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Cheap flights from Houston to Johannesburg from $641

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 3/10. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Kenya Airways Logo
6:45 pm - 3:50 pm
IAH
-
JNB
38h 05m
2 stops
Kenya Airways Logo
12:10 pm - 1:50 pm
JNB
-
IAH
32h 40m
2 stops
$929Kenya Airways
Tue, May 12 - Wed, May 20
Kenya Airways Logo
6:45 pm - 3:50 pm
IAH
-
JNB
38h 05m
2 stops
Kenya Airways Logo
1:15 am - 1:50 pm
JNB
-
IAH
43h 35m
2 stops
$930Kenya Airways
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:44 pm - 3:50 pm
IAH
-
JNB
39h 06m
2 stops
Multiple Airlines Logo
5:00 pm - 4:48 pm
JNB
-
IAH
30h 48m
2 stops
$1,022Multiple Airlines
Tue, Aug 25 - Wed, Sep 9
Multiple Airlines Logo
6:05 pm - 12:25 am
IAH
-
JNB
47h 20m
2 stops
Multiple Airlines Logo
5:00 pm - 4:48 pm
JNB
-
IAH
30h 48m
2 stops
$1,023Multiple Airlines
Tue, Mar 24 - Wed, Jun 3
Turkish Airlines Logo
2:30 pm - 10:30 am
IAH
-
JNB
37h 00m
1 stop
Turkish Airlines Logo
5:50 pm - 7:10 pm
JNB
-
IAH
32h 20m
1 stop
$1,064Turkish Airlines
Fri, May 1 - Thu, May 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
$1,073Turkish Airlines
Thu, Apr 2 - Thu, Apr 9
Delta Logo
5:23 pm - 7:40 pm
HOU
-
JNB
19h 17m
1 stop
Delta Logo
9:55 pm - 4:09 pm
JNB
-
HOU
25h 14m
1 stop
$1,187Delta
Fri, May 1 - Thu, May 7
KLM Logo
10:53 am - 9:20 pm
HOU
-
JNB
27h 27m
2 stops
KLM Logo
11:15 pm - 11:07 pm
JNB
-
HOU
30h 52m
2 stops
$1,214KLM
Tue, Apr 14 - Tue, Apr 21
Delta Logo
5:23 pm - 7:40 pm
HOU
-
JNB
19h 17m
1 stop
Delta Logo
11:15 pm - 11:07 pm
JNB
-
HOU
30h 52m
2 stops
$1,228Delta
Tue, Apr 14 - Tue, Apr 21
KLM Logo
2:13 pm - 10:05 pm
HOU
-
JNB
24h 52m
2 stops
KLM Logo
11:15 pm - 10:26 pm
JNB
-
HOU
30h 11m
2 stops
$1,270KLM
Mon, Mar 23 - Wed, Jun 3

Qatar Airways flights from Houston to Johannesburg OR Tambo Airport

Our best Qatar Airways deals on Houston to Johannesburg OR Tambo Airport flight tickets
Qatar Airways
Mar 23
IAH6:45 pmHouston George Bush Intcntl
30h 55m
1 stop
JNB8:40 amJohannesburg OR Tambo
Jun 5
JNB2:45 pmJohannesburg OR Tambo
32h 55m
1 stop
IAH4:40 pmHouston George Bush Intcntl
$1,179
Qatar Airways
Mar 23
IAH6:45 pmHouston George Bush Intcntl
26h 10m
1 stop
JNB3:55 amJohannesburg OR Tambo
Jun 4
JNB8:40 pmJohannesburg OR Tambo
27h 00m
1 stop
IAH4:40 pmHouston George Bush Intcntl
$1,181
Qatar Airways
May 2
IAH6:40 pmHouston George Bush Intcntl
31h 10m
1 stop
JNB8:50 amJohannesburg OR Tambo
May 17
JNB4:50 pmJohannesburg OR Tambo
54h 50m
2 stops
IAH4:40 pmHouston George Bush Intcntl
$1,216

