$460+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CMB
Mar 5 — Mar 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Sri Lanka with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Sri Lanka
Cheapest
Best
Last-minute
One-way
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 February 3, 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 February 3, 2026.
This Etihad Airways deal was found by Cheapflights users on 2/2. 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 4/86:30 am
IAH
- CMB
2 stops27h 35m
Multiple Airlines
Thu 5/79:50 pm
CMB
- IAH
2 stops27h 11m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,006
This Justfly.com deal was found by Cheapflights users on 2/3. 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.
Wed 4/89:05 pm
IAH
- CMB
1 stop21h 45m
Turkish Airlines
Thu 5/76:50 am
CMB
- IAH
1 stop40h 25m
Turkish Airlines
Deal found 2/3![Turkish Airlines logo]()
$1,063
This Justfly.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/39:05 pm
IAH
- CMB
1 stop21h 35m
Turkish Airlines
Wed 6/36:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$1,064
This Etihad Airways deal was found by Cheapflights users on 2/3. 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 3/236:31 am
IAH
- CMB
2 stops27h 14m
Multiple Airlines
Mon 3/304:20 pm
CMB
- IAH
2 stops36h 18m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,083
This FlightHub deal was found by Cheapflights users on 2/2. 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 8/259:05 pm
IAH
- CMB
1 stop29h 05m
Turkish Airlines
Tue 9/156:50 am
CMB
- IAH
1 stop40h 25m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$1,099
This Justfly.com deal was found by Cheapflights users on 2/1. 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.
Sun 11/159:05 pm
IAH
- CMB
1 stop28h 45m
Turkish Airlines
Thu 11/2610:00 pm
CMB
- IAH
1 stop32h 40m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$1,100
This Justfly.com deal was found by Cheapflights users on 2/1. 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 4/202:30 pm
IAH
- CMB
1 stop28h 20m
Turkish Airlines
Wed 4/296:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$1,102
This Indian Eagle deal was found by Cheapflights users on 2/2. 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 5/69:05 pm
IAH
- CMB
1 stop21h 45m
Turkish Airlines
Wed 5/136:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$1,103
This FlightHub deal was found by Cheapflights users on 2/2. 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 8/259:05 pm
IAH
- CMB
1 stop21h 45m
Turkish Airlines
Fri 9/186:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$1,109
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Sat 3/218:20 pm
HOU
- CMB
2 stops40h 40m
Multiple Airlines
Wed 4/11:05 am
CMB
- HOU
2 stops33h 23m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,217
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Mon 4/204:19 pm
HOU
- CMB
2 stops44h 56m
Multiple Airlines
Tue 4/281:05 am
CMB
- HOU
2 stops33h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,242
This KAYAK deal was found by Cheapflights users on 2/2. 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.
Wed 4/88:21 pm
HOU
- CMB
2 stops33h 59m
Qatar Airways
Thu 5/77:15 pm
CMB
- HOU
2 stops31h 04m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$1,335
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 February 3, 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 February 3, 2026.
This Etihad Airways deal was found by Cheapflights users on 2/3. 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 3/236:31 am
IAH
- CMB
2 stops27h 14m
Multiple Airlines
Tue 3/314:20 pm
CMB
- IAH
2 stops32h 21m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,006
This oojo deal was found by Cheapflights users on 2/1. 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 3/213:05 pm
IAH
- CMB
2 stops49h 15m
Etihad Airways
Thu 4/24:20 pm
CMB
- IAH
2 stops38h 10m
Etihad Airways
Deal found 2/1![Etihad Airways logo]()
$1,116
This FlightHub deal was found by Cheapflights users on 2/1. 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 4/207:41 pm
IAH
- CMB
2 stops41h 34m
Cathay Pacific
Tue 4/281:05 am
CMB
- IAH
2 stops31h 54m
Cathay Pacific
Deal found 2/1![Cathay Pacific logo]()
$1,172
This Indian Eagle deal was found by Cheapflights users on 2/3. 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 3/237:55 pm
IAH
- CMB
1 stop36h 20m
Emirates
Mon 3/308:35 pm
CMB
- IAH
2 stops30h 45m
Emirates
Deal found 2/3![Emirates logo]()
$1,204
This KAYAK deal was found by Cheapflights users on 2/2. 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.
