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Cheap flights from Houston to Johannesburg from $944

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 5/17. 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.
Multiple Airlines Logo
6:00 pm - 3:50 pm
IAH
-
JNB
38h 50m
2 stops
Multiple Airlines Logo
5:00 pm - 5:04 pm
JNB
-
IAH
31h 04m
2 stops
$985Multiple Airlines
Mon, Aug 24 - Mon, Sep 7
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
$986Multiple Airlines
Wed, Sep 9 - Tue, Sep 29
Turkish Airlines Logo
9:05 pm - 10:30 am
IAH
-
JNB
30h 25m
1 stop
Turkish Airlines Logo
6:00 pm - 7:10 pm
JNB
-
IAH
32h 10m
1 stop
$992Turkish Airlines
Mon, Aug 24 - Mon, Sep 7
Turkish Airlines Logo
9:05 pm - 10:30 am
IAH
-
JNB
30h 25m
1 stop
Turkish Airlines Logo
5:50 pm - 7:10 pm
JNB
-
IAH
32h 20m
1 stop
$1,010Turkish Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
6:00 pm - 3:50 pm
IAH
-
JNB
38h 50m
2 stops
Multiple Airlines Logo
5:00 pm - 5:04 pm
JNB
-
IAH
31h 04m
2 stops
$1,016Multiple Airlines
Sun, Aug 30 - Mon, Sep 7
Turkish Airlines Logo
9:05 pm - 10:30 am
IAH
-
JNB
30h 25m
1 stop
Turkish Airlines Logo
5:50 pm - 7:10 pm
JNB
-
IAH
32h 20m
1 stop
$1,020Turkish Airlines
Wed, Sep 9 - Tue, Sep 29
Qatar Airways Logo
4:18 pm - 4:00 am
HOU
-
JNB
28h 42m
2 stops
Qatar Airways Logo
7:50 pm - 7:51 pm
JNB
-
HOU
31h 01m
2 stops
$1,581Qatar Airways
Mon, May 4 - Fri, May 29
Qatar Airways Logo
4:18 pm - 4:00 am
HOU
-
JNB
28h 42m
2 stops
Qatar Airways Logo
7:50 pm - 7:49 pm
JNB
-
HOU
30h 59m
2 stops
$1,593Qatar Airways
Tue, Apr 28 - Mon, May 18
British Airways Logo
8:23 pm - 9:25 am
HOU
-
JNB
30h 02m
2 stops
British Airways Logo
7:25 pm - 6:08 pm
JNB
-
HOU
29h 43m
2 stops
$1,634British Airways
Sat, Jun 13 - Thu, Jul 9
American Airlines Logo
8:23 pm - 9:25 am
HOU
-
JNB
30h 02m
2 stops
American Airlines Logo
7:25 pm - 6:08 pm
JNB
-
HOU
29h 43m
2 stops
$1,635American Airlines
Sat, Jun 13 - Thu, Jul 9

British Airways flights from Houston to Johannesburg

Our best British Airways deals on Houston to Johannesburg flight tickets
British Airways
Jun 13
HOU8:23 pmHouston Hobby
30h 02m
2 stops
JNB9:25 amJohannesburg OR Tambo
Jul 9
JNB7:25 pmJohannesburg OR Tambo
29h 43m
2 stops
HOU6:08 pmHouston Hobby
$1,634
British Airways
Jun 4
HOU8:23 pmHouston Hobby
27h 37m
2 stops
JNB7:00 amJohannesburg OR Tambo
Sep 8
JNB9:15 pmJohannesburg OR Tambo
27h 37m
2 stops
HOU5:52 pmHouston Hobby
$1,659
British Airways
Aug 24
HOU8:22 pmHouston Hobby
27h 38m
2 stops
JNB7:00 amJohannesburg OR Tambo
Sep 7
JNB7:25 pmJohannesburg OR Tambo
29h 27m
2 stops
HOU5:52 pmHouston Hobby
$1,675

American Airlines flights from Houston to Johannesburg

Our best American Airlines deals on Houston to Johannesburg flight tickets
American Airlines
Jun 13
HOU8:23 pmHouston Hobby
30h 02m
2 stops
JNB9:25 amJohannesburg OR Tambo
Jul 9
JNB7:25 pmJohannesburg OR Tambo
29h 43m
2 stops
HOU6:08 pmHouston Hobby
$1,635
American Airlines
May 12
HOU4:19 pmHouston Hobby
31h 41m
2 stops
JNB7:00 amJohannesburg OR Tambo
May 21
JNB9:15 pmJohannesburg OR Tambo
27h 54m
2 stops
HOU6:09 pmHouston Hobby
$1,652
American Airlines
Aug 24
HOU6:19 pmHouston Hobby
29h 41m
2 stops
JNB7:00 amJohannesburg OR Tambo
Sep 7
JNB9:15 pmJohannesburg OR Tambo
27h 37m
2 stops
HOU5:52 pmHouston Hobby
$1,676

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 April 13, 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 8/24

6:00 pm-3:50 pm

2 stops38h 50m

Johannesburg OR Tambo

Mon 9/7

5:00 pm-5:04 pm

2 stops31h 04m

$985

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 9/9

5:15 pm-3:50 pm

2 stops39h 35m

Johannesburg OR Tambo

Tue 9/29

12:10 pm-4:20 pm

2 stops35h 10m

$986

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 8/24

9:05 pm-10:30 am

1 stop30h 25m

Johannesburg OR Tambo

Mon 9/7

6:00 pm-7:10 pm

1 stop32h 10m

$992

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 9/1

9:05 pm-10:30 am

1 stop30h 25m

Johannesburg OR Tambo

Tue 9/15

5:50 pm-7:10 pm

1 stop32h 20m

$1,010

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 8/30

6:00 pm-3:50 pm

2 stops38h 50m

Johannesburg OR Tambo

Mon 9/7

5:00 pm-5:04 pm

2 stops31h 04m

$1,016

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 9/9

9:05 pm-10:30 am

1 stop30h 25m

Johannesburg OR Tambo

Tue 9/29

5:50 pm-7:10 pm

1 stop32h 20m

$1,020

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Mon 5/4

4:18 pm-4:00 am

2 stops28h 42m

Johannesburg OR Tambo

Fri 5/29

7:50 pm-7:51 pm

2 stops31h 01m

$1,581
Quickest round-trip

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Tue 4/28

4:18 pm-4:00 am

2 stops28h 42m

Johannesburg OR Tambo

Mon 5/18

7:50 pm-7:49 pm

2 stops30h 59m

$1,593

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 6/13

8:23 pm-9:25 am

2 stops30h 02m

Johannesburg OR Tambo

Thu 7/9

7:25 pm-6:08 pm

2 stops29h 43m

$1,634

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 6/13

8:23 pm-9:25 am

2 stops30h 02m

Johannesburg OR Tambo

Thu 7/9

7:25 pm-6:08 pm

2 stops29h 43m

$1,635

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 January. Flight prices, which tend to average around $1,132, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Johannesburg, with average flight prices from Houston averaging around $1,226.

How far in advance should I book a flight 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 $1,444 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 $934 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

26h 45m

Direct flights

None
The fastest flight from Houston to Johannesburg takes 26h 45m
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 26h 45m.

  • 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
7.3
4,304 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,089Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,116Free CancellationRating
7.9
8,406 reviews
Search Delta flights
British AirwaysPriceFrom $1,145Free CancellationRating
6.7
7,883 reviews
Search British Airways flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,580 reviews
Search United Airlines flights
KLMPriceFrom $1,245Free CancellationRating
7.8
1,499 reviews
Search KLM flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,559 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