$570+ Cheap flights from George Bush Intcntl (IAH) 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CMB
Apr 29 — May 61
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to Sri LankaExplore the most affordable flight options available from George Bush Intcntl to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:30 am
IAH
- CMB
2 stops34h 00m
Etihad Airways
Thu 5/79:50 pm
CMB
- IAH
2 stops30h 01m
Etihad Airways
Deal found 3/27![Etihad Airways logo]()
$1,002
This Etihad Airways deal was found by Cheapflights users on 3/25. 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.
Sun 3/296:31 am
IAH
- CMB
2 stops35h 14m
Multiple Airlines
Tue 3/314:25 pm
CMB
- IAH
2 stops32h 16m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,006
This oojo deal was found by Cheapflights users on 3/26. 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.
Tue 3/3111:16 am
IAH
- CMB
2 stops46h 54m
Etihad Airways
Tue 4/75:00 pm
CMB
- IAH
2 stops38h 06m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$1,009
This oojo deal was found by Cheapflights users on 3/26. 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 4/126:30 am
IAH
- CMB
2 stops34h 00m
Etihad Airways
Sun 4/269:50 pm
CMB
- IAH
2 stops30h 01m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$1,037
This Etihad Airways deal was found by Cheapflights users on 3/29. 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.
Thu 4/166:04 am
IAH
- CMB
2 stops34h 26m
Multiple Airlines
Thu 4/235:00 pm
CMB
- IAH
2 stops32h 01m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,073
This oojo deal was found by Cheapflights users on 3/26. 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.
Wed 4/296:30 am
IAH
- CMB
2 stops27h 35m
Etihad Airways
Wed 5/279:50 pm
CMB
- IAH
2 stops30h 25m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$1,074
This Etihad Airways deal was found by Cheapflights users on 3/29. 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 4/296:30 am
IAH
- CMB
2 stops27h 40m
Multiple Airlines
Wed 6/179:50 pm
CMB
- IAH
2 stops36h 32m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,077
This oojo deal was found by Cheapflights users on 3/25. 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 4/156:30 am
IAH
- CMB
2 stops34h 00m
Etihad Airways
Wed 4/224:10 am
CMB
- IAH
2 stops54h 08m
Etihad Airways
Deal found 3/25![Etihad Airways logo]()
$1,081
This oojo deal was found by Cheapflights users on 3/26. 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.
Tue 8/189:05 pm
IAH
- CMB
1 stop21h 45m
Turkish Airlines
Tue 9/156:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$1,108
This Etihad Airways deal was found by Cheapflights users on 3/27. 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 4/296:30 am
IAH
- CMB
2 stops27h 40m
Multiple Airlines
Wed 5/279:50 pm
CMB
- IAH
2 stops30h 25m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,116
This oojo deal was found by Cheapflights users on 3/26. 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.
Wed 4/292:30 pm
IAH
- CMB
1 stop28h 20m
Turkish Airlines
Wed 5/276:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$1,123
This oojo deal was found by Cheapflights users on 3/25. 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.
Tue 7/1411:05 am
IAH
- CMB
2 stops35h 00m
Etihad Airways
Mon 8/314:10 am
CMB
- IAH
2 stops29h 51m
Etihad Airways
Deal found 3/25![Etihad Airways logo]()
$1,129
Best flights from George Bush Intcntl to Sri LankaDiscover carefully curated flight deals from George Bush Intcntl to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/29. 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.
Thu 4/166:04 am
IAH
- CMB
2 stops34h 26m
Multiple Airlines
Thu 4/235:00 pm
CMB
- IAH
2 stops32h 01m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,073
This Indian Eagle deal was found by Cheapflights users on 3/29. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:26 pm
IAH
- CMB
3 stops51h 19m
Emirates
Mon 5/118:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 3/29![Emirates logo]()
$1,440
This Turkish Airlines deal was found by Cheapflights users on 3/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:30 pm
IAH
- CMB
1 stop28h 20m
Turkish Airlines
Sun 4/268:25 am
CMB
- IAH
1 stop38h 50m
Turkish Airlines
Deal found 3/27![Turkish Airlines logo]()
$1,548
This Etihad Airways deal was found by Cheapflights users on 3/27. 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 4/296:30 am
IAH
- CMB
2 stops27h 40m
Multiple Airlines
Wed 5/279:50 pm
CMB
- IAH
2 stops30h 25m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,116
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:35 pm
IAH
- CMB
2 stops27h 55m
Multiple Airlines
Wed 6/179:15 pm
CMB
- IAH
3 stops35h 12m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,142
This Etihad Airways deal was found by Cheapflights users on 3/27. 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.
