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?

As of February 2026, there are 3 operators available to choose from 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.

$804 Cheap Flights from Kathmandu to Houston in 2026

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Find the cheapest flights from Kathmandu to Houston

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Cheap round-trip flights

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12:35 pm - 2:10 pm

KTM

IAH

36h 20m

1 stop

9:05 pm - 6:15 am

IAH

KTM

22h 25m

1 stop

$1,356Turkish Airlines

Tue, Mar 17 - Tue, May 5

2:30 pm - 1:30 pm

KTM

IAH

34h 45m

2 stops

3:20 pm - 2:10 pm

IAH

KTM

36h 05m

2 stops

$1,368KLM

Thu, Mar 5 - Mon, Aug 3

1:45 pm - 5:20 pm

KTM

IAH

38h 20m

2 stops

7:55 pm - 6:10 pm

IAH

KTM

35h 30m

2 stops

$1,391Multiple Airlines

Tue, Mar 17 - Tue, May 5

7:40 am - 12:45 pm

KTM

IAH

39h 50m

1 stop

10:05 pm - 11:10 am

IAH

KTM

26h 20m

1 stop

$1,445Turkish Airlines

Tue, May 5 - Sat, Oct 31

7:40 am - 12:45 pm

KTM

IAH

39h 50m

1 stop

10:05 pm - 11:10 am

IAH

KTM

25h 20m

1 stop

$1,446Turkish Airlines

Thu, May 7 - Tue, Nov 3

1:45 pm - 5:20 pm

KTM

IAH

62h 20m

2 stops

7:55 pm - 9:45 am

IAH

KTM

27h 05m

1 stop

$1,449Multiple Airlines

Tue, Mar 17 - Tue, May 5

7:40 am - 7:10 pm

KTM

IAH

22h 15m

1 stop

10:05 pm - 11:10 am

IAH

KTM

25h 20m

1 stop

$1,450Turkish Airlines

Fri, May 8 - Sun, Nov 1

7:40 am - 12:45 pm

KTM

IAH

39h 50m

1 stop

10:05 pm - 11:10 am

IAH

KTM

26h 20m

1 stop

$1,475Turkish Airlines

Thu, May 7 - Fri, Oct 30

7:05 pm - 3:50 pm

KTM

HOU

31h 30m

2 stops

12:42 pm - 7:55 am

HOU

KTM

32h 28m

2 stops

$2,326Qatar Airways

Tue, Mar 17 - Tue, May 5

6:15 pm - 3:49 pm

KTM

HOU

32h 19m

2 stops

8:11 pm - 8:20 am

HOU

KTM

25h 24m

2 stops

$2,380Qatar Airways

Tue, May 5 - Sat, Oct 31

Qatar Airways flights from Kathmandu to Houston

Our best Qatar Airways deals on Kathmandu to Houston flight tickets

Qatar Airways

Mar 17

KTM7:05 pmKathmandu Tribhuvan

31h 30m

2 stops

HOU3:50 pmHouston Hobby

May 5

HOU12:42 pmHouston Hobby

32h 28m

2 stops

KTM7:55 amKathmandu Tribhuvan

$2,326

Qatar Airways

May 5

KTM6:15 pmKathmandu Tribhuvan

32h 19m

2 stops

HOU3:49 pmHouston Hobby

Oct 31

HOU8:11 pmHouston Hobby

25h 24m

2 stops

KTM8:20 amKathmandu Tribhuvan

$2,380

Qatar Airways

Mar 5

KTM5:40 pmKathmandu Tribhuvan

33h 56m

2 stops

HOU3:51 pmHouston Hobby

Aug 3

HOU1:08 pmHouston Hobby

32h 57m

2 stops

KTM8:50 amKathmandu Tribhuvan

$2,390

Emirates flights from Kathmandu to Houston

Our best Emirates deals on Kathmandu to Houston flight tickets

Emirates

May 6

KTM3:35 pmKathmandu Tribhuvan

36h 00m

1 stop

IAH4:50 pmHouston George Bush Intcntl

Nov 1

IAH7:10 pmHouston George Bush Intcntl

31h 05m

1 stop

KTM2:00 pmKathmandu Tribhuvan

$1,597

Emirates

Mar 4

KTM12:30 amKathmandu Tribhuvan

27h 35m

1 stop

IAH4:20 pmHouston George Bush Intcntl

Aug 3

IAH7:55 pmHouston George Bush Intcntl

25h 20m

1 stop

KTM8:00 amKathmandu Tribhuvan

$1,614

Emirates

May 5

KTM12:35 amKathmandu Tribhuvan

27h 00m

1 stop

IAH4:50 pmHouston George Bush Intcntl

Nov 2

IAH7:10 pmHouston George Bush Intcntl

25h 25m

1 stop

KTM8:20 amKathmandu Tribhuvan

$1,616

Fly from

Fly to

Route

Depart

Return

Price

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 3/17

12:35 pm-2:10 pm

1 stop36h 20m

Houston George Bush Intcntl

Tue 5/5

9:05 pm-6:15 am

1 stop22h 25m

$1,356

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 3/5

2:30 pm-1:30 pm

2 stops34h 45m

Houston George Bush Intcntl

Mon 8/3

3:20 pm-2:10 pm

2 stops36h 05m

$1,368

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 3/17

1:45 pm-5:20 pm

2 stops38h 20m

Houston George Bush Intcntl

Tue 5/5

7:55 pm-6:10 pm

2 stops35h 30m

$1,391

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 5/5

7:40 am-12:45 pm

1 stop39h 50m

Houston George Bush Intcntl

Sat 10/31

10:05 pm-11:10 am

1 stop26h 20m

$1,445

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 5/7

7:40 am-12:45 pm

1 stop39h 50m

Houston George Bush Intcntl

Tue 11/3

10:05 pm-11:10 am

1 stop25h 20m

$1,446

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Tue 3/17

1:45 pm-5:20 pm

2 stops62h 20m

Houston George Bush Intcntl

Tue 5/5

7:55 pm-9:45 am

1 stop27h 05m

$1,449

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Fri 5/8

7:40 am-7:10 pm

1 stop22h 15m

Houston George Bush Intcntl

Sun 11/1

10:05 pm-11:10 am

1 stop25h 20m

$1,450

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 5/7

7:40 am-12:45 pm

1 stop39h 50m

Houston George Bush Intcntl

Fri 10/30

10:05 pm-11:10 am

1 stop26h 20m

$1,475

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 3/17

7:05 pm-3:50 pm

2 stops31h 30m

Houston Hobby

Tue 5/5

12:42 pm-7:55 am

2 stops32h 28m

$2,326

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Tue 5/5

6:15 pm-3:49 pm

2 stops32h 19m

Houston Hobby

Sat 10/31

8:11 pm-8:20 am

2 stops25h 24m

$2,380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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?

Turkish Airlines, Qatar Airways, and KLM 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 52% 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	27h 00m
Direct flights	None

The fastest flight from Kathmandu to Houston takes 27h 00m

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 27h 00m, 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?
As of February 2026, there are 3 operators available to choose from 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 Airways	PriceFrom $1,265	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,370	Free Cancellation	Rating 7.3 4,215 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,615	Free Cancellation	Rating 8.1 3,494 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.