R10 541 Find Cheap Flights from Houston 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 Houston to OR Tambo departing on 10/3. 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
R16 702
Typical prices: R17 070-R22 708
Multiple Airlines
Tue 25/8Wed 9/9
IAH - JNB • 2 stops
Cheapest one-way flight
R10 475
Typical prices: R9 397-R14 332
Qatar Airways
Tue 10/3
IAH - JNB • 1 stop
Top airlines
Kenya Airways
Cheapest • from R17 143 (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 14% compared to booking last minute.
Insights
Insights
Insights
Insights
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 Houston to Johannesburg

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Houston 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 Houston to OR Tambo

Tue, Aug 25 - Wed, Sep 9
Multiple Airlines Logo
17:44 - 15:50
IAH
-
JNB
39h 06m
2 stops
Multiple Airlines Logo
17:00 - 16:48
JNB
-
IAH
30h 48m
2 stops
R16 702Multiple Airlines
Tue, Mar 24 - Wed, Jun 3
Multiple Airlines Logo
18:05 - 0:25
IAH
-
JNB
47h 20m
2 stops
Multiple Airlines Logo
17:00 - 16:48
JNB
-
IAH
30h 48m
2 stops
R16 718Multiple Airlines
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
6:30 - 8:20
IAH
-
JNB
42h 50m
2 stops
Multiple Airlines Logo
9:50 - 17:21
JNB
-
IAH
38h 31m
2 stops
R17 110Multiple Airlines
Tue, Mar 24 - Tue, Jun 2
Kenya Airways Logo
18:05 - 15:50
IAH
-
JNB
38h 45m
2 stops
Kenya Airways Logo
12:10 - 13:50
JNB
-
IAH
32h 40m
2 stops
R17 143Kenya Airways
Tue, Apr 14 - Tue, May 12
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m
1 stop
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
R17 535Turkish Airlines
Sun, Mar 22 - Tue, Apr 7
Turkish Airlines Logo
22:05 - 10:50
IAH
-
JNB
29h 45m
1 stop
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
R17 552Turkish Airlines
Sat, Mar 21 - Tue, Jun 2
Kenya Airways Logo
14:59 - 15:50
IAH
-
JNB
41h 51m
2 stops
Kenya Airways Logo
17:00 - 13:50
JNB
-
IAH
27h 50m
2 stops
R17 797Kenya Airways
Fri, May 1 - Thu, May 7
Delta Logo
17:23 - 19:40
HOU
-
JNB
19h 17m
1 stop
Delta Logo
21:55 - 16:09
JNB
-
HOU
25h 14m
1 stop
R19 398Delta
Tue, Apr 14 - Tue, Apr 21
KLM Logo
10:53 - 21:20
HOU
-
JNB
27h 27m
2 stops
KLM Logo
23:15 - 23:07
JNB
-
HOU
30h 52m
2 stops
R19 840KLM
Fri, May 1 - Thu, May 7
Delta Logo
17:23 - 19:40
HOU
-
JNB
19h 17m
1 stop
Delta Logo
18:00 - 22:26
JNB
-
HOU
35h 26m
2 stops
R20 068Delta
Booking Insights

KAYAK's insights & trends for Houston to OR Tambo flights

Get data-powered insights and trends into flights from Houston 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 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 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 to Johannesburg OR Tambo Airport is January, where tickets cost R18 500 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is R32 211 and R27 504 respectively.

How far in advance should I book a flight from Houston 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 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 to Johannesburg OR Tambo Airport, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Cheapest flightR10 475
Flight from Houston George Bush Airport to Johannesburg

When to book flights from Houston to OR Tambo

Are your dates flexible? Find out the best times to travel from Houston 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 to Johannesburg flights

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

    In the last 3 days, the lowest price for a flight from Houston to Johannesburg OR Tambo Airport was R10 475 for a one-way ticket and R16 702 for a return.

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

    Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Johannesburg OR Tambo is the only airport in Johannesburg. You’ll usually find the cheapest deals if you fly from Houston George Bush Airport.

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

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

  • Which airline alliances offer flights from Houston to Johannesburg?

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

  • How does KAYAK find such low prices on flights from Houston 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 to Johannesburg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Johannesburg from Houston 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston 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 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 Houston 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 Houston 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 4240 reviews
7,3Comfort
7,5Entertainment
7,5Food
7,3Boarding
7,8Crew
Airline reviews

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

6,0 GoodAnonymous, Mar 2026
LAX - IST
Read more Turkish Airlines reviews

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

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

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

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.

Everything you need to know for your flight from Houston to OR Tambo

Information on your arrival and departure airports