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Cheap flights from Kathmandu to District of Columbia from $587

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to District of Columbia departing on 9/30. 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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Find the cheapest flights from Kathmandu to District of Columbia

Cheap round-trip flights

Multiple Airlines Logo
1:25 pm - 4:10 pmKTM-IAD
36h 30m2 stops
Multiple Airlines Logo
10:05 pm - 6:10 pmIAD-KTM
34h 20m2 stops
$970Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
10:55 am - 4:10 pmKTM-IAD
39h 00m2 stops
Multiple Airlines Logo
10:05 pm - 9:55 amIAD-KTM
26h 05m2 stops
$980Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Turkish Airlines Logo
12:35 pm - 11:45 amKTM-IAD
33h 55m1 stop
Turkish Airlines Logo
1:30 pm - 11:10 amIAD-KTM
34h 55m1 stop
$1,288Turkish Airlines
Find Deal
Wed, Dec 10 - Tue, Dec 30
Turkish Airlines Logo
12:35 pm - 7:20 pmKTM-IAD
41h 30m1 stop
Turkish Airlines Logo
9:40 pm - 6:05 amIAD-KTM
22h 40m1 stop
$1,303Turkish Airlines
Find Deal
Sat, Jan 17 - Sat, Apr 11
Air India Logo
2:00 pm - 7:22 pmKTM-DCA
39h 07m2 stops
Air India Logo
5:20 pm - 8:05 pmDCA-KTM
41h 00m2 stops
$1,432Air India
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air India Logo
10:05 am - 10:56 pmKTM-DCA
46h 36m2 stops
Air India Logo
6:05 am - 8:05 pmDCA-KTM
27h 15m2 stops
$1,434Air India
Find Deal
Fri, Oct 17 - Sat, Jan 17
Qatar Airways Logo
7:05 pm - 8:59 pmKTM-DCA
35h 39m2 stops
Qatar Airways Logo
8:30 am - 8:50 amDCA-KTM
38h 35m2 stops
$1,823Qatar Airways
Find Deal
Fri, Oct 17 - Fri, Jul 31
Emirates Logo
12:20 am - 10:43 pmKTM-DCA
32h 08m2 stops
Emirates Logo
5:00 pm - 6:30 amDCA-KTM
27h 45m2 stops
$2,181Emirates
Find Deal
Mon, Oct 13 - Tue, Oct 21
Emirates Logo
12:20 am - 10:43 pmKTM-DCA
32h 08m2 stops
Emirates Logo
3:30 pm - 8:20 amDCA-KTM
30h 05m2 stops
$2,215Emirates
Find Deal
Thu, Oct 16 - Sat, Jan 17
Qatar Airways Logo
6:45 pm - 3:56 pmKTM-DCA
31h 56m2 stops
Qatar Airways Logo
6:10 am - 5:30 pmDCA-KTM
24h 35m2 stops
$4,244Qatar Airways
Find Deal
Mon, Nov 17 - Fri, Nov 28

Turkish Airlines flights from Kathmandu to District of Columbia

Our best Turkish Airlines deals on Kathmandu to District of Columbia flight tickets
Turkish Airlines
Dec 10
KTM12:35 pmKathmandu Tribhuvan
33h 55m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Dec 30
IAD1:30 pmWashington, D.C. Dulles Intl
34h 55m
1 stop
KTM11:10 amKathmandu Tribhuvan
$1,288
Find similar
Turkish Airlines
Jan 17
KTM12:35 pmKathmandu Tribhuvan
41h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Apr 11
IAD9:40 pmWashington, D.C. Dulles Intl
22h 40m
1 stop
KTM6:05 amKathmandu Tribhuvan
$1,303
Find similar
Turkish Airlines
Nov 16
KTM12:35 pmKathmandu Tribhuvan
41h 25m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
May 2
IAD1:30 pmWashington, D.C. Dulles Intl
31h 00m
1 stop
KTM6:15 amKathmandu Tribhuvan
$1,305
Find similar