American Airlines flights from Houston to Johannesburg OR Tambo Airport

Our best American Airlines deals on Houston to Johannesburg OR Tambo Airport 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 28m
2 stops
HOU5:53 pmHouston Hobby
$1,417
American Airlines
Mar 7
HOU4:21 pmHouston Hobby
31h 14m
2 stops
JNB7:35 amJohannesburg OR Tambo
Mar 17
JNB7:35 pmJohannesburg OR Tambo
31h 15m
2 stops
HOU7:50 pmHouston Hobby
$1,441
American Airlines
Jun 24
HOU8:23 pmHouston Hobby
30h 02m
2 stops
JNB9:25 amJohannesburg OR Tambo
Jul 12
JNB7:25 pmJohannesburg OR Tambo
29h 28m
2 stops
HOU5:53 pmHouston Hobby
$1,442

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Johannesburg OR Tambo 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 March 5, 2026.
Use the filters below to find and compare flights from Houston to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 5/12

6:45 pm-3:50 pm

2 stops38h 05m

Johannesburg OR Tambo

Wed 5/20

12:10 pm-1:50 pm

2 stops32h 40m

$929

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 5/12

6:45 pm-3:50 pm

2 stops38h 05m

Johannesburg OR Tambo

Tue 5/19

1:15 am-1:50 pm

2 stops43h 35m

$930

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 8/25

5:44 pm-3:50 pm

2 stops39h 06m

Johannesburg OR Tambo

Wed 9/9

5:00 pm-4:48 pm

2 stops30h 48m

$1,022

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 3/24

6:05 pm-12:25 am

2 stops47h 20m

Johannesburg OR Tambo

Wed 6/3

5:00 pm-4:48 pm

2 stops30h 48m

$1,023

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 5/1

2:30 pm-10:30 am

1 stop37h 00m

Johannesburg OR Tambo

Thu 5/7

5:50 pm-7:10 pm

1 stop32h 20m

$1,064

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 4/2

9:05 pm-10:30 am

1 stop30h 25m

Johannesburg OR Tambo

Thu 4/9

5:50 pm-7:10 pm

1 stop32h 20m

$1,073

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Fri 5/1

5:23 pm-7:40 pm

1 stop19h 17m

Johannesburg OR Tambo

Thu 5/7

9:55 pm-4:09 pm

1 stop25h 14m

$1,187

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Tue 4/14

10:53 am-9:20 pm

2 stops27h 27m

Johannesburg OR Tambo

Tue 4/21

11:15 pm-11:07 pm

2 stops30h 52m

$1,214

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Tue 4/14

5:23 pm-7:40 pm

1 stop19h 17m

Johannesburg OR Tambo

Tue 4/21

11:15 pm-11:07 pm

2 stops30h 52m

$1,228

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Mon 3/23

2:13 pm-10:05 pm

2 stops24h 52m

Johannesburg OR Tambo

Wed 6/3

11:15 pm-10:26 pm

2 stops30h 11m

$1,270

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 Houston to Johannesburg OR Tambo 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 Johannesburg OR Tambo Airport?

The month of January is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Houston, with most prices found around $1,132. The month of March is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Houston averaging around $1,224.

How far in advance should I book a flight to Johannesburg OR Tambo Airport?

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around $1,422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from Houston for as low as $1,026 on momondo.

Cheap Houston to Johannesburg OR Tambo Airport flight deals and tips

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

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from Houston to Johannesburg OR Tambo Airport takes 23h 00m
There are no direct flights from Houston to Johannesburg OR Tambo Airport. There are no popular flight routes from Houston to Johannesburg OR Tambo Airport.
Search flight deals

  • How far is Houston to Johannesburg OR Tambo by plane?

    Houston and Johannesburg OR Tambo are 9013.1 mi apart from one another. By plane, this route typically takes 23h 00m.

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

    Prices for flights from Houston to Johannesburg OR Tambo Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Johannesburg OR Tambo Airport.

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

    The required travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Johannesburg OR Tambo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Houston to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $831Free CancellationRating
7.3
4,243 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,010Free CancellationRating
7.4
3,745 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,058Free CancellationRating
6.7
7,775 reviews
Search British Airways flights
American AirlinesPriceFrom $1,104Free CancellationRating
7.1
11,381 reviews
Search American Airlines flights
DeltaPriceFrom $1,116Free CancellationRating
7.9
8,250 reviews
Search Delta flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,388 reviews
Search United Airlines flights
KLMPriceFrom $1,245Free CancellationRating
7.7
1,465 reviews
Search KLM flights

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Johannesburg for you.

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

Yes. All flights to Johannesburg from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Johannesburg from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Houston to Johannesburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Johannesburg and let you know when they change.

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