What is the cheapest airline that flies from Kathmandu Tribhuvan to District of Columbia?

Qatar Airways is the most popular carrier operating from Kathmandu Tribhuvan to District of Columbia

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 65% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 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 March 2026, there are 5 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.

$651 Cheap Flights from Kathmandu to District of Columbia in 2026

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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.

1:25 pm - 8:40 am

KTM

IAD

29h 00m

2 stops

10:55 am - 6:10 pm

IAD

KTM

45h 30m

2 stops

$1,150Multiple Airlines

mar., abr. 7 - mar., may. 5

1:25 pm - 8:40 am

KTM

IAD

29h 00m

2 stops

10:55 am - 6:10 pm

IAD

KTM

45h 30m

2 stops

$1,178Multiple Airlines

mar., mar. 31 - sáb., abr. 25

1:25 pm - 8:40 am

KTM

IAD

29h 00m

2 stops

10:55 am - 6:10 pm

IAD

KTM

45h 30m

2 stops

$1,182Multiple Airlines

vie., abr. 3 - jue., abr. 30

1:25 pm - 8:40 am

KTM

IAD

53h 00m

2 stops

10:55 am - 6:10 pm

IAD

KTM

45h 30m

2 stops

$1,184Multiple Airlines

vie., abr. 3 - jue., abr. 30

1:25 pm - 8:40 am

KTM

IAD

53h 00m

2 stops

10:55 am - 6:10 pm

IAD

KTM

45h 30m

2 stops

$1,185Multiple Airlines

mar., mar. 31 - dom., abr. 26

6:45 am - 10:59 pm

KTM

DCA

49h 59m

2 stops

6:19 am - 11:00 pm

DCA

KTM

30h 56m

2 stops

$1,393Air India

dom., sep. 6 - mié., sep. 30

10:55 am - 7:59 pm

KTM

DCA

42h 49m

2 stops

2:55 pm - 9:50 am

DCA

KTM

33h 10m

2 stops

$1,534Qatar Airways

lun., may. 25 - lun., sep. 7

6:00 pm - 7:59 pm

KTM

DCA

35h 44m

2 stops

6:00 pm - 8:50 am

DCA

KTM

29h 05m

2 stops

$1,535Qatar Airways

lun., jun. 15 - dom., sep. 20

6:00 pm - 9:50 pm

KTM

DCA

37h 35m

2 stops

6:30 pm - 4:25 pm

DCA

KTM

35h 10m

2 stops

$1,537Qatar Airways

mié., jun. 17 - vie., dic. 11

6:15 pm - 7:59 pm

KTM

DCA

35h 29m

2 stops

5:25 pm - 5:30 pm

DCA

KTM

37h 20m

2 stops

$1,538Qatar Airways

jue., jun. 4 - mar., nov. 17

Qatar Airways flights from Kathmandu to District of Columbia

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

Qatar Airways

May 7

KTM10:55 amKathmandu Tribhuvan

38h 55m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Oct 16

IAD11:15 amWashington, D.C. Dulles Intl

19h 45m

1 stop

KTM4:45 pmKathmandu Tribhuvan

$1,229

Qatar Airways

Jun 4

KTM10:55 amKathmandu Tribhuvan

38h 55m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Nov 17

IAD8:05 pmWashington, D.C. Dulles Intl

34h 40m

1 stop

KTM5:30 pmKathmandu Tribhuvan

$1,231

Qatar Airways

Apr 3

KTM6:00 pmKathmandu Tribhuvan

31h 25m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

May 5

IAD11:00 amWashington, D.C. Dulles Intl

20h 15m

1 stop

KTM5:00 pmKathmandu Tribhuvan

$1,489

Emirates flights from Kathmandu to District of Columbia

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

Emirates

Mar 24

KTM9:20 amKathmandu Tribhuvan

33h 25m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Sep 9

IAD10:55 amWashington, D.C. Dulles Intl

35h 25m

1 stop

KTM8:05 amKathmandu Tribhuvan

$1,497

Emirates

Mar 24

KTM9:20 amKathmandu Tribhuvan

33h 25m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Apr 20

IAD10:55 amWashington, D.C. Dulles Intl

35h 25m

1 stop

KTM8:05 amKathmandu Tribhuvan

$1,507

Emirates

Mar 28

KTM9:20 amKathmandu Tribhuvan

33h 05m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

Apr 23

IAD10:55 amWashington, D.C. Dulles Intl

22h 15m

1 stop

KTM6:55 pmKathmandu Tribhuvan

$1,508

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

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

mar. 4/7

1:25 pm-8:40 am

2 stops29h 00m

Washington, D.C. Dulles Intl

mar. 5/5

10:55 am-6:10 pm

2 stops45h 30m

$1,150

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

mar. 3/31

1:25 pm-8:40 am

2 stops29h 00m

Washington, D.C. Dulles Intl

sáb. 4/25

10:55 am-6:10 pm

2 stops45h 30m

$1,178

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

vie. 4/3

1:25 pm-8:40 am

2 stops29h 00m

Washington, D.C. Dulles Intl

jue. 4/30

10:55 am-6:10 pm

2 stops45h 30m

$1,182

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

vie. 4/3

1:25 pm-8:40 am

2 stops53h 00m

Washington, D.C. Dulles Intl

jue. 4/30

10:55 am-6:10 pm

2 stops45h 30m

$1,184

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

mar. 3/31

1:25 pm-8:40 am

2 stops53h 00m

Washington, D.C. Dulles Intl

dom. 4/26

10:55 am-6:10 pm

2 stops45h 30m

$1,185

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

dom. 9/6

6:45 am-10:59 pm

2 stops49h 59m

Washington, D.C. Reagan-National

mié. 9/30

6:19 am-11:00 pm

2 stops30h 56m

$1,393

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

lun. 5/25

10:55 am-7:59 pm

2 stops42h 49m

Washington, D.C. Reagan-National

lun. 9/7

2:55 pm-9:50 am

2 stops33h 10m

$1,534

Quickest round-trip

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

lun. 6/15

6:00 pm-7:59 pm

2 stops35h 44m

Washington, D.C. Reagan-National

dom. 9/20

6:00 pm-8:50 am

2 stops29h 05m

$1,535

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

mié. 6/17

6:00 pm-9:50 pm

2 stops37h 35m

Washington, D.C. Reagan-National

vie. 12/11

6:30 pm-4:25 pm

2 stops35h 10m

$1,537

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

jue. 6/4

6:15 pm-7:59 pm

2 stops35h 29m

Washington, D.C. Reagan-National

mar. 11/17

5:25 pm-5:30 pm

2 stops37h 20m

$1,538

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

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 $1,506 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 $1,347 on momondo.

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	24h 10m
Direct flights	None

The fastest flight from Kathmandu to District of Columbia takes 24h 10m

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?
As of March 2026, there are 5 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
IndiGo	PriceFrom $480	Free Cancellation	Rating 6.8 544 reviews	Search IndiGo flights
Air India	PriceFrom $1,150	Free Cancellation	Rating 5.5 2,971 reviews	Search Air India flights
Qatar Airways	PriceFrom $1,278	Free Cancellation	Rating 7.4 3,733 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,281	Free Cancellation	Rating 7.3 4,261 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,482	Free Cancellation	Rating 8.1 3,544 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.