Fri 7/310:17 am
IAH
- CMB
2 stops30h 13m
Multiple Airlines
Fri 7/174:10 am
CMB
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,187
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:26 pm
IAH
- CMB
3 stops51h 19m
Emirates
Mon 5/411:15 am
CMB
- IAH
2 stops40h 05m
Emirates
Deal found 3/29![Emirates logo]()
$1,527
This Etihad Airways deal was found by Cheapflights users on 3/25. 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.
Fri 7/318:48 am
IAH
- CMB
2 stops25h 17m
Multiple Airlines
Sat 8/89:50 pm
CMB
- IAH
2 stops29h 22m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,557
Last-minute flights from George Bush Intcntl to Sri LankaDiscover last-minute flight deals from George Bush Intcntl to Sri Lanka. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Sri Lanka. Data last updated March 30, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 3/25. 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.
Sun 3/296:31 am
IAH
- CMB
2 stops35h 14m
Multiple Airlines
Tue 3/314:25 pm
CMB
- IAH
2 stops32h 16m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,006
This oojo deal was found by Cheapflights users on 3/26. 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.
Tue 3/3111:16 am
IAH
- CMB
2 stops46h 54m
Etihad Airways
Tue 4/75:00 pm
CMB
- IAH
2 stops38h 06m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$1,009
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:30 am
IAH
- CMB
2 stops34h 00m
Etihad Airways
Thu 5/79:50 pm
CMB
- IAH
2 stops30h 01m
Etihad Airways
Deal found 3/27![Etihad Airways logo]()
$1,002
This oojo deal was found by Cheapflights users on 3/26. 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 4/126:30 am
IAH
- CMB
2 stops34h 00m
Etihad Airways
Sun 4/269:50 pm
CMB
- IAH
2 stops30h 01m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$1,037
This oojo deal was found by Cheapflights users on 3/25. 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 4/156:30 am
IAH
- CMB
2 stops34h 00m
Etihad Airways
Wed 4/224:10 am
CMB
- IAH
2 stops54h 08m
Etihad Airways
Deal found 3/25![Etihad Airways logo]()
$1,081
This Etihad Airways deal was found by Cheapflights users on 3/29. 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.
Thu 4/166:04 am
IAH
- CMB
2 stops34h 26m
Multiple Airlines
Thu 4/235:00 pm
CMB
- IAH
2 stops32h 01m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,073
This oojo deal was found by Cheapflights users on 3/26. 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.
Wed 4/296:30 am
IAH
- CMB
2 stops27h 35m
Etihad Airways
Wed 5/279:50 pm
CMB
- IAH
2 stops30h 25m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$1,074
This Etihad Airways deal was found by Cheapflights users on 3/29. 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 4/296:30 am
IAH
- CMB
2 stops27h 40m
Multiple Airlines
Wed 6/179:50 pm
CMB
- IAH
2 stops36h 32m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,077
This Etihad Airways deal was found by Cheapflights users on 3/27. 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 4/296:30 am
IAH
- CMB
2 stops27h 40m
Multiple Airlines
Wed 5/279:50 pm
CMB
- IAH
2 stops30h 25m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,116
This oojo deal was found by Cheapflights users on 3/26. 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.
Wed 4/292:30 pm
IAH
- CMB
1 stop28h 20m
Turkish Airlines
Wed 5/276:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$1,123
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:35 pm
IAH
- CMB
2 stops33h 30m
Multiple Airlines
Wed 6/109:15 pm
CMB
- IAH
3 stops32h 53m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,164
One-way flights from George Bush Intcntl to Sri LankaSearch for one-way flight options from George Bush Intcntl to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from George Bush Intcntl to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:33 am
IAH
- CMB
3 stops49h 47m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$570
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:04 am
IAH
- CMB
2 stops28h 06m
Etihad Airways
Deal found 3/29![Etihad Airways logo]()
$620
This oojo deal was found by Cheapflights users on 3/26. 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 4/106:04 am
IAH
- CMB
2 stops34h 26m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Tue 4/286:10 am
IAH
- CMB
3 stops40h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$687
This FlightHub deal was found by Cheapflights users on 3/25. 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.
