$793 Find Cheap Flights from Kathmandu to Houston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Houston departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$1,395
Multiple Airlines
Tue 9/15Wed 1/13
KTM - IAH • 2 stops
Cheapest one-way
$793
Typical prices: $927-$993
Multiple Airlines
Fri 9/25
KTM - IAH • 3 stops
Top airlines
Cheapest • from $1,543 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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Flight Deals

Cheap Flights from Kathmandu to Houston (KTM-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kathmandu to Houston

Tue, Sep 15 - Wed, Jan 13
Multiple Airlines Logo
10:50 am - 3:40 pm
KTM
-
IAH
39h 35m
2 stops
Multiple Airlines Logo
6:25 pm - 7:50 pm
IAH
-
KTM
37h 40m
2 stops
$1,395Multiple Airlines
Tue, Aug 18 - Wed, Dec 9
Multiple Airlines Logo
8:10 am - 3:40 pm
KTM
-
IAH
42h 15m
2 stops
Multiple Airlines Logo
6:25 pm - 6:35 am
IAH
-
KTM
24h 25m
2 stops
$1,407Multiple Airlines
Mon, Sep 14 - Thu, Jan 14
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
7:10 pm - 12:40 pm
IAH
-
KTM
29h 45m
2 stops
$1,451Multiple Airlines
Wed, Sep 16 - Thu, Jan 14
Multiple Airlines Logo
1:25 pm - 4:50 pm
KTM
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
7:10 pm - 12:40 pm
IAH
-
KTM
29h 45m
2 stops
$1,451Multiple Airlines
Tue, Aug 25 - Fri, Nov 27
Qatar Airways Logo
3:30 pm - 3:55 pm
KTM
-
IAH
35h 10m
1 stop
Qatar Airways Logo
5:35 pm - 9:50 am
IAH
-
KTM
28h 30m
1 stop
$1,543Qatar Airways
Tue, Aug 25 - Wed, Nov 25
Qatar Airways Logo
3:30 pm - 3:55 pm
KTM
-
IAH
35h 10m
1 stop
Qatar Airways Logo
5:35 pm - 9:50 am
IAH
-
KTM
28h 30m
1 stop
$1,543Qatar Airways
Wed, Aug 26 - Wed, Sep 2
Qatar Airways Logo
3:30 pm - 3:55 pm
KTM
-
IAH
35h 10m
1 stop
Qatar Airways Logo
6:15 pm - 8:50 am
IAH
-
KTM
27h 50m
1 stop
$1,551Qatar Airways
Thu, Oct 1 - Thu, Jan 14
Emirates Logo
7:55 pm - 4:50 pm
KTM
-
IAH
31h 40m
1 stop
Emirates Logo
7:10 pm - 6:40 pm
IAH
-
KTM
35h 45m
1 stop
$1,571Emirates
Thu, Oct 22 - Wed, Dec 9
Emirates Logo
3:35 pm - 4:50 pm
KTM
-
IAH
36h 00m
1 stop
Emirates Logo
7:10 pm - 11:45 pm
IAH
-
KTM
40h 50m
1 stop
$1,607Emirates
Thu, Oct 22 - Wed, Dec 9
Emirates Logo
3:35 pm - 4:50 pm
KTM
-
IAH
36h 00m
1 stop
Emirates Logo
7:10 pm - 11:45 pm
IAH
-
KTM
40h 50m
1 stop
$1,611Emirates
Booking Insights

KAYAK's insights & trends for Kathmandu to Houston flights

Get data-powered insights and trends into flights from Kathmandu to Houston to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kathmandu to Houston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Kathmandu to Houston were found on Qatar Airways ($1,543) and Emirates ($1,571).

Good to know

Cheapest flight

$793
Flight from Kathmandu to Houston George Bush Airport

When to book flights from Kathmandu to Houston

Are your dates flexible? Find out the best times to travel from Kathmandu to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kathmandu to Houston

  • What is the cheapest flight from Kathmandu to Houston?

    In the last 5 days, the lowest price for a flight from Kathmandu to Houston was $793 for a one-way ticket and $1,395 for a round-trip.

  • Do I need a passport to fly between Kathmandu and Houston?

    A passport is required to fly from Kathmandu to Houston.

  • Which airports will I be using when flying from Kathmandu to Houston?

    On your way to Houston, you’ll fly out from Kathmandu Tribhuvan. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Kathmandu to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kathmandu to Houston?

    oneworld is the only airline alliance operating flights between Kathmandu and Houston.

  • How does KAYAK find such low prices on flights from Kathmandu to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Kathmandu to Houston

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3639 reviews
7.9Food
8.2Entertainment
8.1Boarding
8.0Comfort
8.4Crew
Airline reviews

The crew was very attentive and delivered great service unlike any other airline. It was our first time with Emirates. Our only critique is the food. Pasta pesto is not very common. Tomato sauce would’ve been more of a crowd pleaser. Beef curry sounds bad because curry can be very tough on the stomach. We were in row 26 and the pasta ran out, meaning no one wanted the beef which says something. The beef was just ok… The rest of the food was very good and generous. The plane speaker sound could be better. It was tough to understand announcements even with headphones. Although we did not need them this time due to the purpose of our trip, we were surprised that 2 checked bags were included. That’d be great for the future. It was unpleasant though that our personal items were weighed (we’ve never had another airline do this), especially when we didn’t have checked bags and almost had our carry-ons checked. Overall it was a good experience, but we wish the prices were friendlier for such a short distance (Miami > Colombia).

8.0 ExcellentAnonymous, Jul 2026
BOG - MIA
Read more Emirates reviews

The crew was very attentive and delivered great service unlike any other airline. It was our first time with Emirates. Our only critique is the food. Pasta pesto is not very common. Tomato sauce would’ve been more of a crowd pleaser. Beef curry sounds bad because curry can be very tough on the stomach. We were in row 26 and the pasta ran out, meaning no one wanted the beef which says something. The beef was just ok… The rest of the food was very good and generous. The plane speaker sound could be better. It was tough to understand announcements even with headphones. Although we did not need them this time due to the purpose of our trip, we were surprised that 2 checked bags were included. That’d be great for the future. It was unpleasant though that our personal items were weighed (we’ve never had another airline do this), especially when we didn’t have checked bags and almost had our carry-ons checked. Overall it was a good experience, but we wish the prices were friendlier for such a short distance (Miami > Colombia).

It was very exlent flight and thanks a lot kayak

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

I love to travel again and again in Emirates. Keep up the good work.

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

Food is really bad, not to the Emirates standards. Coming out of Houston airport is very confusing,

Quality and tasty Food and service, bigger seat comfort and leg room, etc.

Boarding was delayed but the information about delays was not provided

Same as already mentioned. This was more comforting as I got my aisle seat for my knee.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

Very efficient and professional staff. Food was good and so was entertainment selection.

Initial booking was confusing and had to get new CC issued.

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

Staff was helpful. Flight was on time. Overall excellent experience. Thank you will fly again.

I like is everything is good seets are little uncomfortable during the long flight ✈️ Doha to us , luggage 🧳 came too late overall very nice thank you for all

Everything you need to know for your flight from Kathmandu to Houston

Information on your arrival and departure airports