Wed 4/88:21 pm
HOU
- CMB
2 stops33h 59m
Qatar Airways
Thu 5/77:15 pm
CMB
- HOU
2 stops31h 04m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$1,335
This American Airlines deal was found by Cheapflights users on 2/2. 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 4/2012:42 pm
HOU
- CMB
2 stops27h 53m
American Airlines
Wed 4/297:15 pm
CMB
- HOU
2 stops31h 03m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,341
This Etihad Airways deal was found by Cheapflights users on 2/1. 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 4/810:06 am
IAH
- CMB
2 stops30h 24m
Multiple Airlines
Thu 5/79:50 pm
CMB
- IAH
2 stops30h 01m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,006
This Etihad Airways deal was found by Cheapflights users on 2/3. 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 3/236:31 am
IAH
- CMB
2 stops27h 14m
Multiple Airlines
Mon 3/304:20 pm
CMB
- IAH
2 stops36h 18m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,083
This Indian Eagle deal was found by Cheapflights users on 2/3. 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 3/107:55 pm
IAH
- CMB
1 stop39h 30m
Emirates
Wed 3/188:15 pm
CMB
- IAH
2 stops31h 35m
Emirates
Deal found 2/3![Emirates logo]()
$1,204
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:18 pm
HOU
- CMB
2 stops28h 17m
American Airlines
Mon 4/68:20 pm
CMB
- HOU
2 stops29h 58m
American Airlines
Deal found 2/1![American Airlines logo]()
$1,341
This Indian Eagle deal was found by Cheapflights users on 2/3. 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 3/117:55 pm
IAH
- CMB
2 stops36h 00m
Emirates
Thu 3/198:15 pm
CMB
- IAH
2 stops31h 35m
Emirates
Deal found 2/3![Emirates logo]()
$1,254
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Tue 3/312:21 pm
IAH
- CMB
2 stops47h 39m
Multiple Airlines
Tue 6/212:50 am
CMB
- IAH
2 stops33h 36m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,167
This Etihad Airways deal was found by Cheapflights users on 2/2. 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 3/47:59 am
IAH
- CMB
2 stops31h 21m
Multiple Airlines
Mon 3/169:30 pm
CMB
- IAH
2 stops30h 59m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,210
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/412:18 pm
HOU
- CMB
2 stops26h 07m
American Airlines
Mon 3/167:30 pm
CMB
- HOU
2 stops30h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,593
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Sat 3/218:20 pm
HOU
- CMB
2 stops40h 40m
Multiple Airlines
Wed 4/11:05 am
CMB
- HOU
2 stops33h 23m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,217
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Mon 4/204:19 pm
HOU
- CMB
2 stops44h 56m
Multiple Airlines
Tue 4/281:05 am
CMB
- HOU
2 stops33h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,242
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Tue 2/1712:18 pm
HOU
- CMB
2 stops47h 42m
Multiple Airlines
Tue 2/2412:45 am
CMB
- HOU
2 stops30h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,536
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Wed 3/412:18 pm
HOU
- CMB
2 stops47h 42m
Multiple Airlines
Sun 3/1512:45 am
CMB
- HOU
2 stops45h 33m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,542
This Cathay Pacific deal was found by Cheapflights users on 2/3. 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 3/64:21 pm
HOU
- CMB
2 stops43h 39m
Multiple Airlines
Fri 3/1312:45 am
CMB
- HOU
2 stops45h 33m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,675
Last-minute flights from Houston to Sri LankaDiscover last-minute flight deals from Houston to Sri Lanka. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Sri Lanka. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/69:05 pm
IAH
- CMB
1 stop28h 45m
Turkish Airlines
Tue 2/1010:00 pm
CMB
- IAH
1 stop32h 40m
Turkish Airlines
Deal found 2/3![Turkish Airlines logo]()
$1,145
This Mytrip deal was found by Cheapflights users on 2/2. 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 2/74:15 pm
IAH
- CMB
2 stops23h 05m
Multiple Airlines
Tue 2/108:55 pm
CMB
- IAH
3 stops36h 09m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,215
This Justfly.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/39:05 pm
IAH
- CMB
1 stop21h 35m
Turkish Airlines
Wed 6/36:50 am
CMB
- IAH
1 stop22h 50m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$1,064
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Tue 3/312:21 pm
IAH
- CMB
2 stops47h 39m
Multiple Airlines
Tue 6/212:50 am
CMB
- IAH
2 stops33h 36m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,167
This oojo deal was found by Cheapflights users on 2/3. 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 3/46:01 am
IAH
- CMB
2 stops33h 19m
Etihad Airways
Mon 3/164:20 pm
CMB
- IAH
2 stops36h 09m
Etihad Airways
Deal found 2/3![Etihad Airways logo]()
$1,156
This Etihad Airways deal was found by Cheapflights users on 2/1. 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 3/46:01 am
IAH
- CMB
2 stops26h 44m
Multiple Airlines
Mon 3/169:30 pm
CMB
- IAH
2 stops30h 59m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,210
This Indian Eagle deal was found by Cheapflights users on 2/3. 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 3/107:55 pm
IAH
- CMB
1 stop39h 30m
Emirates
Wed 3/188:15 pm
CMB
- IAH
2 stops31h 35m
Emirates
Deal found 2/3![Emirates logo]()
$1,204
This oojo deal was found by Cheapflights users on 2/1. 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 3/213:05 pm
IAH
- CMB
2 stops49h 15m
Etihad Airways
Thu 4/24:20 pm
CMB
- IAH
2 stops38h 10m
Etihad Airways
Deal found 2/1![Etihad Airways logo]()
$1,116
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Sat 3/218:20 pm
HOU
- CMB
2 stops40h 40m
Multiple Airlines
Wed 4/11:05 am
CMB
- HOU
2 stops33h 23m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,217
This FlightHub deal was found by Cheapflights users on 2/1. 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 3/216:45 pm
IAH
- CMB
1 stop20h 40m
Qatar Airways
Wed 4/13:45 am
CMB
- IAH
1 stop22h 40m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,239
This Etihad Airways deal was found by Cheapflights users on 2/3. 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 3/236:31 am
IAH
- CMB
2 stops27h 14m
Multiple Airlines
Tue 3/314:20 pm
CMB
- IAH
2 stops32h 21m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,006
This Etihad Airways deal was found by Cheapflights users on 2/3. 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 3/236:31 am
IAH
- CMB
2 stops27h 14m
Multiple Airlines
Mon 3/304:20 pm
CMB
- IAH
2 stops36h 18m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,083
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 February 3, 2026.