Fri 7/312:30 pm
IAH
- CMB
1 stop29h 55m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$730
This oojo deal was found by Cheapflights users on 3/26. 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 4/109:05 pm
IAH
- CMB
1 stop23h 20m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$733
This oojo deal was found by Cheapflights users on 3/26. 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.
Wed 7/16:02 am
IAH
- CMB
2 stops28h 03m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$783
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:15 am
IAH
- CMB
3 stops41h 00m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$801
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:05 pm
IAH
- CMB
1 stop21h 45m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$809
This Ovago deal was found by Cheapflights users on 3/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:48 am
IAH
- CMB
2 stops25h 17m
Etihad Airways
Deal found 3/25![Etihad Airways logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:45 am
IAH
- CMB
3 stops48h 35m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:25 am
IAH
- CMB
2 stops48h 35m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$859
Find flight deals from George Bush Intcntl to Sri Lanka
Keep the following information in mind while searching for George Bush Intcntl to Sri Lanka flight deals. Data was last updated March 30, 2026.
Round-trip from | $1,002 (oojo) |
|---|---|
One-way from | $570 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,269 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 March 30, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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 4/16
6:04 am-3:00 am
2 stops34h 26m
Colombo Bandaranaike Intl
Thu 4/23
5:00 pm-2:31 pm
2 stops32h 01m
$1,073
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 4/29
6:30 am-8:40 pm
2 stops27h 40m
Colombo Bandaranaike Intl
Wed 5/27
9:50 pm-5:45 pm
2 stops30h 25m
$1,116
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 4/29
12:35 pm-3:00 am
2 stops27h 55m
Colombo Bandaranaike Intl
Wed 6/17
9:15 pm-9:57 pm
3 stops35h 12m
$1,142
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 7/3
10:17 am-3:00 am
2 stops30h 13m
Colombo Bandaranaike Intl
Fri 7/17
4:10 am-11:50 pm
2 stops30h 10m
$1,187
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Mon 4/13
8:26 pm-10:15 am
3 stops51h 19m
Colombo Bandaranaike Intl
Mon 5/11
8:35 pm-4:50 pm
2 stops30h 45m
$1,440
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Mon 4/13
8:26 pm-10:15 am
3 stops51h 19m
Colombo Bandaranaike Intl
Mon 5/4
11:15 am-4:50 pm
2 stops40h 05m
$1,527
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 4/22
2:30 pm-5:20 am
1 stop28h 20m
Colombo Bandaranaike Intl
Sun 4/26
8:25 am-12:45 pm
1 stop38h 50m
$1,548
Quickest round-trip
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 7/31
8:48 am-8:35 pm
2 stops25h 17m
Colombo Bandaranaike Intl
Sat 8/8
9:50 pm-4:42 pm
2 stops29h 22m
$1,557
Cheapest one-way
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 4/24
9:33 am-9:50 pm
3 stops49h 47m
$570
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Tue 4/28
6:04 am-8:40 pm
2 stops28h 06m
$620
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from George Bush Intcntl with our price prediction graph.
IAH-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 George Bush Intcntl Airport to Sri Lanka
IAH-LK0
IAH-CMB
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sri Lanka?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sri Lanka (average of $1,042). Flying from Houston George Bush Intcntl Airport to Sri Lanka in July is currently the most expensive (average of $1,489). 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 March 30, 2026.
See what other customers who have flown with Emirates,Qatar Airways, andTurkish Airlines from Houston George Bush Intcntl Airport to Sri Lanka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.3
Food
7.9
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Food
7.9
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Food
7.9
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Food
7.9
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Food
7.9
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Food
7.9
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
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Alternative routes for George Bush Intcntl to Sri Lanka
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George Bush Intcntl and Sri Lanka flights
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Top 5 airlines flying from George Bush Intcntl to Sri Lanka
Discover the top 5 airlines that operate flights from George Bush Intcntl 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 March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,068 | Average$1,596 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,114 | Average$1,442 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,136 | Average$1,590 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,292 | Average$1,499 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,490 | Average$1,600 | FlexibilityNo cancel fee | On-time67% |