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Cheap flights from Houston to Johannesburg from $778

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 Johannesburg departing on 11/2. 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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0 bags

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Find the cheapest flights from Houston to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Kenya Airways Logo
6:15 pm - 10:55 am
IAH
-
JNB
57h 40m
2 stops
Kenya Airways Logo
5:00 pm - 1:40 pm
JNB
-
IAH
28h 40m
2 stops
$1,018Kenya Airways
Thu, Oct 29 - Thu, Nov 12
Multiple Airlines Logo
5:15 pm - 3:50 pm
IAH
-
JNB
39h 35m
2 stops
Multiple Airlines Logo
5:00 pm - 4:20 pm
JNB
-
IAH
30h 20m
2 stops
$1,066Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
6:00 pm - 3:50 pm
IAH
-
JNB
38h 50m
2 stops
Multiple Airlines Logo
5:00 pm - 4:20 pm
JNB
-
IAH
30h 20m
2 stops
$1,076Multiple Airlines
Mon, Aug 31 - Sun, Sep 13
Multiple Airlines Logo
6:00 pm - 3:50 pm
IAH
-
JNB
38h 50m
2 stops
Multiple Airlines Logo
12:10 pm - 4:20 pm
JNB
-
IAH
35h 10m
2 stops
$1,079Multiple Airlines
Mon, Aug 31 - Sun, Sep 13
Multiple Airlines Logo
6:15 pm - 12:15 am
IAH
-
JNB
47h 00m
2 stops
Multiple Airlines Logo
5:00 pm - 4:20 pm
JNB
-
IAH
30h 20m
2 stops
$1,095Multiple Airlines
Thu, Sep 17 - Sat, Sep 26
Multiple Airlines Logo
6:00 pm - 3:50 pm
IAH
-
JNB
38h 50m
2 stops
Multiple Airlines Logo
5:00 pm - 4:20 pm
JNB
-
IAH
30h 20m
2 stops
$1,097Multiple Airlines
Mon, Aug 31 - Sun, Sep 13
Qatar Airways Logo
8:14 pm - 9:00 am
HOU
-
JNB
29h 46m
2 stops
Qatar Airways Logo
12:40 pm - 3:28 pm
JNB
-
HOU
33h 48m
2 stops
$1,582Qatar Airways
Thu, Aug 20 - Thu, Sep 3
Qatar Airways Logo
6:14 pm - 9:00 am
HOU
-
JNB
31h 46m
2 stops
Qatar Airways Logo
12:40 pm - 3:28 pm
JNB
-
HOU
33h 48m
2 stops
$1,583Qatar Airways
Tue, Aug 18 - Thu, Sep 3
Qatar Airways Logo
1:08 pm - 3:20 pm
HOU
-
JNB
43h 12m
2 stops
Qatar Airways Logo
2:45 pm - 3:58 pm
JNB
-
HOU
32h 13m
2 stops
$1,590Qatar Airways
Wed, Sep 30 - Thu, Oct 15
Qatar Airways Logo
8:14 pm - 9:00 am
HOU
-
JNB
29h 46m
2 stops
Qatar Airways Logo
12:40 pm - 3:28 pm
JNB
-
HOU
33h 48m
2 stops
$1,593Qatar Airways
Sun, Aug 16 - Wed, Sep 2

Qatar Airways flights from Houston to Johannesburg

Our best Qatar Airways deals on Houston to Johannesburg flight tickets
Qatar Airways
Aug 18
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Sep 3
JNB12:40 pmJohannesburg OR Tambo
34h 15m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,197
Qatar Airways
Aug 17
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Sep 3
JNB12:40 pmJohannesburg OR Tambo
34h 15m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,198
Qatar Airways
Aug 20
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Sep 2
JNB12:40 pmJohannesburg OR Tambo
34h 15m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,202

Kenya Airways flights from Houston to Johannesburg

Our best Kenya Airways deals on Houston to Johannesburg flight tickets
Kenya Airways
Oct 29
IAH6:15 pmHouston George Bush Intcntl
57h 40m
2 stops
JNB10:55 amJohannesburg OR Tambo
Nov 12
JNB5:00 pmJohannesburg OR Tambo
28h 40m
2 stops
IAH1:40 pmHouston George Bush Intcntl
$1,018
Kenya Airways
May 19
IAH6:47 pmHouston George Bush Intcntl
46h 28m
2 stops
JNB12:15 amJohannesburg OR Tambo
Jun 2
JNB12:10 pmJohannesburg OR Tambo
32h 39m
2 stops
IAH1:49 pmHouston George Bush Intcntl
$1,585
Kenya Airways
May 19
IAH6:47 pmHouston George Bush Intcntl
46h 28m
2 stops
JNB12:15 amJohannesburg OR Tambo
Jun 1
JNB5:00 pmJohannesburg OR Tambo
27h 49m
2 stops
IAH1:49 pmHouston George Bush Intcntl
$1,661

