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$522+ Cheap flights from Houston to Bandaranaike Intl (CMB)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CMB
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Houston to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,001
(Booking.com)

One-way from

$522
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,125
From Houston to Colombo Bandaranaike Intl
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One-way flight from Houston to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 11% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Colombo

Cheapest flights from Houston to Colombo
Explore the most affordable flight options available from Houston to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/129:00 pmIAH - CMB
2 stops25h 15mIndiGo
Sun 10/199:55 pmCMB - IAH
2 stops31h 40mIndiGo
Deal found 9/14$1,001
This Booking.com deal was found by Cheapflights users on 9/15. 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 11/79:05 pmIAH - CMB
2 stops45h 50mIndiGo
Mon 11/1710:00 pmCMB - IAH
2 stops32h 40mIndiGo
Deal found 9/15$1,037
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Thu 9/259:00 pmIAH - CMB
1 stop21h 45mTurkish Airlines
Thu 10/166:45 amCMB - IAH
1 stop40h 25mTurkish Airlines
Deal found 9/16$1,039
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/82:25 pmIAH - CMB
1 stop35h 50mTurkish Airlines
Thu 10/236:45 amCMB - IAH
1 stop40h 25mTurkish Airlines
Deal found 9/16$1,057
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/89:00 pmIAH - CMB
1 stop21h 45mTurkish Airlines
Mon 10/206:45 amCMB - IAH
1 stop22h 50mTurkish Airlines
Deal found 9/15$1,076
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/89:00 pmIAH - CMB
1 stop29h 15mTurkish Airlines
Sat 10/256:45 amCMB - IAH
1 stop41h 55mTurkish Airlines
Deal found 9/16$1,094
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/119:00 pmIAH - CMB
2 stops25h 15mIndiGo
Sun 10/2610:00 pmCMB - IAH
2 stops32h 40mIndiGo
Deal found 9/15$1,099
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sun 10/129:00 pmIAH - CMB
1 stop21h 45mTurkish Airlines
Sun 10/1910:15 pmCMB - IAH
1 stop24h 55mTurkish Airlines
Deal found 9/14$1,113
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/209:00 pmIAH - CMB
1 stop21h 45mTurkish Airlines
Tue 10/2810:00 pmCMB - IAH
1 stop32h 40mTurkish Airlines
Deal found 9/16$1,115
This Mytrip deal was found by Cheapflights users on 9/16. 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 9/259:00 pmIAH - CMB
2 stops25h 15mMultiple Airlines
Thu 10/165:15 pmCMB - IAH
2 stops33h 09mMultiple Airlines
Deal found 9/16$1,128
This Ovago deal was found by Cheapflights users on 9/16. 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.
Wed 11/52:55 pmIAH - CMB
1 stop27h 45mTurkish Airlines
Tue 11/1810:00 pmCMB - IAH
1 stop26h 40mTurkish Airlines
Deal found 9/16$1,130
This Mytrip deal was found by Cheapflights users on 9/17. 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 9/242:25 pmIAH - CMB
2 stops31h 50mMultiple Airlines
Wed 10/17:15 pmCMB - IAH
2 stops31h 15mMultiple Airlines
Deal found 9/17$1,131

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Colombo 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 September 17, 2025.
Use the filters below to find and compare flights from Houston to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Houston

Fly to

Colombo

Route

Depart

Return

Price

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 10/16

9:00 pm-5:15 am

1 stop21h 45m

Colombo Bandaranaike Intl

Tue 10/28

10:00 pm-8:10 pm

1 stop32h 40m

$1,152

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Mon 10/20

2:25 pm-5:15 am

1 stop28h 20m

Colombo Bandaranaike Intl

Fri 10/31

7:40 am-2:10 pm

1 stop41h 00m

$1,172

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 11/4

9:05 pm-6:10 am

1 stop21h 35m

Colombo Bandaranaike Intl

Fri 11/14

7:40 am-1:10 pm

1 stop41h 00m

$1,172

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sat 11/8

9:05 pm-6:10 am

1 stop21h 35m

Colombo Bandaranaike Intl

Thu 11/20

10:00 pm-7:10 pm

1 stop32h 40m

$1,192

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 10/16

9:00 pm-5:15 am

1 stop21h 45m

Colombo Bandaranaike Intl

Sat 11/1

7:40 am-2:10 pm

1 stop41h 00m

$1,212

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 11/18

9:05 pm-1:20 pm

1 stop28h 45m

Colombo Bandaranaike Intl

Sat 12/6

7:40 am-1:10 pm

1 stop41h 00m

$1,212

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 11/4

9:05 pm-1:20 pm

1 stop28h 45m

Colombo Bandaranaike Intl

Sat 11/15

7:40 am-1:10 pm

1 stop41h 00m

$1,232

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Mon 11/10

7:10 pm-6:25 pm

2 stops35h 45m

Colombo Bandaranaike Intl

Thu 11/13

1:45 am-4:20 pm

1 stop26h 05m

$1,263

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sun 11/9

7:10 pm-10:15 am

2 stops27h 35m

Colombo Bandaranaike Intl

Wed 11/19

8:15 pm-4:20 pm

2 stops31h 35m

$1,263

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 11/4

7:10 pm-6:25 pm

2 stops35h 45m

Colombo Bandaranaike Intl

Sun 11/16

2:40 am-4:20 pm

1 stop25h 10m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 39 results
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Best time to book a flight from Houston to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Houston 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 Houston to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from Houston to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Houston to Colombo Bandaranaike Intl Airport (average of $1,016). Flying from Houston to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,731). 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 HOU to CMB?

Find hourly flight availability from Houston to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Houston to Colombo Bandaranaike Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the evening.

How much does it cost to fly round-trip from Houston to Colombo Bandaranaike Intl Airport?

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways, and Turkish Airlines from Houston to Colombo Bandaranaike Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,339 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,339 reviews
Emirates
8.1
Very good
3,339 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,622 reviews
Emirates
8.1
Very good
3,339 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,965 reviews
Emirates
8.1
Very good
3,339 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.1
Good
10,000 reviews
Emirates
8.1
Very good
3,339 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.9
Okay
484 reviews
Emirates
8.1
Very good
3,339 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • How long is the flight from Houston to Colombo Bandaranaike Intl Airport?

    Departing from Houston to Colombo Bandaranaike Intl Airport will take you 21h 35m. The distance from Houston to Colombo Bandaranaike Intl Airport is about 9842 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Houston to Colombo Bandaranaike Intl Airport round-trip?

    Cheapflights users have booked flights from Houston to Colombo Bandaranaike Intl Airport round-trip from $1,028. Other airlines that can offer you cheap pricing are Turkish Airlines, from $1,056, and Qatar Airways, from $1,058. SriLankan Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Houston to Colombo?

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

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

    Yes. Cheapflights offers flight deals from Houston to Colombo 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 Houston to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Houston to Colombo Bandaranaike Intl Airport (average of $1,016). Flying from Houston to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,731). 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

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Top 7 airlines flying from Houston to Colombo

Discover the top 7 airlines that operate flights from Houston to Colombo. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$1,028Average$1,704FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,056Average$1,602FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,058Average$1,542FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,114Average$1,593FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$1,132Average$1,519FlexibilityNo cancel feeOn-time81%
IndiGoCheapest$1,301Average$1,491FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,486Average$1,550FlexibilityNo cancel feeOn-time67%

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