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Cheap flights from Cape Town to Houston from $723

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to Houston departing on 7/12. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
7:30 pm - 11:49 pm
CPT
-
IAH
35h 19m
2 stops
Qatar Airways Logo
7:50 pm - 12:55 pm
IAH
-
CPT
34h 05m
1 stop
$1,339Qatar Airways
Wed, Apr 22 - Wed, May 6
KLM Logo
11:45 pm - 1:35 pm
CPT
-
IAH
44h 50m
1 stop
KLM Logo
3:25 pm - 9:25 pm
IAH
-
CPT
23h 00m
1 stop
$1,348KLM
Tue, Apr 28 - Mon, May 11
KLM Logo
11:45 pm - 1:35 pm
CPT
-
IAH
44h 50m
1 stop
KLM Logo
11:34 am - 9:25 pm
IAH
-
CPT
26h 51m
2 stops
$1,352KLM
Tue, Apr 28 - Mon, May 11
Multiple Airlines Logo
11:45 pm - 10:54 pm
CPT
-
IAH
30h 09m
2 stops
Multiple Airlines Logo
12:39 pm - 9:25 pm
IAH
-
CPT
25h 46m
2 stops
$1,361Multiple Airlines
Tue, Apr 28 - Mon, May 11
Emirates Logo
8:00 pm - 4:50 pm
CPT
-
IAH
27h 50m
1 stop
Emirates Logo
7:35 pm - 6:05 pm
IAH
-
CPT
39h 30m
1 stop
$1,414Emirates
Thu, Sep 10 - Sun, Sep 13
Qatar Airways Logo
7:30 pm - 8:20 pm
CPT
-
IAH
31h 50m
2 stops
Qatar Airways Logo
7:50 pm - 12:55 pm
IAH
-
CPT
34h 05m
1 stop
$1,421Qatar Airways
Mon, Apr 27 - Wed, May 6
Emirates Logo
1:15 pm - 4:50 pm
CPT
-
IAH
34h 35m
1 stop
Emirates Logo
7:35 pm - 6:05 pm
IAH
-
CPT
39h 30m
1 stop
$1,422Emirates
Thu, Sep 10 - Sun, Sep 13
Emirates Logo
8:00 pm - 4:50 pm
CPT
-
IAH
27h 50m
1 stop
Emirates Logo
7:35 pm - 11:30 am
IAH
-
CPT
32h 55m
1 stop
$1,423Emirates
Thu, Sep 10 - Sun, Sep 13
Emirates Logo
6:25 pm - 4:50 pm
CPT
-
IAH
29h 25m
1 stop
Emirates Logo
7:35 pm - 6:05 pm
IAH
-
CPT
39h 30m
1 stop
$1,424Emirates
Thu, Sep 10 - Sun, Sep 13
Qatar Airways Logo
7:30 pm - 5:30 pm
CPT
-
IAH
29h 00m
1 stop
Qatar Airways Logo
9:50 am - 12:55 pm
IAH
-
CPT
44h 05m
2 stops
$1,430Qatar Airways
Thu, Apr 30 - Sat, May 9

Qatar Airways flights from Cape Town to Houston George Bush Intcntl Airport

Our best Qatar Airways deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
Qatar Airways
Apr 22
CPT7:30 pmCape Town Intl
35h 19m
2 stops
IAH11:49 pmHouston George Bush Intcntl
May 6
IAH7:50 pmHouston George Bush Intcntl
34h 05m
1 stop
CPT12:55 pmCape Town Intl
$1,339
Qatar Airways
Apr 27
CPT7:30 pmCape Town Intl
31h 50m
2 stops
IAH8:20 pmHouston George Bush Intcntl
May 6
IAH7:50 pmHouston George Bush Intcntl
34h 05m
1 stop
CPT12:55 pmCape Town Intl
$1,421
Qatar Airways
Apr 30
CPT7:30 pmCape Town Intl
29h 00m
1 stop
IAH5:30 pmHouston George Bush Intcntl
May 9
IAH9:50 amHouston George Bush Intcntl
44h 05m
2 stops
CPT12:55 pmCape Town Intl
$1,430

