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Kathmandu To Houston Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for Kathmandu to Houston. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Kathmandu To Houston

Cheapest
Turkish Airlines
Turkish Airlines

KTM

07:40

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

39h 45m
ellipse
1 Stop

IAH

12:40

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£730
Emirates
Emirates

KTM

00:20

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

27h 15m
ellipse
1 Stop

IAH

16:50

Houston

George Bush Intercontinental Houston Airport

Sun, 14 Sep 2025

£740
Turkish Airlines
Turkish Airlines

KTM

07:40

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

22h 10m
ellipse
1 Stop

IAH

19:05

Houston

George Bush Intercontinental Houston Airport

Sun, 14 Sep 2025

£833
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

KTM

16:40

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

31h 40m
ellipse
2 Stop

IAH

13:35

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£990
Qatar Airways
Qatar Airways

KTM

18:00

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

32h 35m
ellipse
1 Stop

IAH

15:50

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£1155
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

31h 23m
ellipse
2 Stop

IAH

19:38

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£1176
Qatar Airways
Qatar Airways

KTM

18:00

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

30h 25m
ellipse
2 Stop

IAH

13:40

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£1208
Air India
Air India

KTM

17:30

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

30h 50m
ellipse
2 Stop

IAH

13:35

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£1380
Sichuan Airlines
Sichuan Airlines

KTM

11:45

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

34h 13m
ellipse
2 Stop

IAH

11:13

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£1556
Sichuan Airlines
Sichuan Airlines

KTM

11:45

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

29h 13m
ellipse
2 Stop

IAH

06:13

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£1601
Singapore Airlines
Singapore Airlines

KTM

22:50

Kathmandu

Tribhuvan International Airport

Sun , 14 Sep 2025

28h 41m
ellipse
2 Stop

IAH

16:46

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£3172
ellipse

Early Morning Flight Kathmandu to Houston

wallet
Cheapest Flight
Found
£740
group
Average Flight
Time
27h 15m
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Date/Time
14 Sep 2025
00:20 AM
plane
Airlines
Emirates
Ellipse

Late Night Flight Kathmandu to Houston

wallet
Cheapest Flight
Found
£1176
group
Average Flight
Time
31h 23m
calendar
Date/Time
14 Sep 2025
23:00 PM
plane
Airlines
Cathay Pacific airways

Flights from Kathmandu to Houston with Easemytrip

Flying from Kathmandu to Houston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Kathmandu to Houston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Tribhuvan International Airport (KTM) and George Bush Intercontinental Houston Airport (IAH). You can expect a flight distance of approximately 13600 km, and most direct services cover it in around 19:59.

Let’s take a closer look at everything you need to know before booking your flight from Kathmandu to Houston.

Travel Overview: Kathmandu to Houston

Flight Details Information
Route Distance 13600 km
Average Flight Time 19:59 hrs
Departure Airport Tribhuvan International Airport (KTM)
Arrival Airport George Bush Intercontinental Houston Airport (IAH)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Turkish Airlines, Emirates, KLM Royal Dutch Airlines, Qatar Airways

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Kathmandu to Houston

Are there direct flights from Kathmandu to Houston?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?