KLM flights from Kathmandu to District of Columbia

Our best KLM deals on Kathmandu to District of Columbia flight tickets
KLM
Nov 17
KTM3:05 pmKathmandu Tribhuvan
35h 45m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
May 3
IAD6:30 pmWashington, D.C. Dulles Intl
33h 50m
2 stops
KTM2:05 pmKathmandu Tribhuvan
$1,094
Find similar
KLM
Nov 13
KTM3:05 pmKathmandu Tribhuvan
36h 15m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Apr 30
IAD5:25 pmWashington, D.C. Dulles Intl
34h 55m
2 stops
KTM2:05 pmKathmandu Tribhuvan
$1,141
Find similar
KLM
Nov 13
KTM3:05 pmKathmandu Tribhuvan
35h 45m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Apr 30
IAD5:25 pmWashington, D.C. Dulles Intl
34h 55m
2 stops
KTM2:05 pmKathmandu Tribhuvan
$1,142
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kathmandu to District of Columbia 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 September 19, 2025.
Use the filters below to find and compare flights from Kathmandu to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Tue 10/14

1:25 pm-4:10 pm

2 stops36h 30m

Washington, D.C. Dulles Intl

Tue 10/21

10:05 pm-6:10 pm

2 stops34h 20m

$970

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Wed 10/15

10:55 am-4:10 pm

2 stops39h 00m

Washington, D.C. Dulles Intl

Wed 10/22

10:05 pm-9:55 am

2 stops26h 05m

$980

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Wed 12/10

12:35 pm-11:45 am

1 stop33h 55m

Washington, D.C. Dulles Intl

Tue 12/30

1:30 pm-11:10 am

1 stop34h 55m

$1,288

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Sat 1/17

12:35 pm-7:20 pm

1 stop41h 30m

Washington, D.C. Dulles Intl

Sat 4/11

9:40 pm-6:05 am

1 stop22h 40m

$1,303

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 10/14

2:00 pm-7:22 pm

2 stops39h 07m

Washington, D.C. Reagan-National

Tue 10/21

5:20 pm-8:05 pm

2 stops41h 00m

$1,432

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Fri 10/17

10:05 am-10:56 pm

2 stops46h 36m

Washington, D.C. Reagan-National

Sat 1/17

6:05 am-8:05 pm

2 stops27h 15m

$1,434

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Fri 10/17

7:05 pm-8:59 pm

2 stops35h 39m

Washington, D.C. Reagan-National

Fri 7/31

8:30 am-8:50 am

2 stops38h 35m

$1,823

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Mon 10/13

12:20 am-10:43 pm

2 stops32h 08m

Washington, D.C. Reagan-National

Tue 10/21

5:00 pm-6:30 am

2 stops27h 45m

$2,181

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Thu 10/16

12:20 am-10:43 pm

2 stops32h 08m

Washington, D.C. Reagan-National

Sat 1/17

3:30 pm-8:20 am

2 stops30h 05m

$2,215

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Mon 11/17

6:45 pm-3:56 pm

2 stops31h 56m

Washington, D.C. Reagan-National

Fri 11/28

6:10 am-5:30 pm

2 stops24h 35m

$4,244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Kathmandu to District of Columbia

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 month to fly to District of Columbia?

In general, January is the cheapest month to fly from Kathmandu to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,240. If you don’t want to visit District of Columbia in January, then you should wait until October to fly from Kathmandu, when ticket prices are also cheap, with an average price of $1,322.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $1,301. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Kathmandu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,556.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Kathmandu at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,269 when looking at flights departing at noon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $1,501. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,511 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Kathmandu for as low as $1,322 on momondo.

Can stopping save me money on Kathmandu to District of Columbia flights?

You could potentially save up to 14% on your flight if you consider stops on a Kathmandu to District of Columbia flight.

Cheap Kathmandu to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to District of Columbia

Direct flights

None
There are no direct flights from Kathmandu to District of Columbia. There are no popular flight routes from Kathmandu to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to District of Columbia?

    Prices for flights from Kathmandu Tribhuvan Airport to District of Columbia refresh daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to District of Columbia?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kathmandu to District of Columbia

Compare and see reviews for airlines that fly from Kathmandu to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom $947Free CancellationRating
6.9
484 reviews
Search IndiGo flights
Turkish AirlinesPriceFrom $1,227Free CancellationRating
7.3
3,969 reviews
Search Turkish Airlines flights
Air IndiaPriceFrom $1,239Free CancellationRating
5.5
2,934 reviews
Search Air India flights
Qatar AirwaysPriceFrom $1,327Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,509Free CancellationRating
8.1
3,339 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to District of Columbia?

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 Kathmandu to District of Columbia for you.

Can I find flights from Kathmandu to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Kathmandu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kathmandu to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Kathmandu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kathmandu to District of Columbia right now. Can momondo alert me if prices change?

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

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