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Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R10 551

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Aug 8 — Aug 151
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from OR Tambo to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from OR Tambo to George Bush Intcntl
Explore the most affordable flight options available from OR Tambo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Wed 9/918:00
JNB
-
IAH
1 stop32h 15m
Turkish Airlines
Tue 9/315:55
IAH
-
JNB
1 stop22h 30m
Turkish Airlines
Deal found 8/7R17 880
Wed 4/110:20
JNB
-
IAH
1 stop27h 45m
Turkish Airlines
Mon 9/1121:00
IAH
-
JNB
1 stop30h 00m
Turkish Airlines
Deal found 6/7R17 929
Thu 16/723:15
JNB
-
IAH
1 stop45h 05m
Delta
Tue 16/37:15
IAH
-
JNB
1 stop28h 45m
Delta
Deal found 6/7R17 962
Thu 16/723:15
JNB
-
IAH
1 stop45h 05m
Delta
Tue 13/48:15
IAH
-
JNB
1 stop28h 25m
Delta
Deal found 7/7R17 978
Thu 16/723:15
JNB
-
IAH
1 stop45h 05m
Delta
Mon 15/311:30
IAH
-
JNB
2 stops24h 30m
Delta
Deal found 6/7R18 027
Tue 11/823:15
JNB
-
IAH
1 stop45h 05m
Delta
Fri 23/410:45
IAH
-
JNB
2 stops25h 55m
Delta
Deal found 8/7R18 044
Thu 16/723:15
JNB
-
IAH
1 stop45h 05m
Delta
Mon 12/410:55
IAH
-
JNB
2 stops25h 45m
Delta
Deal found 7/7R18 060
Sat 18/723:15
JNB
-
IAH
2 stops30h 09m
Delta
Thu 18/311:50
IAH
-
JNB
1 stop24h 10m
Delta
Deal found 6/7R18 109
Mon 20/723:15
JNB
-
IAH
2 stops31h 42m
Delta
Thu 18/25:55
IAH
-
JNB
1 stop29h 05m
Delta
Deal found 5/7R18 125
Fri 17/723:15
JNB
-
IAH
1 stop45h 05m
Delta
Wed 17/319:30
IAH
-
JNB
1 stop40h 30m
Delta
Deal found 6/7R18 142
Sun 6/923:15
JNB
-
IAH
1 stop45h 00m
Delta
Sun 7/319:30
IAH
-
JNB
1 stop39h 30m
Delta
Deal found 8/7R18 158

Find flight deals from OR Tambo to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 July 2026.

Round-trip from

R17 880

One-way from

R10 551

Popular in

May

Cheapest in

January

Average price

R20 203
Turkish Airlines
  • Turkish Airlines
  • 9/9-9/3
  • 2 total stops
  • 54h 45m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 14/7
  • 1 total stop
  • 32h 50m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R27 325 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R6 521 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from OR Tambo to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 4/11

0:20-20:05

1 stop27h 45m

Houston George Bush Intcntl

Mon 9/11

21:00-11:00

1 stop30h 00m

R17 880

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 21/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Fri 19/2

9:40-19:00

1 stop25h 20m

R17 962

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 21/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Tue 23/2

9:40-19:00

1 stop25h 20m

R17 962

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 22/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Thu 18/2

11:50-19:00

1 stop23h 10m

R17 962

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 22/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Fri 19/2

11:50-19:00

1 stop23h 10m

R17 962

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 19/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Thu 15/4

12:55-19:40

2 stops23h 45m

R18 060

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 20/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Wed 17/3

19:30-19:00

1 stop40h 30m

R18 175

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 4/8

21:15-18:04

2 stops27h 49m

Houston George Bush Intcntl

Tue 11/8

13:54-9:25

2 stops36h 31m

R18 862

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 19/7

22:00-8:41

1 stop41h 41m

Houston George Bush Intcntl

Sun 16/5

12:00-18:30

1 stop23h 30m

R18 878
Fastest return journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 19/7

23:15-22:24

2 stops30h 09m

Houston George Bush Intcntl

Thu 20/5

15:20-21:20

1 stop23h 00m

R19 123

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from OR Tambo to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from OR Tambo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

The price you pay for your flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Currently, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (average of R16 997). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in May is currently the most expensive (average of R23 786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 9 July 2026.
Check out reviews from past customers who have flown with KLM,Turkish Airlines, andUnited Airlines from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 533 reviews
Check prices

Boarding

7,8

Crew

8,4

Entertainment

7,2

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 533 reviews
KLM
7,8
Good
1 533 reviews
Check prices

Boarding

7,8

Crew

8,4

Entertainment

7,2

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7,4
Good
4 441 reviews
KLM
7,8
Good
1 533 reviews
Check prices

Boarding

7,8

Crew

8,4

Entertainment

7,2

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7,4
Good
9 959 reviews
KLM
7,8
Good
1 533 reviews
Check prices

Boarding

7,8

Crew

8,4

Entertainment

7,2

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7,3
Good
3 742 reviews
KLM
7,8
Good
1 533 reviews
Check prices

Boarding

7,8

Crew

8,4

Entertainment

7,2

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
8 105 reviews
KLM
7,8
Good
1 533 reviews
Check prices

Boarding

7,8

Crew

8,4

Entertainment

7,2

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in 27h 45m. Fly via Turkish Airlines or Delta to get the fastest option. The distance from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport is about 14507 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport round-trip?

    According to our current data, Turkish Airlines (R15 266), Virgin Atlantic (R15 814), and British Airways (R16 328) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. Turkish Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from OR Tambo to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on OR Tambo to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from OR Tambo to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from OR Tambo to George Bush Intcntl.

  • Can I find deals for business class flights from OR Tambo to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from OR Tambo to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

    Currently, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (average of R16 997). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in May is currently the most expensive (average of R23 786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
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Fly from OR Tambo to George Bush Intcntl on these airlines

Choose from the following airlines for your flight from OR Tambo to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 9 July 2026.
British Airways flights from Johannesburg OR Tambo to Houston George Bush Intcntl
KLM flights from Johannesburg OR Tambo to Houston George Bush Intcntl
Qatar Airways flights from Johannesburg OR Tambo to Houston George Bush Intcntl
United Airlines flights from Johannesburg OR Tambo to Houston George Bush Intcntl

Top 7 airlines flying from OR Tambo to George Bush Intcntl

Discover the top 7 airlines that operate flights from OR Tambo to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 266AverageR15 654FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AtlanticCheapestR15 814AverageR16 714FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestR16 328AverageR17 776FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR16 736AverageR18 533FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestR16 815AverageR19 478FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestR17 994AverageR20 766FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR21 205AverageR24 107FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from OR Tambo to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from OR Tambo to George Bush Intcntl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from OR Tambo to George Bush Intcntl.

Can Cheapflights find flights from OR Tambo to George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from OR Tambo to George Bush Intcntl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from OR Tambo to George Bush Intcntl become cheaper?

Of course! You can now track prices for flights from OR Tambo to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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