Cheap flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport from R12 137
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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — JNB
Dec 5 — Dec 121
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Houston George Bush Intcntl to Johannesburg OR Tambo are usually found in September or April, booked 47 days in advance, depart on a Thursday or Monday and return on a Wednesday
Cheap 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 5 November 2025.
Find flight deals from George Bush Intcntl to OR Tambo
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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 5 November 2025.
Sun 16/1114:55IAH - JNB
1 stop35h 55mTurkish Airlines
Fri 5/1219:05JNB - IAH
1 stop26h 05mTurkish Airlines
Deal found 3/11R15 957
Sun 16/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Mon 8/1219:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R16 358
Sun 16/1114:55IAH - JNB
1 stop35h 55mTurkish Airlines
Thu 4/1219:10JNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 3/11R17 108
Sun 16/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 2/1219:10JNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 3/11R17 596
Sun 9/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 19/1119:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R18 642
Sun 9/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Sun 16/1119:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R19 793
Sun 16/1114:55IAH - JNB
1 stop35h 55mTurkish Airlines
Tue 9/1219:10JNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 5/11R20 194
Sat 8/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 19/1119:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R20 456
Best flights from George Bush Intcntl to OR Tambo
Discover carefully curated flight deals from George Bush Intcntl to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2025.
Sun 1/321:05IAH - JNB
1 stop29h 45mTurkish Airlines
Thu 5/319:10JNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 3/11R16 445
Thu 5/315:30IAH - JNB
1 stop22h 35mKLM
Tue 10/319:20JNB - IAH
1 stop26h 35mKLM
Deal found 4/11R19 968
Thu 19/216:25IAH - JNB
1 stop18h 35mDelta
Sun 22/219:20JNB - IAH
2 stops36h 38mDelta
Deal found 2/11R20 456
Sun 18/110:35IAH - JNB
2 stops27h 30mKLM
Wed 28/119:20JNB - IAH
1 stop26h 35mKLM
Deal found 3/11R20 055
Mon 16/210:25IAH - JNB
2 stops24h 35mDelta
Tue 24/223:59JNB - IAH
2 stops29h 16mDelta
Deal found 2/11R20 543
Mon 2/312:42IAH - JNB
2 stops25h 23mKLM
Wed 11/319:20JNB - IAH
2 stops29h 24mKLM
Deal found 3/11R20 212
Sun 15/218:31IAH - JNB
1 stop40h 29mDelta
Tue 24/219:20JNB - IAH
2 stops30h 59mDelta
Deal found 2/11R20 560
Tue 17/212:42IAH - JNB
2 stops25h 23mKLM
Wed 25/223:59JNB - IAH
2 stops30h 20mKLM
Deal found 2/11R20 229
Sun 15/218:31IAH - JNB
1 stop40h 29mDelta
Sun 22/223:59JNB - IAH
2 stops30h 18mDelta
Deal found 2/11R20 560
Wed 18/27:05IAH - JNB
2 stops31h 00mKLM
Wed 25/223:59JNB - IAH
2 stops30h 20mKLM
Deal found 2/11R20 229
Last-minute flights from George Bush Intcntl to OR Tambo
Discover last-minute flight deals from George Bush Intcntl to OR Tambo. Data last updated 5 November 2025 and is based on user searches.
Sat 8/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 19/1119:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R20 456
Sun 9/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 19/1119:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R18 642
Sun 9/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Sun 16/1119:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R19 793
Sun 16/1114:55IAH - JNB
1 stop35h 55mTurkish Airlines
Fri 5/1219:05JNB - IAH
1 stop26h 05mTurkish Airlines
Deal found 3/11R15 957
Sun 16/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Mon 8/1219:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/11R16 358
Sun 16/1114:55IAH - JNB
1 stop35h 55mTurkish Airlines
Thu 4/1219:10JNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 3/11R17 108
Sun 16/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 2/1219:10JNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 3/11R17 596
Sun 16/1121:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 9/1219:10JNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 4/11R20 194
One-way flights from George Bush Intcntl to OR Tambo
Search for one-way flight options from George Bush Intcntl to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 5 November 2025.
