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$1,347+ Cheap flights from Sri Lanka to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — HOU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Sri Lanka to Houston

Keep the following information in mind while searching for Sri Lanka to Houston flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,347
(FlightHub)
From Sri Lanka to Houston
Search Deals

Find flight deals from Sri Lanka to Houston

Cheapest flights from Sri Lanka to Houston
Explore the most affordable flight options available from Sri Lanka to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:45 amCMB - IAH
1 stop22h 50mTurkish Airlines
Wed 12/319:05 pmIAH - CMB
1 stop21h 35mTurkish Airlines
Deal found 7/29$1,347
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:15 pmCMB - IAH
2 stops31h 15mMultiple Airlines
Tue 12/3011:55 amIAH - CMB
3 stops34h 20mMultiple Airlines
Deal found 7/29$1,511
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:25 amCMB - IAH
2 stops39h 53mAir Canada
Tue 12/3010:04 amIAH - CMB
2 stops38h 56mAir Canada
Deal found 7/29$1,839

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sri Lanka to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Sri Lanka to Houston that are best for you.

Fly from

Sri Lanka

Fly to

Houston

Route

Depart

Return

Price

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Wed 9/17

6:45 am-7:05 pm

1 stop22h 50m

Houston George Bush Intcntl

Wed 12/31

9:05 pm-6:10 am

1 stop21h 35m

$1,347

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Wed 9/17

7:15 pm-4:00 pm

2 stops31h 15m

Houston George Bush Intcntl

Tue 12/30

11:55 am-9:45 am

3 stops34h 20m

$1,511

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Tue 9/16

3:25 am-8:48 am

2 stops39h 53m

Houston George Bush Intcntl

Tue 12/30

10:04 am-12:30 pm

2 stops38h 56m

$1,839

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Sri Lanka to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Sri Lanka with our price prediction graph.
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 Sri Lanka to Houston

What is the cheapest time of day to fly from LK to HOU?

Find hourly flight availability from Sri Lanka to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Sri Lanka to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 31, 2025.
See what other customers who have flown with Turkish Airlines and Air Canada from Sri Lanka to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,933 reviews

Comfort

7.3

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,933 reviews
Turkish Airlines
7.3
Good
3,933 reviews

Comfort

7.3

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Air Canada
7.1
Good
9,851 reviews
Turkish Airlines
7.3
Good
3,933 reviews

Comfort

7.3

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Sri Lanka to Houston that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Houston.

  • Can I find deals for business class flights from Sri Lanka to Houston?

    Yes. Cheapflights offers flight deals from Sri Lanka to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sri Lanka to Houston?

    Currently, September is the cheapest month in which you can book a flight from Sri Lanka to Houston (average of $230). Flying from Sri Lanka to Houston in March is currently the most expensive (average of $331). 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.

See more FAQs

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Top 2 airlines flying from Sri Lanka to Houston

Discover the top 2 airlines that operate flights from Sri Lanka to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,329Average$1,604FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,345Average$1,362FlexibilityNo cancel feeOn-time77%

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