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Cheap flights from Houston George Bush Intcntl Airport to Johannesburg from $587

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 George Bush Intcntl Airport to Johannesburg departing on 10/27. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
10:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Turkish Airlines Logo
7:05 pm - 8:10 pmJNB-IAH
32h 05m1 stop
$877Turkish Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 18
Turkish Airlines Logo
10:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Turkish Airlines Logo
6:00 pm - 7:15 pmJNB-IAH
32h 15m1 stop
$929Turkish Airlines
Find Deal
Tue, Mar 24 - Wed, Apr 1
Turkish Airlines Logo
9:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Turkish Airlines Logo
7:05 pm - 7:10 pmJNB-IAH
32h 05m1 stop
$931Turkish Airlines
Find Deal
Tue, Nov 18 - Wed, Feb 18
Kenya Airways Logo
6:30 pm - 10:55 amIAH-JNB
56h 25m2 stops
Kenya Airways Logo
12:05 pm - 4:53 pmJNB-IAH
36h 48m2 stops
$971Kenya Airways
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Tue, Nov 4 - Tue, Nov 11
Multiple Airlines Logo
9:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Multiple Airlines Logo
12:20 pm - 7:10 pmJNB-IAH
38h 50m2 stops
$1,060Multiple Airlines
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Wed, Feb 4 - Tue, Feb 10
Multiple Airlines Logo
9:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Multiple Airlines Logo
12:20 pm - 1:10 pmJNB-IAH
32h 50m2 stops
$1,061Multiple Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Qatar Airways Logo
6:45 pm - 8:40 amIAH-JNB
30h 55m1 stop
Qatar Airways Logo
4:50 pm - 4:15 pmJNB-IAH
54h 25m2 stops
$1,135Qatar Airways
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Wed, Mar 18 - Thu, Mar 26
Qatar Airways Logo
6:45 pm - 8:40 amIAH-JNB
30h 55m1 stop
Qatar Airways Logo
4:50 pm - 4:15 pmJNB-IAH
54h 25m2 stops
$1,142Qatar Airways
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Wed, Mar 18 - Thu, Mar 26
American Airlines Logo
6:49 pm - 10:25 amIAH-JNB
31h 36m2 stops
American Airlines Logo
9:15 pm - 1:40 pmJNB-IAH
23h 25m1 stop
$1,207American Airlines
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Sun, Mar 1 - Wed, Apr 1
American Airlines Logo
5:04 pm - 7:35 amIAH-JNB
30h 31m2 stops
American Airlines Logo
7:35 pm - 3:59 pmJNB-IAH
28h 24m2 stops
$1,217American Airlines
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Mon, Nov 10 - Mon, Nov 17

Qatar Airways flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport

Our best Qatar Airways deals on Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight tickets
Qatar Airways
Mar 18
IAH6:45 pmHouston George Bush Intcntl
30h 55m
1 stop
JNB8:40 amJohannesburg OR Tambo
Mar 26
JNB4:50 pmJohannesburg OR Tambo
54h 25m
2 stops
IAH4:15 pmHouston George Bush Intcntl
$1,135
Find similar
Qatar Airways
Mar 18
IAH6:45 pmHouston George Bush Intcntl
30h 55m
1 stop
JNB8:40 amJohannesburg OR Tambo
Mar 26
JNB4:50 pmJohannesburg OR Tambo
54h 25m
2 stops
IAH4:15 pmHouston George Bush Intcntl
$1,142
Find similar
Qatar Airways
Oct 26
IAH6:45 pmHouston George Bush Intcntl
30h 55m
1 stop
JNB8:40 amJohannesburg OR Tambo
Nov 9
JNB3:10 amJohannesburg OR Tambo
44h 05m
2 stops
IAH3:15 pmHouston George Bush Intcntl
$1,150
Find similar

