What is the cheapest airline that flies from Houston to Sri Lanka?

Qatar Airways and Turkish Airlines are the most popular carriers operating from Houston to Sri Lanka

What airlines fly to Sri Lanka?

Qatar Airways, Emirates and Turkish Airlines are the top three most popular airlines that fly to Sri Lanka from Houston according to our data. Qatar Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 3 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Sri Lanka?

Prices for flights from Houston to Sri Lanka are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Sri Lanka?

As of August 2026, there are 3 operators available to choose from for flights from Houston to Sri Lanka.

How old do you have to be to fly from Houston to Sri Lanka?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Sri Lanka.

What documentation or ID do you need to fly to Sri Lanka?

The travel and health documents required for your trip to Sri Lanka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sri Lanka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$606 Cheap Flights from Houston to Sri Lanka in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Sri Lanka

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:08 pm - 3:00 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

26h 22m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:20 pm - 4:20 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

34h 30m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,136Multiple Airlines

Fri, Sep 25 - Fri, Oct 9

1:16 pm - 3:00 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

27h 14m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:10 am - 11:59 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 19m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,136Multiple Airlines

Fri, Aug 28 - Thu, Sep 17

9:06 am - 8:35 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

24h 59m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:10 am - 11:59 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 19m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,136Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

6:15 pm - 3:05 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

22h 20m1 stop Doha Hamad Intl

8:20 pm - 3:55 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 05m1 stop Doha Hamad Intl

$1,263Qatar Airways

Wed, Sep 23 - Wed, Sep 30

6:15 pm - 2:05 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

21h 20m1 stop Doha Hamad Intl

8:20 pm - 3:55 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 05m1 stop Doha Hamad Intl

$1,264Qatar Airways

Tue, Sep 1 - Fri, Sep 18

5:35 pm - 1:55 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

20h 50m1 stop Doha Hamad Intl

3:25 am - 3:15 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

23h 20m1 stop Doha Hamad Intl

$1,264Qatar Airways

Sun, Nov 15 - Wed, Nov 25

7:35 pm - 4:35 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

34h 30m1 stop Dubai Intl

8:35 pm - 4:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 45m2 stops Male Dubai Intl

$1,266Emirates

Tue, Sep 1 - Tue, Sep 8

7:35 pm - 4:35 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

34h 30m1 stop Dubai Intl

8:35 pm - 4:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 45m2 stops Male Dubai Intl

$1,266Emirates

Tue, Sep 1 - Fri, Sep 18

2:55 pm - 5:55 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

27h 30m1 stop Istanbul

9:15 am - 1:10 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

39h 25m1 stop Istanbul

$1,373Turkish Airlines

Thu, Dec 31 - Wed, Jan 27

2:55 pm - 5:55 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

27h 30m1 stop Istanbul

7:25 am - 7:05 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

23h 10m1 stop Istanbul

$1,373Turkish Airlines

Thu, Dec 31 - Thu, Jan 28

Cheap last minute flights

Enter your travel dates to find the best prices.

1:16 pm - 3:00 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

27h 14m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:50 pm - 9:32 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

34h 12m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,286Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

7:10 pm - 6:30 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

36h 50m2 stops Dubai Intl Male

8:35 pm - 4:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 45m2 stops Male Dubai Intl

$1,336Emirates

Sun, Aug 9 - Sat, Aug 29

7:10 pm - 10:10 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

40h 30m1 stop Dubai Intl

8:35 pm - 4:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 45m2 stops Male Dubai Intl

$1,352Emirates

Wed, Aug 12 - Wed, Aug 26

6:06 am - 8:35 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

27h 59m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

9:50 pm - 3:24 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

28h 04m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,373Multiple Airlines

Tue, Aug 11 - Sun, Aug 30

7:10 pm - 10:10 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

40h 30m1 stop Dubai Intl

8:35 pm - 4:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

54h 45m2 stops Male Dubai Intl

$1,386Emirates

Sun, Aug 9 - Sat, Aug 29

6:15 pm - 2:05 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

21h 20m1 stop Doha Hamad Intl

3:35 am - 3:55 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

22h 50m1 stop Doha Hamad Intl

$1,430Qatar Airways

Wed, Aug 12 - Tue, Aug 25

11:45 am - 8:45 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

34h 30m3 stops Toronto Pearson Intl Athens Eleftherios V. Mumbai Chhatrapati Shivaji Intl

