$614+ Cheap flights from Houston to Sri Lanka
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CMB
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Sri Lanka with Cheapflights
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Cheapest flights from Houston to Sri LankaExplore the most affordable flight options available from Houston to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Houston to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This Indian Eagle deal was found by Cheapflights users on 7/26. 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.
Fri 9/1811:45 am
IAH
- CMB
2 stops34h 20m
Etihad Airways
Fri 10/24:20 pm
CMB
- IAH
2 stops34h 30m
Etihad Airways
Deal found 7/26![Etihad Airways logo]()
$1,089
This FlightHub deal was found by Cheapflights users on 7/25. 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.
Mon 9/2111:45 am
IAH
- CMB
2 stops46h 20m
Etihad Airways
Wed 9/304:10 am
CMB
- IAH
2 stops46h 40m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,113
This Etihad Airways deal was found by Cheapflights users on 7/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:05 am
IAH
- CMB
2 stops28h 00m
Multiple Airlines
Fri 9/254:10 am
CMB
- IAH
2 stops30h 19m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,136
This Etihad Airways deal was found by Cheapflights users on 7/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am
IAH
- CMB
2 stops28h 45m
Etihad Airways
Mon 9/2810:00 am
CMB
- IAH
2 stops64h 50m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,144
This Etihad Airways deal was found by Cheapflights users on 7/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am
IAH
- CMB
2 stops64h 40m
Etihad Airways
Thu 10/19:50 pm
CMB
- IAH
2 stops53h 00m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,152
This Etihad Airways deal was found by Cheapflights users on 7/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:06 am
IAH
- CMB
2 stops27h 59m
Multiple Airlines
Fri 9/184:10 am
CMB
- IAH
2 stops30h 19m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,176
This oojo deal was found by Cheapflights users on 7/25. 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.
Fri 9/44:40 pm
IAH
- CMB
2 stops41h 25m
Etihad Airways
Fri 9/184:10 am
CMB
- IAH
2 stops65h 18m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,220
This FlightHub deal was found by Cheapflights users on 7/25. 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.
Sun 9/2011:45 am
IAH
- CMB
2 stops28h 45m
Etihad Airways
Tue 9/299:50 pm
CMB
- IAH
2 stops29h 00m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,236
This Etihad Airways deal was found by Cheapflights users on 7/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:48 am
IAH
- CMB
2 stops46h 17m
Etihad Airways
Sun 10/44:20 pm
CMB
- IAH
2 stops58h 35m
Etihad Airways
Deal found 7/29![Etihad Airways logo]()
$1,251
This Trip.com deal was found by Cheapflights users on 7/25. 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.
Fri 9/183:30 pm
IAH
- CMB
1 stop34h 45m
Multiple Airlines
Fri 10/21:10 pm
CMB
- IAH
1 stop40h 40m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,256
This oojo deal was found by Cheapflights users on 7/25. 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 9/216:15 pm
IAH
- CMB
1 stop28h 15m
Qatar Airways
Tue 9/293:35 am
CMB
- IAH
1 stop22h 50m
Qatar Airways
Deal found 7/25![Qatar Airways logo]()
$1,264
This oojo deal was found by Cheapflights users on 7/26. 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 11/155:35 pm
IAH
- CMB
1 stop20h 50m
Qatar Airways
Wed 11/253:25 am
CMB
- IAH
1 stop23h 20m
Qatar Airways
Deal found 7/26![Qatar Airways logo]()
$1,265
Best flights from Houston to Sri LankaDiscover carefully curated flight deals from Houston to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Houston to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:00 am
IAH
- CMB
2 stops29h 30m
Multiple Airlines
Fri 9/259:50 pm
CMB
- IAH
2 stops29h 08m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,136
This Etihad Airways deal was found by Cheapflights users on 7/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 am
IAH
- CMB
2 stops28h 45m
Etihad Airways
Thu 10/19:50 pm
CMB
- IAH
2 stops53h 00m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,144
This Emirates deal was found by Cheapflights users on 7/27. 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.
