Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Sri Lanka from $450

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 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Sri Lanka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
8:00 am - 8:15 amIAH-CMB
36h 45m2 stops
Etihad Airways Logo
4:00 am - 5:50 pmCMB-IAH
49h 20m2 stops
$1,155Etihad Airways
Find Deal
Sun, Jan 25 - Thu, Mar 5
Etihad Airways Logo
2:07 pm - 2:50 amIAH-CMB
49h 13m2 stops
Etihad Airways Logo
4:00 am - 4:26 pmCMB-IAH
47h 56m2 stops
$1,164Etihad Airways
Find Deal
Sat, Feb 14 - Sun, Feb 22
Multiple Airlines Logo
4:15 pm - 3:15 pmIAH-CMB
35h 30m2 stops
Multiple Airlines Logo
9:10 am - 6:33 pmCMB-IAH
44h 53m3 stops
$1,186Multiple Airlines
Find Deal
Sun, Jan 25 - Fri, Mar 6
Etihad Airways Logo
6:05 am - 2:50 amIAH-CMB
33h 15m2 stops
Etihad Airways Logo
4:30 pm - 6:13 pmCMB-IAH
36h 13m2 stops
$1,194Etihad Airways
Find Deal
Thu, Feb 19 - Sun, Mar 8
Qatar Airways Logo
5:45 pm - 1:55 amIAH-CMB
20h 40m1 stop
Qatar Airways Logo
4:15 am - 3:15 pmCMB-IAH
22h 30m1 stop
$1,197Qatar Airways
Find Deal
Tue, Feb 17 - Tue, Feb 24
Qatar Airways Logo
5:45 pm - 1:55 amIAH-CMB
20h 40m1 stop
Qatar Airways Logo
11:15 am - 3:15 pmCMB-IAH
39h 30m1 stop
$1,199Qatar Airways
Find Deal
Tue, Feb 17 - Wed, Feb 25
Emirates Logo
7:10 pm - 6:25 pmIAH-CMB
35h 45m2 stops
Emirates Logo
8:15 pm - 4:20 pmCMB-IAH
31h 35m2 stops
$1,202Emirates
Find Deal
Mon, Feb 2 - Fri, Feb 27
Cathay Pacific Logo
6:29 am - 11:30 pmIAH-CMB
53h 31m2 stops
Cathay Pacific Logo
1:10 am - 7:16 pmCMB-IAH
52h 36m2 stops
$1,214Cathay Pacific
Find Deal
Wed, Dec 31 - Sat, May 2
Multiple Airlines Logo
4:15 pm - 3:15 pmIAH-CMB
35h 30m2 stops
Multiple Airlines Logo
5:15 pm - 3:15 pmCMB-IAH
33h 30m2 stops
$1,219Multiple Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 14
Qatar Airways Logo
5:45 pm - 2:45 amIAH-CMB
21h 30m1 stop
Qatar Airways Logo
4:15 am - 3:15 pmCMB-IAH
22h 30m1 stop
$1,235Qatar Airways
Find Deal
Sat, Feb 14 - Tue, Mar 3

Etihad Airways flights from Houston to Sri Lanka

Our best Etihad Airways deals on Houston to Sri Lanka flight tickets
Etihad Airways
Jan 25
IAH8:00 amHouston George Bush Intcntl
36h 45m
2 stops
CMB8:15 amColombo Bandaranaike Intl
Mar 5
CMB4:00 amColombo Bandaranaike Intl
49h 20m
2 stops
IAH5:50 pmHouston George Bush Intcntl
$1,155
Find similar
Etihad Airways
Feb 14
IAH2:07 pmHouston George Bush Intcntl
49h 13m
2 stops
CMB2:50 amColombo Bandaranaike Intl
Feb 22
CMB4:00 amColombo Bandaranaike Intl
47h 56m
2 stops
IAH4:26 pmHouston George Bush Intcntl
$1,164
Find similar
Etihad Airways
Feb 19
IAH6:05 amHouston George Bush Intcntl
33h 15m
2 stops
CMB2:50 amColombo Bandaranaike Intl
Mar 8
CMB4:30 pmColombo Bandaranaike Intl
36h 13m
2 stops
IAH6:13 pmHouston George Bush Intcntl
$1,194
Find similar

