IAH - JNB

R10 691 Find Cheap Flights from Houston George Bush Airport to Johannesburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to OR Tambo departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Johannesburg OR Tambo Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Johannesburg.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Johannesburg.
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Everything you should know

Cheapest return fare
R14 657
Overall average: R17 995
KLM
Wed 4/3Sun 15/3
IAH - JNB • 1 stop
Cheapest one-way flight
R10 691
Typical prices: R9 143-R14 722
Multiple Airlines
Fri 6/3
IAH - JNB • 2 stops
Top airlines
KLM
Cheapest • from R14 464 (return)
Turkish Airlines
Best reviews • 7,3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 20% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to OR Tambo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Johannesburg (IAH-JNB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from George Bush Intcntl to Johannesburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from George Bush Intcntl to OR Tambo

Wed, Mar 4 - Sun, Mar 15
KLM Logo
16:05 - 12:10
IAH
-
JNB
36h 05m
1 stop
KLM Logo
23:59 - 14:30
JNB
-
IAH
45h 31m
1 stop
R14 657KLM
Wed, Mar 4 - Sun, Mar 15
Delta Logo
16:05 - 12:10
IAH
-
JNB
36h 05m
1 stop
Delta Logo
22:00 - 23:28
JNB
-
IAH
32h 28m
2 stops
R15 867Delta
Wed, Mar 4 - Sun, Mar 15
Delta Logo
16:25 - 8:35
IAH
-
JNB
32h 10m
2 stops
Delta Logo
22:00 - 17:49
JNB
-
IAH
26h 49m
2 stops
R15 899Delta
Tue, Feb 17 - Wed, Mar 4
KLM Logo
15:30 - 22:05
IAH
-
JNB
22h 35m
1 stop
KLM Logo
23:59 - 13:30
JNB
-
IAH
45h 31m
1 stop
R16 076KLM
Tue, Feb 17 - Wed, Mar 4
KLM Logo
9:54 - 22:05
IAH
-
JNB
28h 11m
2 stops
KLM Logo
19:20 - 13:55
JNB
-
IAH
26h 35m
1 stop
R16 141KLM
Sat, Mar 7 - Mon, Mar 16
KLM Logo
15:30 - 22:05
IAH
-
JNB
22h 35m
1 stop
KLM Logo
23:59 - 22:59
JNB
-
IAH
30h 00m
2 stops
R16 237KLM
Tue, Feb 17 - Wed, Mar 4
KLM Logo
12:47 - 22:05
IAH
-
JNB
25h 18m
2 stops
KLM Logo
23:59 - 0:11
JNB
-
IAH
32h 12m
2 stops
R16 302KLM
Tue, Feb 17 - Wed, Mar 4
KLM Logo
15:30 - 22:05
IAH
-
JNB
22h 35m
1 stop
KLM Logo
19:20 - 13:55
JNB
-
IAH
26h 35m
1 stop
R16 495KLM
Thu, Mar 12 - Tue, Mar 17
Turkish Airlines Logo
22:05 - 10:50
IAH
-
JNB
29h 45m
1 stop
Turkish Airlines Logo
19:10 - 20:10
JNB
-
IAH
32h 00m
1 stop
R16 544Turkish Airlines
Tue, Feb 17 - Wed, Mar 4
KLM Logo
9:54 - 22:05
IAH
-
JNB
28h 11m
2 stops
KLM Logo
23:59 - 13:30
JNB
-
IAH
45h 31m
1 stop
R16 560KLM
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to OR Tambo flights

Get data-powered insights and trends into flights from George Bush Intcntl to OR Tambo to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport is September, where tickets cost R17 495 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is R30 524 and R25 348 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport, you should book around 2 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightR10 691
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Houston George Bush Airport to Johannesburg

When to book flights from George Bush Intcntl to OR Tambo

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to OR Tambo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Johannesburg flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport was R10 691 for a one-way ticket and R14 464 for a return.

  • Which airports will I be using when flying from Houston George Bush Airport to Johannesburg?

    Houston George Bush Airport airport is called Houston George Bush Intcntl and the only airport in Johannesburg is Johannesburg OR Tambo.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Johannesburg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Johannesburg?

    oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Johannesburg, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Johannesburg, Turkish Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Houston to Johannesburg are Turkish Airlines and British Airways. With an average price for the route of R16 091 and an overall rating of 7,3, Turkish Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of R25 343 and an overall rating of 6,7.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Johannesburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Johannesburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Johannesburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Johannesburg from Houston George Bush Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Johannesburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Johannesburg with an airline and back to Houston George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Johannesburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Johannesburg from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from George Bush Intcntl to OR Tambo

 
See real verified KAYAK customer reviews for airlines flying from Houston to Johannesburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to OR Tambo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,3
Turkish AirlinesOverall score based on 4205 reviews
7,4Food
7,3Boarding
7,4Entertainment
7,3Comfort
7,8Crew
Airline reviews

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

8,0 ExcellentAnonymous, Jan 2026
ORD - IST
Read more Turkish Airlines reviews

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

The staff were fantastic and couldn't have been more accomodating; however, the air-conditioning was broken in our section of the aircraft, leaving us feeling extremely cold and unwell on arrival in Johannesbury. The head sets were also faulty, causing difficulty when listening to announcements and entertainment.

Terrible, We experienced massive delays and then couldn’t book a hotel through the link provided, nothing was available. We then went to the airport the next day and experienced further delays, almost no communication was given. We had dinner at lunchtime and breakfast at midnight. We then landed in Jhb at 1am and had to book another hotel as our flight to durban was at 8am. The experience was painful and very expensive.

Everything you need to know for your flight from George Bush Intcntl to OR Tambo

Information on your arrival and departure airports