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$561+ Cheap flights from Sri Lanka to Houston

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,349
(FlightHub)

One-way from

$561
(Kiwi.com)
From Sri Lanka to Houston
Search Deals
One-way flight 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:45 amCMB - IAH
1 stop40h 25mTurkish Airlines
Tue 11/259:05 pmIAH - CMB
1 stop28h 45mTurkish Airlines
Deal found 6/10$1,349
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:55 pmCMB - IAH
2 stops31h 40mIndiGo
Sun 7/69:00 pmIAH - CMB
2 stops25h 15mIndiGo
Deal found 6/11$1,366
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 7/41:50 pmCMB - IAH
3 stops35h 40mMultiple Airlines
Sun 7/69:00 pmIAH - CMB
2 stops25h 15mMultiple Airlines
Deal found 6/11$1,490
This Emirates deal was found by Cheapflights users on 6/10. 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.
Thu 11/201:35 amCMB - IAH
2 stops49h 40mEmirates
Tue 12/26:20 pmIAH - CMB
3 stops60h 35mEmirates
Deal found 6/10$1,650
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Thu 11/2012:25 amCMB - IAH
2 stops32h 24mAir Canada
Thu 12/411:05 amIAH - CMB
2 stops30h 50mAir Canada
Deal found 6/11$1,785
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/221:55 pmCMB - IAH
2 stops33h 50mKLM
Mon 7/283:30 pmIAH - CMB
2 stops34h 55mKLM
Deal found 6/11$1,891
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/243:35 amCMB - IAH
1 stop22h 45mQatar Airways
Thu 6/266:00 amIAH - CMB
2 stops40h 30mQatar Airways
Deal found 6/11$1,917
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/18:20 pmCMB - HOU
2 stops28h 03mAmerican Airlines
Sun 8/312:30 pmHOU - CMB
2 stops26h 05mAmerican Airlines
Deal found 6/10$2,827
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:35 amCMB - HOU
2 stops26h 48mQatar Airways
Fri 8/12:29 pmHOU - CMB
2 stops32h 01mQatar Airways
Deal found 6/10$3,212

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 June 12, 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

Tue 6/24

6:45 am-12:40 pm

1 stop40h 25m

Houston George Bush Intcntl

Tue 11/25

9:05 pm-1:20 pm

1 stop28h 45m

$1,349

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Fri 7/4

9:55 pm-7:05 pm

2 stops31h 40m

Houston George Bush Intcntl

Sun 7/6

9:00 pm-8:45 am

2 stops25h 15m

$1,366

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Fri 7/4

1:50 pm-3:00 pm

3 stops35h 40m

Houston George Bush Intcntl

Sun 7/6

9:00 pm-8:45 am

2 stops25h 15m

$1,490

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Thu 11/20

1:35 am-3:45 pm

2 stops49h 40m

Houston George Bush Intcntl

Tue 12/2

6:20 pm-6:25 pm

3 stops60h 35m

$1,650

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Thu 11/20

12:25 am-9:19 pm

2 stops32h 24m

Houston George Bush Intcntl

Thu 12/4

11:05 am-5:25 am

2 stops30h 50m

$1,785

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Tue 7/22

1:55 pm-1:15 pm

2 stops33h 50m

Houston George Bush Intcntl

Mon 7/28

3:30 pm-12:55 pm

2 stops34h 55m

$1,891

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Tue 6/24

3:35 am-3:50 pm

1 stop22h 45m

Houston George Bush Intcntl

Thu 6/26

6:00 am-9:00 am

2 stops40h 30m

$1,917

ColomboHouston

CMB - HOU

CMBHOU

Colombo Bandaranaike Intl

Fri 8/1

8:20 pm-1:53 pm

2 stops28h 03m

Houston Hobby

Sun 8/31

2:30 pm-3:05 am

2 stops26h 05m

$2,827

ColomboHouston

CMB - HOU

CMBHOU

Colombo Bandaranaike Intl

Thu 7/24

3:35 am-7:53 pm

2 stops26h 48m

Houston Hobby

Fri 8/1

2:29 pm-9:00 am

2 stops32h 01m

$3,212

ColomboHouston

CMB - IAH

CMBIAH

Colombo Bandaranaike Intl

Mon 7/7

11:40 pm-8:31 pm

2 stops55h 21m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results
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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 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 $332). 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.

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 June 12, 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Turkish Airlines
7.3
Good
3,848 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

  • What are the cheapest airlines to fly from Sri Lanka to Houston one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $688. Turkish Airlines flights start at $846 while deals on KLM start at $909 one-way.

  • 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 $332). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sri Lanka to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,329Average$1,485FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,345Average$1,361FlexibilityNo cancel feeOn-time77%

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