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Cheap flights from Cape Town to Houston from $731

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 7/19. 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

Find the cheapest flights from Cape Town to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
11:15 pm - 1:20 pm
CPT
-
IAH
45h 05m
1 stop
KLM Logo
3:25 pm - 9:25 pm
IAH
-
CPT
23h 00m
1 stop
$1,106KLM
Mon, Jul 27 - Mon, Aug 31
KLM Logo
11:15 pm - 1:20 pm
CPT
-
IAH
45h 05m
1 stop
KLM Logo
10:39 am - 9:25 pm
IAH
-
CPT
27h 46m
2 stops
$1,115KLM
Mon, Jul 27 - Mon, Aug 31
KLM Logo
11:15 pm - 11:57 pm
CPT
-
IAH
31h 42m
2 stops
KLM Logo
12:12 pm - 9:25 pm
IAH
-
CPT
26h 13m
2 stops
$1,166KLM
Mon, Jul 27 - Mon, Aug 31
Turkish Airlines Logo
5:20 pm - 7:05 pm
CPT
-
IAH
33h 45m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,200Turkish Airlines
Thu, Nov 19 - Mon, Nov 23
Turkish Airlines Logo
5:20 pm - 1:10 pm
CPT
-
IAH
27h 50m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,214Turkish Airlines
Fri, Nov 20 - Tue, Nov 24
Turkish Airlines Logo
5:20 pm - 1:10 pm
CPT
-
IAH
27h 50m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,217Turkish Airlines
Fri, Nov 20 - Tue, Nov 24
Turkish Airlines Logo
5:20 pm - 7:05 pm
CPT
-
IAH
33h 45m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,219Turkish Airlines
Thu, Nov 19 - Mon, Nov 23
Turkish Airlines Logo
5:20 pm - 1:10 pm
CPT
-
IAH
27h 50m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,220Turkish Airlines
Fri, Nov 20 - Tue, Nov 24
Turkish Airlines Logo
5:20 pm - 7:05 pm
CPT
-
IAH
33h 45m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,222Turkish Airlines
Thu, Nov 19 - Mon, Nov 23
Turkish Airlines Logo
5:20 pm - 7:05 pm
CPT
-
IAH
33h 45m
1 stop
Turkish Airlines Logo
9:00 pm - 12:05 pm
IAH
-
CPT
31h 05m
1 stop
$1,224Turkish Airlines
Thu, Nov 19 - Mon, Nov 23

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

Our best British Airways deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
British Airways
Nov 19
CPT3:20 pmCape Town Intl
30h 45m
2 stops
IAH2:05 pmHouston George Bush Intcntl
Nov 23
IAH3:50 pmHouston George Bush Intcntl
36h 20m
1 stop
CPT12:10 pmCape Town Intl
$1,362
British Airways
Nov 19
CPT2:00 pmCape Town Intl
32h 05m
2 stops
IAH2:05 pmHouston George Bush Intcntl
Nov 23
IAH3:50 pmHouston George Bush Intcntl
32h 15m
1 stop
CPT8:05 amCape Town Intl
$1,366
British Airways
Nov 19
CPT3:20 pmCape Town Intl
30h 45m
2 stops
IAH2:05 pmHouston George Bush Intcntl
Nov 23
IAH4:45 pmHouston George Bush Intcntl
31h 20m
2 stops
CPT8:05 amCape Town Intl
$1,370

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

Our best Turkish Airlines deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Nov 19
CPT5:20 pmCape Town Intl
33h 45m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Nov 23
IAH9:00 pmHouston George Bush Intcntl
31h 05m
1 stop
CPT12:05 pmCape Town Intl
$1,200
Turkish Airlines
Nov 19
CPT5:20 pmCape Town Intl
33h 45m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Nov 23
IAH9:00 pmHouston George Bush Intcntl
31h 05m
1 stop
CPT12:05 pmCape Town Intl
$1,201
Turkish Airlines
Nov 20
CPT5:20 pmCape Town Intl
27h 50m
1 stop
IAH1:10 pmHouston George Bush Intcntl
Nov 24
IAH9:00 pmHouston George Bush Intcntl
31h 05m
1 stop
CPT12:05 pmCape Town Intl
$1,214

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 July 5, 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

Mon 7/27

11:15 pm-1:20 pm

1 stop45h 05m

Houston George Bush Intcntl

Mon 8/31

3:25 pm-9:25 pm

1 stop23h 00m

$1,106

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 7/27

11:15 pm-1:20 pm

1 stop45h 05m

Houston George Bush Intcntl

Mon 8/31

10:39 am-9:25 pm

2 stops27h 46m

$1,115
Quickest round-trip

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 7/27

11:15 pm-11:57 pm

2 stops31h 42m

Houston George Bush Intcntl

Mon 8/31

12:12 pm-9:25 pm

2 stops26h 13m

$1,166

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 11/19

5:20 pm-7:05 pm

1 stop33h 45m

Houston George Bush Intcntl

Mon 11/23

9:00 pm-12:05 pm

1 stop31h 05m

$1,200

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 11/20

5:20 pm-1:10 pm

1 stop27h 50m

Houston George Bush Intcntl

Tue 11/24

9:00 pm-12:05 pm

1 stop31h 05m

$1,214

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 11/20

5:20 pm-1:10 pm

1 stop27h 50m

Houston George Bush Intcntl

Tue 11/24

9:00 pm-12:05 pm

1 stop31h 05m

$1,217

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 11/19

5:20 pm-7:05 pm

1 stop33h 45m

Houston George Bush Intcntl

Mon 11/23

9:00 pm-12:05 pm

1 stop31h 05m

$1,219

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 11/20

5:20 pm-1:10 pm

1 stop27h 50m

Houston George Bush Intcntl

Tue 11/24

9:00 pm-12:05 pm

1 stop31h 05m

$1,220

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 11/19

5:20 pm-7:05 pm

1 stop33h 45m

Houston George Bush Intcntl

Mon 11/23

9:00 pm-12:05 pm

1 stop31h 05m

$1,222

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 11/19

5:20 pm-7:05 pm

1 stop33h 45m

Houston George Bush Intcntl

Mon 11/23

9:00 pm-12:05 pm

1 stop31h 05m

$1,224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $1,054. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Cape Town during the month February is also very affordable. Most momondo users find prices during this month for around $1,054.

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

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
Humble
Conroe
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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