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 January 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.

$532 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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10:50 am - 7:10 pm

KTM

IAH

44h 05m

2 stops

2:30 pm - 3:40 pm

IAH

KTM

38h 25m

2 stops

$1,266IndiGo

Sun, Feb 8 - Fri, Jun 12

5:10 pm - 1:30 pm

KTM

IAH

32h 05m

2 stops

3:50 pm - 9:50 am

IAH

KTM

31h 15m

2 stops

$1,293KLM

Mon, Feb 9 - Thu, Jun 11

6:15 pm - 5:23 pm

KTM

IAH

33h 53m

2 stops

5:40 pm - 5:30 pm

IAH

KTM

36h 05m

1 stop

$1,342Multiple Airlines

Thu, Apr 30 - Sun, Nov 1

2:30 pm - 1:55 pm

KTM

IAH

35h 10m

2 stops

3:50 pm - 9:50 am

IAH

KTM

31h 15m

2 stops

$1,373KLM

Sun, Feb 8 - Thu, Jun 11

11:45 am - 2:10 pm

KTM

IAH

37h 10m

3 stops

9:05 pm - 3:40 pm

IAH

KTM

31h 50m

2 stops

$1,423Multiple Airlines

Thu, Apr 30 - Fri, May 1

1:25 pm - 4:50 pm

KTM

IAH

38h 10m

2 stops

9:05 pm - 9:50 am

IAH

KTM

26h 00m

2 stops

$1,467Multiple Airlines

Thu, Apr 30 - Fri, May 1

3:10 pm - 7:25 am

KTM

IAH

28h 00m

2 stops

10:25 am - 3:00 pm

IAH

KTM

41h 50m

1 stop

$1,489Multiple Airlines

Mon, Feb 9 - Mon, Jun 15

7:30 am - 12:45 pm

KTM

IAH

40h 00m

1 stop

10:05 pm - 11:10 am

IAH

KTM

25h 20m

1 stop

$1,507Turkish Airlines

Thu, Apr 30 - Sun, Nov 1

5:40 pm - 12:09 pm

KTM

HOU

30h 14m

2 stops

8:22 pm - 8:50 am

HOU

KTM

25h 43m

2 stops

$2,331Qatar Airways

Sat, Feb 7 - Fri, Jun 12

6:15 pm - 3:49 pm

KTM

HOU

32h 19m

2 stops

8:21 pm - 7:55 am

HOU

KTM

24h 49m

2 stops

$2,332Qatar Airways

Thu, Apr 30 - Fri, May 1

Qatar Airways flights from Kathmandu to Houston

Our best Qatar Airways deals on Kathmandu to Houston flight tickets

Qatar Airways

Feb 7

KTM5:40 pmKathmandu Tribhuvan

30h 14m

2 stops

HOU12:09 pmHouston Hobby

Jun 12

HOU8:22 pmHouston Hobby

25h 43m

2 stops

KTM8:50 amKathmandu Tribhuvan

$2,331

Qatar Airways

Apr 30

KTM6:15 pmKathmandu Tribhuvan

32h 19m

2 stops

HOU3:49 pmHouston Hobby

May 1

HOU8:21 pmHouston Hobby

24h 49m

2 stops

KTM7:55 amKathmandu Tribhuvan

$2,332

Qatar Airways

Apr 30

KTM6:15 pmKathmandu Tribhuvan

32h 19m

2 stops

HOU3:49 pmHouston Hobby

Nov 1

HOU8:20 pmHouston Hobby

24h 15m

2 stops

KTM8:20 amKathmandu Tribhuvan

$2,425

KLM flights from Kathmandu to Houston

Our best KLM deals on Kathmandu to Houston flight tickets

KLM

Feb 9

KTM5:10 pmKathmandu Tribhuvan

32h 05m

2 stops

IAH1:30 pmHouston George Bush Intcntl

Jun 11

IAH3:50 pmHouston George Bush Intcntl

31h 15m

2 stops

KTM9:50 amKathmandu Tribhuvan

$1,293

KLM

Feb 8

KTM2:30 pmKathmandu Tribhuvan

35h 10m

2 stops

IAH1:55 pmHouston George Bush Intcntl

Jun 11

IAH3:50 pmHouston George Bush Intcntl

31h 15m

2 stops

KTM9:50 amKathmandu Tribhuvan

$1,373

KLM

Feb 7

KTM5:10 pmKathmandu Tribhuvan

56h 30m

2 stops

IAH1:55 pmHouston George Bush Intcntl

Jun 11

IAH3:50 pmHouston George Bush Intcntl

31h 15m

2 stops

KTM9:50 amKathmandu Tribhuvan

$1,572

Fly from

Fly to

Route

Depart

Return

Price

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sun 2/8

10:50 am-7:10 pm

2 stops44h 05m

Houston George Bush Intcntl

Fri 6/12

2:30 pm-3:40 pm

2 stops38h 25m

$1,266

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Mon 2/9

5:10 pm-1:30 pm

2 stops32h 05m

Houston George Bush Intcntl

Thu 6/11

3:50 pm-9:50 am

2 stops31h 15m

$1,293

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-5:23 pm

2 stops33h 53m

Houston George Bush Intcntl

Sun 11/1

5:40 pm-5:30 pm

1 stop36h 05m

$1,342

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Sun 2/8

2:30 pm-1:55 pm

2 stops35h 10m

Houston George Bush Intcntl

Thu 6/11

3:50 pm-9:50 am

2 stops31h 15m

$1,373

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 4/30

11:45 am-2:10 pm

3 stops37h 10m

Houston George Bush Intcntl

Fri 5/1

9:05 pm-3:40 pm

2 stops31h 50m

$1,423

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 4/30

1:25 pm-4:50 pm

2 stops38h 10m

Houston George Bush Intcntl

Fri 5/1

9:05 pm-9:50 am

2 stops26h 00m

$1,467

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Mon 2/9

3:10 pm-7:25 am

2 stops28h 00m

Houston George Bush Intcntl

Mon 6/15

10:25 am-3:00 pm

1 stop41h 50m

$1,489

KathmanduHouston

KTM - IAH

KTMIAH

Kathmandu Tribhuvan

Thu 4/30

7:30 am-12:45 pm

1 stop40h 00m

Houston George Bush Intcntl

Sun 11/1

10:05 pm-11:10 am

1 stop25h 20m

$1,507

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Sat 2/7

5:40 pm-12:09 pm

2 stops30h 14m

Houston Hobby

Fri 6/12

8:22 pm-8:50 am

2 stops25h 43m

$2,331

KathmanduHouston

KTM - HOU

KTMHOU

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-3:49 pm

2 stops32h 19m

Houston Hobby

Fri 5/1

8:21 pm-7:55 am

2 stops24h 49m

$2,332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

IndiGo is the most popular carrier 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 59% 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	33h 56m
Direct flights	None

The fastest flight from Kathmandu to Houston takes 33h 56m

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 33h 56m, 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 January 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 $1,280	Free Cancellation	Rating 7.4 3,720 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,370	Free Cancellation	Rating 7.3 4,196 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,615	Free Cancellation	Rating 8.1 3,484 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.