KTM - IAH

$774 Find Cheap Flights from Kathmandu to Houston - Compare and Save

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Everything you should know

Cheapest round-trip
$1,569
Typical prices: $1,355-$1,649
Multiple Airlines
Sat 11/24Sat 12/1
KTM - IAH • 2 stops
Cheapest one-way
$774
Typical prices: $909-$1,143
Multiple Airlines
Sat 11/10
KTM - IAH • 3 stops
When to travel
March
Cheapest • 19% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Doha Hamad Intl (DOH)
Cheapest • Avg $1,481 (round-trip)
Istanbul (IST)
Shortest trip • 26h 05m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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Flight Deals

Cheap Flights from Kathmandu to George Bush Intcntl (KTM-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kathmandu to George Bush Intcntl

Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
8:50 pm - 4:00 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
30h 55m2 stops New Delhi Indira Gandhi Intl Rome Fiumicino
Multiple Airlines Logo
2:55 pm - 2:05 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 25m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl
$1,569Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
11:45 am - 9:59 amKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
33h 59m3 stops Chengdu Tianfu Intl Los Angeles Phoenix Sky Harbor Intl
Multiple Airlines Logo
2:55 pm - 2:05 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 25m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl
$1,578Multiple Airlines
Wed, Dec 2 - Sun, May 2
Qatar Airways Logo
5:30 pm - 3:15 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
33h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 4:45 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 45m1 stop Doha Hamad Intl
$1,659Qatar Airways
Wed, Dec 2 - Sun, May 2
Multiple Airlines Logo
9:35 am - 3:15 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
41h 25m1 stop Doha Hamad Intl
Multiple Airlines Logo
6:15 pm - 4:45 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 45m1 stop Doha Hamad Intl
$1,666Multiple Airlines
Wed, Dec 2 - Sun, May 2
Multiple Airlines Logo
9:35 am - 3:15 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
41h 25m1 stop Doha Hamad Intl
Multiple Airlines Logo
6:15 pm - 4:45 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 45m1 stop Doha Hamad Intl
$1,667Multiple Airlines
Wed, Dec 2 - Sun, May 2
Qatar Airways Logo
5:30 pm - 3:15 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
33h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 4:45 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 45m1 stop Doha Hamad Intl
$1,681Qatar Airways
Thu, Nov 26 - Wed, May 12
Emirates Logo
8:05 pm - 4:40 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
32h 20m1 stop Dubai Intl
Emirates Logo
7:35 pm - 11:35 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
41h 15m1 stop Dubai Intl
$1,722Emirates
Tue, Nov 24 - Tue, Dec 1
Qatar Airways Logo
3:50 pm - 3:15 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
35h 10m1 stop Doha Hamad Intl
Qatar Airways Logo
5:35 pm - 4:15 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
34h 55m1 stop Doha Hamad Intl
$1,774Qatar Airways
Wed, Nov 25 - Wed, Dec 2
Emirates Logo
8:20 pm - 4:40 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
32h 05m1 stop Dubai Intl
Emirates Logo
7:00 pm - 6:40 pmIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
35h 55m1 stop Dubai Intl
$1,775Emirates
Thu, Nov 26 - Wed, May 12
Emirates Logo
8:05 pm - 4:40 pmKTM  Kathmandu Tribhuvan-IAH Houston George Bush Intcntl
32h 20m1 stop Dubai Intl
Emirates Logo
8:40 am - 8:05 amIAH  Houston George Bush Intcntl-KTM Kathmandu Tribhuvan
36h 40m2 stops Chicago O'Hare Intl Dubai Intl
$1,946Emirates
Booking Insights

Price, demand and travel trends for Kathmandu to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Kathmandu to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Kathmandu to Houston George Bush Intcntl Airport. It’s 20% cheaper than the average day, while Monday is the most expensive, with prices 275% higher.

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Key details for Kathmandu to Houston George Bush Intcntl Airport flights

Low season

June

Cheapest flight

$774
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 27% increase in travelers.
One-way flight from Kathmandu to Houston George Bush Intcntl Airport

When to book flights from Kathmandu to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Kathmandu to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Kathmandu to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Kathmandu to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Kathmandu to Houston George Bush Intcntl Airport.

  • How long is a flight from Kathmandu to Houston George Bush Intcntl Airport?

    There are currently no nonstop flights available from Kathmandu to Houston George Bush Intcntl Airport. Flights with 1 layover take between 26h 05m and 30h 49m in total, depending on the connection.

  • Do I need a passport to fly from Kathmandu to Houston George Bush Intcntl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kathmandu to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Kathmandu to Houston George Bush Intcntl Airport range from $1,355 to $1,649, with an average of $1,587 over the past 12 months. Anything below $1,355 counts as a good deal.

  • Have flight prices from Kathmandu to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,569 to $6,708. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Kathmandu to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Kathmandu to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $937, which is 8% below the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Kathmandu to Houston George Bush Intcntl Airport?

    Flights from Kathmandu to Houston George Bush Intcntl Airport usually depart from Kathmandu Tribhuvan (KTM) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Kathmandu to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Kathmandu to Houston George Bush Intcntl Airport most commonly connect through:

    • Dubai Intl (DXB) - 49% of one-stop connections
    • Doha Hamad Intl (DOH) - 40% of one-stop connections
    • Istanbul (IST) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Kathmandu to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 79% on flights from Kathmandu to Houston George Bush Intcntl Airport. Friday is the cheapest departure day at $1,280 round-trip on average, while Monday is the most expensive at $5,954, a difference of $4,674.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Kathmandu to Houston George Bush Intcntl Airport?

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time at 26h 05m, compared with 28h 03m via Dubai Intl (DXB) and 30h 49m via Doha Hamad Intl (DOH).

  • What is the time difference between Kathmandu and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 10 hours behind Kathmandu (Central Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Kathmandu to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $1,280, about $4,674 less than Monday fares (79% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kathmandu to Houston George Bush Intcntl Airport trip for March. Fares historically average $1,280 round-trip in that month - typically $492 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Kathmandu to George Bush Intcntl

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