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$798+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — HOU
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap 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 April 27, 2026.

This Justfly.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/211:25 pm
KTM
-
IAH
2 stops38h 10m
Multiple Airlines
Sat 11/77:10 pm
IAH
-
KTM
1 stop40h 50m
Multiple Airlines
Deal found 4/26$1,511
This Justfly.com deal was found by Cheapflights users on 4/22. 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.
Wed 6/171:25 pm
KTM
-
IAH
2 stops38h 10m
Multiple Airlines
Wed 12/167:10 pm
IAH
-
KTM
1 stop40h 50m
Multiple Airlines
Deal found 4/22$1,516
This Qatar Airways deal was found by Cheapflights users on 4/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:10 pm
KTM
-
IAH
1 stop33h 35m
Qatar Airways
Sat 11/75:40 pm
IAH
-
KTM
1 stop26h 55m
Qatar Airways
Deal found 4/26$1,536
This Justfly.com deal was found by Cheapflights users on 4/26. 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.
Mon 6/11:25 pm
KTM
-
IAH
2 stops38h 10m
Multiple Airlines
Fri 8/287:35 pm
IAH
-
KTM
1 stop25h 45m
Multiple Airlines
Deal found 4/26$1,541
This Justfly.com deal was found by Cheapflights users on 4/22. 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.
Fri 6/191:25 pm
KTM
-
IAH
2 stops62h 10m
Multiple Airlines
Wed 12/167:10 pm
IAH
-
KTM
1 stop40h 50m
Multiple Airlines
Deal found 4/22$1,548
This Justfly.com deal was found by Cheapflights users on 4/26. 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.
Thu 6/181:25 pm
KTM
-
IAH
2 stops38h 10m
Multiple Airlines
Sun 12/137:10 pm
IAH
-
KTM
1 stop25h 25m
Multiple Airlines
Deal found 4/26$1,560
This OneTravel deal was found by Cheapflights users on 4/22. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:25 pm
KTM
-
IAH
2 stops38h 10m
Multiple Airlines
Sun 12/137:10 pm
IAH
-
KTM
1 stop40h 50m
Multiple Airlines
Deal found 4/22$1,584
This Justfly.com deal was found by Cheapflights users on 4/22. 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.
Thu 6/181:25 pm
KTM
-
IAH
2 stops38h 10m
Multiple Airlines
Wed 12/167:10 pm
IAH
-
KTM
1 stop40h 50m
Multiple Airlines
Deal found 4/22$1,600
This oojo deal was found by Cheapflights users on 4/22. 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 6/197:55 pm
KTM
-
IAH
1 stop31h 40m
Emirates
Sun 12/137:10 pm
IAH
-
KTM
1 stop40h 50m
Emirates
Deal found 4/22$1,620
This Justfly.com deal was found by Cheapflights users on 4/22. 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.
Tue 6/1612:35 am
KTM
-
IAH
1 stop27h 00m
Emirates
Wed 12/167:10 pm
IAH
-
KTM
1 stop25h 25m
Emirates
Deal found 4/22$1,624
This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 pm
KTM
-
HOU
2 stops34h 29m
Multiple Airlines
Wed 9/306:19 pm
HOU
-
KTM
2 stops28h 46m
Multiple Airlines
Deal found 4/26$1,675
This Qatar Airways deal was found by Cheapflights users on 4/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:10 pm
KTM
-
HOU
2 stops35h 26m
Qatar Airways
Fri 8/2812:14 pm
HOU
-
KTM
2 stops33h 51m
Qatar Airways
Deal found 4/26$2,081

Find 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 April 27, 2026.

Round-trip from

$1,511
(Justfly.com)

One-way from

$798
(Kiwi.com)
From Kathmandu Tribhuvan to Houston
Search Deals
One-way flight from Kathmandu Tribhuvan to Houston
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 April 27, 2026.
Use the filters below to find and compare flights from Kathmandu to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 5/14

7:10 pm-6:00 pm

1 stop33h 35m

Houston George Bush Intcntl

Sat 11/7

5:40 pm-8:20 am

1 stop26h 55m

$1,536

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 5/21

7:10 pm-6:00 pm

1 stop33h 35m

Houston George Bush Intcntl

Sat 11/7

5:40 pm-8:20 am

1 stop26h 55m

$1,536

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Fri 8/28

10:05 am-3:55 pm

1 stop40h 35m

Houston George Bush Intcntl

Wed 9/30

6:15 pm-9:50 am

1 stop28h 50m

$1,626

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sun 5/31

12:35 am-4:50 pm

1 stop27h 00m

Houston George Bush Intcntl

Fri 8/28

7:35 pm-8:05 am

1 stop25h 45m

$1,661

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Fri 8/28

6:00 pm-6:11 pm

2 stops34h 56m

Houston George Bush Intcntl

Wed 9/30

6:15 pm-9:50 am

1 stop28h 50m

$1,670

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Fri 8/28

6:00 pm-5:44 pm

2 stops34h 29m

Houston Hobby

Wed 9/30

6:19 pm-9:50 am

2 stops28h 46m

$1,675
Quickest round-trip

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sun 6/14

12:35 am-4:50 pm

1 stop27h 00m

Houston George Bush Intcntl

Thu 12/17

7:10 pm-8:20 am

1 stop25h 25m

$1,802

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 6/16

7:55 pm-4:50 pm

1 stop31h 40m

Houston George Bush Intcntl

Fri 12/18

7:10 pm-8:20 am

1 stop25h 25m

$1,802

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Fri 6/19

12:35 am-4:50 pm

1 stop27h 00m

Houston George Bush Intcntl

Fri 12/18

7:10 pm-8:20 am

1 stop25h 25m

$1,802

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sun 6/14

12:35 am-4:50 pm

1 stop27h 00m

Houston George Bush Intcntl

Sun 12/20

9:40 pm-8:20 am

2 stops46h 55m

$1,955

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 33 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 April 27, 2026.
See what other customers who have flown with Emirates and Qatar Airways 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
3,568 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very good
3,568 reviews
Emirates
8.1
Very good
3,568 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7.4
Good
3,725 reviews
Emirates
8.1
Very good
3,568 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

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. 2 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 27h. Qatar Airways provides one of the quickest options available for as low as $1,661. Kathmandu and Houston are separated by a distance of 8445 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $1,265. Another option worth looking into is Emirates, starting at $1,587 round trip.

  • What are the cheapest airlines to fly from Kathmandu to Houston one-way?

    The cheapest airlines for a one-way flight from Kathmandu to Houston are IndiGo ($468), Qatar Airways ($778), and Turkish Airlines ($818).

  • 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.

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 George Bush Intcntl flights

Top 2 airlines flying from Kathmandu to Houston

Discover the top 2 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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,265Average$1,365FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,587Average$1,681FlexibilityNo cancel feeOn-time75%

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