Turkish Airlines flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight tickets
Turkish Airlines
Mar 10
IAH10:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Mar 18
JNB7:05 pmJohannesburg OR Tambo
32h 05m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$877
Find similar
Turkish Airlines
Mar 24
IAH10:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Apr 1
JNB6:00 pmJohannesburg OR Tambo
32h 15m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$929
Find similar
Turkish Airlines
Nov 18
IAH9:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Feb 18
JNB7:05 pmJohannesburg OR Tambo
32h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$931
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 October 7, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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 3/10

10:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Wed 3/18

7:05 pm-8:10 pm

1 stop32h 05m

$877

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 3/24

10:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Wed 4/1

6:00 pm-7:15 pm

1 stop32h 15m

$929

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 11/18

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Wed 2/18

7:05 pm-7:10 pm

1 stop32h 05m

$931

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 11/4

6:30 pm-10:55 am

2 stops56h 25m

Johannesburg OR Tambo

Tue 11/11

12:05 pm-4:53 pm

2 stops36h 48m

$971

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 2/4

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Tue 2/10

12:20 pm-7:10 pm

2 stops38h 50m

$1,060

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 11/4

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Tue 11/11

12:20 pm-1:10 pm

2 stops32h 50m

$1,061

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 3/18

6:45 pm-8:40 am

1 stop30h 55m

Johannesburg OR Tambo

Thu 3/26

4:50 pm-4:15 pm

2 stops54h 25m

$1,135

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 3/18

6:45 pm-8:40 am

1 stop30h 55m

Johannesburg OR Tambo

Thu 3/26

4:50 pm-4:15 pm

2 stops54h 25m

$1,142

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 3/1

6:49 pm-10:25 am

2 stops31h 36m

Johannesburg OR Tambo

Wed 4/1

9:15 pm-1:40 pm

1 stop23h 25m

$1,207

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 11/10

5:04 pm-7:35 am

2 stops30h 31m

Johannesburg OR Tambo

Mon 11/17

7:35 pm-3:59 pm

2 stops28h 24m

$1,217

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 George Bush Intcntl Airport 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 September is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport, with most prices found around $949. The month of April is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Houston George Bush Intcntl Airport averaging around $1,050.

What is the cheapest day to depart on your flight to Johannesburg OR Tambo Airport?

According to our data, Wednesday is the cheapest day to fly to Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport. The lowest ticket price found for a Wednesday departure recently was $1,252. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,529.

What is the cheapest time of day to depart on your flight to Johannesburg OR Tambo Airport?

Our most recent data shows that the best time of day to fly to Johannesburg OR Tambo Airport is in the evening. Flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport during this time can be as low as $1,396. At noon is when there is more demand to fly to Johannesburg OR Tambo Airport, so prices are often more expensive at around $1,616 per ticket.

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 George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around $1,312 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 George Bush Intcntl Airport for as low as $1,010 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight.

How have Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight prices changed over time?

As of October 2025, prices for Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport (IAH to JNB) flight deals and tips

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

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport.
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  • How far is Houston George Bush Intcntl to Johannesburg OR Tambo by plane?

    There are 9014.4 mi between Houston George Bush Intcntl and Johannesburg OR Tambo. Typically, this will take 26h 10m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Johannesburg OR Tambo Airport.

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

    The necessary travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?

Best airlines flying from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $839Free CancellationRating
7.3
3,993 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $994Free CancellationRating
6.7
7,436 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,008Free CancellationRating
7.4
3,642 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,161Free CancellationRating
7.9
7,970 reviews
Search Delta flights
American AirlinesPriceFrom $1,207Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,239Free CancellationRating
7.4
8,958 reviews
Search United Airlines flights
KLMPriceFrom $1,464Free CancellationRating
7.7
1,396 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
Middelburg
Edenvale

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Johannesburg. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Johannesburg from Houston with this policy.

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

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 Johannesburg from Houston.

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

Of course. momondo tracks the price of Houston to Johannesburg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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