District of Columbia

$544+ Cheap flights from Kathmandu (KTM) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — IAD
Mar 14 — Mar 211
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Cheap flight deals from Kathmandu to District of Columbia

Cheapest flights from Kathmandu to District of Columbia
Explore the most affordable flight options available from Kathmandu to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This KLM deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:10 pm
KTM
-
IAD
2 stops34h 10m
KLM
Tue 7/216:15 pm
IAD
-
KTM
2 stops34h 10m
KLM
Deal found 2/10$1,084
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:45 pm
KTM
-
IAD
2 stops53h 00m
Multiple Airlines
Tue 3/1711:15 am
IAD
-
KTM
2 stops45h 35m
Multiple Airlines
Deal found 2/10$1,160
This KLM deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:30 pm
KTM
-
IAD
2 stops36h 20m
KLM
Sat 4/45:40 pm
IAD
-
KTM
2 stops30h 25m
KLM
Deal found 2/9$1,168
This KLM deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:10 pm
KTM
-
IAD
2 stops38h 10m
KLM
Sun 8/29:45 pm
IAD
-
KTM
2 stops54h 40m
KLM
Deal found 2/11$1,181
This Booking.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:45 pm
KTM
-
IAD
2 stops29h 00m
Multiple Airlines
Wed 3/2511:15 am
IAD
-
KTM
1 stop36h 40m
Multiple Airlines
Deal found 2/11$1,214
This Booking.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:25 pm
KTM
-
IAD
2 stops53h 00m
Multiple Airlines
Sun 4/510:55 am
IAD
-
KTM
1 stop37h 05m
Multiple Airlines
Deal found 2/11$1,217
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:40 pm
KTM
-
IAD
1 stop33h 00m
Qatar Airways
Fri 3/1311:40 am
IAD
-
KTM
1 stop20h 25m
Qatar Airways
Deal found 2/11$1,221
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:40 pm
KTM
-
IAD
1 stop33h 00m
Qatar Airways
Tue 3/179:05 pm
IAD
-
KTM
1 stop35h 00m
Qatar Airways
Deal found 2/10$1,224
This KLM deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:10 pm
KTM
-
IAD
2 stops34h 40m
KLM
Sun 8/29:45 pm
IAD
-
KTM
2 stops54h 40m
KLM
Deal found 2/11$1,225
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:45 pm
KTM
-
IAD
2 stops29h 00m
Multiple Airlines
Fri 3/1311:15 am
IAD
-
KTM
1 stop36h 40m
Multiple Airlines
Deal found 2/11$1,227
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:05 pm
KTM
-
DCA
2 stops35h 39m
Air India
Fri 4/36:00 am
DCA
-
KTM
2 stops24h 45m
Air India
Deal found 2/9$1,566
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 pm
KTM
-
DCA
2 stops32h 22m
Qatar Airways
Wed 8/56:41 pm
DCA
-
KTM
2 stops28h 24m
Qatar Airways
Deal found 2/9$1,573

Find flight deals from Kathmandu to District of Columbia

Keep the following information in mind while searching for Kathmandu to District of Columbia flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,084
(KLM)

One-way from

$544
(Kiwi.com)

Popular in

August

Cheapest in

December

Average price

$1,575
Provider with most accurate pricing for Kathmandu Tribhuvan-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Washington, D.C. (WAS) flights.
From Kathmandu Tribhuvan to District of Columbia
One-way flight from Kathmandu Tribhuvan to District of Columbia
Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Kathmandu to District of Columbia that are best for you.

