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Cheap flights from Houston George Bush Intcntl Airport to Johannesburg from $878

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 12/25. 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 George Bush Intcntl Airport to Johannesburg

Cheap round-trip flights

Turkish Airlines Logo
2:55 pm - 10:50 amIAH-JNB
35h 55m1 stop
Turkish Airlines Logo
7:10 pm - 7:10 pmJNB-IAH
32h 00m1 stop
$922Turkish Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 6
Turkish Airlines Logo
9:00 pm - 10:35 amIAH-JNB
30h 35m1 stop
Turkish Airlines Logo
5:55 pm - 7:05 pmJNB-IAH
32h 10m1 stop
$925Turkish Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Turkish Airlines Logo
9:00 pm - 10:35 amIAH-JNB
30h 35m1 stop
Turkish Airlines Logo
7:05 pm - 8:10 pmJNB-IAH
32h 05m1 stop
$931Turkish Airlines
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Mon, Oct 20 - Fri, Oct 31
Kenya Airways Logo
3:10 pm - 10:55 amIAH-JNB
60h 45m2 stops
Kenya Airways Logo
12:05 pm - 4:44 pmJNB-IAH
36h 39m2 stops
$1,065Kenya Airways
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Sat, Nov 1 - Thu, Nov 6
Kenya Airways Logo
6:35 pm - 3:50 pmIAH-JNB
38h 15m2 stops
Kenya Airways Logo
12:10 pm - 4:46 pmJNB-IAH
35h 36m2 stops
$1,132Kenya Airways
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Tue, Aug 26 - Tue, Sep 9
Qatar Airways Logo
6:25 pm - 9:35 amIAH-JNB
32h 10m1 stop
Qatar Airways Logo
3:10 am - 3:50 pmJNB-IAH
43h 40m2 stops
$1,224Qatar Airways
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Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
5:50 pm - 7:35 amIAH-JNB
30h 45m2 stops
American Airlines Logo
7:35 pm - 5:36 pmJNB-IAH
30h 01m2 stops
$1,246American Airlines
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Sun, Oct 26 - Mon, Nov 10
American Airlines Logo
6:15 pm - 10:25 amIAH-JNB
32h 10m2 stops
American Airlines Logo
10:00 pm - 7:24 pmJNB-IAH
29h 24m2 stops
$1,247American Airlines
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Sun, Nov 2 - Thu, Nov 6
Qatar Airways Logo
6:25 pm - 9:35 amIAH-JNB
32h 10m1 stop
Qatar Airways Logo
4:50 pm - 3:50 pmJNB-IAH
54h 00m2 stops
$1,263Qatar Airways
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Thu, Oct 2 - Sat, Oct 11
United Airlines Logo
11:05 am - 5:45 pmIAH-JNB
23h 40m2 stops
United Airlines Logo
9:20 pm - 3:08 pmJNB-IAH
24h 48m2 stops
$1,355United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10

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
Nov 2
IAH2:55 pmHouston George Bush Intcntl
35h 55m
1 stop
JNB10:50 amJohannesburg OR Tambo
Nov 6
JNB7:10 pmJohannesburg OR Tambo
32h 00m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$922
Find similar
Turkish Airlines
Sep 3
IAH9:00 pmHouston George Bush Intcntl
30h 35m
1 stop
JNB10:35 amJohannesburg OR Tambo
Sep 10
JNB5:55 pmJohannesburg OR Tambo
32h 10m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$925
Find similar
Turkish Airlines
Oct 20
IAH9:00 pmHouston George Bush Intcntl
30h 35m
1 stop
JNB10:35 amJohannesburg OR Tambo
Oct 31
JNB7:05 pmJohannesburg OR Tambo
32h 05m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$931
Find similar

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

Our best Kenya Airways deals on Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight tickets
Kenya Airways
Nov 1
IAH3:10 pmHouston George Bush Intcntl
60h 45m
2 stops
JNB10:55 amJohannesburg OR Tambo
Nov 6
JNB12:05 pmJohannesburg OR Tambo
36h 39m
2 stops
IAH4:44 pmHouston George Bush Intcntl
$1,065
Find similar
Kenya Airways
Aug 26
IAH6:35 pmHouston George Bush Intcntl
38h 15m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Sep 9
JNB12:10 pmJohannesburg OR Tambo
35h 36m
2 stops
IAH4:46 pmHouston George Bush Intcntl
$1,132
Find similar
Kenya Airways
Aug 26
IAH6:35 pmHouston George Bush Intcntl
57h 20m
2 stops
JNB10:55 amJohannesburg OR Tambo
Sep 7
JNB5:00 pmJohannesburg OR Tambo
30h 46m
2 stops
IAH4:46 pmHouston George Bush Intcntl
$1,195
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 August 21, 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

Sun 11/2

2:55 pm-10:50 am

1 stop35h 55m

Johannesburg OR Tambo

Thu 11/6

7:10 pm-7:10 pm

1 stop32h 00m

$922

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 9/3

9:00 pm-10:35 am

1 stop30h 35m

Johannesburg OR Tambo

Wed 9/10

5:55 pm-7:05 pm

1 stop32h 10m

$925

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 10/20

9:00 pm-10:35 am

1 stop30h 35m

Johannesburg OR Tambo

Fri 10/31

7:05 pm-8:10 pm

1 stop32h 05m

$931

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 11/1

3:10 pm-10:55 am

2 stops60h 45m

Johannesburg OR Tambo

Thu 11/6

12:05 pm-4:44 pm

2 stops36h 39m

$1,065

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 8/26

6:35 pm-3:50 pm

2 stops38h 15m

Johannesburg OR Tambo

Tue 9/9

12:10 pm-4:46 pm

2 stops35h 36m

$1,132

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/2

6:25 pm-9:35 am

1 stop32h 10m

Johannesburg OR Tambo

Sun 10/5

3:10 am-3:50 pm

2 stops43h 40m

$1,224

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 10/26

5:50 pm-7:35 am

2 stops30h 45m

Johannesburg OR Tambo

Mon 11/10

7:35 pm-5:36 pm

2 stops30h 01m

$1,246

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 11/2

6:15 pm-10:25 am

2 stops32h 10m

Johannesburg OR Tambo

Thu 11/6

10:00 pm-7:24 pm

2 stops29h 24m

$1,247

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/2

6:25 pm-9:35 am

1 stop32h 10m

Johannesburg OR Tambo

Sat 10/11

4:50 pm-3:50 pm

2 stops54h 00m

$1,263

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 9/3

11:05 am-5:45 pm

2 stops23h 40m

Johannesburg OR Tambo

Wed 9/10

9:20 pm-3:08 pm

2 stops24h 48m

$1,355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Johannesburg OR Tambo Airport?

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The month of April is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport, with most prices found around $1,062. The month of March is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Houston George Bush Intcntl Airport averaging around $1,120.

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 $1,319 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 $977 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 1% 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 August 2025, prices for Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flights are approximately 1% 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 23h 40m 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
3,950 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $927Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,008Free CancellationRating
7.4
3,615 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,147Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $1,207Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,239Free CancellationRating
7.4
8,930 reviews
Search United Airlines 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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