Sun 9/137:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Wed 9/162:55 am
CMB
- IAH
1 stop24h 25m
Emirates
Deal found 7/27![Emirates logo]()
$1,316
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 9/412:14 pm
HOU
- CMB
2 stops27h 21m
American Airlines
Fri 9/188:20 pm
CMB
- HOU
2 stops27h 35m
American Airlines
Deal found 7/25![American Airlines logo]()
$1,471
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:56 pm
HOU
- CMB
2 stops26h 39m
Qatar Airways
Fri 9/258:20 pm
CMB
- HOU
2 stops27h 35m
Qatar Airways
Deal found 7/27![Qatar Airways logo]()
$1,477
This Etihad Airways deal was found by Cheapflights users on 7/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:24 am
IAH
- CMB
2 stops29h 06m
Multiple Airlines
Fri 9/44:10 am
CMB
- IAH
2 stops30h 18m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,286
This Emirates deal was found by Cheapflights users on 7/30. 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.
Fri 8/217:10 pm
IAH
- CMB
1 stop26h 30m
Emirates
Fri 9/48:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 7/30![Emirates logo]()
$1,366
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 9/111:56 pm
HOU
- CMB
2 stops25h 39m
American Airlines
Fri 9/258:20 pm
CMB
- HOU
2 stops27h 35m
American Airlines
Deal found 7/25![American Airlines logo]()
$1,471
This Emirates deal was found by Cheapflights users on 7/30. 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.
Sun 9/137:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Sat 9/192:55 am
CMB
- IAH
1 stop24h 25m
Emirates
Deal found 7/30![Emirates logo]()
$1,366
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 9/1811:31 am
HOU
- CMB
2 stops28h 04m
American Airlines
Fri 10/28:20 pm
CMB
- HOU
2 stops29h 53m
American Airlines
Deal found 7/25![American Airlines logo]()
$1,471
This Qatar Airways deal was found by Cheapflights users on 7/29. 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 9/301:56 pm
HOU
- CMB
2 stops25h 39m
Qatar Airways
Sat 10/33:35 am
CMB
- HOU
2 stops26h 43m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$1,818
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/2112:14 pm
HOU
- CMB
2 stops27h 21m
American Airlines
Fri 9/48:20 pm
CMB
- HOU
2 stops29h 36m
American Airlines
Deal found 7/25![American Airlines logo]()
$1,620
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3112:09 pm
HOU
- CMB
2 stops26h 16m
Qatar Airways
Wed 1/273:25 am
CMB
- HOU
2 stops26h 11m
Qatar Airways
Deal found 7/27![Qatar Airways logo]()
$1,843
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 12/118:19 pm
HOU
- CMB
2 stops39h 41m
Multiple Airlines
Wed 12/3012:45 am
CMB
- HOU
2 stops34h 29m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$2,104
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 12/114:25 pm
HOU
- CMB
2 stops43h 35m
Multiple Airlines
Fri 1/112:45 am
CMB
- HOU
2 stops30h 29m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$2,646
This oojo deal was found by Cheapflights users on 7/30. 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 12/68:19 pm
HOU
- CMB
2 stops24h 56m
Qatar Airways
Sat 1/26:50 pm
CMB
- HOU
2 stops32h 27m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$3,003
Last-minute flights from Houston to Sri LankaDiscover last-minute flight deals from Houston to Sri Lanka. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Sri Lanka. Data last updated July 30, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 7/27. 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 7/304:14 pm
HOU
- CMB
2 stops44h 46m
Multiple Airlines
Tue 8/1112:50 am
CMB
- HOU
2 stops42h 42m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$2,155
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:14 pm
HOU
- CMB
2 stops28h 21m
Qatar Airways
Thu 8/138:20 pm
CMB
- HOU
2 stops29h 36m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$2,066
This Etihad Airways deal was found by Cheapflights users on 7/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:24 am
IAH
- CMB
2 stops29h 06m
Multiple Airlines
Fri 9/44:10 am
CMB
- IAH
2 stops30h 18m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,286
This oojo deal was found by Cheapflights users on 7/30. 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.
