$496 Find Cheap Flights from Sri Lanka to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,206
Qatar Airways
Sat 11/15Tue 11/25
CMB - IAH • 1 stop
Cheapest one-way
$496
Multiple Airlines
Tue 11/25
CMB - IAH • 2 stops
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We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sri Lanka to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sri Lanka to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sri Lanka to Houston

Sat, Nov 15 - Tue, Nov 25
Qatar Airways Logo
7:30 pm - 3:15 pmCMB-IAH
31h 15m1 stop
Qatar Airways Logo
5:45 pm - 2:45 amIAH-CMB
21h 30m1 stop
$1,206Qatar Airways
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Sat, Nov 15 - Tue, Nov 25
Qatar Airways Logo
7:30 pm - 3:15 pmCMB-IAH
31h 15m1 stop
Qatar Airways Logo
6:08 pm - 8:45 amIAH-CMB
27h 07m2 stops
$1,293Qatar Airways
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Sat, Nov 15 - Tue, Nov 25
Multiple Airlines Logo
1:45 pm - 1:30 pmCMB-IAH
35h 15m2 stops
Multiple Airlines Logo
4:05 pm - 8:10 amIAH-CMB
28h 35m2 stops
$1,555Multiple Airlines
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Thu, Nov 13 - Sun, Nov 23
Multiple Airlines Logo
12:50 pm - 9:39 pmCMB-IAH
44h 19m2 stops
Multiple Airlines Logo
7:05 pm - 10:15 amIAH-CMB
27h 40m2 stops
$1,817Multiple Airlines
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Fri, Nov 14 - Tue, Nov 25
Air Canada Logo
2:20 am - 9:39 pmCMB-IAH
30h 49m2 stops
Air Canada Logo
12:30 pm - 12:30 pmIAH-CMB
36h 30m2 stops
$1,820Air Canada
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Tue, Mar 10 - Thu, Mar 12
Turkish Airlines Logo
10:00 pm - 2:10 pmCMB-IAH
26h 40m1 stop
Turkish Airlines Logo
10:05 pm - 6:10 amIAH-CMB
21h 35m1 stop
$1,883Turkish Airlines
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Tue, Nov 25 - Fri, Dec 5
Air Canada Logo
3:45 am - 9:39 pmCMB-IAH
29h 24m2 stops
Air Canada Logo
6:25 pm - 5:25 amIAH-CMB
47h 30m2 stops
$1,944Air Canada
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Tue, Mar 10 - Thu, Mar 12
American Airlines Logo
7:30 pm - 12:19 amCMB-IAH
39h 19m2 stops
American Airlines Logo
8:46 am - 2:45 amIAH-CMB
31h 29m2 stops
$2,018American Airlines
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Tue, Mar 10 - Thu, Mar 12
American Airlines Logo
7:30 pm - 1:30 pmCMB-HOU
28h 30m2 stops
American Airlines Logo
10:21 am - 2:45 amHOU-CMB
29h 54m2 stops
$2,775American Airlines
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Sun, Feb 8 - Sun, Feb 15
Turkish Airlines Logo
10:00 pm - 7:10 pmCMB-IAH
32h 40m1 stop
Turkish Airlines Logo
9:05 pm - 6:10 amIAH-CMB
21h 35m1 stop
$4,540Turkish Airlines
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Booking Insights

KAYAK's insights & trends for flights to Houston

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport, with an average flight price of $247.

Good to know

Cheapest flight$496
Flight from Colombo to Houston George Bush Airport

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    Out of the 2 airports in Houston, Houston Hobby Airport is the nearest to the city center (9 miles). You'll travel 16 miles to reach the center of Houston if you land in Houston George Bush Airport

  • What is the cheapest day to fly to Houston?

    Based on KAYAK data, the cheapest day to fly to Houston is Wednesday where tickets can be as cheap as $1,325. On the other hand, the most expensive day to fly is Tuesday, where prices are $1,572 on average.

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Houston?

    The cheapest time of day to fly to Houston is generally in the afternoon, when flights cost $1,220 on average. The most expensive time of day to fly to Houston is generally at night, which is peak travel time and where the average cost of a ticket is $1,379.

  • How many direct flights to Houston are there each week?

    Each week there are around 6,402 direct flights from within Sri Lanka to Houston. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Reviews of the top airlines flying from Sri Lanka to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Sri Lanka to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3659 reviews
7.9Crew
7.4Comfort
7.5Boarding
7.3Food
7.4Entertainment
Airline reviews

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

6.0 GoodAnonymous, Oct 2025DOH - SFO
Read more Qatar Airways reviews

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Everything you need to know for your flight to Houston

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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