$679+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CMB
Jun 16 — Jun 231
Round-trip
1 adult, Economy
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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 May 17, 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 May 17, 2026.
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:15 pm
IAH
- CMB
1 stop22h 20m
Qatar Airways
Tue 9/13:35 am
CMB
- IAH
1 stop22h 50m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,267
This oojo deal was found by Cheapflights users on 5/13. 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 11/155:40 pm
IAH
- CMB
1 stop20h 45m
Qatar Airways
Wed 11/254:15 am
CMB
- IAH
1 stop22h 35m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$1,281
This CheapOair deal was found by Cheapflights users on 5/14. 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.
Fri 10/232:30 pm
IAH
- CMB
1 stop29h 55m
Turkish Airlines
Fri 11/277:40 am
CMB
- IAH
1 stop41h 00m
Turkish Airlines
Deal found 5/14![Turkish Airlines logo]()
$1,291
This Indian Eagle deal was found by Cheapflights users on 5/14. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Wed 9/28:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 5/14![Emirates logo]()
$1,295
This Emirates deal was found by Cheapflights users on 5/13. 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 11/157:10 pm
IAH
- CMB
2 stops27h 35m
Emirates
Thu 11/268:15 pm
CMB
- IAH
2 stops31h 35m
Emirates
Deal found 5/13![Emirates logo]()
$1,316
This Indian Eagle deal was found by Cheapflights users on 5/14. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:35 pm
IAH
- CMB
2 stops36h 20m
Emirates
Thu 11/262:40 am
CMB
- IAH
1 stop25h 10m
Emirates
Deal found 5/14![Emirates logo]()
$1,345
This Etihad Airways deal was found by Cheapflights users on 5/13. 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.
Thu 9/36:06 am
IAH
- CMB
2 stops27h 59m
Multiple Airlines
Thu 10/14:10 am
CMB
- IAH
2 stops29h 37m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,349
This Justfly.com deal was found by Cheapflights users on 5/13. 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 9/36:15 pm
IAH
- CMB
1 stop22h 20m
Qatar Airways
Thu 10/18:20 pm
CMB
- IAH
2 stops38h 09m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$1,351
This Emirates deal was found by Cheapflights users on 5/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:35 pm
IAH
- CMB
1 stop40h 05m
Emirates
Mon 8/172:55 am
CMB
- IAH
1 stop24h 25m
Emirates
Deal found 5/15![Emirates logo]()
$1,408
This Etihad Airways deal was found by Cheapflights users on 5/13. 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.
Sun 7/51:36 pm
IAH
- CMB
2 stops26h 54m
Multiple Airlines
Wed 7/224:10 am
CMB
- IAH
2 stops30h 11m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,431
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:14 pm
HOU
- CMB
2 stops28h 16m
Qatar Airways
Wed 9/28:20 pm
CMB
- HOU
2 stops29h 38m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,715
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Mon 7/1312:46 pm
HOU
- CMB
2 stops27h 49m
American Airlines
Wed 7/298:20 pm
CMB
- HOU
2 stops29h 54m
American Airlines
Deal found 5/16![American Airlines logo]()
$1,729
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 May 17, 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 May 17, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/13. 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.
Thu 9/36:06 am
IAH
- CMB
2 stops27h 59m
Multiple Airlines
Thu 10/14:10 am
CMB
- IAH
2 stops29h 37m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,349
This Emirates deal was found by Cheapflights users on 5/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Tue 8/188:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 5/15![Emirates logo]()
$1,474
This Qatar Airways deal was found by Cheapflights users on 5/16. 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 7/156:02 am
IAH
- CMB
2 stops41h 08m
Qatar Airways
Sat 8/810:30 am
CMB
- IAH
1 stop39h 55m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$1,658
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Mon 7/2012:46 pm
HOU
- CMB
2 stops27h 49m
American Airlines
Wed 8/58:20 pm
CMB
- HOU
2 stops29h 38m
American Airlines
Deal found 5/16![American Airlines logo]()
$1,885
This Etihad Airways deal was found by Cheapflights users on 5/14. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:26 am
IAH
- CMB
2 stops29h 04m
Multiple Airlines
Thu 11/264:00 am
CMB
- IAH
2 stops31h 02m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,349
This Etihad Airways deal was found by Cheapflights users on 5/13. 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.
