Cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport from R11 731

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Nov 28 — Dec 51
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Johannesburg OR Tambo to Houston George Bush Intcntl are usually found in February or March, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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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 29 October 2025.

Mon 22/1223:59JNB - IAH
2 stops42h 18mDelta
Fri 9/116:25IAH - JNB
2 stops32h 15mDelta
Deal found 27/10R17 872
Thu 6/1122:00JNB - IAH
1 stop24h 05mBritish Airways
Mon 10/1116:32IAH - JNB
2 stops33h 53mBritish Airways
Deal found 26/10R18 044
Fri 26/1223:59JNB - IAH
1 stop45h 31mKLM
Sun 11/118:37IAH - JNB
2 stops33h 33mKLM
Deal found 28/10R18 061
Fri 26/1222:00JNB - IAH
2 stops30h 26mAmerican Airlines
Sun 11/116:50IAH - JNB
2 stops30h 45mAmerican Airlines
Deal found 27/10R18 319
Mon 22/1219:20JNB - IAH
1 stop26h 35mAir France
Fri 9/116:05IAH - JNB
1 stop36h 05mAir France
Deal found 27/10R18 783
Mon 22/1223:59JNB - IAH
1 stop45h 31mKLM
Fri 9/116:05IAH - JNB
1 stop36h 05mKLM
Deal found 28/10R18 938
Fri 26/1223:59JNB - IAH
2 stops31h 52mDelta
Sun 11/113:55IAH - JNB
2 stops34h 40mDelta
Deal found 28/10R19 643
Mon 3/1113:45JNB - IAH
2 stops32h 33mMultiple Airlines
Thu 27/115:34IAH - JNB
3 stops32h 31mMultiple Airlines
Deal found 27/10R31 271

Cheap 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 29 October 2025.

Round-trip from

R17 820

One-way from

R11 731

Popular in

June

Cheapest in

February

Average price

R19 592
American Airlines
  • American Airlines
  • 6/2-10/2
  • 4 total stops
  • 64h 57m total
  • Johannesburg to Houston
1/2
  • 1/2
  • 3 total stops
  • 37h 40m total
  • Johannesburg to Houston
Highest demand for flights based on searches. 4% potential increase in price (R16 748 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (R2 207 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 29 October 2025.
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

Mon 22/12

23:59-10:17

2 stops42h 18m

Houston George Bush Intcntl

Fri 9/1

16:25-8:40

2 stops32h 15m

R17 872

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 8/2

22:00-23:17

2 stops33h 17m

Houston George Bush Intcntl

Sat 28/3

12:55-21:20

2 stops25h 25m

R17 889

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 8/2

19:20-18:48

2 stops31h 28m

Houston George Bush Intcntl

Sun 29/3

12:55-19:40

2 stops23h 45m

R17 941

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 19/1

19:45-15:45

2 stops28h 00m

Houston George Bush Intcntl

Sun 1/2

10:06-18:35

2 stops24h 29m

R17 975

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 8/2

19:45-18:46

2 stops31h 01m

Houston George Bush Intcntl

Sat 28/3

7:35-17:45

2 stops27h 10m

R17 975

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 26/12

23:59-13:30

1 stop45h 31m

Houston George Bush Intcntl

Sun 11/1

12:49-22:05

2 stops25h 16m

R18 044

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 6/2

22:00-22:30

2 stops32h 30m

Houston George Bush Intcntl

Tue 10/2

15:50-10:25

1 stop34h 35m

R18 302

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 26/12

22:00-20:26

2 stops30h 26m

Houston George Bush Intcntl

Sun 11/1

16:50-7:35

2 stops30h 45m

R18 319

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 1/2

20:30-15:15

1 stop26h 45m

R12 058

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 1/2

9:50-22:40

2 stops44h 50m

R13 864

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 14 results
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?

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 24 October 2025.

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 65 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 980). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of R17 235). 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.

What is the cheapest time of day to fly from JNB to IAH?

Find hourly flight availability from OR Tambo to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

A simple way to save on the total cost of your ticket is to fly from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

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 29 October 2025.
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.

Overall

7,7

Boarding

7,8

Food

7,3

Entertainment

7,1

Comfort

7,7

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Boarding

7,8

Food

7,3

Entertainment

7,1

Comfort

7,7

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Boarding

7,8

Food

7,3

Entertainment

7,1

Comfort

7,7

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Boarding

7,8

Food

7,3

Entertainment

7,1

Comfort

7,7

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Boarding

7,8

Food

7,3

Entertainment

7,1

Comfort

7,7

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Boarding

7,8

Food

7,3

Entertainment

7,1

Comfort

7,7

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 28h. Fly via Delta or United Airlines 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 762), KLM (R15 978), and United Airlines (R16 643) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. Turkish Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as R12 058 on Qatar Airways. Other airlines that offer cheap prices include RwandAir from R17 992 and Lufthansa from R52 635 one-way.

  • 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 980). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of R17 235). 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 29 October 2025.

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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR15 762AverageR16 596FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapestR15 978AverageR18 122FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestR16 643AverageR20 616FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestR16 707AverageR18 161FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestR17 675AverageR20 101FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Qatar AirwaysCheapestR18 520AverageR21 344FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR19 067AverageR21 330FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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How does Cheapflights help users find flights from OR Tambo to George Bush Intcntl?

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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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