IAH - JNB

R13 807 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 25/3. 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 409
Overall average: R18 326
Qatar Airways
Wed 11/2Wed 18/2
IAH - JNB • 2 stops
Cheapest one-way flight
R13 807
Typical prices: R9 455-R15 225
United Airlines
Wed 25/3
IAH - JNB • 2 stops
Top airlines
Qatar Airways
Cheapest • from R17 059 (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 • 18% price drop
July
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, Feb 11 - Wed, Feb 18
Qatar Airways Logo
17:45 - 18:40
IAH
-
JNB
40h 55m2 stops
Qatar Airways Logo
20:30 - 15:15
JNB
-
IAH
26h 45m1 stop
R16 409Qatar Airways
Tue, Feb 17 - Wed, Mar 4
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:05 - 19:10
JNB
-
IAH
32h 05m1 stop
R17 009Turkish Airlines
Sat, May 2 - Sun, May 17
Qatar Airways Logo
18:40 - 9:40
IAH
-
JNB
32h 00m2 stops
Qatar Airways Logo
20:40 - 16:40
JNB
-
IAH
27h 00m1 stop
R17 059Qatar Airways
Sun, Jan 18 - Wed, Feb 18
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:05 - 19:10
JNB
-
IAH
32h 05m1 stop
R17 326Turkish Airlines
Thu, Jan 22 - Sun, Jan 25
Kenya Airways Logo
17:30 - 0:25
IAH
-
JNB
46h 55m2 stops
Kenya Airways Logo
1:35 - 13:59
JNB
-
IAH
44h 24m2 stops
R17 443Kenya Airways
Tue, Feb 10 - Tue, Feb 17
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:10 - 19:10
JNB
-
IAH
32h 00m1 stop
R17 543Turkish Airlines
Sat, Feb 14 - Wed, Feb 18
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:05 - 19:10
JNB
-
IAH
32h 05m1 stop
R17 626Turkish Airlines
Wed, Feb 18 - Sun, Feb 22
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m1 stop
Turkish Airlines Logo
19:05 - 19:10
JNB
-
IAH
32h 05m1 stop
R17 943Turkish Airlines
Fri, Feb 27 - Fri, Mar 6
Qatar Airways Logo
17:45 - 3:55
IAH
-
JNB
26h 10m1 stop
Qatar Airways Logo
9:40 - 15:15
JNB
-
IAH
37h 35m2 stops
R18 026Qatar Airways
Sat, Jan 24 - Sat, Jan 31
Qatar Airways Logo
17:45 - 18:40
IAH
-
JNB
40h 55m2 stops
Qatar Airways Logo
13:45 - 15:15
JNB
-
IAH
33h 30m1 stop
R18 060Qatar Airways
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 943 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is R26 664 and R26 331 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 flightR13 807
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (20% more expensive 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 R13 807 for a one-way ticket and R16 409 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 R15 824 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 R26 209 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 4130 reviews
7,3Comfort
7,4Entertainment
7,3Boarding
7,8Crew
7,4Food
Airline reviews

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

6,0 GoodNadeem, Dec 2025
IAD - IST
Read more Turkish Airlines reviews

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.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

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

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

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

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