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IAH - JNB

R10 839 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 4/5. 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.
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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 Flight Deals 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.

Recent return flight deals from George Bush Intcntl to OR Tambo

KAYAK's recommended return flight deals from the most popular airlines that fly from George Bush Intcntl to OR Tambo.
Discover the best prices for you by selecting your travel dates on KAYAK.
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American Airlines Logo
16:57 - 7:00IAH-JNB
31h 03m2 stops
American Airlines Logo
19:25 - 13:35JNB-IAH
25h 10m1 stop
R16 818American Airlines
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Sun, Apr 20 - Fri, May 9
Turkish Airlines Logo
21:00 - 10:35IAH-JNB
30h 35m1 stop
Turkish Airlines Logo
17:55 - 19:05JNB-IAH
32h 10m1 stop
R18 166Turkish Airlines
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Tue, Apr 29 - Fri, May 16
Kenya Airways Logo
18:55 - 10:55IAH-JNB
57h 00m2 stops
Kenya Airways Logo
1:15 - 17:04JNB-IAH
46h 49m2 stops
R18 318Kenya Airways
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Fri, May 2 - Thu, May 8
Qatar Airways Logo
18:10 - 10:00IAH-JNB
32h 50m1 stop
Qatar Airways Logo
20:40 - 15:50JNB-IAH
26h 10m1 stop
R20 007Qatar Airways
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Tue, Apr 22 - Tue, Apr 29
Qatar Airways Logo
18:10 - 4:00IAH-JNB
26h 50m1 stop
Qatar Airways Logo
13:55 - 15:50JNB-IAH
32h 55m1 stop
R20 045Qatar Airways
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Wed, Apr 16 - Wed, Apr 30
British Airways Logo
13:25 - 9:25IAH-JNB
37h 00m2 stops
British Airways Logo
19:25 - 13:40JNB-IAH
25h 15m1 stop
R20 577British Airways
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Tue, Apr 22 - Thu, May 22
British Airways Logo
21:00 - 7:00IAH-JNB
27h 00m1 stop
British Airways Logo
21:15 - 13:35JNB-IAH
23h 20m1 stop
R20 900British Airways
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Wed, Jun 4 - Wed, Jun 18
Lufthansa Logo
20:10 - 8:35IAH-JNB
29h 25m2 stops
Lufthansa Logo
10:40 - 18:00JNB-IAH
38h 20m2 stops
R24 032Lufthansa
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Sun, May 4 - Sat, May 10
Kenya Airways Logo
18:55 - 10:55IAH-JNB
57h 00m2 stops
Kenya Airways Logo
12:10 - 17:04JNB-IAH
35h 54m2 stops
R25 171Kenya Airways
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Sun, Apr 20 - Fri, May 9
Lufthansa Logo
16:20 - 8:35IAH-JNB
33h 15m2 stops
Lufthansa Logo
19:00 - 22:39JNB-IAH
34h 39m2 stops
R26 708Lufthansa
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Sun, Jun 1 - Sun, Jun 15

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 R20 159 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is R35 820 and R31 207 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.
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Good to know

Low season

April

High season

July

Cheapest flight

R10 839
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (37% 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 R571 for a one-way ticket and R886 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 SkyTeam 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.

See more FAQs

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 6719 reviews
6,4Entertainment
6,7Comfort
6,8Boarding
6,3Food
7,5Crew
Airline reviews

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

8,0 ExcellentAnonymous, Apr 2025IAD - LHR
Read more British Airways reviews

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Ok we did get an upgrade and the flight was delayed 45 minutes BUT without any bias. The crew were excellent, friendly, efficient and verging on exuberant, they all were so happy to do their jobs. Food excellent and the new safety video is fun to watch.

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

Information on your arrival and departure airports

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

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