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Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R15 592

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Feb 4 — Feb 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 January 2026.

Wed 11/219:05JNB - IAH
1 stop32h 05mTurkish Airlines
Wed 4/314:55IAH - JNB
1 stop35h 55mTurkish Airlines
Deal found 4/1R15 592
Mon 4/521:15JNB - IAH
1 stop23h 30mAmerican Airlines
Mon 25/515:30IAH - JNB
1 stop32h 30mAmerican Airlines
Deal found 5/1R16 103
Mon 4/519:25JNB - IAH
1 stop30h 50mIberia
Mon 25/521:05IAH - JNB
1 stop26h 55mIberia
Deal found 4/1R16 268
Thu 2/417:50JNB - IAH
1 stop32h 20mTurkish Airlines
Mon 6/414:30IAH - JNB
1 stop37h 00mTurkish Airlines
Deal found 2/1R16 515
Thu 15/122:00JNB - IAH
1 stop24h 05mBritish Airways
Mon 26/117:23IAH - JNB
2 stops30h 12mBritish Airways
Deal found 3/1R16 647
Wed 11/222:00JNB - IAH
1 stop30h 00mAmerican Airlines
Wed 4/316:36IAH - JNB
2 stops33h 49mAmerican Airlines
Deal found 4/1R16 713
Wed 14/122:00JNB - IAH
1 stop24h 05mBritish Airways
Sun 25/121:50IAH - JNB
1 stop28h 35mBritish Airways
Deal found 3/1R17 059

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 January 2026.

Round-trip from

R15 592

Popular in

June

Cheapest in

February

Average price

R16 944
Turkish Airlines
  • Turkish Airlines
  • 11/2-4/3
  • 2 total stops
  • 68h 00m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R23 099 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 404 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 January 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

19:05-19:10

1 stop32h 05m

Houston George Bush Intcntl

Wed 4/3

14:55-10:50

1 stop35h 55m

R15 592

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-13:45

1 stop23h 30m

Houston George Bush Intcntl

Mon 25/5

15:30-7:00

1 stop32h 30m

R16 103

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

19:25-19:15

1 stop30h 50m

Houston George Bush Intcntl

Mon 25/5

21:05-7:00

1 stop26h 55m

R16 268

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 2/4

17:50-19:10

1 stop32h 20m

Houston George Bush Intcntl

Mon 6/4

14:30-10:30

1 stop37h 00m

R16 515

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 15/1

22:00-14:05

1 stop24h 05m

Houston George Bush Intcntl

Mon 26/1

17:23-7:35

2 stops30h 12m

R16 647

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/2

22:00-20:00

1 stop30h 00m

Houston George Bush Intcntl

Wed 4/3

16:36-10:25

2 stops33h 49m

R16 713

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/2

19:35-14:05

1 stop26h 30m

R62 665

Flights are sorted by cheapest return flights first.

Deals found on 2/1

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 2 January 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 63 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, April 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 493). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R16 696). 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.

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 January 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
1 435 reviews
Check prices

Crew

8,4

Boarding

7,7

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7,7
Good
1 435 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Boarding

7,7

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Qatar Airways
7,4
Good
3 700 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Boarding

7,7

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7,4
Good
9 138 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Boarding

7,7

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7,3
Good
4 150 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Boarding

7,7

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6,7
Okay
7 643 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Boarding

7,7

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 23h 30m. Fly via Turkish Airlines, American Airlines, or Iberia 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 242), United Airlines (R15 947), and KLM (R16 449) 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, April 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 493). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of R16 696). 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 January 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 5 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 242AverageR15 902FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestR15 947AverageR18 065FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR16 449AverageR18 119FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestR16 451AverageR17 515FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestR16 936AverageR19 261FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
EmiratesCheapestR17 526AverageR21 236FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapestR17 746AverageR20 330FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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