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Cheap flights from Houston George Bush Intcntl Airport to Johannesburg from R9 720

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 24/1. 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 return flights

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Turkish Airlines Logo
22:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:10 - 20:10
JNB
-
IAH
32h 00m1 stop
R16 976Turkish Airlines
Thu, Mar 12 - Tue, Mar 17
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:10 - 19:10
JNB
-
IAH
32h 00m1 stop
R17 492Turkish Airlines
Tue, Jan 20 - Tue, Feb 3
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m1 stop
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m1 stop
R17 709Turkish Airlines
Fri, May 1 - Thu, May 7
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m1 stop
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m1 stop
R17 759Turkish Airlines
Sun, Apr 12 - Thu, Apr 30
Qatar Airways Logo
18:40 - 8:50
IAH
-
JNB
31h 10m1 stop
Qatar Airways Logo
13:30 - 16:40
JNB
-
IAH
34h 10m2 stops
R17 975Qatar Airways
Fri, May 1 - Thu, May 7
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m1 stop
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m1 stop
R18 075Turkish Airlines
Fri, May 1 - Thu, May 7
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:05 - 20:10
JNB
-
IAH
32h 05m1 stop
R18 458Turkish Airlines
Thu, Feb 12 - Sun, Mar 8
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m1 stop
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m1 stop
R18 641Turkish Airlines
Fri, May 1 - Thu, May 7
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:05 - 19:10
JNB
-
IAH
32h 05m1 stop
R18 774Turkish Airlines
Sun, Feb 8 - Sun, Feb 15
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m1 stop
Turkish Airlines Logo
18:00 - 19:10
JNB
-
IAH
32h 10m1 stop
R18 990Turkish Airlines
Sat, May 2 - Sun, May 17

KLM flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport

Our best KLM deals on Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight tickets
KLM
Jan 20
IAH12:40Houston George Bush Intcntl
25h 25m
2 stops
JNB22:05Johannesburg OR Tambo
Feb 3
JNB19:20Johannesburg OR Tambo
26h 35m
1 stop
IAH13:55Houston George Bush Intcntl
R19 090
Find similar
KLM
Mar 12
IAH11:39Houston George Bush Intcntl
27h 26m
2 stops
JNB22:05Johannesburg OR Tambo
Mar 17
JNB23:59Johannesburg OR Tambo
45h 31m
1 stop
IAH14:30Houston George Bush Intcntl
R19 157
Find similar
KLM
Mar 12
IAH11:39Houston George Bush Intcntl
27h 26m
2 stops
JNB22:05Johannesburg OR Tambo
Mar 17
JNB19:20Johannesburg OR Tambo
26h 35m
1 stop
IAH14:55Houston George Bush Intcntl
R19 173
Find similar

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

Our best United Airlines deals on Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flight tickets
United Airlines
Jan 20
IAH20:00Houston George Bush Intcntl
38h 35m
2 stops
JNB18:35Johannesburg OR Tambo
Feb 3
JNB22:00Johannesburg OR Tambo
27h 25m
2 stops
IAH17:25Houston George Bush Intcntl
R19 140
Find similar
United Airlines
Jan 3
IAH13:29Houston George Bush Intcntl
21h 06m
1 stop
JNB18:35Johannesburg OR Tambo
Jan 19
JNB22:00Johannesburg OR Tambo
29h 05m
1 stop
IAH19:05Houston George Bush Intcntl
R19 673
Find similar
United Airlines
Jan 3
IAH12:27Houston George Bush Intcntl
22h 08m
1 stop
JNB18:35Johannesburg OR Tambo
Jan 19
JNB22:00Johannesburg OR Tambo
25h 26m
2 stops
IAH15:26Houston George Bush Intcntl
R19 739
Find similar

momondo Fare Finder

 
Customise 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 13 550 searches. Data last updated 26 December 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

Thu 12/3

22:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Tue 17/3

19:10-20:10

1 stop32h 00m

R16 976

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 20/1

21:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Tue 3/2

19:10-19:10

1 stop32h 00m

R17 492

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 1/5

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Thu 7/5

17:50-12:45

1 stop25h 55m

R17 709

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 12/4

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Thu 30/4

17:50-12:45

1 stop25h 55m

R17 759

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 1/5

18:40-8:50

1 stop31h 10m

Johannesburg OR Tambo

Thu 7/5

13:30-16:40

2 stops34h 10m

R17 975

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 1/5

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Thu 7/5

17:50-12:45

1 stop25h 55m

R18 075

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 12/2

21:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Sun 8/3

19:05-20:10

1 stop32h 05m

R18 458

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 1/5

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Thu 7/5

17:50-12:45

1 stop25h 55m

R18 641

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 8/2

21:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Sun 15/2

19:05-19:10

1 stop32h 05m

R18 774

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 2/5

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Sun 17/5

18:00-19:10

1 stop32h 10m

R18 990

Flights are sorted by cheapest return 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 cheapest month to fly to Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport is in September. Flight prices, which tend to average around R17 908, are often lower during this time because this is during the off-season. If you are unable to visit Johannesburg OR Tambo Airport during the month of September, then departing from Houston George Bush Intcntl Airport during the month February is also very affordable. Most momondo users find prices during this month for around R18 291.

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

The cheapest day to depart from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport is on a Monday. Travellers who choose to depart for Johannesburg OR Tambo Airport on a Monday will often find tickets for as low as R19 800. On the other hand, Thursday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R34 078.

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

Flying to Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as R20 558 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Johannesburg OR Tambo Airport is at midday when prices are around R29 427.

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 R21 831 when searching weeks before you fly. 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 R16 810 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 34% 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 December 2025, prices for Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport flights are approximately 5% more expensive 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 return 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

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport takes 22h 35m
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.
Search flight deals

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

    The straight-line distance from Houston George Bush Intcntl to Johannesburg OR Tambo is 14507,2 km. 22h 35m is a normal flight duration for this route.

  • 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 are refreshed on a daily basis.

  • 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 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 licence 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.

  • 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 R14 886Free CancellationRating
7,3
4 115 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom R21 713Free CancellationRating
6,7
7 617 reviews
Search British Airways flights

Travelling to a place near Johannesburg?

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

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?

Once all potential Houston to Johannesburg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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