IAH - JNB

R9 626 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 1/10. 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

Mon, Aug 11 - Tue, Aug 26
Turkish Airlines Logo
21:00 - 10:35IAH-JNB
30h 35m1 stop
Turkish Airlines Logo
17:50 - 12:40JNB-IAH
25h 50m1 stop
R16 341Turkish Airlines
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Mon, Aug 11 - Tue, Aug 26
Turkish Airlines Logo
21:00 - 10:35IAH-JNB
30h 35m1 stop
Turkish Airlines Logo
17:50 - 12:40JNB-IAH
25h 50m1 stop
R16 395Turkish Airlines
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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 645Qatar Airways
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Sun, Aug 24 - Thu, Sep 4
Qatar Airways Logo
18:10 - 9:35IAH-JNB
32h 25m1 stop
Qatar Airways Logo
3:10 - 15:50JNB-IAH
43h 40m2 stops
R19 663Qatar Airways
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Tue, Sep 30 - Wed, Oct 22
Logo
21:00 - 16:05IAH-JNB
36h 05m2 stops
Logo
17:55 - 19:05JNB-IAH
32h 10m1 stop
R20 092
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Sat, Nov 1 - Sat, Nov 8
Logo
16:56 - 8:20IAH-JNB
32h 24m2 stops
Logo
17:00 - 13:40JNB-IAH
28h 40m2 stops
R21 110
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Thu, Nov 13 - Sun, Nov 23
British Airways Logo
15:50 - 7:35IAH-JNB
31h 45m1 stop
British Airways Logo
22:00 - 14:05JNB-IAH
24h 05m1 stop
R21 913British Airways
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Sun, Nov 2 - Sat, Nov 15
British Airways Logo
15:50 - 7:35IAH-JNB
31h 45m1 stop
British Airways Logo
19:35 - 20:00JNB-IAH
32h 25m1 stop
R22 002British Airways
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Mon, Dec 8 - Wed, Jan 14
American Airlines Logo
17:03 - 7:30IAH-JNB
30h 27m2 stops
American Airlines Logo
22:05 - 14:10JNB-IAH
24h 05m1 stop
R22 092American Airlines
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Fri, Oct 31 - Wed, Nov 19
American Airlines Logo
9:02 - 7:30IAH-JNB
39h 28m2 stops
American Airlines Logo
22:05 - 14:10JNB-IAH
24h 05m1 stop
R22 145American Airlines
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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 R18 931 (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 700 and R28 735 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 flightR9 626
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (41% 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 R539 for a one-way ticket and R915 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, and oneworld are the airline alliances operating flights between Houston George Bush Airport and Johannesburg, with oneworld 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.

Reviews of the 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 7120 reviews
6,7Comfort
7,6Crew
6,9Boarding
6,4Entertainment
6,3Food
Airline reviews

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

8,0 ExcellentAnonymous, Jul 2025AUS - LHR
Read more British Airways reviews

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The airline was efficient and accommodating to work with though there was a delay. Appreciate the service and smooth experience!

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The entertainment selection was ok, but overall not bad! The crew was great.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

bad, made it to connecting flight and they didnt let me board

We were never able to take this flight because our first flight from Austin to Dallas was cancelled.

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

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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