$582+ Cheap flights from Houston to Kathmandu (KTM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KTM
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Kathmandu with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to KathmanduExplore the most affordable flight options available from Houston to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Houston to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:10 pm -
2 stops38h 55m
Fri 10/910:50 am -
2 stops39h 55m
Deal found 9/17![Multiple Airlines logo]()
$1,209
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 pm -
2 stops37h 10m
Wed 9/301:25 pm -
2 stops37h 15m
Deal found 9/16![Multiple Airlines logo]()
$1,210
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 pm -
2 stops34h 40m
Thu 10/224:40 pm -
2 stops34h 00m
Deal found 9/16![Multiple Airlines logo]()
$1,218
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:35 pm -
2 stops59h 50m
Tue 10/131:25 pm -
2 stops38h 35m
Deal found 9/17![Multiple Airlines logo]()
$1,250
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 pm -
2 stops34h 40m
Tue 9/228:50 pm -
2 stops29h 50m
Deal found 9/17![Multiple Airlines logo]()
$1,294
This KAYAK deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:35 pm -
2 stops35h 50m
Wed 1/201:45 pm -
2 stops38h 20m
Deal found 9/19![Multiple Airlines logo]()
$1,306
This BusinessClass deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:35 pm -
2 stops30h 30m
Thu 1/218:00 am -
2 stops44h 05m
Deal found 9/19![Multiple Airlines logo]()
$1,309
This KAYAK deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:35 pm -
2 stops35h 50m
Wed 1/201:45 pm -
2 stops38h 20m
Deal found 9/16![Multiple Airlines logo]()
$1,356
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:00 pm -
3 stops35h 05m
Thu 10/222:05 pm -
3 stops43h 03m
Deal found 9/17![Multiple Airlines logo]()
$1,395
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:18 pm -
2 stops29h 47m
Thu 10/223:30 pm -
2 stops32h 41m
Deal found 9/14![Multiple Airlines logo]()
$1,752
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:24 pm -
2 stops31h 06m
Thu 11/55:40 pm -
2 stops31h 42m
Deal found 9/16![Multiple Airlines logo]()
$1,753
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:34 pm -
2 stops27h 31m
Mon 9/215:30 pm -
2 stops30h 40m
Deal found 9/15![Multiple Airlines logo]()
$1,910
Best flights from Houston to KathmanduDiscover carefully curated flight deals from Houston to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Houston to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:55 pm -
2 stops37h 30m
Sun 12/2712:30 am -
1 stop27h 35m
Deal found 9/14![Multiple Airlines logo]()
$1,776
This Qatar Airways deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:35 pm -
1 stop27h 00m
Sat 11/149:35 am -
1 stop41h 25m
Deal found 9/18![Qatar Airways logo]()
$1,786
This Emirates deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:10 pm -
1 stop40h 35m
Thu 1/149:20 am -
1 stop42h 45m
Deal found 9/17![Emirates logo]()
$1,958
This Qatar Airways deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 pm -
1 stop27h 20m
Sun 11/159:35 am -
1 stop41h 25m
Deal found 9/18![Qatar Airways logo]()
$1,826
This Qatar Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 pm -
1 stop33h 15m
Sat 1/165:40 pm -
1 stop33h 20m
Deal found 9/16![Qatar Airways logo]()
$1,930
This Cathay Pacific deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/258:01 pm -
2 stops37h 44m
Thu 3/410:55 pm -
2 stops32h 21m
Deal found 9/17![Multiple Airlines logo]()
$2,176
This Qatar Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:15 pm -
1 stop33h 15m
Sun 1/175:40 pm -
1 stop33h 20m
Deal found 9/19![Qatar Airways logo]()
$1,930
This Cathay Pacific deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/262:08 pm -
2 stops43h 37m
Sun 3/710:55 pm -
2 stops36h 05m
Deal found 9/17![Multiple Airlines logo]()
$2,297
This Qatar Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 pm -
1 stop36h 45m
Wed 1/209:35 am -
2 stops36h 52m
Deal found 9/19![Qatar Airways logo]()
$2,057
This Qatar Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:15 pm -
1 stop33h 15m
Mon 1/185:40 pm -
2 stops34h 55m
Deal found 9/19![Qatar Airways logo]()
$2,057
This Qatar Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:15 pm -
1 stop35h 15m
Fri 1/159:35 am -
2 stops36h 52m
Deal found 9/16![Qatar Airways logo]()
$2,057
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:24 pm -
2 stops31h 06m
Thu 11/55:40 pm -
2 stops41h 21m
Deal found 9/17![Qatar Airways logo]()
$2,071
This Indian Eagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:34 pm -
2 stops34h 56m
Wed 10/285:40 pm -
2 stops30h 43m
Deal found 9/15![Qatar Airways logo]()
$2,077
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:07 pm -
2 stops31h 58m
Mon 11/96:45 pm -
2 stops35h 48m
Deal found 9/18![Qatar Airways logo]()
$2,158
This Indian Eagle deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:34 pm -
2 stops34h 56m
Fri 10/3011:05 am -
2 stops37h 06m
