What airlines fly to Houston?

Qatar Airways, Turkish Airlines and Emirates 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.

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

IndiGo, Turkish Airlines, and Qatar Airways are the most popular carriers operating from Kathmandu Tribhuvan to Houston

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 July 2025, 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.

$603 Cheap Flights from Kathmandu to Houston in 2025

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Find the cheapest flights from Kathmandu to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

10:50 am - 7:05 pmKTM-IAH

43h 00m2 stops

9:00 pm - 1:00 pmIAH-KTM

29h 15m2 stops

$1,510IndiGo

Find Deal

Tue, Aug 5 - Tue, Aug 12

3:05 pm - 11:59 pmKTM-IAH

43h 39m3 stops

9:00 pm - 3:40 pmIAH-KTM

31h 55m2 stops

$1,625

Find Deal

Fri, Aug 8 - Tue, Sep 30

4:40 pm - 7:25 pmKTM-IAH

37h 30m3 stops

9:00 pm - 1:00 pmIAH-KTM

29h 15m2 stops

$1,654

Find Deal

Tue, Aug 5 - Tue, Aug 12

9:00 am - 4:50 pmKTM-IAH

42h 35m1 stop

7:55 pm - 6:10 pmIAH-KTM

35h 30m2 stops

$1,738

Find Deal

Tue, Aug 5 - Tue, Aug 12

11:30 pm - 4:50 pmKTM-IAH

28h 05m1 stop

7:10 pm - 8:20 amIAH-KTM

25h 25m1 stop

$1,766

Find Deal

Wed, Sep 10 - Thu, Dec 18

9:00 am - 4:50 pmKTM-IAH

42h 35m1 stop

7:55 pm - 9:45 amIAH-KTM

27h 05m1 stop

$1,786

Find Deal

Tue, Aug 5 - Tue, Aug 12

1:25 pm - 1:35 pmKTM-IAH

34h 55m2 stops

11:50 am - 6:35 pmIAH-KTM

43h 00m2 stops

$1,807

Find Deal

Wed, Sep 10 - Thu, Dec 18

3:05 pm - 11:59 pmKTM-IAH

43h 39m3 stops

12:47 pm - 6:15 amIAH-KTM

30h 43m3 stops

$1,809

Find Deal

Fri, Aug 8 - Tue, Sep 30

6:00 pm - 3:50 pmKTM-IAH

32h 35m1 stop

6:10 pm - 4:45 pmIAH-KTM

35h 50m1 stop

$1,906Qatar Airways

Find Deal

Fri, Aug 8 - Tue, Sep 30

6:00 pm - 1:51 pmKTM-HOU

30h 36m2 stops

6:44 pm - 4:45 pmHOU-KTM

35h 16m2 stops

$2,977Qatar Airways

Find Deal

Fri, Aug 8 - Tue, Sep 30

Qatar Airways flights from Kathmandu to Houston

Our best Qatar Airways deals on Kathmandu to Houston flight tickets

Qatar Airways

Jul 11

KTM6:00 pmKathmandu Tribhuvan

40h 44m

2 stops

IAH11:59 pmHouston George Bush Intcntl

Aug 1

IAH6:10 pmHouston George Bush Intcntl

27h 55m

1 stop

KTM8:50 amKathmandu Tribhuvan

$1,661

Find similar

Qatar Airways

Jul 11

KTM6:00 pmKathmandu Tribhuvan

32h 20m

1 stop

IAH3:35 pmHouston George Bush Intcntl

Aug 1

IAH6:10 pmHouston George Bush Intcntl

27h 55m

1 stop

KTM8:50 amKathmandu Tribhuvan

$1,710

Find similar

Qatar Airways

Aug 8

KTM6:00 pmKathmandu Tribhuvan

32h 35m

1 stop

IAH3:50 pmHouston George Bush Intcntl

Sep 30

IAH6:10 pmHouston George Bush Intcntl

35h 50m

1 stop

KTM4:45 pmKathmandu Tribhuvan

$1,906

Find similar

IndiGo flights from Kathmandu to Houston

Our best IndiGo deals on Kathmandu to Houston flight tickets

IndiGo

Aug 5

KTM10:50 amKathmandu Tribhuvan

43h 00m

2 stops

IAH7:05 pmHouston George Bush Intcntl

Aug 12

IAH9:00 pmHouston George Bush Intcntl

29h 15m

2 stops

KTM1:00 pmKathmandu Tribhuvan

$1,510

Find similar

IndiGo

Jul 11

KTM2:00 pmKathmandu Tribhuvan

39h 50m

2 stops

IAH7:05 pmHouston George Bush Intcntl

Aug 1

IAH2:25 pmHouston George Bush Intcntl

32h 40m

2 stops

KTM9:50 amKathmandu Tribhuvan

$1,515

Find similar

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

Prices

Airlines

What is the cheapest month to fly to Houston?

The month of January is, on average, the cheapest month to fly to Houston from Kathmandu, with most prices found around $1,340. The month of March is another great option to travel to Houston, with average flight prices from Kathmandu averaging around $1,498.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Kathmandu is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,505. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Thursday is $1,842.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Kathmandu to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $1,400. Try not to purchase tickets in the evening because they tend to be around $1,616. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Kathmandu to Houston flight deals and tips

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

Best Price Found	$603
Fastest flight time	22h 10m
Direct flights	None
Airports in Houston	2 airports

The best one-way flight to Houston from Kathmandu in the past 72 hours is $603. The best round-trip flight deal from Kathmandu to Houston found on momondo in the last 72 hours is $1,510.

The fastest flight from Kathmandu to Houston takes 22h 10m

There are no direct flights from Kathmandu to Houston. Popular non-direct routes for this connection are Kathmandu Tribhuvan Airport - Houston Hobby Airport and Kathmandu Tribhuvan Airport - Houston George Bush Intcntl Airport.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

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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 40m, 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 July 2025, 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
Turkish Airlines	PriceFrom $1,295	Free Cancellation	Rating 7.3 3,896 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $1,369	Free Cancellation	Rating 7.4 3,590 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,649	Free Cancellation	Rating 8.1 3,285 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.