Sat 22/1120:54IAH - JNB
3 stops34h 56mMultiple Airlines
Deal found 2/11R12 137
Sat 22/1115:50IAH - JNB
1 stop31h 45mBritish Airways
Deal found 2/11R14 980
Sat 22/1112:10IAH - JNB
2 stops22h 25mUnited Airlines
Deal found 2/11R14 997
Wed 24/1221:05IAH - JNB
1 stop29h 45mTurkish Airlines
Deal found 3/11R61 385
Wed 24/1216:30IAH - JNB
3 stops58h 20mMultiple Airlines
Deal found 3/11R65 710
Sat 22/1112:15IAH - JNB
2 stops38h 15mSWISS
Deal found 3/11R180 562
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 5 November 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
George Bush Intcntl
Fly to
OR Tambo
Route
Depart
Return
Price
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sun 1/3
21:05-10:50
1 stop29h 45m
Johannesburg OR Tambo
Thu 5/3
19:10-19:10
1 stop32h 00m
R16 445
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Thu 5/3
15:30-22:05
1 stop22h 35m
Johannesburg OR Tambo
Tue 10/3
19:20-14:55
1 stop26h 35m
R19 968
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sun 18/1
10:35-22:05
2 stops27h 30m
Johannesburg OR Tambo
Wed 28/1
19:20-13:55
1 stop26h 35m
R20 055
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Mon 2/3
12:42-22:05
2 stops25h 23m
Johannesburg OR Tambo
Wed 11/3
19:20-17:44
2 stops29h 24m
R20 212
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Tue 17/2
12:42-22:05
2 stops25h 23m
Johannesburg OR Tambo
Wed 25/2
23:59-22:19
2 stops30h 20m
R20 229
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Wed 18/2
7:05-22:05
2 stops31h 00m
Johannesburg OR Tambo
Wed 25/2
23:59-22:19
2 stops30h 20m
R20 229
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Thu 19/2
16:25-19:00
1 stop18h 35m
Johannesburg OR Tambo
Sun 22/2
19:20-23:58
2 stops36h 38m
R20 456
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Mon 16/2
10:25-19:00
2 stops24h 35m
Johannesburg OR Tambo
Tue 24/2
23:59-21:15
2 stops29h 16m
R20 543
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sun 15/2
18:31-19:00
1 stop40h 29m
Johannesburg OR Tambo
Tue 24/2
19:20-18:19
2 stops30h 59m
R20 560
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sun 15/2
18:31-19:00
1 stop40h 29m
Johannesburg OR Tambo
Sun 22/2
23:59-22:17
2 stops30h 18m
R20 560
Flights are sorted by cheapest return flights first.
Deals found on 2/11
Showing 1-10 of 16 results
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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
Prices
More
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 31 October 2025.
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 47 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, January 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 736). Flying from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport in June is currently the most expensive (average of R22 182). 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 IAH to JNB?
Find hourly flight availability from George Bush Intcntl 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 5 November 2025.
When flying from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight at midday.
How much does it cost for a return flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?
What’s the top stopover airport for flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?
Share of one-stop return flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Istanbul (IST) – chosen by Cheapflights users on 42% of one-stop itineraries from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport on Cheapflights.
What’s the fastest stopover option from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?
Shortest average travel time for one-stop one-way flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 19h 23m.
What’s the fastest stopover option from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?
Shortest average travel time for one-stop one-way flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 19h 23m.
Which airport typically offers the quickest stopover for flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport?
Average stopover duration for one-stop one-way flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Newark (EWR) offer the fastest connection on this route, with an average stopover time of 1h 28m.
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 5 November 2025.
Get a feel of what it's like to fly with Turkish Airlines and British Airways 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.
Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
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 R19 968, Turkish Airlines can have you in Johannesburg OR Tambo Airport from Houston George Bush Intcntl Airport in 22h 35m. There are 14507 km between Houston George Bush Intcntl Airport and Johannesburg OR Tambo Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying 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 597. Another airline that can offer you cheap pricing is British Airways. These flights start at 31% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport one-way?
The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as R14 980. However, be on the lookout for offers from United Airlines and Turkish Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport for a low price.
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, January 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 736). Flying from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport in June is currently the most expensive (average of R22 182). 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.
Explore flights to OR Tambo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2025.
Top 2 airlines flying from George Bush Intcntl to OR Tambo
Discover the top 2 airlines 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 5 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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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