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Cheap flights from Kathmandu to Houston from $765

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Houston departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kathmandu to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
7:35 pm - 6:10 pm
IAH
-
KTM
35h 50m
2 stops
$1,390Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
62h 10m
2 stops
Multiple Airlines Logo
7:35 pm - 6:10 pm
IAH
-
KTM
35h 50m
2 stops
$1,436Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
62h 10m
2 stops
Multiple Airlines Logo
7:55 pm - 11:45 pm
IAH
-
KTM
41h 05m
1 stop
$1,469Multiple Airlines
Mon, Apr 27 - Mon, Oct 26
Emirates Logo
9:05 am - 4:50 pm
KTM
-
IAH
42h 30m
1 stop
Emirates Logo
7:35 pm - 11:35 pm
IAH
-
KTM
41h 15m
1 stop
$1,568Emirates
Wed, Apr 22 - Wed, Apr 29
Emirates Logo
9:05 am - 4:50 pm
KTM
-
IAH
42h 30m
1 stop
Emirates Logo
7:35 pm - 8:05 am
IAH
-
KTM
25h 45m
1 stop
$1,569Emirates
Wed, Apr 22 - Wed, Apr 29
Emirates Logo
12:35 am - 4:50 pm
KTM
-
IAH
27h 00m
1 stop
Emirates Logo
7:35 pm - 11:35 pm
IAH
-
KTM
41h 15m
1 stop
$1,601Emirates
Fri, May 15 - Sat, Aug 1
Qatar Airways Logo
6:15 pm - 3:48 pm
KTM
-
HOU
32h 18m
2 stops
Qatar Airways Logo
4:19 pm - 5:00 pm
HOU
-
KTM
37h 56m
2 stops
$2,102Qatar Airways
Tue, May 5 - Tue, May 12
Qatar Airways Logo
6:15 pm - 3:48 pm
KTM
-
HOU
32h 18m
2 stops
Qatar Airways Logo
8:22 pm - 5:30 pm
HOU
-
KTM
34h 23m
2 stops
$2,124Qatar Airways
Mon, Apr 27 - Mon, Oct 26
Qatar Airways Logo
6:15 pm - 7:51 pm
KTM
-
HOU
36h 21m
2 stops
Qatar Airways Logo
8:21 pm - 5:00 pm
HOU
-
KTM
33h 54m
2 stops
$2,144Qatar Airways
Wed, Apr 22 - Wed, Apr 29
Qatar Airways Logo
6:15 pm - 7:51 pm
KTM
-
HOU
36h 21m
2 stops
Qatar Airways Logo
8:21 pm - 5:00 pm
HOU
-
KTM
33h 54m
2 stops
$2,149Qatar Airways
Wed, Apr 22 - Wed, Apr 29

Qatar Airways flights from Kathmandu to Houston

Our best Qatar Airways deals on Kathmandu to Houston flight tickets
Qatar Airways
May 5
KTM6:15 pmKathmandu Tribhuvan
32h 18m
2 stops
HOU3:48 pmHouston Hobby
May 12
HOU4:19 pmHouston Hobby
37h 56m
2 stops
KTM5:00 pmKathmandu Tribhuvan
$2,102
Qatar Airways
Apr 27
KTM6:15 pmKathmandu Tribhuvan
32h 18m
2 stops
HOU3:48 pmHouston Hobby
Oct 26
HOU8:22 pmHouston Hobby
34h 23m
2 stops
KTM5:30 pmKathmandu Tribhuvan
$2,124
Qatar Airways
Apr 22
KTM6:15 pmKathmandu Tribhuvan
36h 21m
2 stops
HOU7:51 pmHouston Hobby
Apr 29
HOU8:21 pmHouston Hobby
33h 54m
2 stops
KTM5:00 pmKathmandu Tribhuvan
$2,144

