$671 Find Cheap Flights from Houston to Sri Lanka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Sri Lanka departing on 8/29. 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

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Book Cheap Houston to Sri Lanka Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Sri Lanka 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 Houston to Sri Lanka

Mon, Aug 25 - Tue, Sep 9
 Logo
6:25 am - 11:30 pmIAH-CMB
30h 35m2 stops
 Logo
9:45 am - 4:50 pmCMB-IAH
41h 35m3 stops
$1,091
Find Deal
Tue, Sep 23 - Tue, Sep 30
Turkish Airlines Logo
9:00 pm - 5:15 amIAH-CMB
21h 45m1 stop
Turkish Airlines Logo
6:45 am - 12:40 pmCMB-IAH
40h 25m1 stop
$1,094Turkish Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
Qatar Airways Logo
6:25 pm - 2:05 amIAH-CMB
21h 10m1 stop
Qatar Airways Logo
3:35 am - 3:50 pmCMB-IAH
22h 45m1 stop
$1,147Qatar Airways
Find Deal
Tue, Sep 23 - Mon, Sep 29
Qatar Airways Logo
6:25 pm - 3:05 amIAH-CMB
22h 10m1 stop
Qatar Airways Logo
3:35 am - 3:50 pmCMB-IAH
22h 45m1 stop
$1,158Qatar Airways
Find Deal
Sat, Jan 17 - Sat, Jan 24
IndiGo Logo
9:05 pm - 6:25 amIAH-CMB
45h 50m2 stops
IndiGo Logo
10:00 pm - 7:10 pmCMB-IAH
32h 40m2 stops
$1,223IndiGo
Find Deal
Tue, Sep 23 - Tue, Sep 30
Emirates Logo
7:55 pm - 6:30 pmIAH-CMB
36h 05m2 stops
Emirates Logo
9:10 am - 4:50 pmCMB-IAH
42h 10m1 stop
$1,243Emirates
Find Deal
Fri, Oct 17 - Sat, Nov 1
Singapore Airlines Logo
7:10 pm - 11:35 pmIAH-CMB
41h 55m2 stops
Singapore Airlines Logo
12:45 am - 12:52 amCMB-IAH
34h 37m2 stops
$1,308Singapore Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
Singapore Airlines Logo
7:28 pm - 11:35 pmIAH-CMB
41h 37m2 stops
Singapore Airlines Logo
12:50 am - 12:06 amCMB-IAH
33h 46m2 stops
$1,365Singapore Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 23
Emirates Logo
7:10 pm - 6:25 pmIAH-CMB
35h 45m2 stops
Emirates Logo
1:45 am - 4:20 pmCMB-IAH
26h 05m1 stop
$1,393Emirates
Find Deal
Sat, Jan 10 - Sat, Jan 17
IndiGo Logo
9:05 pm - 6:25 amIAH-CMB
45h 50m2 stops
IndiGo Logo
10:00 pm - 7:10 pmCMB-IAH
32h 40m2 stops
$1,412IndiGo
Find Deal
Booking Insights

KAYAK's insights & trends for Houston to Sri Lanka flights

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

What is the cheapest month to fly from Houston to Sri Lanka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Sri Lanka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Sri Lanka is September, when tickets cost $1,063 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,996 and $1,649 respectively.

What’s the cheapest day of the week to fly from Houston to Sri Lanka?

The average price of all round-trip flights from Houston to Sri Lanka clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Houston to Sri Lanka, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Sri Lanka, Wednesday is the cheapest day to fly and Saturday is the most expensive.


Good to know

Cheapest flight$671
Flight from Houston George Bush Airport to Colombo

FAQs - booking Sri Lanka flights

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

    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 from Houston to Sri Lanka.

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

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

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

    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 from Houston to Sri Lanka 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 from Houston to Sri Lanka?

    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 from Houston to Sri Lanka 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 Sri Lanka?

    The cheapest time of day to fly to Sri Lanka is generally in the evening, when round-trip flights cost $1,409 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Sri Lanka is generally at night, which is peak travel time and where the average cost of a ticket is $1,642.

Reviews of the top 5 airlines serving from Houston to Sri Lanka

 
Need help choosing which airline to fly with from Houston to Sri Lanka? 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.
8.1
EmiratesOverall score based on 3303 reviews
8.2Entertainment
8.0Comfort
8.1Boarding
7.9Food
8.3Crew
Airline reviews

I lost my lock from my luggage, I don’t know someone took something from my bag.

6.0 GoodJoy, Jul 2025IAH - DXB
Read more Emirates reviews

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

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.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

They could care less about you. Just under a 4 hour delay in Seattle, leading into a missed connection in Vancouver, which led to 2 more delays that added up to 3 more hours leaving us to have to sleep on the floor of the Toronto airport cause they don't help you find accomodations and they just book you on the next flight out. Took an additional 14 hours to get home. Always given the brush off to get rid of us. Worst airline ever

All good but I could barely get my arms and legs into the room in front of me. Have never been so cramped before. Plane left the gate on time, taxied very quickly and took off without waiting. Unique. Arrival on time. No problem

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

Everything you need to know for your flight from Houston to Sri Lanka

Cabin class types available on flights to Sri Lanka

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

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