11:15 pm - 10:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

34h 05m2 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl

$1,436Multiple Airlines

Tue, Aug 11 - Sun, Aug 30

6:15 pm - 3:05 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

22h 20m1 stop Doha Hamad Intl

3:35 am - 3:55 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

22h 50m1 stop Doha Hamad Intl

$1,470Qatar Airways

Sun, Aug 9 - Fri, Aug 28

6:15 pm - 2:05 amIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

21h 20m1 stop Doha Hamad Intl

8:20 pm - 3:55 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

30h 05m1 stop Doha Hamad Intl

$1,470Qatar Airways

Tue, Aug 11 - Sun, Aug 30

6:15 pm - 2:00 pmIAH Houston George Bush Intcntl-CMB Colombo Bandaranaike Intl

33h 15m3 stops Doha Hamad Intl Dubai Intl Hyderabad Rajiv Gandhi Intl

11:15 pm - 10:50 pmCMB Colombo Bandaranaike Intl-IAH Houston George Bush Intcntl

34h 05m2 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl

$1,542Multiple Airlines

Sun, Aug 9 - Sat, Aug 29

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Etihad Airways flights from Houston to Sri Lanka

Our best Etihad Airways deals on Houston to Sri Lanka flight tickets

Etihad Airways

Aug 28

IAH1:16 pmHouston George Bush Intcntl

27h 14m

2 stops

CMB3:00 amColombo Bandaranaike Intl

Sep 11

CMB4:10 amColombo Bandaranaike Intl

30h 19m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$1,225

Etihad Airways

Oct 23

IAH11:45 amHouston George Bush Intcntl

40h 35m

2 stops

CMB2:50 pmColombo Bandaranaike Intl

Oct 27

CMB9:35 pmColombo Bandaranaike Intl

29h 10m

2 stops

IAH4:15 pmHouston George Bush Intcntl

$1,243

Etihad Airways

Sep 30

IAH11:48 amHouston George Bush Intcntl

46h 17m

2 stops

CMB8:35 pmColombo Bandaranaike Intl

Oct 4

CMB4:20 pmColombo Bandaranaike Intl

58h 35m

2 stops

IAH4:25 pmHouston George Bush Intcntl

$1,251

Qatar Airways flights from Houston to Sri Lanka

Our best Qatar Airways deals on Houston to Sri Lanka flight tickets

Qatar Airways

Sep 23

IAH6:15 pmHouston George Bush Intcntl

22h 20m

1 stop

CMB3:05 amColombo Bandaranaike Intl

Sep 30

CMB8:20 pmColombo Bandaranaike Intl

30h 05m

1 stop

IAH3:55 pmHouston George Bush Intcntl

$1,263

Qatar Airways

Sep 1

IAH6:15 pmHouston George Bush Intcntl

21h 20m

1 stop

CMB2:05 amColombo Bandaranaike Intl

Sep 8

CMB8:20 pmColombo Bandaranaike Intl

30h 05m

1 stop

IAH3:55 pmHouston George Bush Intcntl

$1,264

Qatar Airways

Nov 15

IAH5:35 pmHouston George Bush Intcntl

20h 50m

1 stop

CMB1:55 amColombo Bandaranaike Intl

Nov 25

CMB3:25 amColombo Bandaranaike Intl

23h 20m

1 stop

IAH3:15 pmHouston George Bush Intcntl

$1,265

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Fri 9/25

2:08 pm-3:00 am

2 stops26h 22m

Colombo Bandaranaike Intl

Fri 10/9

4:20 pm-4:20 pm

2 stops34h 30m

$1,136

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Fri 8/28

1:16 pm-3:00 am

2 stops27h 14m

Colombo Bandaranaike Intl

Thu 9/17

4:10 am-11:59 pm

2 stops30h 19m

$1,136

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Wed 9/23

9:06 am-8:35 pm

2 stops24h 59m

Colombo Bandaranaike Intl

Wed 9/30

4:10 am-11:59 pm

2 stops30h 19m

$1,136

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Wed 9/23

6:15 pm-3:05 am

1 stop22h 20m

Colombo Bandaranaike Intl

Wed 9/30

8:20 pm-3:55 pm

1 stop30h 05m

$1,263

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Tue 9/1

6:15 pm-2:05 am

1 stop21h 20m

Colombo Bandaranaike Intl

Fri 9/18

8:20 pm-3:55 pm

1 stop30h 05m

$1,264

Quickest round-trip

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Sun 11/15

5:35 pm-1:55 am

1 stop20h 50m

Colombo Bandaranaike Intl

Wed 11/25

3:25 am-3:15 pm

1 stop23h 20m

$1,264

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Tue 9/1

7:35 pm-4:35 pm

1 stop34h 30m

Colombo Bandaranaike Intl

Tue 9/8

8:35 pm-4:50 pm

2 stops30h 45m

$1,266

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Tue 9/1

7:35 pm-4:35 pm

1 stop34h 30m

Colombo Bandaranaike Intl

Fri 9/18

8:35 pm-4:50 pm

2 stops30h 45m

$1,266

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Thu 12/31

