What airlines fly to District of Columbia?

Qatar Airways, Emirates and Turkish Airlines are the top three most popular airlines that fly to District of Columbia from Kathmandu according to our data. Qatar Airways is the first choice among our users, with 69% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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?

As of July 2026, there are 3 operators available to choose from 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.

$688 Cheap Flights from Kathmandu to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kathmandu to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 3:40 pm

KTM

IAD

33h 55m

1 stop

8:05 pm - 8:20 am

IAD

KTM

25h 30m

1 stop

$1,294Qatar Airways

Tue, Jul 21 - Thu, Nov 26

10:50 am - 9:45 am

KTM

IAD

32h 40m

2 stops

2:35 pm - 1:30 pm

IAD

KTM

36h 10m

3 stops

$1,319Multiple Airlines

Thu, Oct 15 - Thu, Nov 26

3:30 pm - 3:40 pm

KTM

IAD

33h 55m

1 stop

9:00 pm - 5:30 pm

IAD

KTM

34h 45m

1 stop

$1,328Qatar Airways

Thu, Jul 16 - Wed, Sep 30

3:30 pm - 3:40 pm

KTM

IAD

33h 55m

1 stop

9:00 pm - 5:30 pm

IAD

KTM

34h 45m

1 stop

$1,330Qatar Airways

Thu, Jul 16 - Wed, Sep 30

3:30 pm - 3:40 pm

KTM

IAD

33h 55m

1 stop

9:00 pm - 5:30 pm

IAD

KTM

34h 45m

1 stop

$1,332Qatar Airways

Thu, Jul 16 - Wed, Sep 30

3:30 pm - 3:40 pm

KTM

IAD

33h 55m

1 stop

9:00 pm - 5:30 pm

IAD

KTM

34h 45m

1 stop

$1,335Qatar Airways

Thu, Jul 16 - Wed, Sep 30

3:30 pm - 3:40 pm

KTM

IAD

33h 55m

1 stop

9:00 pm - 5:30 pm

IAD

KTM

34h 45m

1 stop

$1,337Qatar Airways

Thu, Jul 16 - Wed, Sep 30

1:25 pm - 8:40 am

KTM

IAD

29h 00m

2 stops

10:30 am - 9:40 am

IAD

KTM

36h 25m

1 stop

$1,365Multiple Airlines

Thu, Aug 27 - Sun, Feb 14

8:10 am - 8:40 am

KTM

IAD

58h 15m

2 stops

10:30 am - 2:00 pm

IAD

KTM

40h 45m

1 stop

$1,368Multiple Airlines

Tue, Sep 1 - Thu, Feb 18

2:40 pm - 10:59 pm

KTM

DCA

42h 04m

2 stops

6:00 am - 4:10 pm

DCA

KTM

23h 25m

2 stops

$1,695Air India

Tue, Sep 1 - Thu, Feb 18

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Qatar Airways flights from Kathmandu to District of Columbia

Our best Qatar Airways deals on Kathmandu to District of Columbia flight tickets

Qatar Airways

Jul 21

KTM3:30 pmKathmandu Tribhuvan

33h 55m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Nov 26

IAD8:05 pmWashington, D.C. Dulles Intl

25h 30m

1 stop

KTM8:20 amKathmandu Tribhuvan

$1,294

Qatar Airways

Jul 10

KTM3:30 pmKathmandu Tribhuvan

27h 00m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

Sep 11

IAD9:00 pmWashington, D.C. Dulles Intl

26h 05m

1 stop

KTM8:50 amKathmandu Tribhuvan

$1,297

Qatar Airways

Jul 13

KTM3:30 pmKathmandu Tribhuvan

27h 00m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

Jan 6

IAD10:50 amWashington, D.C. Dulles Intl

18h 50m

1 stop

KTM4:25 pmKathmandu Tribhuvan

$1,300

Emirates flights from Kathmandu to District of Columbia

Our best Emirates deals on Kathmandu to District of Columbia flight tickets

Emirates

Sep 1

KTM3:35 pmKathmandu Tribhuvan

26h 50m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

Nov 2

IAD10:30 amWashington, D.C. Dulles Intl

26h 30m

1 stop

KTM11:45 pmKathmandu Tribhuvan

$1,532

Emirates

Sep 1

KTM3:35 pmKathmandu Tribhuvan

26h 50m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

Nov 2

IAD10:30 amWashington, D.C. Dulles Intl

26h 30m

1 stop

KTM11:45 pmKathmandu Tribhuvan

$1,541

Emirates

Jul 9

KTM9:05 amKathmandu Tribhuvan

33h 20m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

Jul 24

IAD10:55 amWashington, D.C. Dulles Intl

25h 20m

1 stop

KTM10:00 pmKathmandu Tribhuvan

$1,588

momondo Fare Finder

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

Cheapest round-trip

Quickest round-trip

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Tue 7/21

3:30 pm-3:40 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Thu 11/26

8:05 pm-8:20 am

1 stop25h 30m

$1,294

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 10/15

10:50 am-9:45 am

2 stops32h 40m

Washington, D.C. Dulles Intl

Thu 11/26

2:35 pm-1:30 pm

3 stops36h 10m

$1,319

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 7/16

3:30 pm-3:40 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-5:30 pm

1 stop34h 45m

$1,328

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 7/16

3:30 pm-3:40 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-5:30 pm

1 stop34h 45m

$1,330

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 7/16

3:30 pm-3:40 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-5:30 pm

1 stop34h 45m

$1,332

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 7/16

3:30 pm-3:40 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-5:30 pm

1 stop34h 45m

$1,335

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 7/16

3:30 pm-3:40 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-5:30 pm

1 stop34h 45m

$1,337

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Thu 8/27

1:25 pm-8:40 am

2 stops29h 00m

Washington, D.C. Dulles Intl

Sun 2/14

10:30 am-9:40 am

1 stop36h 25m

$1,365

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Tue 9/1

8:10 am-8:40 am

2 stops58h 15m

Washington, D.C. Dulles Intl

Thu 2/18

10:30 am-2:00 pm

1 stop40h 45m

$1,368

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 9/1

2:40 pm-10:59 pm

2 stops42h 04m

Washington, D.C. Reagan-National

Thu 2/18

6:00 am-4:10 pm

2 stops23h 25m

$1,695

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 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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, August 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 $480. If you don’t want to visit District of Columbia in August, then you should wait until December to fly from Kathmandu, when ticket prices are also cheap, with an average price of $1,064.

How far in advance should I book a flight from Kathmandu 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 $1,501 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 $1,377 on momondo.

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

You could potentially save up to 27% 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

Fastest flight time	27h 00m
Direct flights	None

The fastest flight from Kathmandu to District of Columbia takes 27h 00m

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

Frequently asked questions about flying from Kathmandu to District of Columbia

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?
As of July 2026, there are 3 operators available to choose from 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
Qatar Airways	PriceFrom $1,241	Free Cancellation	Rating 7.3 3,742 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,281	Free Cancellation	Rating 7.4 4,436 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,437	Free Cancellation	Rating 8.1 3,607 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.