Sun 7/51:36 pm
IAH
- CMB
2 stops26h 54m
Multiple Airlines
Wed 7/224:10 am
CMB
- IAH
2 stops30h 11m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,431
This Emirates deal was found by Cheapflights users on 5/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Wed 8/52:55 am
CMB
- IAH
1 stop24h 25m
Emirates
Deal found 5/16![Emirates logo]()
$1,676
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:14 pm
HOU
- CMB
2 stops28h 16m
Qatar Airways
Wed 9/28:20 pm
CMB
- HOU
2 stops29h 38m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,715
This Etihad Airways deal was found by Cheapflights users on 5/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
IAH
- CMB
2 stops28h 05m
Multiple Airlines
Wed 8/54:10 am
CMB
- IAH
2 stops30h 18m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,504
This Emirates deal was found by Cheapflights users on 5/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Thu 8/610:05 pm
CMB
- IAH
1 stop29h 15m
Emirates
Deal found 5/14![Emirates logo]()
$1,676
This Qatar Airways deal was found by Cheapflights users on 5/16. 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.
Tue 7/146:02 am
IAH
- CMB
2 stops33h 33m
Qatar Airways
Sat 8/88:20 pm
CMB
- IAH
2 stops44h 30m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$1,732
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:15 pm
HOU
- CMB
2 stops24h 20m
Qatar Airways
Thu 11/263:25 am
CMB
- HOU
2 stops25h 57m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,941
This Justfly.com deal was found by Cheapflights users on 5/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:23 pm
HOU
- CMB
2 stops26h 07m
Qatar Airways
Wed 7/88:20 pm
CMB
- HOU
2 stops29h 54m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,979
This oojo deal was found by Cheapflights users on 5/15. 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.
Sat 8/112:46 pm
HOU
- CMB
2 stops26h 49m
Qatar Airways
Tue 8/1811:25 am
CMB
- HOU
2 stops38h 33m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$2,005
This FlightHub deal was found by Cheapflights users on 5/13. 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.
Tue 6/238:23 pm
HOU
- CMB
2 stops26h 07m
Qatar Airways
Fri 7/104:35 am
CMB
- HOU
2 stops25h 48m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$2,013
This FlightHub deal was found by Cheapflights users on 5/13. 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 8/16:49 pm
HOU
- CMB
2 stops27h 41m
Qatar Airways
Wed 8/193:35 am
CMB
- HOU
2 stops26h 39m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$2,035
This FlightHub deal was found by Cheapflights users on 5/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:23 pm
HOU
- CMB
2 stops26h 07m
Qatar Airways
Fri 6/264:35 am
CMB
- HOU
2 stops25h 46m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$2,363
This FlightHub deal was found by Cheapflights users on 5/15. 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.
Mon 6/158:23 pm
HOU
- CMB
2 stops26h 07m
Qatar Airways
Wed 7/154:35 am
CMB
- HOU
2 stops25h 52m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$2,389
Last-minute flights from Houston to Sri LankaDiscover last-minute flight deals from Houston to Sri Lanka. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Sri Lanka. Data last updated May 17, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Mon 5/257:20 am
IAH
- CMB
2 stops42h 55m
Multiple Airlines
Sun 7/51:10 pm
CMB
- IAH
2 stops54h 12m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,692
This FlightHub deal was found by Cheapflights users on 5/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:25 pm
IAH
- CMB
1 stop34h 50m
Multiple Airlines
Mon 6/221:10 pm
CMB
- IAH
1 stop34h 40m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,675
This Trip.com deal was found by Cheapflights users on 5/13. 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 6/87:35 pm
IAH
- CMB
1 stop26h 05m
Multiple Airlines
Thu 6/112:05 am
CMB
- IAH
1 stop25h 15m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,703
This Trip.com deal was found by Cheapflights users on 5/16. 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.
Wed 6/109:00 pm
IAH
- CMB
1 stop29h 15m
Multiple Airlines
Thu 6/251:10 pm
CMB
- IAH
1 stop34h 40m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,630
This Trip.com deal was found by Cheapflights users on 5/16. 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.
Sat 6/138:20 pm
IAH
- CMB
2 stops25h 55m
Multiple Airlines
Sat 6/2710:00 pm
CMB
- IAH
2 stops28h 25m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,620
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/153:25 pm
IAH
- CMB
1 stop34h 50m
Multiple Airlines
Wed 7/151:10 pm
CMB
- IAH
1 stop34h 45m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,691
This Trip.com deal was found by Cheapflights users on 5/13. 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 6/226:15 pm
IAH
- CMB
2 stops28h 00m
Multiple Airlines
Thu 6/2510:00 pm
CMB
- IAH
2 stops28h 25m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,485
This FlightHub deal was found by Cheapflights users on 5/13. 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 6/229:00 pm
IAH
- CMB
1 stop29h 15m
Multiple Airlines
Wed 7/81:10 pm
CMB
- IAH
1 stop34h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,616
This FlightHub deal was found by Cheapflights users on 5/13. 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 6/228:23 pm
HOU
- CMB
2 stops26h 07m
Qatar Airways
Tue 7/73:35 am
CMB
- HOU
2 stops26h 52m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$1,979
This FlightHub deal was found by Cheapflights users on 5/13. 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 6/228:23 pm
HOU
- CMB
2 stops26h 07m
Qatar Airways
Thu 6/254:35 am
CMB
- HOU
2 stops25h 46m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$2,013
This Trip.com deal was found by Cheapflights users on 5/13. 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 6/266:15 pm
IAH
- CMB
2 stops28h 00m
Multiple Airlines
Sun 7/510:00 pm
CMB
- IAH
2 stops28h 25m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,501
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Fri 6/268:23 pm
HOU
- CMB
2 stops26h 47m
Qatar Airways
Sun 7/58:20 pm
CMB
- HOU
2 stops29h 54m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$2,100
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 May 17, 2026.
