA-KTM
27h 50m2 stops
$2,186Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Emirates Logo
12:30 am - 10:47 pmKTM-DCA
32h 02m2 stops
Emirates Logo
5:00 pm - 6:40 pmDCA-KTM
39h 55m2 stops
$2,223Emirates
Find Deal
Tue, Mar 17 - Sun, Mar 22
Emirates Logo
12:30 am - 10:47 pmKTM-DCA
32h 02m2 stops
Emirates Logo
5:00 pm - 6:40 pmDCA-KTM
39h 55m2 stops
$2,226Emirates
Find Deal
Tue, Mar 17 - Sun, Mar 22
Multiple Airlines Logo
12:30 am - 8:59 pmKTM-DCA
31h 14m2 stops
Multiple Airlines Logo
6:35 pm - 9:30 pmDCA-KTM
40h 10m2 stops
$2,283Multiple Airlines
Find Deal
Fri, Dec 19 - Tue, Dec 30

Air India flights from Nepal to Washington, D.C. Reagan-National Airport

Our best Air India deals on Nepal to Washington, D.C. Reagan-National Airport flight tickets
Air India
Apr 24
KTM7:35 amKathmandu Tribhuvan
49h 07m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Apr 29
DCA6:30 amWashington, D.C. Reagan-National
27h 50m
2 stops
KTM8:05 pmKathmandu Tribhuvan
Air India
Nov 26
KTM10:20 pmKathmandu Tribhuvan
27h 24m
2 stops
DCA2:59 pmWashington, D.C. Reagan-National
Nov 28
DCA6:15 amWashington, D.C. Reagan-National
23h 30m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Air India
Apr 4
KTM9:00 pmKathmandu Tribhuvan
35h 42m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Apr 24
DCA6:05 amWashington, D.C. Reagan-National
24h 40m
2 stops
KTM4:30 pmKathmandu Tribhuvan

Qatar Airways flights from Nepal to Washington, D.C. Reagan-National Airport

Our best Qatar Airways deals on Nepal to Washington, D.C. Reagan-National Airport flight tickets
Qatar Airways
Mar 18
KTM5:40 pmKathmandu Tribhuvan
39h 12m
2 stops
DCA11:07 pmWashington, D.C. Reagan-National
Mar 22
DCA12:37 pmWashington, D.C. Reagan-National
33h 33m
2 stops
KTM7:55 amKathmandu Tribhuvan
Qatar Airways
Mar 18
KTM7:05 pmKathmandu Tribhuvan
31h 09m
2 stops
DCA4:29 pmWashington, D.C. Reagan-National
Mar 22
DCA12:37 pmWashington, D.C. Reagan-National
33h 33m
2 stops
KTM7:55 amKathmandu Tribhuvan
Qatar Airways
Dec 19
KTM9:10 amKathmandu Tribhuvan
48h 27m
2 stops
DCA10:52 pmWashington, D.C. Reagan-National
Dec 29
DCA6:15 amWashington, D.C. Reagan-National
23h 25m
2 stops
KTM4:25 pmKathmandu Tribhuvan

momondo Fare Finder

 
Customize your flight search to find flights from Nepal to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Nepal to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Fri 4/24

7:35 am-10:57 pm

2 stops49h 07m

Washington, D.C. Reagan-National

Wed 4/29

6:30 am-8:05 pm

2 stops27h 50m

$1,324

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Wed 11/26

10:20 pm-2:59 pm

2 stops27h 24m

Washington, D.C. Reagan-National

Fri 11/28

6:15 am-4:30 pm

2 stops23h 30m

$1,486

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sat 4/4

9:00 pm-10:57 pm

2 stops35h 42m

Washington, D.C. Reagan-National

Fri 4/24

6:05 am-4:30 pm

2 stops24h 40m

$1,502

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Wed 3/18

5:40 pm-11:07 pm

2 stops39h 12m

Washington, D.C. Reagan-National

Sun 3/22

12:37 pm-7:55 am

2 stops33h 33m

$1,858

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Wed 3/18

7:05 pm-4:29 pm

2 stops31h 09m

Washington, D.C. Reagan-National

Sun 3/22

12:37 pm-7:55 am

2 stops33h 33m

$1,860

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Fri 12/19

9:10 am-10:52 pm

2 stops48h 27m

Washington, D.C. Reagan-National

Mon 12/29

6:15 am-4:25 pm

2 stops23h 25m

$1,916

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 12/9

10:55 pm-10:35 pm

3 stops34h 25m

Washington, D.C. Reagan-National

Tue 12/16

9:40 am-12:15 am

2 stops27h 50m

$2,186

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 3/17

12:30 am-10:47 pm

2 stops32h 02m

Washington, D.C. Reagan-National

Sun 3/22

5:00 pm-6:40 pm

2 stops39h 55m

$2,223

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 3/17

12:30 am-10:47 pm

2 stops32h 02m

Washington, D.C. Reagan-National

Sun 3/22

5:00 pm-6:40 pm

2 stops39h 55m

$2,226

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Fri 12/19

12:30 am-8:59 pm

2 stops31h 14m

Washington, D.C. Reagan-National

Tue 12/30

6:35 pm-9:30 pm

2 stops40h 10m

$2,283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Nepal to Washington, D.C. Reagan-National Airport

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

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

Air India, Qatar Airways, and Emirates are the most popular carriers operating from Nepal to Washington, D.C. Reagan-National

Cheap Nepal to Washington, D.C. Reagan-National Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Nepal to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Nepal to Washington, D.C. Reagan-National Airport.
  • When did momondo last update prices for flights from Nepal to Washington, D.C. Reagan-National Airport?

    Prices for flights from Nepal to Washington, D.C. Reagan-National Airport refresh daily.

  • How old do you have to be to fly from Nepal to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nepal to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

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 Nepal to Washington, D.C. for you.

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

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

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

Once all potential Nepal to Washington, D.C. 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 Nepal to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Nepal and alert you when they change.

An easier way to manage your Washington, D.C. Reagan-National Airport 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.
1 adult
Wed 11/26
Wed 12/3

Find better results for your trip to Washington, D.C.