Fri 8/216:15 pm
IAH
- CMB
1 stop22h 20m
Qatar Airways
Fri 9/44:35 am
CMB
- IAH
1 stop21h 50m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$1,303
This oojo deal was found by Cheapflights users on 7/26. 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.
Fri 8/217:10 pm
IAH
- CMB
1 stop26h 30m
Emirates
Fri 9/48:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 7/26![Emirates logo]()
$1,330
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/2112:14 pm
HOU
- CMB
2 stops27h 21m
American Airlines
Fri 9/48:20 pm
CMB
- HOU
2 stops29h 36m
American Airlines
Deal found 7/25![American Airlines logo]()
$1,620
This Etihad Airways deal was found by Cheapflights users on 7/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:07 am
IAH
- CMB
2 stops27h 58m
Multiple Airlines
Sun 8/304:10 am
CMB
- IAH
2 stops30h 18m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,355
This oojo deal was found by Cheapflights users on 7/25. 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 8/267:10 pm
IAH
- CMB
1 stop34h 55m
Emirates
Sun 8/308:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 7/25![Emirates logo]()
$1,408
This Emirates deal was found by Cheapflights users on 7/28. 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.
Thu 8/277:10 pm
IAH
- CMB
2 stops28h 35m
Emirates
Sat 9/58:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 7/28![Emirates logo]()
$1,416
This Etihad Airways deal was found by Cheapflights users on 7/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:06 am
IAH
- CMB
2 stops27h 59m
Multiple Airlines
Fri 10/29:50 pm
CMB
- IAH
2 stops29h 09m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,136
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Sat 8/296:15 pm
IAH
- CMB
1 stop25h 10m
SriLankan Airlines
Fri 10/26:45 pm
CMB
- IAH
1 stop31h 40m
SriLankan Airlines
Deal found 7/26![SriLankan Airlines logo]()
$1,283
One-way flights from Houston to Sri LankaSearch for one-way flight options from Houston to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Houston to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/113:30 pm
IAH
- CMB
1 stop34h 45m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$614
This FlightHub deal was found by Cheapflights users on 7/29. 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 8/126:15 pm
IAH
- CMB
1 stop25h 10m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 8/126:15 pm
IAH
- CMB
2 stops24h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$661
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:14 pm
HOU
- CMB
2 stops36h 06m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$725
This SmartFares deal was found by Cheapflights users on 7/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:48 am
IAH
- CMB
2 stops28h 42m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$726
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Sat 12/195:40 pm
IAH
- CMB
1 stop24h 40m
SriLankan Airlines
Deal found 7/26![SriLankan Airlines logo]()
$1,138
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1911:50 am
IAH
- CMB
2 stops30h 05m
Air Canada
Deal found 7/26![Air Canada logo]()
$1,196
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 8/126:00 am
HOU
- CMB
3 stops31h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,264
This Mytrip deal was found by Cheapflights users on 7/26. 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.
Sat 12/1912:00 pm
IAH
- CMB
3 stops28h 15m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,324
This oojo deal was found by Cheapflights users on 7/26. 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 12/194:17 pm
HOU
- CMB
2 stops24h 43m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$2,041
This BusinessClass deal was found by Cheapflights users on 7/30. 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.
Mon 12/711:30 am
IAH
- CMB
2 stops51h 50m
Etihad Airways
Deal found 7/30![Etihad Airways logo]()
$3,732
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Mon 12/76:46 pm
IAH
- CMB
2 stops41h 14m
Cathay Pacific
Deal found 7/26![Cathay Pacific logo]()
$3,858
Find flight deals from Houston to Sri Lanka
Keep the following information in mind while searching for Houston to Sri Lanka flight deals. Data was last updated July 30, 2026.