Search for one-way flight options from Houston to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/41:17 pm
IAH
- CMB
3 stops46h 33m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:59 pm
IAH
- CMB
3 stops46h 51m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/59:33 am
IAH
- CMB
3 stops49h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/114:34 pm
IAH
- CMB
3 stops42h 46m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/69:33 am
IAH
- CMB
3 stops49h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:30 am
IAH
- CMB
3 stops53h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/89:27 am
IAH
- CMB
3 stops43h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$566
This Travelocity deal was found by Cheapflights users on 2/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:20 pm
HOU
- CMB
2 stops59h 30m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$910
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 February 3, 2026.
Round-trip from | $1,006 (Etihad Airways) |
|---|---|
One-way from | $460 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,316 |
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 February 3, 2026.
Use the filters below to find and compare flights from Houston to Sri Lanka that are best for you.
Fly from
Houston
Fly to
Sri Lanka
Route
Depart
Return
Price
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Mon 3/23
6:31 am-8:15 pm
2 stops27h 14m
Colombo Bandaranaike Intl
Tue 3/31
4:20 pm-2:11 pm
2 stops32h 21m
$1,006
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 4/8
10:06 am-3:00 am
2 stops30h 24m
Colombo Bandaranaike Intl
Thu 5/7
9:50 pm-5:21 pm
2 stops30h 01m
$1,006
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Mon 3/23
6:31 am-8:15 pm
2 stops27h 14m
Colombo Bandaranaike Intl
Mon 3/30
4:20 pm-6:08 pm
2 stops36h 18m
$1,083
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Sat 3/21
3:05 pm-2:50 am
2 stops49h 15m
Colombo Bandaranaike Intl
Thu 4/2
4:20 pm-8:00 pm
2 stops38h 10m
$1,116
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Tue 3/3
12:21 pm-11:30 pm
2 stops47h 39m
Colombo Bandaranaike Intl
Tue 6/2
12:50 am-11:56 pm
2 stops33h 36m
$1,167
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Mon 4/20
7:41 pm-11:45 pm
2 stops41h 34m
Colombo Bandaranaike Intl
Tue 4/28
1:05 am-10:29 pm
2 stops31h 54m
$1,172
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Mon 3/23
7:55 pm-6:45 pm
1 stop36h 20m
Colombo Bandaranaike Intl
Mon 3/30
8:35 pm-4:50 pm
2 stops30h 45m
$1,204
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Tue 3/10
7:55 pm-9:55 pm
1 stop39h 30m
Colombo Bandaranaike Intl
Wed 3/18
8:15 pm-5:20 pm
2 stops31h 35m
$1,204
HoustonColombo
IAH - CMB
IAHCMB
Houston George Bush Intcntl
Wed 3/4
7:59 am-2:50 am
2 stops31h 21m
Colombo Bandaranaike Intl
Mon 3/16
9:30 pm-5:59 pm
2 stops30h 59m
$1,210
HoustonColombo
HOU - CMB
HOUCMB
Houston Hobby
Sat 3/21
8:20 pm-11:30 pm
2 stops40h 40m
Colombo Bandaranaike Intl
Wed 4/1
1:05 am-11:58 pm
2 stops33h 23m
$1,217
Showing 1-10 of 27 results
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, September is the cheapest month in which you can book a flight from Houston to Sri Lanka (average of $1,040). Flying from Houston to Sri Lanka in July is currently the most expensive (average of $1,383). 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 February 3, 2026.
Read through reviews of airlines operating flights from Houston to Sri Lanka, such as Emirates, Qatar Airways, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Crew
8.3
Food
7.9
Overall
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Crew
8.3
Food
7.9
Overall
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Crew
8.3
Food
7.9
Overall
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Crew
8.3
Food
7.9
Overall
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Crew
8.3
Food
7.9
Overall
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Crew
8.3
Food
7.9
Overall
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Houston to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.
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 February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Sri Lanka flights
Consider these flights traveling from Houston to Sri Lanka.
Top 6 airlines flying from Houston to Sri Lanka
Discover the top 6 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,028 | Average$1,704 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,056 | Average$1,609 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,114 | Average$1,735 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,163 | Average$1,569 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,301 | Average$1,589 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,487 | Average$1,560 | FlexibilityNo cancel fee | On-time67% |