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Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R11 851

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Jun 4 — Jun 111
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 5 May 2026.

Thu 3/917:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Mon 7/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 1/5R17 350
Wed 17/620:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Wed 24/618:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 3/5R18 336
Tue 8/912:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Tue 22/918:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 3/5R18 654
Fri 19/620:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Fri 24/718:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 1/5R19 473
Wed 5/820:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Tue 25/818:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 3/5R19 723
Wed 20/521:15
JNB
-
IAH
2 stops43h 32m
British Airways
Sat 23/519:42
IAH
-
JNB
2 stops54h 43m
British Airways
Deal found 30/4R19 773
Mon 18/521:15
JNB
-
IAH
2 stops30h 23m
British Airways
Mon 1/618:50
IAH
-
JNB
2 stops29h 10m
British Airways
Deal found 1/5R19 824
Tue 8/921:15
JNB
-
IAH
2 stops29h 07m
British Airways
Tue 22/911:20
IAH
-
JNB
2 stops39h 05m
British Airways
Deal found 3/5R19 907

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 5 May 2026.

Round-trip from

R17 350

One-way from

R11 851

Popular in

June

Cheapest in

November

Average price

R20 609
Turkish Airlines
  • Turkish Airlines
  • 3/9-7/9
  • 2 total stops
  • 56h 20m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 7/7
  • 1 total stop
  • 34h 15m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R36 349 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R5 571 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 5 May 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 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

21:05-10:30

1 stop30h 25m

R17 383

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 21/5

21:15-23:52

2 stops33h 37m

Houston George Bush Intcntl

Sun 24/5

16:31-9:25

2 stops33h 54m

R20 375

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

12:40-15:55

1 stop34h 15m

Houston George Bush Intcntl

Mon 7/9

13:14-4:00

2 stops31h 46m

R21 010
Fastest return journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 20/5

21:15-13:20

1 stop23h 05m

Houston George Bush Intcntl

Sat 23/5

19:42-9:25

2 stops30h 43m

R23 785

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 17/6

21:15-21:31

2 stops31h 16m

Houston George Bush Intcntl

Wed 24/6

18:50-9:25

2 stops31h 35m

R24 487

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 21/5

13:30-16:50

1 stop34h 20m

Houston George Bush Intcntl

Sun 24/5

19:35-10:15

1 stop31h 40m

R25 924
Cheapest one-way

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 1/8

12:40-15:55

1 stop34h 15m

R14 241

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 7/7

20:55-15:55

1 stop26h 00m

R14 893

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 11/7

9:50-17:04

2 stops62h 14m

R15 060

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 10/7

20:55-15:55

1 stop26h 00m

R15 662

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 13 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, November 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 116). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R22 581). 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 5 May 2026.
Check out reviews from past customers who have flown with KLM,Qatar Airways, andTurkish 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
1 511 reviews
Check prices

Crew

8,4

Entertainment

7,2

Food

7,3

Comfort

7,7

Overall

7,8

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
KLM
7,8
Good
1 511 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Crew

8,4

Entertainment

7,2

Food

7,3

Comfort

7,7

Overall

7,8

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
Qatar Airways
7,4
Good
3 727 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Crew

8,4

Entertainment

7,2

Food

7,3

Comfort

7,7

Overall

7,8

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
Turkish Airlines
7,4
Good
4 351 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Crew

8,4

Entertainment

7,2

Food

7,3

Comfort

7,7

Overall

7,8

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
United Airlines
7,4
Good
9 684 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Crew

8,4

Entertainment

7,2

Food

7,3

Comfort

7,7

Overall

7,8

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
British Airways
6,7
Okay
7 944 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Crew

8,4

Entertainment

7,2

Food

7,3

Comfort

7,7

Overall

7,8

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 25h 55m. Fly via Turkish Airlines, British Airways, or Qatar Airways 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 453), Virgin Atlantic (R16 522), and British Airways (R16 684) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. Turkish Airlines is 18% 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, November 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 116). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R22 581). 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 5 May 2026.
British Airways flights from Johannesburg OR Tambo to Houston George Bush Intcntl
KLM flights from Johannesburg OR Tambo to Houston George Bush Intcntl
United Airlines flights from Johannesburg OR Tambo to Houston George Bush Intcntl
Qatar Airways 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 5 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 453AverageR16 097FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AtlanticCheapestR16 522AverageR17 539FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestR16 684AverageR17 743FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR17 101AverageR19 091FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestR17 181AverageR19 180FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestR18 256AverageR20 646FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR21 475AverageR24 632FlexibilityNo 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?

Cheapflights helps you search for flights from OR Tambo to George Bush Intcntl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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