United Airlines flights from Cape Town to Houston George Bush Intcntl Airport

Our best United Airlines deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 24
CPT6:00 pmCape Town Intl
26h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
May 4
IAH2:49 pmHouston George Bush Intcntl
43h 31m
2 stops
CPT5:20 pmCape Town Intl
$1,561
United Airlines
Apr 24
CPT8:00 pmCape Town Intl
34h 21m
2 stops
IAH11:21 pmHouston George Bush Intcntl
May 4
IAH2:49 pmHouston George Bush Intcntl
43h 31m
2 stops
CPT5:20 pmCape Town Intl
$1,579
United Airlines
Apr 24
CPT8:00 pmCape Town Intl
24h 38m
2 stops
IAH1:38 pmHouston George Bush Intcntl
May 5
IAH3:35 pmHouston George Bush Intcntl
34h 55m
1 stop
CPT9:30 amCape Town Intl
$1,711

momondo Fare Finder

 
Customize your flight search to find flights from Cape Town to Houston George Bush Intcntl Airport 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 April 12, 2026.
Use the filters below to find and compare flights from Cape Town to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 4/22

7:30 pm-11:49 pm

2 stops35h 19m

Houston George Bush Intcntl

Wed 5/6

7:50 pm-12:55 pm

1 stop34h 05m

$1,339

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 4/28

11:45 pm-1:35 pm

1 stop44h 50m

Houston George Bush Intcntl

Mon 5/11

3:25 pm-9:25 pm

1 stop23h 00m

$1,348

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 4/28

11:45 pm-1:35 pm

1 stop44h 50m

Houston George Bush Intcntl

Mon 5/11

11:34 am-9:25 pm

2 stops26h 51m

$1,352
Quickest round-trip

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 4/28

11:45 pm-10:54 pm

2 stops30h 09m

Houston George Bush Intcntl

Mon 5/11

12:39 pm-9:25 pm

2 stops25h 46m

$1,361

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 9/10

8:00 pm-4:50 pm

1 stop27h 50m

Houston George Bush Intcntl

Sun 9/13

7:35 pm-6:05 pm

1 stop39h 30m

$1,414

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/27

7:30 pm-8:20 pm

2 stops31h 50m

Houston George Bush Intcntl

Wed 5/6

7:50 pm-12:55 pm

1 stop34h 05m

$1,421

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 9/10

1:15 pm-4:50 pm

1 stop34h 35m

Houston George Bush Intcntl

Sun 9/13

7:35 pm-6:05 pm

1 stop39h 30m

$1,422

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 9/10

8:00 pm-4:50 pm

1 stop27h 50m

Houston George Bush Intcntl

Sun 9/13

7:35 pm-11:30 am

1 stop32h 55m

$1,423

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 9/10

6:25 pm-4:50 pm

1 stop29h 25m

Houston George Bush Intcntl

Sun 9/13

7:35 pm-6:05 pm

1 stop39h 30m

$1,424

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 4/30

7:30 pm-5:30 pm

1 stop29h 00m

Houston George Bush Intcntl

Sat 5/9

9:50 am-12:55 pm

2 stops44h 05m

$1,430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Cape Town to Houston George Bush Intcntl Airport

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 typical price of a round-trip flight between Cape Town and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Cape Town, with most prices found around $1,016. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Cape Town during the month May is also very affordable. Most momondo users find prices during this month for around $1,048.

How have Cape Town to Houston George Bush Intcntl Airport flight prices changed over time?

As of April 2026, prices for Cape Town to Houston George Bush Intcntl Airport flights are approximately 80% more expensive when compared to flights at the same time last year.

When to book flights from Cape Town to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cape Town to Houston George Bush Intcntl Airport (CPT to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Houston George Bush Intcntl Airport

Fastest flight time

27h 50m

Direct flights

None
The fastest flight from Cape Town to Houston George Bush Intcntl Airport takes 27h 50m
There are no direct flights from Cape Town to Houston George Bush Intcntl Airport. There are no popular flight routes from Cape Town to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Cape Town to Houston George Bush Intcntl Airport

  • How far is Cape Town Intl to Houston George Bush Intcntl by plane?

    There are 8607.7 mi between Cape Town Intl and Houston George Bush Intcntl. In terms of flight time, this usually takes a little over 27h 50m.

  • When did momondo last update prices for flights from Cape Town Intl Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Cape Town Intl Airport to Houston George Bush Intcntl Airport were last updated today.

  • How old do you have to be to fly from Cape Town Intl Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cape Town Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to Houston?

It is quick and easy to find Cape Town to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Cape Town to Houston with flexible booking policies on momondo?

All flight searches from Cape Town to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cape Town to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Cape Town.

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

Yes momondo offers price alerts on flights to Houston from Cape Town. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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