Fly from

Kathmandu

Fly to

District of Columbia

Route

Depart

Return

Price

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Sun 6/14

3:10 pm-3:35 pm

2 stops34h 10m

Washington, D.C. Dulles Intl

Tue 7/21

6:15 pm-2:10 pm

2 stops34h 10m

$1,084

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Tue 3/10

1:45 pm-9:00 am

2 stops53h 00m

Washington, D.C. Dulles Intl

Tue 3/17

11:15 am-6:35 pm

2 stops45h 35m

$1,160

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Wed 7/1

3:10 pm-7:35 pm

2 stops38h 10m

Washington, D.C. Dulles Intl

Sun 8/2

9:45 pm-2:10 pm

2 stops54h 40m

$1,181

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Mon 3/9

5:40 pm-4:55 pm

1 stop33h 00m

Washington, D.C. Dulles Intl

Fri 3/13

11:40 am-5:50 pm

1 stop20h 25m

$1,221

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Tue 3/10

5:40 pm-4:55 pm

1 stop33h 00m

Washington, D.C. Dulles Intl

Tue 3/17

9:05 pm-5:50 pm

1 stop35h 00m

$1,224

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Sun 3/8

1:45 pm-9:00 am

2 stops29h 00m

Washington, D.C. Dulles Intl

Mon 6/8

10:55 am-6:10 pm

2 stops45h 30m

$1,237

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Sun 6/14

7:40 am-11:35 am

1 stop37h 40m

Washington, D.C. Dulles Intl

Tue 7/21

1:20 pm-6:15 am

1 stop31h 10m

$1,324

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Sun 6/14

11:30 pm-8:40 am

1 stop42h 55m

Washington, D.C. Dulles Intl

Tue 7/21

10:55 am-8:10 pm

2 stops23h 30m

$1,332

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Wed 4/1

2:55 pm-3:40 pm

3 stops34h 30m

Washington, D.C. Dulles Intl

Wed 8/5

3:10 pm-9:50 am

3 stops32h 55m

$1,353

KathmanduWashington, D.C.

KTM - IAD

KTMIAD

Kathmandu Tribhuvan

Sun 6/28

7:40 am-7:50 pm

1 stop21h 55m

Washington, D.C. Dulles Intl

Tue 8/4

1:20 pm-6:15 am

1 stop31h 10m

$1,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 38 results
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Best time to book a flight from Kathmandu to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to District of Columbia

What is the cheapest month to book a flight from Kathmandu to District of Columbia?

Currently, July is the cheapest month in which you can book a flight from Kathmandu to District of Columbia (average of $1,080). Flying from Kathmandu to District of Columbia in January is currently the most expensive (average of $1,428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Kathmandu to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated February 12, 2026.
Peruse reviews from past customers who have flown with Emirates, Qatar Airways, and Turkish Airlines from Kathmandu to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Kathmandu to District of Columbia?

    Located just 2.5 mi from the city center, Kathmandu Tribhuvan (KTM) is the airport most travelers will use when flying to District of Columbia from Kathmandu.

  • How long is the flight from Kathmandu to District of Columbia?

    Airlines like KLM, Air India, and Qatar Airways fly from Kathmandu to District of Columbia in about 32h 20m. The time it takes to get you to your destination can typically vary by up to 3h 19m. Airlines will cover a distance of 7695 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kathmandu to District of Columbia one-way?

    One-way options have recently been found by users for as low as $512 on IndiGo. Other airlines that offer cheap prices include Air India from $560 and Turkish Airlines from $722 one-way.

  • Can I find deals for flights from Kathmandu to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Kathmandu to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to District of Columbia.

  • Can I find deals for business class flights from Kathmandu to District of Columbia?

    Yes. Cheapflights offers flight deals from Kathmandu to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to District of Columbia?

    Currently, July is the cheapest month in which you can book a flight from Kathmandu to District of Columbia (average of $1,080). Flying from Kathmandu to District of Columbia in January is currently the most expensive (average of $1,428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kathmandu to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Kathmandu to District of Columbia

Discover the top 5 airlines that operate flights from Kathmandu to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$480Average$1,206FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$1,150Average$1,617FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$1,281Average$1,366FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,289Average$1,536FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,482Average$1,602FlexibilityNo cancel feeOn-time75%

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