Search for one-way flight options from Houston to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
This Indian Eagle deal was found by Cheapflights users on 5/16. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:15 pm
IAH
- CMB
1 stop28h 15m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Tue 8/410:52 am
IAH
- CMB
3 stops47h 13m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$785
This FlightHub deal was found by Cheapflights users on 5/12. 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.
Thu 6/119:00 pm
IAH
- CMB
1 stop29h 15m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$851
This FlightHub deal was found by Cheapflights users on 5/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:46 pm
HOU
- CMB
2 stops34h 24m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$883
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Thu 6/117:10 am
IAH
- CMB
2 stops43h 05m
Austrian Airlines
Deal found 5/12![Austrian Airlines logo]()
$1,056
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 May 17, 2026.
Round-trip from | $1,267 (oojo) |
|---|---|
One-way from | $679 (Indian Eagle) |
Popular in | December |
Cheapest in | September |
Average price | $1,531 |
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 May 17, 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
Thu 9/3
6:06 am-8:35 pm
2 stops27h 59m
Colombo Bandaranaike Intl
Thu 10/1
4:10 am-11:17 pm
2 stops29h 37m
$1,349
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 10/23
11:26 am-3:00 am
2 stops29h 04m
Colombo Bandaranaike Intl
Thu 11/26
4:00 am-11:32 pm
2 stops31h 02m
$1,349
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sun 7/5
1:36 pm-3:00 am
2 stops26h 54m
Colombo Bandaranaike Intl
Wed 7/22
4:10 am-11:51 pm
2 stops30h 11m
$1,431
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 8/1
7:35 pm-6:30 pm
2 stops36h 25m
Colombo Bandaranaike Intl
Tue 8/18
8:35 pm-4:50 pm
2 stops30h 45m
$1,474
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sun 7/19
6:00 am-8:35 pm
2 stops28h 05m
Colombo Bandaranaike Intl
Wed 8/5
4:10 am-11:58 pm
2 stops30h 18m
$1,504
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 7/15
6:02 am-9:40 am
2 stops41h 08m
Colombo Bandaranaike Intl
Sat 8/8
10:30 am-3:55 pm
1 stop39h 55m
$1,658
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 7/15
7:35 pm-6:30 pm
2 stops36h 25m
Colombo Bandaranaike Intl
Wed 8/5
2:55 am-4:50 pm
1 stop24h 25m
$1,676
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Tue 7/14
7:35 pm-6:30 pm
2 stops36h 25m
Colombo Bandaranaike Intl
Thu 8/6
10:05 pm-4:50 pm
1 stop29h 15m
$1,676
HoustonColombo
HOU - CMB
HOUCMB
Houston Hobby
Wed 8/12
6:14 pm-9:00 am
2 stops28h 16m
Colombo Bandaranaike Intl
Wed 9/2
8:20 pm-3:28 pm
2 stops29h 38m
$1,715
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Tue 7/14
6:02 am-2:05 am
2 stops33h 33m
Colombo Bandaranaike Intl
Sat 8/8
8:20 pm-6:20 am
2 stops44h 30m
$1,732
Showing 1-10 of 23 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
How far ahead should I book a flight from Houston to Sri Lanka?
Booking 83 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.
What is the cheapest month to book a flight from Houston to Sri Lanka?
Currently, December is the cheapest month in which you can book a flight from Houston to Sri Lanka (average of $1,021). Flying from Houston to Sri Lanka in January is currently the most expensive (average of $1,217). 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.
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 May 17, 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.
Overall
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Boarding
8.1
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Boarding
8.1
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Boarding
8.1
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Boarding
8.1
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Boarding
8.1
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Boarding
8.1
Food
7.9
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 May 17, 2026.
Popular flight searches
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Houston to Sri Lanka flights
Consider these flights traveling from Houston to Sri Lanka.
Top 5 airlines flying from Houston to Sri Lanka
Discover the top 5 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 May 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,068 | Average$1,614 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,132 | Average$1,557 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,230 | Average$1,489 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,292 | Average$1,499 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,525 | Average$1,531 | FlexibilityNo cancel fee | On-time67% |