Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kathmandu to Houston from $783

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 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Kathmandu to Houston

Cheap round-trip flights

KLM Logo
4:40 pm - 1:35 pmKTM-IAH
31h 40m2 stops
KLM Logo
4:30 pm - 9:50 amIAH-KTM
30h 35m2 stops
$1,296KLM
Find Deal
sáb., sep. 20 - vie., mar. 20
Qatar Airways Logo
6:00 pm - 3:50 pmKTM-IAH
32h 35m1 stop
Qatar Airways Logo
6:50 pm - 8:15 amIAH-KTM
26h 40m1 stop
$1,309Qatar Airways
Find Deal
sáb., sep. 20 - vie., mar. 20
Qatar Airways Logo
6:00 pm - 3:50 pmKTM-IAH
32h 35m1 stop
Qatar Airways Logo
6:10 pm - 4:45 pmIAH-KTM
35h 50m1 stop
$1,431Qatar Airways
Find Deal
mar., sep. 2 - dom., sep. 14
Qatar Airways Logo
10:05 am - 1:43 pmKTM-IAH
62h 23m2 stops
Qatar Airways Logo
6:50 pm - 8:15 amIAH-KTM
26h 40m1 stop
$1,448Qatar Airways
Find Deal
sáb., sep. 20 - vie., mar. 20
Turkish Airlines Logo
7:40 am - 7:05 pmKTM-IAH
22h 10m1 stop
Turkish Airlines Logo
9:00 pm - 6:15 amIAH-KTM
22h 30m1 stop
$1,476Turkish Airlines
Find Deal
lun., sep. 1 - vie., sep. 12
Turkish Airlines Logo
7:40 am - 7:05 pmKTM-IAH
22h 10m1 stop
Turkish Airlines Logo
2:25 pm - 6:15 amIAH-KTM
29h 05m1 stop
$1,509Turkish Airlines
Find Deal
lun., sep. 1 - mié., sep. 17
 Logo
11:00 pm - 10:25 pmKTM-IAH
34h 10m2 stops
 Logo
12:40 am - 10:00 pmIAH-KTM
34h 35m2 stops
$1,550
Find Deal
sáb., sep. 20 - jue., mar. 19
 Logo
1:25 pm - 4:50 pmKTM-IAH
38h 10m2 stops
 Logo
7:55 pm - 6:10 pmIAH-KTM
35h 30m2 stops
$1,623
Find Deal
sáb., ago. 30 - lun., sep. 15
Emirates Logo
11:55 pm - 4:50 pmKTM-IAH
27h 40m1 stop
Emirates Logo
7:55 pm - 11:05 pmIAH-KTM
40h 25m1 stop
$1,977Emirates
Find Deal
sáb., ago. 2 - vie., ago. 15
Emirates Logo
11:55 pm - 4:50 pmKTM-IAH
27h 40m1 stop
Emirates Logo
7:55 pm - 8:00 amIAH-KTM
25h 20m1 stop
$1,981Emirates
Find Deal
sáb., ago. 2 - lun., ago. 18

Qatar Airways flights from Kathmandu to Houston George Bush Intcntl Airport

Our best Qatar Airways deals on Kathmandu to Houston George Bush Intcntl Airport flight tickets
Qatar Airways
Sep 20
KTM6:00 pmKathmandu Tribhuvan
32h 35m
1 stop
IAH3:50 pmHouston George Bush Intcntl
Mar 20
IAH6:50 pmHouston George Bush Intcntl
26h 40m
1 stop
KTM8:15 amKathmandu Tribhuvan
Qatar Airways
Sep 2
KTM6:00 pmKathmandu Tribhuvan
32h 35m
1 stop
IAH3:50 pmHouston George Bush Intcntl
Sep 14
IAH6:10 pmHouston George Bush Intcntl
35h 50m
1 stop
KTM4:45 pmKathmandu Tribhuvan
Qatar Airways
Sep 20
KTM10:05 amKathmandu Tribhuvan
62h 23m
2 stops
IAH1:43 pmHouston George Bush Intcntl
Mar 20
IAH6:50 pmHouston George Bush Intcntl
26h 40m
1 stop
KTM8:15 amKathmandu Tribhuvan

KLM flights from Kathmandu to Houston George Bush Intcntl Airport

Our best KLM deals on Kathmandu to Houston George Bush Intcntl Airport flight tickets
KLM
Sep 20
KTM4:40 pmKathmandu Tribhuvan
31h 40m
2 stops
IAH1:35 pmHouston George Bush Intcntl
Mar 20
IAH4:30 pmHouston George Bush Intcntl
30h 35m
2 stops
KTM9:50 amKathmandu Tribhuvan
KLM
Aug 2
KTM4:40 pmKathmandu Tribhuvan
31h 40m
2 stops
IAH1:35 pmHouston George Bush Intcntl
Aug 17
IAH3:30 pmHouston George Bush Intcntl
31h 35m
2 stops
KTM9:50 amKathmandu Tribhuvan
KLM
Jul 31
KTM4:40 pmKathmandu Tribhuvan
31h 40m
2 stops
IAH1:35 pmHouston George Bush Intcntl
Aug 17
IAH3:30 pmHouston George Bush Intcntl
31h 35m
2 stops
KTM9:50 amKathmandu Tribhuvan

See travel insights to Houston from

How to get the cheapest flight ticket from Kathmandu to Houston George Bush Intcntl Airport

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 typical price of a round-trip flight between Kathmandu and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of December is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Kathmandu, with most prices found around $1,363. If you are unable to visit Houston George Bush Intcntl Airport during the month of December, then departing from Kathmandu during the month October is also very affordable. Most momondo users find prices during this month for around $1,426.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Kathmandu to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $1,377. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $1,622.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Kathmandu to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $1,377. Try not to purchase tickets in the evening because they tend to be around $1,601. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Kathmandu to Houston George Bush Intcntl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Kathmandu to Houston George Bush Intcntl Airport flight.

How have Kathmandu to Houston George Bush Intcntl Airport flight prices changed over time?

As of June 2025, prices for Kathmandu to Houston George Bush Intcntl Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kathmandu to Houston George Bush Intcntl Airport (KTM to IAH) flight deals and tips

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

Best Price Found

$783

Fastest flight time

20h 30m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Kathmandu in the past 72 hours is $783. The best round-trip flight deal from Kathmandu to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,296.
The fastest flight from Kathmandu to Houston George Bush Intcntl Airport takes 20h 30m
There are no direct flights from Kathmandu to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Kathmandu Tribhuvan Airport - Houston George Bush Intcntl Airport.

  • How far is Kathmandu Tribhuvan to Houston George Bush Intcntl by plane?

    There are 8443.7 mi between Kathmandu Tribhuvan and Houston George Bush Intcntl. 22h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Kathmandu Tribhuvan Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Houston George Bush Intcntl Airport?

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kathmandu to Houston George Bush Intcntl Airport?


Best airlines flying from Kathmandu to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Kathmandu to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,334Free CancellationRating
7.3
3,852 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,369Free CancellationRating
7.4
3,591 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,598Free CancellationRating
8.1
3,267 reviews
Search Emirates flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Spring
Cypress
Montgomery
Tomball
Livingston
Jersey Village

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kathmandu to Houston.

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.


An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 6/21
sáb. 6/28

Find better results for your trip to Houston