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Johannesburg 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 May 9, 2026.
Use the filters below to find and compare flights from Houston to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/29

6:15 pm-10:55 am

2 stops57h 40m

Johannesburg OR Tambo

Thu 11/12

5:00 pm-1:40 pm

2 stops28h 40m

$1,018

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 9/9

5:15 pm-3:50 pm

2 stops39h 35m

Johannesburg OR Tambo

Wed 9/16

5:00 pm-4:20 pm

2 stops30h 20m

$1,066

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 8/31

6:00 pm-3:50 pm

2 stops38h 50m

Johannesburg OR Tambo

Sun 9/13

5:00 pm-4:20 pm

2 stops30h 20m

$1,076

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 8/31

6:00 pm-3:50 pm

2 stops38h 50m

Johannesburg OR Tambo

Sun 9/13

12:10 pm-4:20 pm

2 stops35h 10m

$1,079

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 9/17

6:15 pm-12:15 am

2 stops47h 00m

Johannesburg OR Tambo

Sat 9/26

5:00 pm-4:20 pm

2 stops30h 20m

$1,095

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 8/31

6:00 pm-3:50 pm

2 stops38h 50m

Johannesburg OR Tambo

Sun 9/13

5:00 pm-4:20 pm

2 stops30h 20m

$1,097
Quickest round-trip

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Thu 8/20

8:14 pm-9:00 am

2 stops29h 46m

Johannesburg OR Tambo

Thu 9/3

12:40 pm-3:28 pm

2 stops33h 48m

$1,582

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Tue 8/18

6:14 pm-9:00 am

2 stops31h 46m

Johannesburg OR Tambo

Thu 9/3

12:40 pm-3:28 pm

2 stops33h 48m

$1,583

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Wed 9/30

1:08 pm-3:20 pm

2 stops43h 12m

Johannesburg OR Tambo

Thu 10/15

2:45 pm-3:58 pm

2 stops32h 13m

$1,590

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sun 8/16

8:14 pm-9:00 am

2 stops29h 46m

Johannesburg OR Tambo

Wed 9/2

12:40 pm-3:28 pm

2 stops33h 48m

$1,593

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 Johannesburg from

How to get the cheapest flight ticket from Houston to Johannesburg

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 Houston and Johannesburg?

What is the cheapest month to fly to Johannesburg?

The cheapest month to fly to Johannesburg from Houston is in September. Flight prices, which tend to average around $831, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Johannesburg, with average flight prices from Houston averaging around $839.

Cheap Houston to Johannesburg flight deals and tips

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

Fastest flight time

24h 40m

Direct flights

None
The fastest flight from Houston to Johannesburg takes 24h 40m
There are no direct flights from Houston to Johannesburg. There are no popular flight routes from Houston to Johannesburg.
Search flight deals

Frequently asked questions about flying from Houston to Johannesburg

  • How far is Houston to Johannesburg by plane?

    The straight-line distance from Houston to Johannesburg is 9003.2 mi. By plane, this route typically takes 24h 40m.

  • When did momondo last update prices for flights from Houston to Johannesburg?

    Prices for flights from Houston to Johannesburg are updated daily.

  • How many operators does momondo search for flights from Houston to Johannesburg?

  • How old do you have to be to fly from Houston to Johannesburg?

    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 Houston to Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The travel and health documents you'll need for your trip to Johannesburg 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 Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Johannesburg

Compare and see reviews for airlines that fly from Houston to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $831Free CancellationRating
7.4
4,357 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,114Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,116Free CancellationRating
7.9
8,457 reviews
Search Delta flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,696 reviews
Search United Airlines flights
British AirwaysPriceFrom $1,228Free CancellationRating
6.7
7,962 reviews
Search British Airways flights
KLMPriceFrom $1,245Free CancellationRating
7.8
1,513 reviews
Search KLM flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,572 reviews
Search Emirates flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Johannesburg from Houston.

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

Yes. momondo allows you to filter the results for Houston to Johannesburg flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Johannesburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Johannesburg.

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

Yes momondo offers price alerts on flights to Johannesburg from Houston. 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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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 19.6 mi from Johannesburg
Johannesburg Lanseria Airport