$682+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CMB
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 June 24, 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 June 24, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/24. 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 9/711:24 am
IAH
- CMB
2 stops29h 06m
Multiple Airlines
Tue 9/229:50 pm
CMB
- IAH
2 stops30h 45m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,136
This Etihad Airways deal was found by Cheapflights users on 6/24. 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 8/1511:24 am
IAH
- CMB
2 stops29h 06m
Multiple Airlines
Fri 8/289:50 pm
CMB
- IAH
2 stops28h 04m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,176
This Indian Eagle deal was found by Cheapflights users on 6/24. 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 9/77:35 pm
IAH
- CMB
2 stops28h 10m
Emirates
Mon 9/212:55 am
CMB
- IAH
1 stop24h 25m
Emirates
Deal found 6/24![Emirates logo]()
$1,253
This oojo deal was found by Cheapflights users on 6/21. 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 6/21![Qatar Airways logo]()
$1,254
This Trip.com deal was found by Cheapflights users on 6/23. 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 12/303:50 pm
IAH
- CMB
1 stop33h 15m
Multiple Airlines
Thu 1/2812:55 pm
CMB
- IAH
1 stop36h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,255
This Indian Eagle deal was found by Cheapflights users on 6/22. 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.
Sun 8/97:35 pm
IAH
- CMB
2 stops36h 25m
Emirates
Tue 8/182:55 am
CMB
- IAH
1 stop24h 25m
Emirates
Deal found 6/22![Emirates logo]()
$1,277
This oojo deal was found by Cheapflights users on 6/21. 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 11/157:10 pm
IAH
- CMB
2 stops35h 45m
Emirates
Wed 11/252:40 am
CMB
- IAH
1 stop25h 10m
Emirates
Deal found 6/21![Emirates logo]()
$1,280
This Justfly.com deal was found by Cheapflights users on 6/23. 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 12/315:40 pm
IAH
- CMB
1 stop28h 35m
Qatar Airways
Wed 1/273:25 am
CMB
- IAH
1 stop23h 25m
Qatar Airways
Deal found 6/23![Qatar Airways logo]()
$1,284
This oojo deal was found by Cheapflights users on 6/23. 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 stop28h 15m
Qatar Airways
Thu 9/33:35 am
CMB
- IAH
1 stop22h 50m
Qatar Airways
Deal found 6/23![Qatar Airways logo]()
$1,292
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 June 24, 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 June 24, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/24. 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 8/1511:24 am
IAH
- CMB
2 stops29h 06m
Multiple Airlines
Fri 8/289:50 pm
CMB
- IAH
2 stops28h 04m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,176
This Emirates deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stops35h 45m
Emirates
Wed 11/252:40 am
CMB
- IAH
1 stop25h 10m
Emirates
Deal found 6/19![Emirates logo]()
$1,316
This Indian Eagle deal was found by Cheapflights users on 6/22. 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 8/217:35 pm
IAH
- CMB
2 stops28h 10m
Emirates
Sun 9/610:05 pm
CMB
- IAH
1 stop29h 15m
Emirates
Deal found 6/22![Emirates logo]()
$1,353
This Emirates deal was found by Cheapflights users on 6/21. 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 9/187:35 pm
IAH
- CMB
2 stops28h 10m
Emirates
Mon 9/212:05 am
CMB
- IAH
1 stop25h 15m
Emirates
Deal found 6/21![Emirates logo]()
$1,366
Last-minute flights from George Bush Intcntl to Sri LankaDiscover last-minute flight deals from George Bush Intcntl to Sri Lanka. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Sri Lanka. Data last updated June 24, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:15 pm
IAH
- CMB
1 stop28h 55m
Multiple Airlines
Thu 6/2511:40 pm
CMB
- IAH
2 stops26h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,844
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Thu 6/256:15 pm
IAH
- CMB
2 stops24h 30m
Multiple Airlines
Sat 7/46:30 pm
CMB
- IAH
2 stops31h 55m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,797
This oojo deal was found by Cheapflights users on 6/24. 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 7/36:13 am
IAH
- CMB
2 stops34h 17m
Etihad Airways
Fri 7/174:10 am
CMB
- IAH
2 stops47h 06m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$1,688
This Etihad Airways deal was found by Cheapflights users on 6/24. 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 7/31:36 pm
IAH
- CMB
2 stops26h 54m
Multiple Airlines
Fri 7/174:10 am
CMB
- IAH
2 stops30h 11m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,776
This Etihad Airways deal was found by Cheapflights users on 6/24. 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 7/171:36 pm
IAH
- CMB
2 stops26h 54m
Multiple Airlines
Tue 8/44:10 am
CMB
- IAH
2 stops30h 06m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,604
This Etihad Airways deal was found by Cheapflights users on 6/20. 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 7/2010:18 am
IAH
- CMB
2 stops30h 12m
Multiple Airlines
Tue 8/44:10 am
CMB
- IAH
2 stops30h 06m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,770
This oojo deal was found by Cheapflights users on 6/20. 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 7/206:15 pm
IAH
- CMB
1 stop28h 15m
Qatar Airways
Tue 8/411:25 am
CMB
- IAH
2 stops45h 45m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,811
This oojo deal was found by Cheapflights users on 6/21. 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 7/216:15 pm
IAH
- CMB
1 stop22h 20m
Qatar Airways
Mon 7/273:35 am
CMB
- IAH
1 stop22h 50m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$1,614
This Indian Eagle deal was found by Cheapflights users on 6/21. 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 7/217:35 pm
IAH
- CMB
1 stop36h 25m
Emirates
Tue 7/288:35 pm
CMB
- IAH
2 stops54h 45m
Emirates
Deal found 6/21![Emirates logo]()
$1,627
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 June 24, 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 June 24, 2026.