2:55 pm-5:55 am

1 stop27h 30m

Colombo Bandaranaike Intl

Wed 1/27

9:15 am-1:10 pm

1 stop39h 25m

$1,373

HoustonColombo

IAH Houston George Bush Intcntl - CMB Colombo Bandaranaike Intl

IAHCMB

Houston George Bush Intcntl

Thu 12/31

2:55 pm-5:55 am

1 stop27h 30m

Colombo Bandaranaike Intl

Thu 1/28

7:25 am-7:05 pm

1 stop23h 10m

$1,373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Sri Lanka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sri Lanka?

The month of August is, on average, the cheapest month to fly to Sri Lanka from Houston, with most prices found around $1,201. If you aren’t able to travel to Sri Lanka during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,235.

Cheap Houston to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Sri Lanka

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from Houston to Sri Lanka takes 20h 50m

There are no direct flights from Houston to Sri Lanka. There are no popular flight routes from Houston to Sri Lanka.

Search flight deals

Frequently asked questions about flying from Houston to Sri Lanka

When did momondo last update prices for flights from Houston to Sri Lanka?
Prices for flights from Houston to Sri Lanka are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Sri Lanka?
As of August 2026, there are 3 operators available to choose from for flights from Houston to Sri Lanka.
How old do you have to be to fly from Houston to Sri Lanka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The travel and health documents required for your trip to Sri Lanka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sri Lanka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Sri Lanka

Compare and see reviews for airlines that fly from Houston to Sri Lanka with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $1,084	Free Cancellation	Rating 7.4 4,468 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $1,136	Free Cancellation	Rating 7.4 3,740 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,202	Free Cancellation	Rating 8.1 3,646 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Sri Lanka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Sri Lanka for you.

Can I find flights from Houston to Sri Lanka with flexible booking policies on momondo?

Flights from Houston to Sri Lanka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Sri Lanka?

Once all potential Houston to Sri Lanka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Sri Lanka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Sri Lanka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sri Lanka trip

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Cheap flights from Houston to Sri Lanka from $606

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Sri Lanka departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Etihad Airways flights from Houston to Sri Lanka

Our best Etihad Airways deals on Houston to Sri Lanka flight tickets

Qatar Airways flights from Houston to Sri Lanka

Our best Qatar Airways deals on Houston to Sri Lanka flight tickets

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How to get the cheapest flight ticket from Houston to Sri Lanka

What is the cheapest month to fly to Sri Lanka?

What is the cheapest airline that flies from Houston to Sri Lanka?

What airlines fly to Sri Lanka?

Cheap Houston to Sri Lanka flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to Sri Lanka

Best airlines flying from Houston to Sri Lanka

Compare and see reviews for airlines that fly from Houston to Sri Lanka with momondo

Why use momondo?

An easier way to manage your Sri Lanka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sri Lanka

Popular cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo

Sri Lanka flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Sri Lanka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sri Lanka

List of cabin classes available on flights landing in Sri Lanka. Availability may vary depending on flight origin and airline.

Complete your trip to Sri Lanka

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