IAH - JNB

R15 939 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 27/6. 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

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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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

Tue, Aug 12 - Tue, Nov 11
Turkish Airlines Logo
21:00 - 10:35IAH-JNB
30h 35m1 stop
Turkish Airlines Logo
19:10 - 19:10JNB-IAH
32h 00m1 stop
R16 763Turkish Airlines
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Sun, Aug 24 - Fri, Sep 5
Turkish Airlines Logo
21:00 - 10:35IAH-JNB
30h 35m1 stop
Turkish Airlines Logo
17:55 - 19:05JNB-IAH
32h 10m1 stop
R17 032Turkish Airlines
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Tue, Sep 23 - Wed, Oct 1
Qatar Airways Logo
18:10 - 9:35IAH-JNB
32h 25m1 stop
Qatar Airways Logo
16:50 - 15:50JNB-IAH
54h 00m2 stops
R19 632Qatar Airways
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Mon, Sep 22 - Thu, Oct 2
Qatar Airways Logo
18:10 - 9:35IAH-JNB
32h 25m1 stop
Qatar Airways Logo
16:50 - 15:50JNB-IAH
54h 00m2 stops
R19 650Qatar Airways
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Tue, Aug 12 - Tue, Nov 11
Logo
8:00 - 10:35IAH-JNB
43h 35m2 stops
Logo
19:50 - 15:30JNB-IAH
27h 40m1 stop
R22 411
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Fri, Sep 19 - Sun, Sep 28
Logo
18:20 - 8:35IAH-JNB
31h 15m1 stop
Logo
19:35 - 22:14JNB-IAH
33h 39m2 stops
R22 877
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Sat, Nov 15 - Sat, Nov 29
American Airlines Logo
18:20 - 7:30IAH-JNB
29h 10m2 stops
American Airlines Logo
22:05 - 14:10JNB-IAH
24h 05m1 stop
R23 505American Airlines
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Sat, Nov 15 - Sat, Nov 29
American Airlines Logo
18:30 - 10:20IAH-JNB
31h 50m2 stops
American Airlines Logo
22:05 - 19:26JNB-IAH
29h 21m2 stops
R23 684American Airlines
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Wed, Jun 25 - Sun, Jul 20
British Airways Logo
15:20 - 9:25IAH-JNB
35h 05m1 stop
British Airways Logo
21:15 - 13:40JNB-IAH
23h 25m1 stop
R30 138British Airways
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Mon, Jun 30 - Wed, Jul 23
British Airways Logo
15:20 - 9:25IAH-JNB
35h 05m1 stop
British Airways Logo
21:15 - 13:40JNB-IAH
23h 25m1 stop
R30 622British Airways
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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’s the cheapest day of the week to fly from Houston George Bush Airport to Johannesburg?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Johannesburg OR Tambo Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Houston George Bush Airport to Johannesburg, look for departures on Sundays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Johannesburg, Wednesday is the cheapest day to fly and Friday is the most expensive.

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 April, where tickets cost R19 004 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is R33 831 and R28 811 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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flightR15 939
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (40% 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 R889 for a one-way ticket and R935 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?

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

  • 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.

Top airline 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.
6,6
British AirwaysOverall score based on 7016 reviews
6,4Entertainment
6,7Comfort
6,3Food
6,8Boarding
7,6Crew
Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6,0 GoodDaniel, Jun 2025JFK - LHR
Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

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

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
OR Tambo (JNB)

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