This oojo deal was found by Cheapflights users on 6/21. 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 8/266:15 pm
IAH
- CMB
1 stop22h 20m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$682
This oojo deal was found by Cheapflights users on 6/21. 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 8/226:15 pm
IAH
- CMB
1 stop28h 15m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$720
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 8/261:16 pm
IAH
- CMB
2 stops26h 19m
American Airlines
Deal found 6/21![American Airlines logo]()
$728
This FlightHub deal was found by Cheapflights users on 6/21. 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 8/2211:43 am
IAH
- CMB
3 stops49h 22m
Singapore Airlines
Deal found 6/21![Singapore Airlines logo]()
$783
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/261:19 pm
IAH
- CMB
3 stops47h 21m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$790
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:48 pm
IAH
- CMB
2 stops45h 32m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$1,101
This FlightHub deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:50 pm
IAH
- CMB
1 stop27h 15m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,349
This FlightHub deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:10 pm
IAH
- CMB
3 stops42h 45m
Emirates
Deal found 6/19![Emirates logo]()
$1,869
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sat 8/226:30 am
IAH
- CMB
3 stops47h 25m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$2,262
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 June 24, 2026.
Round-trip from | $1,136 (Etihad Airways) |
|---|---|
One-way from | $682 (oojo) |
Popular in | May |
Cheapest in | April |
Average price | $1,980 |
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 June 24, 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
Sat 8/15
11:24 am-3:00 am
2 stops29h 06m
Colombo Bandaranaike Intl
Fri 8/28
9:50 pm-3:24 pm
2 stops28h 04m
$1,176
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sun 11/15
7:10 pm-6:25 pm
2 stops35h 45m
Colombo Bandaranaike Intl
Wed 11/25
2:40 am-4:20 pm
1 stop25h 10m
$1,316
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 8/21
7:35 pm-10:15 am
2 stops28h 10m
Colombo Bandaranaike Intl
Sun 9/6
10:05 pm-4:50 pm
1 stop29h 15m
$1,353
Quickest round-trip
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Fri 9/18
7:35 pm-10:15 am
2 stops28h 10m
Colombo Bandaranaike Intl
Mon 9/21
2:05 am-4:50 pm
1 stop25h 15m
$1,366
Cheapest one-way
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 8/22
6:15 pm-9:00 am
1 stop28h 15m
$720
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 8/22
11:43 am-11:35 pm
3 stops49h 22m
$783
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 8/26
1:19 pm-11:10 pm
3 stops47h 21m
$790
Quickest one-way
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 12/12
9:50 pm-12:35 pm
1 stop27h 15m
$1,349
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 12/12
12:10 pm-6:25 pm
3 stops42h 45m
$1,869
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 8/22
6:10 pm-8:50 am
2 stops28h 10m
$3,553
Sorted 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, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sri Lanka (average of $1,021). Flying from Houston George Bush Intcntl Airport to Sri Lanka in May is currently the most expensive (average of $1,265). 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 June 24, 2026.
See what other customers who have flown with Emirates,Turkish Airlines, andQatar Airways 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
8.4
Boarding
8.1
Entertainment
8.2
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Boarding
8.1
Entertainment
8.2
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Boarding
8.1
Entertainment
8.2
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Boarding
8.1
Entertainment
8.2
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.4
Boarding
8.1
Entertainment
8.2
Food
7.9
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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George Bush Intcntl and Sri Lanka flights
Browse other George Bush Intcntl and Sri Lanka flight options. Last updated on June 24, 2026.
Popular flight searches
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George Bush Intcntl to Sri Lanka flights
Consider these flights traveling from George Bush Intcntl to Sri Lanka.
Top 4 airlines flying from George Bush Intcntl to Sri Lanka
Discover the top 4 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,068 | Average$1,526 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,132 | Average$1,554 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,204 | Average$1,422 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,319 | Average$1,491 | FlexibilityNo cancel fee | On-time80% |