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Cheap flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport from R12 866

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — JNB
Apr 21 — Apr 281
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to OR Tambo

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to OR Tambo
Explore the most affordable flight options available from George Bush Intcntl to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Sun 6/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Tue 15/917:50
JNB
-
IAH
1 stop32h 20m
Turkish Airlines
Deal found 18/3R16 282
Sun 23/821:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Wed 2/918:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 20/3R16 316
Thu 30/421:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Thu 14/517:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Deal found 20/3R16 638
Mon 11/518:47
IAH
-
JNB
2 stops38h 03m
Kenya Airways
Tue 26/512:10
JNB
-
IAH
2 stops32h 39m
Kenya Airways
Deal found 21/3R17 029
Tue 3/1122:05
IAH
-
JNB
1 stop28h 45m
Turkish Airlines
Tue 17/1119:10
JNB
-
IAH
1 stop26h 00m
Turkish Airlines
Deal found 19/3R17 437
Tue 25/817:44
IAH
-
JNB
2 stops39h 06m
Multiple Airlines
Mon 31/817:00
JNB
-
IAH
2 stops30h 48m
Multiple Airlines
Deal found 18/3R17 607
Tue 25/821:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Mon 31/818:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 18/3R17 658
Wed 9/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Thu 24/917:50
JNB
-
IAH
1 stop32h 20m
Turkish Airlines
Deal found 18/3R17 743
Thu 3/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Thu 17/917:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Deal found 17/3R17 947
Fri 1/514:30
IAH
-
JNB
1 stop37h 00m
Turkish Airlines
Fri 8/518:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 17/3R18 304
Mon 7/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Wed 23/918:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 18/3R18 389

Find flight deals from George Bush Intcntl to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to OR Tambo (JNB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2026.

Round-trip from

R16 282

One-way from

R12 866

Popular in

December

Cheapest in

September

Average price

R20 870
Turkish Airlines
  • Turkish Airlines
  • 6/9-15/9
  • 2 total stops
  • 62h 45m total
  • Houston to Johannesburg
Search Deals
Qatar Airways
  • Qatar Airways
  • 31/3
  • 2 total stops
  • 43h 10m total
  • Houston to Johannesburg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R45 303 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R6 295 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from George Bush Intcntl to OR Tambo 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, Cheapflights users made 594 507 searches. Data last updated 22 March 2026.
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

Cheapest return flight

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 25/8

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Mon 31/8

18:00-19:10

1 stop32h 10m

R17 658

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/9

18:15-9:00

1 stop31h 45m

Johannesburg OR Tambo

Mon 21/9

14:45-15:55

1 stop32h 10m

R21 924

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 1/5

12:38-21:20

2 stops25h 42m

Johannesburg OR Tambo

Fri 8/5

18:00-13:35

1 stop26h 35m

R22 451

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/9

18:15-9:00

1 stop31h 45m

Johannesburg OR Tambo

Sun 27/9

20:55-15:55

1 stop26h 00m

R22 604

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 12/5

15:20-21:20

1 stop23h 00m

Johannesburg OR Tambo

Wed 3/6

23:15-13:15

1 stop45h 00m

R23 369

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 19/4

9:50-15:50

2 stops47h 00m

Johannesburg OR Tambo

Sat 2/5

14:45-16:40

1 stop32h 55m

R25 153
Fastest return journey

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 21/5

15:25-21:20

1 stop22h 55m

Johannesburg OR Tambo

Thu 16/7

23:15-21:35

2 stops29h 20m

R25 238

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 15/5

5:55-21:20

2 stops32h 25m

Johannesburg OR Tambo

Tue 30/6

23:15-23:57

2 stops31h 42m

R25 408

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 5/8

13:14-8:20

2 stops36h 06m

Johannesburg OR Tambo

Thu 13/8

9:50-16:25

2 stops37h 35m

R25 901

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 1/5

18:40-15:15

3 stops37h 35m

Johannesburg OR Tambo

Thu 7/5

20:40-5:16

2 stops39h 36m

R26 802

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from George Bush Intcntl to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from George Bush Intcntl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to OR Tambo. Price data was last updated on 13 March 2026.

The price you pay for your flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport (average of R14 922). Flying from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport in June is currently the most expensive (average of R21 856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to OR Tambo. Reviews last updated 22 March 2026.
Get a feel of what it's like to fly with Turkish Airlines from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7,3
Good
4 268 reviews
Check prices

Comfort

7,3

Crew

7,8

Boarding

7,3

Food

7,5

Entertainment

7,5

Overall

7,3

Reviews

1 / 20
8,0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7,3
Good
4 268 reviews
Turkish Airlines
7,3
Good
4 268 reviews
Check prices

Comfort

7,3

Crew

7,8

Boarding

7,3

Food

7,5

Entertainment

7,5

Overall

7,3

Reviews

1 / 20
8,0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to OR Tambo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?

    For as low as R22 451, Turkish Airlines can have you in Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport in 25h 42m. There are 14507 km between Houston George Bush Intcntl Airport and Johannesburg OR Tambo Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport round-trip from R15 200. This flight start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to OR Tambo that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to OR Tambo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to OR Tambo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to OR Tambo.

  • Can I find deals for business class flights from George Bush Intcntl to OR Tambo?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport (average of R14 922). Flying from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport in June is currently the most expensive (average of R21 856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Johannesburg OR Tambo Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for George Bush Intcntl to OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to OR Tambo flights

Top airline flying from George Bush Intcntl to OR Tambo

Discover the top airline that operate flights from George Bush Intcntl to OR Tambo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 200AverageR16 960FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from George Bush Intcntl to OR Tambo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to OR Tambo from George Bush Intcntl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to OR Tambo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from George Bush Intcntl to OR Tambo for you. Better yet — we are completely free to use.

Can Cheapflights find flights from George Bush Intcntl to OR Tambo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from George Bush Intcntl to OR Tambo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to OR Tambo become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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