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Cheap flights from Kathmandu to Houston from $695

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 9/5. 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
6:00 pm - 3:55 pm
KTM
-
IAH
32h 40m
1 stop
Multiple Airlines Logo
6:15 pm - 9:50 am
IAH
-
KTM
28h 50m
1 stop
$1,194Multiple Airlines
Thu, Aug 27 - Fri, Sep 18
Multiple Airlines Logo
10:05 am - 3:55 pm
KTM
-
IAH
40h 35m
1 stop
Multiple Airlines Logo
5:40 pm - 8:20 am
IAH
-
KTM
26h 55m
1 stop
$1,195Multiple Airlines
Sat, Aug 29 - Fri, Jan 8
Multiple Airlines Logo
11:05 am - 3:55 pm
KTM
-
IAH
39h 35m
1 stop
Multiple Airlines Logo
6:15 pm - 9:50 am
IAH
-
KTM
28h 50m
1 stop
$1,245Multiple Airlines
Tue, Aug 25 - Wed, Sep 23
Multiple Airlines Logo
6:00 pm - 3:55 pm
KTM
-
IAH
32h 40m
1 stop
Multiple Airlines Logo
6:15 pm - 4:45 pm
IAH
-
KTM
35h 45m
1 stop
$1,252Multiple Airlines
Thu, Aug 27 - Wed, Sep 30
Multiple Airlines Logo
6:00 pm - 3:55 pm
KTM
-
IAH
32h 40m
1 stop
Multiple Airlines Logo
7:00 am - 9:50 am
IAH
-
KTM
40h 05m
2 stops
$1,316Multiple Airlines
Tue, Aug 25 - Wed, Sep 23
Multiple Airlines Logo
11:05 am - 3:55 pm
KTM
-
IAH
39h 35m
1 stop
Multiple Airlines Logo
7:00 am - 5:30 pm
IAH
-
KTM
47h 45m
2 stops
$1,318Multiple Airlines
Thu, Aug 27 - Wed, Sep 30
Multiple Airlines Logo
6:00 pm - 11:59 pm
KTM
-
IAH
40h 44m
2 stops
Multiple Airlines Logo
6:15 pm - 8:50 am
IAH
-
KTM
27h 50m
1 stop
$1,325Multiple Airlines
Thu, Jul 9 - Mon, Aug 3
Multiple Airlines Logo
6:00 pm - 6:20 am
KTM
-
IAH
47h 05m
2 stops
Multiple Airlines Logo
6:02 am - 8:50 am
IAH
-
KTM
40h 03m
2 stops
$1,386Multiple Airlines
Thu, Jul 9 - Mon, Aug 3
Qatar Airways Logo
11:05 am - 3:55 pm
KTM
-
IAH
39h 35m
1 stop
Qatar Airways Logo
5:40 pm - 4:25 pm
IAH
-
KTM
35h 00m
1 stop
$1,442Qatar Airways
Wed, Jul 29 - Tue, Jan 12
Qatar Airways Logo
7:10 pm - 6:09 pm
KTM
-
HOU
33h 44m
2 stops
Qatar Airways Logo
8:20 pm - 4:25 pm
HOU
-
KTM
32h 20m
2 stops
$1,768Qatar Airways
Fri, May 29 - Mon, Nov 2

Qatar Airways flights from Kathmandu to Houston

Our best Qatar Airways deals on Kathmandu to Houston flight tickets
Qatar Airways
Jul 29
KTM11:05 amKathmandu Tribhuvan
39h 35m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Jan 12
IAH5:40 pmHouston George Bush Intcntl
35h 00m
1 stop
KTM4:25 pmKathmandu Tribhuvan
$1,442
Qatar Airways
May 29
KTM7:10 pmKathmandu Tribhuvan
33h 44m
2 stops
HOU6:09 pmHouston Hobby
Nov 2
HOU8:20 pmHouston Hobby
32h 20m
2 stops
KTM4:25 pmKathmandu Tribhuvan
$1,768
Qatar Airways
Jun 22
KTM6:00 pmKathmandu Tribhuvan
32h 30m
2 stops
HOU3:45 pmHouston Hobby
Jun 29
HOU8:23 pmHouston Hobby
25h 42m
2 stops
KTM8:50 amKathmandu Tribhuvan
$1,813

Emirates flights from Kathmandu to Houston

Our best Emirates deals on Kathmandu to Houston flight tickets
Emirates
Aug 4
KTM9:05 amKathmandu Tribhuvan
42h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Feb 5
IAH7:10 pmHouston George Bush Intcntl
35h 45m
1 stop
KTM6:40 pmKathmandu Tribhuvan
$1,583
Emirates
May 29
KTM12:35 amKathmandu Tribhuvan
27h 00m
1 stop
IAH4:50 pmHouston George Bush Intcntl
May 31
IAH7:35 pmHouston George Bush Intcntl
25h 45m
1 stop
KTM8:05 amKathmandu Tribhuvan
$1,748

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 May 12, 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
Quickest round-trip

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 8/27

6:00 pm-3:55 pm

1 stop32h 40m

Houston George Bush Intcntl

Fri 9/18

6:15 pm-9:50 am

1 stop28h 50m

$1,194

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sat 8/29

10:05 am-3:55 pm

1 stop40h 35m

Houston George Bush Intcntl

Fri 1/8

5:40 pm-8:20 am

1 stop26h 55m

$1,195

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 8/25

11:05 am-3:55 pm

1 stop39h 35m

Houston George Bush Intcntl

Wed 9/23

6:15 pm-9:50 am

1 stop28h 50m

$1,245

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 8/27

6:00 pm-3:55 pm

1 stop32h 40m

Houston George Bush Intcntl

Wed 9/30

6:15 pm-4:45 pm

1 stop35h 45m

$1,252

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 8/25

6:00 pm-3:55 pm

1 stop32h 40m

Houston George Bush Intcntl

Wed 9/23

7:00 am-9:50 am

2 stops40h 05m

$1,316

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 8/27

11:05 am-3:55 pm

1 stop39h 35m

Houston George Bush Intcntl

Wed 9/30

7:00 am-5:30 pm

2 stops47h 45m

$1,318

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 7/9

6:00 pm-11:59 pm

2 stops40h 44m

Houston George Bush Intcntl

Mon 8/3

6:15 pm-8:50 am

1 stop27h 50m

$1,325

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 7/9

6:00 pm-6:20 am

2 stops47h 05m

Houston George Bush Intcntl

Mon 8/3

6:02 am-8:50 am

2 stops40h 03m

$1,386

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Wed 7/29

11:05 am-3:55 pm

1 stop39h 35m

Houston George Bush Intcntl

Tue 1/12

5:40 pm-4:25 pm

1 stop35h 00m

$1,442

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Fri 5/29

7:10 pm-6:09 pm

2 stops33h 44m

Houston Hobby

Mon 11/2

8:20 pm-4:25 pm

2 stops32h 20m

$1,768

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 month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Kathmandu, with most prices found around $0. The month of January is another great option to travel to Houston, with average flight prices from Kathmandu averaging around $1,261.

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

32h 30m

Direct flights

None
The fastest flight from Kathmandu to Houston takes 32h 30m
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 32h 30m, 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
3,728 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,571 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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