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Cheap flights from Houston to Johannesburg from $1,018

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Johannesburg departing on 11/9. 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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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 - 3:50 pm
IAH
-
JNB
37h 35m
2 stops
Kenya Airways Logo
5:00 pm - 1:40 pm
JNB
-
IAH
28h 40m
2 stops
$1,018Kenya Airways
Mon, Nov 9 - Tue, Dec 8
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
$1,044Multiple 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
$1,050Multiple Airlines
Mon, Aug 31 - Sun, Sep 13
Multiple Airlines Logo
5:15 pm - 3:50 pm
IAH
-
JNB
39h 35m
2 stops
Multiple Airlines Logo
12:10 pm - 4:20 pm
JNB
-
IAH
35h 10m
2 stops
$1,051Multiple Airlines
Thu, Oct 8 - Tue, Oct 13
Multiple Airlines Logo
6:15 pm - 3:50 pm
IAH
-
JNB
38h 35m
2 stops
Multiple Airlines Logo
12:10 pm - 4:20 pm
JNB
-
IAH
35h 10m
2 stops
$1,095Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
11:41 am - 3:50 pm
IAH
-
JNB
45h 09m
2 stops
Multiple Airlines Logo
1:15 am - 1:41 pm
JNB
-
IAH
43h 26m
2 stops
$1,102Multiple Airlines
Sat, Aug 22 - Wed, Sep 23
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
$1,630Qatar Airways
Thu, Aug 20 - Thu, Sep 3
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
$1,631Qatar Airways
Thu, Aug 20 - Wed, Sep 2
Qatar Airways Logo
4:15 pm - 3:20 pm
HOU
-
JNB
40h 05m
2 stops
Qatar Airways Logo
2:45 pm - 7:51 pm
JNB
-
HOU
36h 06m
2 stops
$1,643Qatar Airways
Thu, Oct 8 - Tue, Oct 13
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
$1,655Qatar Airways
Mon, Aug 17 - Fri, Sep 4

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
31h 45m
1 stop
JNB9:00 amJohannesburg OR Tambo
Sep 2
JNB12:40 pmJohannesburg OR Tambo
34h 15m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,203
Qatar Airways
Nov 2
IAH5:40 pmHouston George Bush Intcntl
31h 00m
1 stop
JNB8:40 amJohannesburg OR Tambo
Nov 23
JNB8:20 pmJohannesburg OR Tambo
27h 00m
1 stop
IAH3:20 pmHouston George Bush Intcntl
$1,217
Qatar Airways
Aug 12
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Sep 22
JNB12:40 pmJohannesburg OR Tambo
34h 15m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,218

United Airlines flights from Houston to Johannesburg

Our best United Airlines deals on Houston to Johannesburg flight tickets
United Airlines
Jun 4
IAH6:01 amHouston George Bush Intcntl
29h 29m
1 stop
JNB6:30 pmJohannesburg OR Tambo
Sep 8
JNB7:00 pmJohannesburg OR Tambo
25h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$2,046
United Airlines
May 25
IAH1:46 pmHouston George Bush Intcntl
21h 44m
1 stop
JNB6:30 pmJohannesburg OR Tambo
Jun 10
JNB7:00 pmJohannesburg OR Tambo
29h 55m
1 stop
IAH5:55 pmHouston George Bush Intcntl
$2,171
United Airlines
May 25
IAH8:05 amHouston George Bush Intcntl
27h 25m
2 stops
JNB6:30 pmJohannesburg OR Tambo
Jun 10
JNB7:00 pmJohannesburg OR Tambo
25h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$2,176

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 21, 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

Mon 11/9

6:15 pm-3:50 pm

2 stops37h 35m

Johannesburg OR Tambo

Tue 12/8

5:00 pm-1:40 pm

2 stops28h 40m

$1,018

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

$1,044

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

$1,050

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/8

5:15 pm-3:50 pm

2 stops39h 35m

Johannesburg OR Tambo

Tue 10/13

12:10 pm-4:20 pm

2 stops35h 10m

$1,051

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/1

6:15 pm-3:50 pm

2 stops38h 35m

Johannesburg OR Tambo

Thu 10/8

12:10 pm-4:20 pm

2 stops35h 10m

$1,095

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 8/22

11:41 am-3:50 pm

2 stops45h 09m

Johannesburg OR Tambo

Wed 9/23

1:15 am-1:41 pm

2 stops43h 26m

$1,102
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

$1,630

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Thu 8/20

8:14 pm-9:00 am

2 stops29h 46m

Johannesburg OR Tambo

Wed 9/2

12:40 pm-3:28 pm

2 stops33h 48m

$1,631

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Thu 10/8

4:15 pm-3:20 pm

2 stops40h 05m

Johannesburg OR Tambo

Tue 10/13

2:45 pm-7:51 pm

2 stops36h 06m

$1,643

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Mon 8/17

6:14 pm-9:00 am

2 stops31h 46m

Johannesburg OR Tambo

Fri 9/4

12:40 pm-3:28 pm

2 stops33h 48m

$1,655

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.

How far in advance should I book a flight from Houston to Johannesburg?

You are more likely to see cheaper flights to Johannesburg from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around $1,455 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from Houston for as low as $967 on momondo.

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
4,390 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,114Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,116Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
British AirwaysPriceFrom $1,240Free CancellationRating
6.7
7,991 reviews
Search British Airways flights
KLMPriceFrom $1,245Free CancellationRating
7.8
1,519 reviews
Search KLM flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,576 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