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Colombo

$527+ Cheap flights from George Bush Intcntl (IAH) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CMB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Colombo Bandaranaike Intl are usually found in September or October, booked 79 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,185
(FlightHub)

Popular in

July

Cheapest in

September

Average price

$1,390
Provider with most accurate pricing for Houston George Bush Intcntl-Colombo Bandaranaike Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Colombo Bandaranaike Intl flights.
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From Houston George Bush Intcntl to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 13% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from George Bush Intcntl to Colombo

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

This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:00 pmIAH - CMB
1 stop21h 45mTurkish Airlines
Fri 9/266:45 amCMB - IAH
1 stop22h 50mTurkish Airlines
Deal found 4/17$1,096
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:50 pmIAH - CMB
1 stop20h 35mQatar Airways
Mon 11/247:15 pmCMB - IAH
1 stop31h 45mQatar Airways
Deal found 4/17$1,160
This Singapore Airlines deal was found by Cheapflights users on 4/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:00 pmIAH - CMB
2 stops45h 05mMultiple Airlines
Mon 9/2912:50 amCMB - IAH
2 stops33h 46mMultiple Airlines
Deal found 4/17$1,212
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:10 pmIAH - CMB
2 stops35h 45mEmirates
Mon 11/2410:05 pmCMB - IAH
1 stop29h 45mEmirates
Deal found 4/17$1,223
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:37 amIAH - CMB
2 stops26h 48mAmerican Airlines
Sun 11/233:25 amCMB - IAH
2 stops31h 23mAmerican Airlines
Deal found 4/17$1,247
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:20 amIAH - CMB
2 stops38h 45mAir Canada
Thu 5/1510:05 amCMB - IAH
2 stops46h 59mAir Canada
Deal found 4/17$1,341
This Singapore Airlines deal was found by Cheapflights users on 4/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:00 amIAH - CMB
2 stops52h 05mSingapore Airlines
Wed 7/912:50 amCMB - IAH
2 stops27h 50mSingapore Airlines
Deal found 4/17$1,900

Cheapflights Fare Finder

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

Fly from

George Bush Intcntl

Fly to

Colombo

Route

Depart

Return

Price

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 9/2

9:00 pm-5:15 am

1 stop21h 45m

Colombo Bandaranaike Intl

Fri 9/26

6:45 am-7:05 pm

1 stop22h 50m

$1,096

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 9/16

6:10 pm-2:05 am

1 stop21h 25m

Colombo Bandaranaike Intl

Mon 9/29

3:35 am-3:50 pm

1 stop22h 45m

$1,160

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 9/16

4:00 pm-11:35 pm

2 stops45h 05m

Colombo Bandaranaike Intl

Mon 9/29

12:50 am-12:06 am

2 stops33h 46m

$1,212

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 9/2

7:55 pm-8:10 am

1 stop25h 45m

Colombo Bandaranaike Intl

Fri 9/26

8:35 pm-4:50 pm

2 stops30h 45m

$1,243

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sat 8/23

1:13 pm-2:05 am

2 stops26h 22m

Colombo Bandaranaike Intl

Sun 9/7

3:35 am-9:20 pm

2 stops28h 15m

$1,283

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 5/8

7:20 am-8:35 am

2 stops38h 45m

Colombo Bandaranaike Intl

Thu 5/15

10:05 am-10:34 pm

2 stops46h 59m

$1,341

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 5/29

9:00 am-11:35 pm

2 stops52h 05m

Colombo Bandaranaike Intl

Wed 7/9

12:50 am-6:10 pm

2 stops27h 50m

$1,900

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sat 8/23

8:31 pm-11:30 pm

2 stops40h 29m

Colombo Bandaranaike Intl

Sun 9/7

12:50 am-9:58 pm

2 stops31h 38m

$4,862

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 5/1

3:11 pm-8:40 pm

3 stops42h 59m

$527

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 5/1

6:10 pm-3:05 am

1 stop22h 25m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from George Bush Intcntl to Colombo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Colombo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
FlightnetworkPrice Accuracy-Trust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Colombo Bandaranaike Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Colombo Bandaranaike Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Colombo Bandaranaike Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Colombo Bandaranaike Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Colombo Bandaranaike Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Colombo

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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Colombo. Price data was last updated on April 11, 2025.

Booking 78 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 Colombo Bandaranaike Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). 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 IAH to CMB?

Find hourly flight availability from George Bush Intcntl 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 April 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

Rainfall in Colombo by month

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

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 2.4 in.

Temperature in Colombo by month

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

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 April 17, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Cathay Pacific from Houston to Colombo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,200 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.5
Good
849 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Turkish Airlines
7.3
Good
3,769 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Colombo. 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 flying from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport round-trip?

    Qatar Airways, at $1,185, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport.Alternate airlines to your destination round-trip include Emirates and Air Canada. Qatar Airways is currently priced 15% below the average price you’ll pay for this route.

  • Can I find deals for flights from George Bush Intcntl to Colombo that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Colombo?

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

  • Can I find deals for business class flights from George Bush Intcntl to Colombo?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from Houston George Bush Intcntl Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Negombo

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Alternative routes for George Bush Intcntl to Colombo

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Colombo flights

Top 6 airlines flying from George Bush Intcntl to Colombo

Discover the top 6 airlines that operate flights from George Bush Intcntl 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,047Average$1,325FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,059Average$1,359FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,059Average$1,609FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,165Average$1,550FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,190Average$1,489FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$1,207Average$1,472FlexibilityNo cancel feeOn-time75%

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