Deal found 9/19![Qatar Airways logo]()
$2,234
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:50 am -
2 stops41h 50m
Mon 11/305:40 pm -
2 stops37h 45m
Deal found 9/19![Qatar Airways logo]()
$2,253
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:06 pm -
2 stops58h 24m
Fri 11/69:35 am -
2 stops39h 47m
Deal found 9/17![Qatar Airways logo]()
$2,308
This Qatar Airways deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 pm -
1 stop27h 50m
Sat 11/149:35 am -
1 stop41h 25m
Deal found 9/17![Qatar Airways logo]()
$2,353
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:07 pm -
2 stops31h 58m
Sat 11/219:35 am -
2 stops42h 50m
Deal found 9/19![Qatar Airways logo]()
$2,371
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:07 pm -
2 stops31h 58m
Sun 11/226:45 pm -
2 stops30h 35m
Deal found 9/15![Qatar Airways logo]()
$2,418
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:07 pm -
2 stops30h 28m
Tue 1/126:45 pm -
2 stops33h 35m
Deal found 9/19![Qatar Airways logo]()
$2,429
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:24 pm -
2 stops55h 06m
Thu 11/196:45 pm -
2 stops36h 40m
Deal found 9/15![Qatar Airways logo]()
$2,441
Last-minute flights from Houston to KathmanduDiscover last-minute flight deals from Houston to Kathmandu. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kathmandu. Data last updated September 20, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:10 pm -
2 stops38h 55m
Fri 10/910:50 am -
2 stops39h 55m
Deal found 9/17![Multiple Airlines logo]()
$1,209
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:34 pm -
2 stops27h 31m
Mon 9/215:30 pm -
2 stops30h 40m
Deal found 9/15![Multiple Airlines logo]()
$1,910
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 pm -
2 stops34h 40m
Tue 9/228:50 pm -
2 stops29h 50m
Deal found 9/17![Multiple Airlines logo]()
$1,294
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 pm -
2 stops34h 40m
Thu 10/224:40 pm -
2 stops34h 00m
Deal found 9/16![Multiple Airlines logo]()
$1,218
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:18 pm -
2 stops29h 47m
Thu 10/223:30 pm -
2 stops32h 41m
Deal found 9/14![Multiple Airlines logo]()
$1,752
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 pm -
2 stops37h 10m
Wed 9/301:25 pm -
2 stops37h 15m
Deal found 9/16![Multiple Airlines logo]()
$1,210
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:35 pm -
2 stops59h 50m
Tue 10/131:25 pm -
2 stops38h 35m
Deal found 9/17![Multiple Airlines logo]()
$1,250
This KAYAK deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:35 pm -
2 stops35h 50m
Wed 1/201:45 pm -
2 stops38h 20m
Deal found 9/16![Multiple Airlines logo]()
$1,356
This KAYAK deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:35 pm -
2 stops35h 50m
Wed 1/201:45 pm -
2 stops38h 20m
Deal found 9/19![Multiple Airlines logo]()
$1,306
This BusinessClass deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:35 pm -
2 stops30h 30m
Thu 1/218:00 am -
2 stops44h 05m
Deal found 9/19![Multiple Airlines logo]()
$1,309
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:00 pm -
3 stops35h 05m
Thu 10/222:05 pm -
3 stops43h 03m
Deal found 9/17![Multiple Airlines logo]()
$1,395
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:24 pm -
2 stops31h 06m
Thu 11/55:40 pm -
2 stops31h 42m
Deal found 9/16![Multiple Airlines logo]()
$1,753
One-way flights from Houston to KathmanduSearch for one-way flight options from Houston to Kathmandu. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Houston to Kathmandu. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:21 pm -
3 stops46h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:25 pm -
2 stops42h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:15 pm -
3 stops35h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:14 pm -
3 stops59h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:15 pm -
3 stops28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$653
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:55 pm -
2 stops37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![IndiGo logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:15 pm -
3 stops52h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:25 pm -
2 stops28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$724
This BusinessClass deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:18 pm -
2 stops26h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Qatar Airways logo]()
$1,001
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:18 pm -
3 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$1,028
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:24 pm -
2 stops26h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$1,029
This KAYAK deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:10 pm -
2 stops25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Qatar Airways logo]()
$1,035
Find flight deals from Houston to Kathmandu
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 20, 2026.
