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OR Tambo

$578+ Cheap flights from Houston to OR Tambo (JNB)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — JNB
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Johannesburg OR Tambo are usually found in February or January, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Find flight deals from Houston to OR Tambo

Cheapest flights from Houston to OR Tambo
Explore the most affordable flight options available from Houston to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:05 pmIAH - JNB
1 stop29h 45mTurkish Airlines
Sun 11/97:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 10/21$856
This IEagle deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
Mon 12/227:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 10/20$883
This FlightHub deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:05 pmIAH - JNB
1 stop29h 45mTurkish Airlines
Sat 11/227:10 pmJNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 10/20$1,017
This Expedia deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:05 pmIAH - JNB
2 stops35h 00mMultiple Airlines
Mon 12/227:05 pmJNB - IAH
1 stop32h 05mMultiple Airlines
Deal found 10/20$1,066
This IEagle deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:05 pmIAH - JNB
1 stop29h 45mMultiple Airlines
Sat 11/2212:20 pmJNB - IAH
2 stops32h 50mMultiple Airlines
Deal found 10/20$1,083
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:05 pmIAH - JNB
1 stop29h 45mTurkish Airlines
Thu 11/207:10 pmJNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 10/19$1,134
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:45 pmIAH - JNB
1 stop26h 10mQatar Airways
Thu 11/204:50 pmJNB - IAH
2 stops54h 25mQatar Airways
Deal found 10/19$1,135
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:45 pmIAH - JNB
1 stop30h 55mQatar Airways
Sun 11/93:10 amJNB - IAH
2 stops44h 05mQatar Airways
Deal found 10/21$1,147
This FlightHub deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:25 pmIAH - JNB
1 stop32h 10mQatar Airways
Mon 10/271:45 pmJNB - IAH
1 stop33h 30mQatar Airways
Deal found 10/20$1,151
This KLM deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:30 pmIAH - JNB
1 stop22h 35mKLM
Sun 11/911:59 pmJNB - IAH
2 stops30h 25mKLM
Deal found 10/21$1,180
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:37 pmHOU - JNB
2 stops28h 58mAmerican Airlines
Thu 11/2010:00 pmJNB - HOU
2 stops27h 52mAmerican Airlines
Deal found 10/19$1,262
This Air France deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:39 amHOU - JNB
2 stops27h 26mKLM
Fri 12/1211:59 pmJNB - HOU
2 stops30h 34mKLM
Deal found 10/21$1,310

Cheap flight deals from Houston to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 October 22, 2025.

Round-trip from

$855
(oojo)

One-way from

$578
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,307
From Houston to Johannesburg OR Tambo
Search Deals
One-way flight from Houston to Johannesburg OR Tambo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Houston to Johannesburg OR Tambo Airport that are best for you.

Fly from

Houston

Fly to

OR Tambo

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 1/11

2:55 pm-10:50 am

1 stop35h 55m

Johannesburg OR Tambo

Mon 1/19

7:05 pm-7:10 pm

1 stop32h 05m

$855

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 3/1

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Wed 3/4

7:05 pm-7:10 pm

1 stop32h 05m

$943

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 3/28

3:55 pm-10:35 am

1 stop35h 40m

Johannesburg OR Tambo

Tue 4/7

5:55 pm-7:15 pm

1 stop32h 20m

$943

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 3/1

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Thu 3/5

7:10 pm-7:10 pm

1 stop32h 00m

$1,045

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 3/28

3:55 pm-10:35 am

1 stop35h 40m

Johannesburg OR Tambo

Thu 4/9

5:55 pm-7:15 pm

1 stop32h 20m

$1,120

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 3/22

10:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Wed 4/8

6:00 pm-7:15 pm

1 stop32h 15m

$1,120

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 3/28

3:55 pm-10:35 am

1 stop35h 40m

Johannesburg OR Tambo

Wed 4/8

6:00 pm-7:15 pm

1 stop32h 15m

$1,120

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 11/10

5:45 pm-3:55 am

1 stop26h 10m

Johannesburg OR Tambo

Thu 11/20

4:50 pm-3:15 pm

2 stops54h 25m

$1,135

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Wed 2/4

10:30 am-10:05 pm

2 stops27h 35m

Johannesburg OR Tambo

Tue 2/10

11:59 pm-9:46 pm

2 stops29h 47m

$1,160

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 2/11

11:30 am-10:05 pm

2 stops26h 35m

Johannesburg OR Tambo

Wed 2/18

11:59 pm-8:24 pm

2 stops28h 25m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 36 results
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Best time to book a flight from Houston to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Houston with our price prediction graph.
Estimated round-trip 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 to Johannesburg OR Tambo Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to OR Tambo. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Johannesburg OR Tambo Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg OR Tambo Airport (average of $712). Flying from Houston to Johannesburg OR Tambo Airport in June is currently the most expensive (average of $1,272). 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.

What is the cheapest time of day to fly from HOU to JNB?

Find hourly flight availability from Houston to OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

One of the essential ways to save on airfare from Houston to Johannesburg OR Tambo Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

What is the cheapest day to fly from Houston to Johannesburg OR Tambo Airport?

Use this chart to determine the cheapest time to fly round-trip from Houston to OR Tambo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Johannesburg OR Tambo Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Johannesburg OR Tambo Airport?

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 October 22, 2025.
Peruse reviews from past customers who have flown with Delta, Qatar Airways, and United Airlines from Houston to Johannesburg OR Tambo Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,979 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Qatar Airways
7.4
Good
3,653 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,988 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Turkish Airlines
7.3
Good
4,022 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,466 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 to Johannesburg OR Tambo Airport?

    Departing from Houston to Johannesburg OR Tambo Airport will take you 27h 35m. There are 9006 mi between Houston and Johannesburg OR Tambo Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Johannesburg OR Tambo Airport round-trip?

    Delta, at $774, was found to be the cheapest airline from Houston to Johannesburg OR Tambo Airport.Alternate airlines to your destination round-trip include Turkish Airlines and Qatar Airways. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston to Johannesburg OR Tambo Airport one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $644. Users have also found prices from $828 and $842 on Delta and KLM, respectively.

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

    Yes. In addition to deals on Houston to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to OR Tambo?

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

  • Can I find deals for business class flights from Houston to OR Tambo?

    Yes. Cheapflights offers flight deals from Houston 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 to Johannesburg OR Tambo Airport?

    Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg OR Tambo Airport (average of $712). Flying from Houston to Johannesburg OR Tambo Airport in June is currently the most expensive (average of $1,272). 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

Traveling 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
Edenvale

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Top 7 airlines flying from Houston to OR Tambo

Discover the top 7 airlines that operate flights from Houston 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 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$774Average$1,904FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$831Average$947FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$976Average$1,204FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$994Average$1,394FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,002Average$1,395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,239Average$1,598FlexibilityNo cancel feeOn-time69%
KLMCheapest$1,464Average$2,414FlexibilityNo cancel feeOn-time75%

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