Round-trip from | $1,089 (Indian Eagle) |
|---|---|
One-way from | $614 (Trip.com) |
Popular in | May |
Cheapest in | April |
Average price | $1,477 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Sri Lanka 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 2,558,603 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Houston to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 9/11
11:00 am-3:00 am
2 stops29h 30m
Colombo Bandaranaike Intl
Fri 9/25
9:50 pm-4:28 pm
2 stops29h 08m
$1,136
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Tue 9/22
11:45 am-3:00 am
2 stops28h 45m
Colombo Bandaranaike Intl
Thu 10/1
9:50 pm-4:20 pm
2 stops53h 00m
$1,144
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 8/21
11:24 am-3:00 am
2 stops29h 06m
Colombo Bandaranaike Intl
Fri 9/4
4:10 am-11:58 pm
2 stops30h 18m
$1,286
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sun 9/13
7:35 pm-6:30 pm
2 stops36h 25m
Colombo Bandaranaike Intl
Wed 9/16
2:55 am-4:50 pm
1 stop24h 25m
$1,316
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 8/21
7:10 pm-8:10 am
1 stop26h 30m
Colombo Bandaranaike Intl
Fri 9/4
8:35 pm-4:50 pm
2 stops30h 45m
$1,366
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sun 9/13
7:35 pm-6:30 pm
2 stops36h 25m
Colombo Bandaranaike Intl
Sat 9/19
2:55 am-4:50 pm
1 stop24h 25m
$1,366
HoustonColombo
HOU - CMB
HOUCMB
Houston Hobby
Fri 9/4
12:14 pm-2:05 am
2 stops27h 21m
Colombo Bandaranaike Intl
Fri 9/18
8:20 pm-1:25 pm
2 stops27h 35m
$1,471
HoustonColombo
HOU - CMB
HOUCMB
Houston Hobby
Fri 9/11
1:56 pm-2:05 am
2 stops25h 39m
Colombo Bandaranaike Intl
Fri 9/25
8:20 pm-1:25 pm
2 stops27h 35m
$1,471
HoustonColombo
HOU - CMB
HOUCMB
Houston Hobby
Fri 9/18
11:31 am-2:05 am
2 stops28h 04m
Colombo Bandaranaike Intl
Fri 10/2
8:20 pm-3:43 pm
2 stops29h 53m
$1,471
HoustonColombo
HOU - CMB
HOUCMB
Houston Hobby
Fri 9/11
1:56 pm-3:05 am
2 stops26h 39m
Colombo Bandaranaike Intl
Fri 9/25
8:20 pm-1:25 pm
2 stops27h 35m
$1,477
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Houston to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Houston with our price prediction graph.
IAH-CMB
HOU-CMB
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 Sri Lanka
HO1-LK0
IAH-CMB
HOU-CMB
What is the cheapest month to book a flight from Houston to Sri Lanka?
Currently, October is the cheapest month in which you can book a flight from Houston to Sri Lanka (average of $1,186). Flying from Houston to Sri Lanka in June is currently the most expensive (average of $1,720). 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 far ahead should I book a flight from Houston to Sri Lanka?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Sri Lanka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Sri Lanka
Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated July 30, 2026.
Read through reviews of airlines operating flights from Houston to Sri Lanka, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.9
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Crew
8.4
Entertainment
8.2
Comfort
8.0
Overall
8.1
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 Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Sri Lanka
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Complete your trip
Complete your trip to Sri Lanka by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Sri Lanka by cabin class
Find flights from Houston to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Sri Lanka flights
Browse other Houston and Sri Lanka flight options. Last updated on July 30, 2026.
Popular flight searches
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Houston to Sri Lanka flights
Consider these flights traveling from Houston to Sri Lanka.
Top 3 airlines flying from Houston to Sri Lanka
Discover the top 3 airlines that operate flights from Houston to Sri Lanka. 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 2,558,603 searches. Data last updated July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,068 | Average$1,525 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,136 | Average$1,516 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,202 | Average$1,499 | FlexibilityNo cancel fee | On-time75% |