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Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R10 168

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Jun 10 — Jun 171
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 11 May 2026.

Thu 3/917:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Mon 7/914:30
IAH
-
JNB
1 stop37h 00m
Turkish Airlines
Deal found 6/5R17 078
Thu 3/920:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Mon 7/918:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 9/5R17 897
Fri 19/612:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Fri 24/718:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 11/5R17 930
Wed 24/612:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Wed 5/818:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 8/5R18 044
Thu 8/1021:15
JNB
-
IAH
1 stop29h 05m
British Airways
Sun 11/1015:30
IAH
-
JNB
1 stop34h 55m
British Airways
Deal found 7/5R18 437
Thu 8/1021:15
JNB
-
IAH
1 stop29h 05m
British Airways
Mon 12/1015:30
IAH
-
JNB
1 stop34h 55m
British Airways
Deal found 7/5R18 470
Thu 1/1014:45
JNB
-
IAH
1 stop32h 10m
Qatar Airways
Tue 13/1018:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 6/5R18 634
Thu 1/1020:25
JNB
-
IAH
2 stops31h 38m
Virgin Atlantic
Tue 13/1011:50
IAH
-
JNB
1 stop24h 50m
Virgin Atlantic
Deal found 6/5R19 011
Mon 22/620:55
JNB
-
IAH
2 stops34h 04m
Qatar Airways
Tue 21/718:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 10/5R19 125

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 11 May 2026.

Round-trip from

R17 078

One-way from

R10 168

Popular in

June

Cheapest in

November

Average price

R22 072
Turkish Airlines
  • Turkish Airlines
  • 3/9-7/9
  • 2 total stops
  • 62h 55m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 20/5
  • 1 total stop
  • 29h 10m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (R42 704 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R5 093 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 11 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

14:30-10:30

1 stop37h 00m

R17 078

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 8/10

21:15-19:20

1 stop29h 05m

Houston George Bush Intcntl

Mon 12/10

15:30-9:25

1 stop34h 55m

R18 470

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 8/10

21:15-19:20

1 stop29h 05m

Houston George Bush Intcntl

Sun 11/10

16:10-9:25

2 stops34h 15m

R19 272

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

R20 632
Fastest return journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 15/9

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Sat 19/9

16:10-9:25

2 stops34h 15m

R23 219

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 19/6

17:00-17:25

2 stops31h 25m

Houston George Bush Intcntl

Fri 24/7

18:00-15:50

2 stops38h 50m

R24 643

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 22/6

19:10-16:50

1 stop28h 40m

Houston George Bush Intcntl

Thu 23/7

19:35-10:15

1 stop31h 40m

R25 544
Cheapest one-way

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 1/8

12:40-15:55

1 stop34h 15m

R13 951

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 1/8

9:50-17:04

2 stops38h 14m

R15 375
Fastest single journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 4/8

19:25-18:04

2 stops29h 39m

R15 605

Flights are sorted by cheapest return flights first.

Deals found on 6/5

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 R16 767). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R22 089). 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 11 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
1 514 reviews
Check prices

Crew

8,4

Overall

7,8

Comfort

7,7

Food

7,3

Entertainment

7,2

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
1 514 reviews
KLM
7,8
Good
1 514 reviews
Check prices

Crew

8,4

Overall

7,8

Comfort

7,7

Food

7,3

Entertainment

7,2

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
3 728 reviews
KLM
7,8
Good
1 514 reviews
Check prices

Crew

8,4

Overall

7,8

Comfort

7,7

Food

7,3

Entertainment

7,2

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
4 358 reviews
KLM
7,8
Good
1 514 reviews
Check prices

Crew

8,4

Overall

7,8

Comfort

7,7

Food

7,3

Entertainment

7,2

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
9 700 reviews
KLM
7,8
Good
1 514 reviews
Check prices

Crew

8,4

Overall

7,8

Comfort

7,7

Food

7,3

Entertainment

7,2

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
7 969 reviews
KLM
7,8
Good
1 514 reviews
Check prices

Crew

8,4

Overall

7,8

Comfort

7,7

Food

7,3

Entertainment

7,2

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 138), Virgin Atlantic (R16 186), and British Airways (R16 344) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. Turkish Airlines is 19% 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 R16 767). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R22 089). 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 11 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 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 138AverageR15 769FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AtlanticCheapestR16 186AverageR17 182FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestR16 344AverageR17 394FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR16 752AverageR18 703FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestR16 831AverageR18 789FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestR17 884AverageR20 121FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR21 038AverageR24 130FlexibilityNo 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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