Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R10 504

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Jul 26 — Aug 21
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 26 June 2026.

Thu 5/1118:50
JNB
-
IAH
1 stop33h 15m
Turkish Airlines
Mon 9/1121:00
IAH
-
JNB
1 stop30h 00m
Turkish Airlines
Deal found 25/6R18 134
Wed 8/723:15
JNB
-
IAH
1 stop45h 05m
Delta
Sun 2/87:00
IAH
-
JNB
1 stop29h 40m
Delta
Deal found 23/6R18 184
Wed 22/723:15
JNB
-
IAH
2 stops29h 09m
Delta
Sun 2/87:00
IAH
-
JNB
1 stop29h 40m
Delta
Deal found 23/6R18 349
Mon 13/723:15
JNB
-
IAH
2 stops49h 24m
KLM
Wed 29/715:25
IAH
-
JNB
1 stop22h 55m
KLM
Deal found 22/6R18 366
Mon 13/714:05
JNB
-
IAH
1 stop32h 50m
Qatar Airways
Mon 20/718:15
IAH
-
JNB
1 stop31h 55m
Qatar Airways
Deal found 21/6R18 481
Tue 7/722:00
JNB
-
IAH
1 stop29h 55m
United Airlines
Fri 31/719:55
IAH
-
JNB
1 stop39h 35m
United Airlines
Deal found 25/6R18 531
Fri 11/1219:35
JNB
-
IAH
2 stops36h 00m
British Airways
Sun 10/117:20
IAH
-
JNB
2 stops57h 05m
British Airways
Deal found 24/6R18 564
Tue 7/722:00
JNB
-
IAH
1 stop24h 34m
United Airlines
Wed 5/813:46
IAH
-
JNB
1 stop21h 44m
United Airlines
Deal found 24/6R18 597
Mon 6/710:25
JNB
-
IAH
2 stops31h 19m
United Airlines
Wed 5/814:49
IAH
-
JNB
1 stop20h 41m
United Airlines
Deal found 25/6R18 696
Mon 6/715:05
JNB
-
IAH
2 stops26h 39m
United Airlines
Thu 6/814:49
IAH
-
JNB
1 stop20h 41m
United Airlines
Deal found 24/6R18 778

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 26 June 2026.

Round-trip from

R18 134

One-way from

R10 504

Popular in

May

Cheapest in

February

Average price

R22 247
Turkish Airlines
  • Turkish Airlines
  • 5/11-9/11
  • 2 total stops
  • 63h 15m total
  • Johannesburg to Houston
Qatar Airways
  • Qatar Airways
  • 29/9
  • 1 total stop
  • 32h 50m total
  • Johannesburg to Houston
Highest demand for flights based on searches. 9% potential increase in price (R31 599 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (R7 097 potential savings vs. average return price).
Average for round-trip flights in June 2026

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 26 June 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

Thu 5/11

18:50-20:05

1 stop33h 15m

Houston George Bush Intcntl

Mon 9/11

21:00-11:00

1 stop30h 00m

R18 134

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 22/7

23:15-21:24

2 stops29h 09m

Houston George Bush Intcntl

Sun 2/8

7:00-19:40

1 stop29h 40m

R18 349

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 13/7

23:15-17:39

2 stops49h 24m

Houston George Bush Intcntl

Wed 29/7

15:25-21:20

1 stop22h 55m

R18 366
Fastest return journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 8/7

23:15-21:44

2 stops29h 29m

Houston George Bush Intcntl

Thu 6/8

15:25-21:20

1 stop22h 55m

R19 076

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 6/7

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Wed 5/8

15:25-21:20

1 stop22h 55m

R19 092

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 22/7

23:15-23:57

2 stops31h 42m

Houston George Bush Intcntl

Mon 3/8

15:25-21:20

1 stop22h 55m

R19 340

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 8/7

19:00-8:39

2 stops44h 39m

Houston George Bush Intcntl

Wed 22/7

12:00-18:30

1 stop23h 30m

R19 588

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 10/9

22:00-15:17

2 stops24h 17m

Houston George Bush Intcntl

Fri 9/10

21:45-18:30

2 stops37h 45m

R20 050

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 24/7

19:25-15:48

2 stops27h 23m

Houston George Bush Intcntl

Fri 7/8

16:40-9:25

2 stops33h 45m

R20 149

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 6/7

23:15-21:24

2 stops29h 09m

Houston George Bush Intcntl

Mon 3/8

11:28-21:20

2 stops26h 52m

R20 182

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 82 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, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (average of R17 292). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in May is currently the most expensive (average of R24 014). 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 26 June 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.

Crew

8,4

Entertainment

7,2

Overall

7,8

Comfort

7,7

Food

7,3

Boarding

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

Crew

8,4

Entertainment

7,2

Overall

7,8

Comfort

7,7

Food

7,3

Boarding

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

Crew

8,4

Entertainment

7,2

Overall

7,8

Comfort

7,7

Food

7,3

Boarding

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

Crew

8,4

Entertainment

7,2

Overall

7,8

Comfort

7,7

Food

7,3

Boarding

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

Crew

8,4

Entertainment

7,2

Overall

7,8

Comfort

7,7

Food

7,3

Boarding

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

Crew

8,4

Entertainment

7,2

Overall

7,8

Comfort

7,7

Food

7,3

Boarding

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 29h 09m. Fly via Turkish Airlines, Delta, or KLM 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 269), Virgin Atlantic (R15 966), and British Airways (R16 485) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. Turkish Airlines is 20% 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, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (average of R17 292). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in May is currently the most expensive (average of R24 014). 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 26 June 2026.

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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 269AverageR15 613FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AtlanticCheapestR15 966AverageR16 875FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestR16 485AverageR17 946FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR16 897AverageR18 356FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestR16 977AverageR18 951FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestR18 167AverageR20 295FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR21 280AverageR24 339FlexibilityNo 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.

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