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Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R14 615

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Mar 11 — Mar 181
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 February 2026.

Wed 28/1022:00
JNB
-
IAH
1 stop30h 00m
American Airlines
Mon 9/1121:45
IAH
-
JNB
1 stop28h 40m
American Airlines
Deal found 7/2R14 615
Thu 15/1019:25
JNB
-
IAH
1 stop25h 00m
American Airlines
Thu 29/1022:50
IAH
-
JNB
1 stop25h 45m
American Airlines
Deal found 5/2R15 143
Wed 11/219:35
JNB
-
IAH
2 stops31h 42m
American Airlines
Fri 6/39:56
IAH
-
JNB
2 stops37h 39m
American Airlines
Deal found 6/2R15 191
Mon 4/521:15
JNB
-
IAH
1 stop29h 00m
American Airlines
Mon 25/515:30
IAH
-
JNB
1 stop34h 55m
American Airlines
Deal found 7/2R15 720
Thu 29/1019:10
JNB
-
IAH
1 stop32h 00m
Turkish Airlines
Mon 2/1115:55
IAH
-
JNB
1 stop34h 55m
Turkish Airlines
Deal found 5/2R15 945
Mon 4/521:15
JNB
-
IAH
1 stop23h 10m
British Airways
Mon 25/515:30
IAH
-
JNB
1 stop34h 55m
British Airways
Deal found 8/2R16 009
Mon 4/521:15
JNB
-
IAH
1 stop23h 10m
Multiple Airlines
Mon 25/514:04
IAH
-
JNB
2 stops36h 21m
Multiple Airlines
Deal found 8/2R16 105

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 February 2026.

Round-trip from

R15 720

Popular in

June

Cheapest in

February

Average price

R16 650
American Airlines
  • American Airlines
  • 4/5-25/5
  • 2 total stops
  • 63h 55m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R24 578 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 209 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 February 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

OR Tambo

Fly to

George Bush Intcntl

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/2

19:35-19:17

2 stops31h 42m

Houston George Bush Intcntl

Fri 6/3

9:56-7:35

2 stops37h 39m

R15 191

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Mon 25/5

15:30-9:25

1 stop34h 55m

R15 720

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Mon 25/5

15:30-9:25

1 stop34h 55m

R16 009

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Mon 25/5

14:04-9:25

2 stops36h 21m

R16 105

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 28/3

19:35-13:25

1 stop24h 50m

Houston George Bush Intcntl

Mon 30/3

21:05-9:25

1 stop29h 20m

R17 387

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/2

22:00-20:00

1 stop30h 00m

R60 029

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/2

22:00-14:05

1 stop24h 05m

R60 045

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/2

22:00-17:08

2 stops27h 08m

R60 670

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/2

22:00-21:36

2 stops31h 36m

R60 942

Flights are sorted by cheapest return flights first.

Deals found on 7/2

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?

Use this chart to determine the optimal time to book a return flight from OR Tambo to George Bush Intcntl. Price data was last updated on 6 February 2026.

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 83 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 R15 015). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R16 073). 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 February 2026.
Check out reviews from past customers who have flown with KLM, Qatar Airways, 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
7,7
Good
1 450 reviews
Check prices

Boarding

7,8

Comfort

7,6

Overall

7,7

Food

7,3

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7,7
Good
1 450 reviews
KLM
7,7
Good
1 450 reviews
Check prices

Boarding

7,8

Comfort

7,6

Overall

7,7

Food

7,3

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Qatar Airways
7,4
Good
3 729 reviews
KLM
7,7
Good
1 450 reviews
Check prices

Boarding

7,8

Comfort

7,6

Overall

7,7

Food

7,3

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7,4
Good
9 257 reviews
KLM
7,7
Good
1 450 reviews
Check prices

Boarding

7,8

Comfort

7,6

Overall

7,7

Food

7,3

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7,3
Good
4 208 reviews
KLM
7,7
Good
1 450 reviews
Check prices

Boarding

7,8

Comfort

7,6

Overall

7,7

Food

7,3

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6,7
Okay
7 721 reviews
KLM
7,7
Good
1 450 reviews
Check prices

Boarding

7,8

Comfort

7,6

Overall

7,7

Food

7,3

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 31h 42m. Fly via American Airlines to get the fastest option. The distance from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport is about 14507 km.

  • 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 (R14 954), United Airlines (R15 603), and Virgin Atlantic (R15 840) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. Turkish Airlines is 15% 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 R15 015). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R16 073). 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 February 2026.
British Airways flights from Johannesburg OR Tambo to Houston George Bush Intcntl
United Airlines 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

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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR14 954AverageR15 461FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestR15 571AverageR18 388FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapestR15 840AverageR17 061FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestR15 998AverageR17 038FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR16 121AverageR17 616FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapestR17 039AverageR21 530FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapestR17 254AverageR19 538FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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