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$534+ Cheap flights from Kathmandu (KTM) to Houston

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — HOU
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Kathmandu to Houston

Cheapest flights from Kathmandu to Houston
Explore the most affordable flight options available from Kathmandu to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:45 pmKTM - IAH
3 stops42h 23mMultiple Airlines
Tue 12/304:06 pmIAH - KTM
2 stops31h 19mMultiple Airlines
Deal found 10/15$1,224
This oojo deal was found by Cheapflights users on 10/15. 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.
Tue 10/289:10 amKTM - IAH
1 stop41h 50mQatar Airways
Tue 12/305:45 pmIAH - KTM
1 stop26h 25mQatar Airways
Deal found 10/15$1,358
This KLM deal was found by Cheapflights users on 10/15. 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 10/284:40 pmKTM - IAH
2 stops32h 35mKLM
Tue 12/303:30 pmIAH - KTM
2 stops34h 50mKLM
Deal found 10/15$1,374
This Justfly.com deal was found by Cheapflights users on 10/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:05 pmKTM - IAH
2 stops39h 23mQatar Airways
Sat 10/256:25 pmIAH - KTM
1 stop28h 35mQatar Airways
Deal found 10/16$1,390
This Justfly.com deal was found by Cheapflights users on 10/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/191:25 pmKTM - IAH
2 stops62h 10mMultiple Airlines
Sat 10/257:55 pmIAH - KTM
2 stops35h 55mMultiple Airlines
Deal found 10/16$1,421
This Justfly.com deal was found by Cheapflights users on 10/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:25 pmKTM - IAH
1 stop32h 10mEmirates
Sat 10/257:55 pmIAH - KTM
1 stop31h 55mEmirates
Deal found 10/16$1,606
This Yatra.com deal was found by Cheapflights users on 10/15. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:30 amKTM - IAH
1 stop27h 35mEmirates
Thu 12/47:10 pmIAH - KTM
1 stop25h 25mEmirates
Deal found 10/15$1,634
This oojo deal was found by Cheapflights users on 10/15. 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.
Tue 10/2811:00 amKTM - HOU
2 stops45h 59mQatar Airways
Tue 12/308:16 pmHOU - KTM
2 stops23h 54mQatar Airways
Deal found 10/15$1,820
This oojo deal was found by Cheapflights users on 10/16. 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.
Sun 10/197:05 pmKTM - HOU
2 stops35h 21mQatar Airways
Sat 10/252:24 pmHOU - KTM
2 stops30h 46mQatar Airways
Deal found 10/16$1,832

Cheap flight deals from Kathmandu to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Round-trip from

$1,224
(Mytrip)

One-way from

$534
(FlightHub)

Popular in

April

Cheapest in

January
From Kathmandu Tribhuvan to Houston
Search Deals
One-way flight from Kathmandu Tribhuvan to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to Houston 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 October 16, 2025.
Use the filters below to find and compare flights from Kathmandu to Houston that are best for you.

Fly from

Kathmandu

Fly to

Houston

Route

Depart

Return

Price

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 10/28

2:45 pm-10:23 pm

3 stops42h 23m

Houston George Bush Intcntl

Tue 12/30

4:06 pm-11:10 am

2 stops31h 19m

$1,224

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 3/18

7:05 pm-4:15 pm

1 stop31h 55m

Houston George Bush Intcntl

Sun 3/22

6:45 pm-5:50 pm

1 stop36h 20m

$1,351

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 10/28

9:10 am-4:15 pm

1 stop41h 50m

Houston George Bush Intcntl

Tue 12/30

5:45 pm-7:55 am

1 stop26h 25m

$1,358

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 3/18

3:05 pm-2:30 pm

2 stops34h 10m

Houston George Bush Intcntl

Sun 3/22

5:05 pm-2:05 pm

2 stops34h 15m

$1,445

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Wed 3/18

7:05 pm-1:30 pm

2 stops29h 10m

Houston Hobby

Sun 3/22

10:21 am-7:55 am

2 stops34h 49m

$1,775

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 10/28

11:00 am-10:14 pm

2 stops45h 59m

Houston Hobby

Tue 12/30

8:16 pm-7:55 am

2 stops23h 54m

$1,820

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 10/21

2:00 pm-7:05 pm

2 stops39h 50m

$534

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 10/22

2:00 pm-7:05 pm

2 stops39h 50m

$548

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 11/5

2:00 pm-9:55 pm

3 stops43h 40m

$597

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sun 11/2

1:45 pm-11:18 am

3 stops57h 18m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 21 results
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Best time to book a flight from Kathmandu to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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 Houston

What is the cheapest month to book a flight from Kathmandu to Houston?

Currently, January is the cheapest month in which you can book a flight from Kathmandu to Houston (average of $1,299). Flying from Kathmandu to Houston in August is currently the most expensive (average of $1,789). 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.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated October 16, 2025.
See what other customers who have flown with Emirates, Qatar Airways, and Turkish Airlines from Kathmandu to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,375 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very good
3,375 reviews
Emirates
8.1
Very good
3,375 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Qatar Airways
7.4
Good
3,652 reviews
Emirates
8.1
Very good
3,375 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Turkish Airlines
7.3
Good
4,009 reviews
Emirates
8.1
Very good
3,375 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Houston. 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 Houston?

    For a flight from Kathmandu to Houston, you will be flying from Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city. Tribhuvan is the only Kathmandu airport and it handles 0 outbound flights to Houston per day. 3 airlines have flights to Houston from Kathmandu Tribhuvan on a regular basis.

  • How long is the flight from Kathmandu to Houston?

    A quick flight from Kathmandu to Houston can take about 31h 55m. Qatar Airways provides one of the quickest options available for as low as $1,351. Kathmandu and Houston are separated by a distance of 8445 mi.

  • What are the cheapest airlines flying from Kathmandu to Houston round-trip?

    Flying on Qatar Airways is currently your cheapest option to Houston, with prices starting at $1,299. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Emirates, with the lowest prices starting at $1,334 and $1,637, respectively. Qatar Airways is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Kathmandu to Houston that include hotel bookings?

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

  • How can I find direct flights from Kathmandu to Houston?

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

  • Can I find deals for business class flights from Kathmandu to Houston?

    Yes. Cheapflights offers flight deals from Kathmandu to Houston 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 Houston?

    Currently, January is the cheapest month in which you can book a flight from Kathmandu to Houston (average of $1,299). Flying from Kathmandu to Houston in August is currently the most expensive (average of $1,789). 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

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Alternative routes for Kathmandu to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to Dallas/Fort Worth flights
Kathmandu to Hobby flights
Kathmandu to George Bush Intcntl flights
Kathmandu to Love Field flights

Top 3 airlines flying from Kathmandu to Houston

Discover the top 3 airlines that operate flights from Kathmandu to Houston. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,299Average$1,520FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,334Average$1,444FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,637Average$1,787FlexibilityNo cancel feeOn-time75%

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