Emirates flights from Kathmandu to Houston

Our best Emirates deals on Kathmandu to Houston flight tickets
Emirates
Apr 22
KTM9:05 amKathmandu Tribhuvan
42h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Apr 29
IAH7:35 pmHouston George Bush Intcntl
41h 15m
1 stop
KTM11:35 pmKathmandu Tribhuvan
$1,568
Emirates
Apr 22
KTM9:05 amKathmandu Tribhuvan
42h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Apr 29
IAH7:35 pmHouston George Bush Intcntl
25h 45m
1 stop
KTM8:05 amKathmandu Tribhuvan
$1,569
Emirates
Mar 28
KTM9:20 amKathmandu Tribhuvan
42h 15m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Sep 20
IAH7:35 pmHouston George Bush Intcntl
32h 15m
1 stop
KTM2:35 pmKathmandu Tribhuvan
$1,575

momondo 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, momondo users made 832,500 searches. Data last updated March 26, 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

Wed 5/6

1:25 pm-4:50 pm

2 stops38h 10m

Houston George Bush Intcntl

Wed 5/13

7:35 pm-6:10 pm

2 stops35h 50m

$1,390

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Mon 4/13

1:25 pm-4:50 pm

2 stops62h 10m

Houston George Bush Intcntl

Fri 4/17

7:35 pm-6:10 pm

2 stops35h 50m

$1,436

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Mon 4/27

1:25 pm-4:50 pm

2 stops62h 10m

Houston George Bush Intcntl

Mon 10/26

7:55 pm-11:45 pm

1 stop41h 05m

$1,469

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 4/22

9:05 am-4:50 pm

1 stop42h 30m

Houston George Bush Intcntl

Wed 4/29

7:35 pm-11:35 pm

1 stop41h 15m

$1,568

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 4/22

9:05 am-4:50 pm

1 stop42h 30m

Houston George Bush Intcntl

Wed 4/29

7:35 pm-8:05 am

1 stop25h 45m

$1,569

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Fri 5/15

12:35 am-4:50 pm

1 stop27h 00m

Houston George Bush Intcntl

Sat 8/1

7:35 pm-11:35 pm

1 stop41h 15m

$1,601

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 5/5

6:15 pm-3:48 pm

2 stops32h 18m

Houston Hobby

Tue 5/12

4:19 pm-5:00 pm

2 stops37h 56m

$2,102
Quickest round-trip

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Mon 4/27

6:15 pm-3:48 pm

2 stops32h 18m

Houston Hobby

Mon 10/26

8:22 pm-5:30 pm

2 stops34h 23m

$2,124

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Wed 4/22

6:15 pm-7:51 pm

2 stops36h 21m

Houston Hobby

Wed 4/29

8:21 pm-5:00 pm

2 stops33h 54m

$2,144

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Wed 4/22

6:15 pm-7:51 pm

2 stops36h 21m

Houston Hobby

Wed 4/29

8:21 pm-5:00 pm

2 stops33h 54m

$2,149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Kathmandu to Houston

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

What is the cheapest airline that flies from Kathmandu Tribhuvan to Houston?

Emirates and Qatar Airways are the most popular carriers operating from Kathmandu Tribhuvan to Houston

What airlines fly to Houston?

Qatar Airways, Emirates and Turkish Airlines are the top three most popular airlines that fly to Houston from Kathmandu according to our data. Qatar Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 3 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

Cheap Kathmandu to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Houston

Fastest flight time

38h 10m

Direct flights

None
The fastest flight from Kathmandu to Houston takes 38h 10m
There are no direct flights from Kathmandu to Houston. There are no popular flight routes from Kathmandu to Houston.
Search flight deals

  • How far is Kathmandu Tribhuvan to Houston by plane?

    The distance between Kathmandu Tribhuvan and Houston is about 8459.5 mi. Flights usually cover this in 38h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Houston?

    Prices for flights from Kathmandu Tribhuvan Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Houston?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kathmandu to Houston

Compare and see reviews for airlines that fly from Kathmandu to Houston with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,265Free CancellationRating
7.4
3,732 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,370Free CancellationRating
7.4
4,281 reviews
Search Turkish Airlines flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,542 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Houston?

It is quick and easy to find Kathmandu to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Kathmandu to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kathmandu to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Kathmandu to Houston?

Once all potential Kathmandu to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kathmandu to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kathmandu to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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