Round-trip from | $1,250 (FlightHub) |
|---|---|
One-way from | $582 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $1,635 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Houston to Kathmandu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Tue 11/17
8:21 pm-6:35 am
3 stops46h 29m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$582
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Mon 10/19
6:15 pm-4:30 pm
3 stops35h 30m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$648
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Thu 10/29
9:14 pm-7:50 pm
3 stops59h 51m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$650
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Fri 9/25
6:15 pm-12:05 am
3 stops43h 05m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$674
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Tue 11/17
2:55 pm-4:10 pm
2 stops37h 30m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$680
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Fri 10/23
6:15 pm-9:05 am
3 stops52h 05m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$710
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Sat 10/17
6:15 pm-9:50 am
3 stops52h 50m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$780
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Wed 10/14
12:00 pm-9:50 am
3 stops35h 05m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$800
HoustonKathmandu
IAH Houston George Bush Intcntl - KTM Kathmandu Tribhuvan
IAHKTM
Houston George Bush Intcntl
Thu 11/5
5:35 pm-6:40 pm
2 stops37h 20m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$820
HoustonKathmandu
HOU Houston Hobby - KTM Kathmandu Tribhuvan
HOUKTM
Houston Hobby
Tue 11/17
7:18 pm-9:50 am
2 stops26h 47m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,001
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Houston to Kathmandu
Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Houston with our price prediction graph.
HO1-KTM
IAH-KTM
HOU-KTM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Kathmandu
HO1-KTM
IAH-KTM
HOU-KTM
What is the cheapest month to book a flight from Houston to Kathmandu?
Currently, March is the cheapest month in which you can book a flight from Houston to Kathmandu (average of $1,328). Flying from Houston to Kathmandu in June is currently the most expensive (average of $2,069). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Kathmandu?
Airfare is below average for this route at the moment.
Houston to Kathmandu flights typically cost between $1,591 and $1,725 in September.The cheapest round-trip price found within the last 5 days was $1,250 on Multiple Airlines (Sep 23-Oct 13).
Reviews of airlines servicing Kathmandu
Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated September 20, 2026.
See what other customers who have flown with Emirates,Qatar Airways, andTurkish Airlines from Houston to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Comfort
8.0
Boarding
8.1
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Comfort
8.0
Boarding
8.1
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Comfort
8.0
Boarding
8.1
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Comfort
8.0
Boarding
8.1
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
Find useful and relevant information for your journey from Houston to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kathmandu?
Book flights to Kathmandu if you plan to visit one of these locationsNagarkot
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Complete your trip
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Search flights from Houston to Kathmandu by cabin class
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Other flights to Kathmandu
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Houston and Kathmandu flights
Browse other Houston and Kathmandu flight options. Last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Houston to Kathmandu
Discover the top 3 airlines that operate flights from Houston to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,092 | Average$1,794 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,171 | Average$1,501 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,216 | Average$1,722 | FlexibilityNo cancel fee | On-time68% |