$817 Cheap Qatar Airways flights Houston (IAH) to Kathmandu (KTM)

View $817 flight on Mon, Aug 18, 2025Opens in a new window

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$817 Cheap Qatar Airways flights Houston (IAH) to Kathmandu (KTM)

Prices were available within the past 7 days and start at $817 for one-way flights and $1,461 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, Sep 9 - Tue, Sep 30
IAH
Houston
KTM
Kathmandu
$1,461 Roundtrip, just found
$1,461
Roundtrip
just found
Select Qatar Airways flight, departing Tue, Sep 9 from Houston to Kathmandu, returning Tue, Sep 30, priced at $1,461 just found
Flights from Houston (IAH) to Kathmandu (KTM)
Origin airport
George Bush Intercontinental
Destination airport
Tribhuvan Intl.
Airlines serving
Cathay Pacific, Emirates, KLM, Korean Air, Malaysia Airlines, Qatar Airways, Singapore Airlines, SriLankan Airlines, Turkish Airlines
Popular airline
Emirates
Distance
8450 mi

Frequently asked questions

How much is a Qatar Airways flight from George Bush Intercontinental Airport (IAH) to Tribhuvan Intl. Airport (KTM)?
Finding cheap one-way Qatar Airways flights from IAH to KTM from $817 on Expedia is a breeze — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $1,461 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to KTM with Qatar Airways?
Qatar Airways flights to Kathmandu are often cheaper in the quieter months of July and August. Whether you're searching for a return or one-way ticket, you could score a better deal then.
What is the cheapest time to book flights from George Bush Intercontinental Airport (IAH) to Tribhuvan Intl. Airport (KTM) with Qatar Airways?
To grab cheap flights from IAH to KTM with Qatar Airways, begin your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Qatar Airways fly nonstop from George Bush Intercontinental Airport (IAH) to Tribhuvan Intl. Airport (KTM)?
Use our "Nonstop" filter when looking for direct Qatar Airways flights from IAH to KTM. You can also compare other carriers offering the same direct trip.
What is the earliest Qatar Airways flight from IAH to KTM?
Search Qatar Airways's earliest flights from IAH to KTM by using the "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Qatar Airways fly into in Kathmandu?
Qatar Airways flights from George Bush Intercontinental Airport (IAH) to Kathmandu come in to land at Tribhuvan Intl. Airport (KTM). This is the main gateway here.
What kind of luggage can I take on a Qatar Airways flight from George Bush Intercontinental Airport (IAH) to Tribhuvan Intl. Airport (KTM)?
On a standard economy flight with Qatar Airways from IAH to KTM, passengers can bring 2 checked-in bags up to 50 lb with dimensions no larger than 118 inches in total. For carry-on, you're allowed 1 cabin bag weighing up to 33 lb and measuring no more than 19 inches x 14 inches x 9 inches. Weight and size limits can vary based on your cabin class and airfare type. To make sure you won't face extra charges at the terminal, double-check your Qatar Airways booking or go to the airline's website before packing.
Why fly with Qatar Airways from IAH to KTM?
Traveling from IAH to KTM with Qatar Airways means enjoying plenty of perks, such as top-tier customer service and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That's on top of the Qatar Privilege Club points you can earn with Qatar Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Qatar Airways flight from George Bush Intercontinental Airport (IAH) to Tribhuvan Intl. Airport (KTM)?
Depending on the ticket type you purchased, a fee typically applies if you change or cancel your flight more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when looking for flights. For more information on changing or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.