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Cheap flights from Kathmandu to Houston from $759

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 5/13. 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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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
62h 10m
2 stops
Multiple Airlines Logo
7:35 pm - 6:10 pm
IAH
-
KTM
35h 50m
2 stops
$1,362Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
7:35 pm - 12:50 pm
IAH
-
KTM
30h 30m
2 stops
$1,368Multiple Airlines
Mon, May 11 - Thu, Jun 11
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
$1,400Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
8:10 am - 4:50 pm
KTM
-
IAH
43h 25m
2 stops
Multiple Airlines Logo
7:10 pm - 11:45 pm
IAH
-
KTM
40h 50m
1 stop
$1,457Multiple Airlines
Thu, May 14 - Fri, Nov 6
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
7:35 pm - 8:05 am
IAH
-
KTM
25h 45m
1 stop
$1,463Multiple Airlines
Mon, May 11 - Thu, Jun 11
Emirates Logo
9:05 am - 4:50 pm
KTM
-
IAH
42h 30m
1 stop
Emirates Logo
7:10 pm - 6:40 pm
IAH
-
KTM
35h 45m
1 stop
$1,557Emirates
Thu, May 14 - Fri, Nov 6
Qatar Airways Logo
10:00 am - 7:51 pm
KTM
-
HOU
44h 36m
2 stops
Qatar Airways Logo
12:42 pm - 8:40 am
HOU
-
KTM
33h 13m
2 stops
$1,804Qatar Airways
Wed, Apr 29 - Wed, May 6
Qatar Airways Logo
10:00 am - 7:51 pm
KTM
-
HOU
44h 36m
2 stops
Qatar Airways Logo
1:08 pm - 4:25 pm
HOU
-
KTM
40h 32m
2 stops
$1,894Qatar Airways
Tue, Apr 28 - Tue, Oct 27
Qatar Airways Logo
6:15 pm - 7:51 pm
KTM
-
HOU
36h 21m
2 stops
Qatar Airways Logo
1:08 pm - 5:30 pm
HOU
-
KTM
41h 37m
2 stops
$1,906Qatar Airways
Tue, Apr 28 - Tue, Oct 27
Qatar Airways Logo
10:00 am - 7:51 pm
KTM
-
HOU
44h 36m
2 stops
Qatar Airways Logo
8:22 pm - 5:30 pm
HOU
-
KTM
34h 23m
2 stops
$1,922Qatar Airways
Tue, Apr 28 - Tue, Oct 27

Qatar Airways flights from Kathmandu to Houston

Our best Qatar Airways deals on Kathmandu to Houston flight tickets
Qatar Airways
Apr 15
KTM10:45 amKathmandu Tribhuvan
47h 49m
2 stops
IAH11:49 pmHouston George Bush Intcntl
Oct 12
IAH6:15 pmHouston George Bush Intcntl
28h 50m
1 stop
KTM9:50 amKathmandu Tribhuvan
$1,673
Qatar Airways
Apr 29
KTM10:00 amKathmandu Tribhuvan
44h 36m
2 stops
HOU7:51 pmHouston Hobby
May 6
HOU12:42 pmHouston Hobby
33h 13m
2 stops
KTM8:40 amKathmandu Tribhuvan
$1,804
Qatar Airways
Apr 28
KTM10:00 amKathmandu Tribhuvan
44h 36m
2 stops
HOU7:51 pmHouston Hobby
Oct 27
HOU1:08 pmHouston Hobby
40h 32m
2 stops
KTM4:25 pmKathmandu Tribhuvan
$1,894

Turkish Airlines flights from Kathmandu to Houston

Our best Turkish Airlines deals on Kathmandu to Houston flight tickets
Turkish Airlines
Apr 28
KTM7:40 amKathmandu Tribhuvan
39h 50m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Oct 27
IAH10:05 pmHouston George Bush Intcntl
26h 20m
1 stop
KTM11:10 amKathmandu Tribhuvan
$2,224
Turkish Airlines
Apr 28
KTM7:40 amKathmandu Tribhuvan
39h 50m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Oct 27
IAH10:05 pmHouston George Bush Intcntl
26h 20m
1 stop
KTM11:10 amKathmandu Tribhuvan
$2,262
Turkish Airlines
Apr 28
KTM7:40 amKathmandu Tribhuvan
22h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Oct 27
IAH10:05 pmHouston George Bush Intcntl
26h 20m
1 stop
KTM11:10 amKathmandu Tribhuvan
$4,870

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 April 5, 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 4/29

1:25 pm-4:50 pm

2 stops62h 10m

Houston George Bush Intcntl

Wed 5/6

7:35 pm-6:10 pm

2 stops35h 50m

$1,362

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Mon 5/11

1:25 pm-4:50 pm

2 stops38h 10m

Houston George Bush Intcntl

Thu 6/11

7:35 pm-12:50 pm

2 stops30h 30m

$1,368

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Fri 5/8

1:25 pm-4:50 pm

2 stops38h 10m

Houston George Bush Intcntl

Sun 5/31

7:35 pm-6:10 pm

2 stops35h 50m

$1,400

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 5/14

8:10 am-4:50 pm

2 stops43h 25m

Houston George Bush Intcntl

Fri 11/6

7:10 pm-11:45 pm

1 stop40h 50m

$1,457
Quickest round-trip

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Mon 5/11

1:25 pm-4:50 pm

2 stops38h 10m

Houston George Bush Intcntl

Thu 6/11

7:35 pm-8:05 am

1 stop25h 45m

$1,463

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 5/14

9:05 am-4:50 pm

1 stop42h 30m

Houston George Bush Intcntl

Fri 11/6

7:10 pm-6:40 pm

1 stop35h 45m

$1,557

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Wed 4/29

10:00 am-7:51 pm

2 stops44h 36m

Houston Hobby

Wed 5/6

12:42 pm-8:40 am

2 stops33h 13m

$1,804

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 4/28

10:00 am-7:51 pm

2 stops44h 36m

Houston Hobby

Tue 10/27

1:08 pm-4:25 pm

2 stops40h 32m

$1,894

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 4/28

6:15 pm-7:51 pm

2 stops36h 21m

Houston Hobby

Tue 10/27

1:08 pm-5:30 pm

2 stops41h 37m

$1,906

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 4/28

10:00 am-7:51 pm

2 stops44h 36m

Houston Hobby

Tue 10/27

8:22 pm-5:30 pm

2 stops34h 23m

$1,922

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?

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

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

35h 24m

Direct flights

None
The fastest flight from Kathmandu to Houston takes 35h 24m
There are no direct flights from Kathmandu to Houston. There are no popular flight routes from Kathmandu to Houston.
Search flight deals

Frequently asked questions about flying from Kathmandu to Houston

  • 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 35h 24m, 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
3,730 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,556 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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