Cathay Pacific flights from Houston to Sri Lanka

Our best Cathay Pacific deals on Houston to Sri Lanka flight tickets
Cathay Pacific
Dec 31
IAH6:29 amHouston George Bush Intcntl
53h 31m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
May 2
CMB1:10 amColombo Bandaranaike Intl
52h 36m
2 stops
IAH7:16 pmHouston George Bush Intcntl
$1,214
Find similar
Cathay Pacific
Dec 31
IAH4:30 pmHouston George Bush Intcntl
43h 30m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Apr 27
CMB1:10 amColombo Bandaranaike Intl
32h 43m
2 stops
IAH11:23 pmHouston George Bush Intcntl
$1,275
Find similar
Cathay Pacific
Dec 31
IAH4:30 pmHouston George Bush Intcntl
43h 30m
2 stops
CMB11:30 pmColombo Bandaranaike Intl
Apr 28
CMB1:10 amColombo Bandaranaike Intl
52h 36m
2 stops
IAH7:16 pmHouston George Bush Intcntl
$1,284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Sri Lanka 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, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Houston to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sun 1/25

8:00 am-8:15 am

2 stops36h 45m

Colombo Bandaranaike Intl

Thu 3/5

4:00 am-5:50 pm

2 stops49h 20m

$1,155

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sat 2/14

2:07 pm-2:50 am

2 stops49h 13m

Colombo Bandaranaike Intl

Sun 2/22

4:00 am-4:26 pm

2 stops47h 56m

$1,164

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sun 1/25

4:15 pm-3:15 pm

2 stops35h 30m

Colombo Bandaranaike Intl

Fri 3/6

9:10 am-6:33 pm

3 stops44h 53m

$1,186

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Thu 2/19

6:05 am-2:50 am

2 stops33h 15m

Colombo Bandaranaike Intl

Sun 3/8

4:30 pm-6:13 pm

2 stops36h 13m

$1,194

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 2/17

5:45 pm-1:55 am

1 stop20h 40m

Colombo Bandaranaike Intl

Tue 2/24

4:15 am-3:15 pm

1 stop22h 30m

$1,197

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Tue 2/17

5:45 pm-1:55 am

1 stop20h 40m

Colombo Bandaranaike Intl

Wed 2/25

11:15 am-3:15 pm

1 stop39h 30m

$1,199

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Mon 2/2

7:10 pm-6:25 pm

2 stops35h 45m

Colombo Bandaranaike Intl

Fri 2/27

8:15 pm-4:20 pm

2 stops31h 35m

$1,202

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Wed 12/31

6:29 am-11:30 pm

2 stops53h 31m

Colombo Bandaranaike Intl

Sat 5/2

1:10 am-7:16 pm

2 stops52h 36m

$1,214

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sat 1/31

4:15 pm-3:15 pm

2 stops35h 30m

Colombo Bandaranaike Intl

Sat 2/14

5:15 pm-3:15 pm

2 stops33h 30m

$1,219

HoustonColombo

IAH - CMB

IAHCMB

Houston George Bush Intcntl

Sat 2/14

5:45 pm-2:45 am

1 stop21h 30m

Colombo Bandaranaike Intl

Tue 3/3

4:15 am-3:15 pm

1 stop22h 30m

$1,235

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sri Lanka from

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

What is the cheapest month to fly to Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from Houston, with most prices found around $1,145. If you aren’t able to travel to Sri Lanka during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,207.

What is the cheapest day to depart on your flight to Sri Lanka?

Our data shows that Sunday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,285. Flights from Houston to Sri Lanka on a Thursday will generally be more expensive and average around $1,569. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sri Lanka?

In the afternoon is the cheapest time of day to fly from Houston to Sri Lanka when you can find flight prices for as low as $1,409. Flying to Sri Lanka in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,642 per ticket.

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

26h 45m

Direct flights

None
The fastest flight from Houston to Sri Lanka takes 26h 45m
There are no direct flights from Houston to Sri Lanka. There are no popular flight routes from Houston to Sri Lanka.
Search flight deals

  • 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?

  • 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
SriLankan AirlinesPriceFrom $1,028Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights
Turkish AirlinesPriceFrom $1,056Free CancellationRating
7.3
4,071 reviews
Search Turkish Airlines flights
EmiratesPriceFrom $1,114Free CancellationRating
8.1
3,432 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,160Free CancellationRating
7.4
3,679 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,301Free CancellationRating
6.9
501 reviews
Search IndiGo flights
Air CanadaPriceFrom $1,486Free CancellationRating
7.1
10,496 reviews
Search Air Canada 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/1
Thu 1/8
By creating a price alert you accept our terms of use and privacy policy.

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
Flights to Colombofrom $723
Flights to Bentota
Flights to Trincomalee