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George Bush Intcntl

$687+ Cheap flights from OR Tambo (JNB) to George Bush Intcntl (IAH)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Johannesburg OR Tambo to Houston George Bush Intcntl are usually found in February or November, booked 59 days in advance, depart on a Friday or Tuesday and return on a Monday

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,013
(SmartFares)

One-way from

$687
(travelstart.ae)

Popular in

June

Cheapest in

February

Average price

$1,098
Provider with most accurate pricing for Johannesburg OR Tambo-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Johannesburg OR Tambo-Houston George Bush Intcntl flights.
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From Johannesburg OR Tambo to Houston George Bush Intcntl
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One-way flight from Johannesburg OR Tambo to Houston George Bush Intcntl
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Highest demand for flights based on searches. 2% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from OR Tambo to George Bush Intcntl

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 April 29, 2025.

This SmartFares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:25 pmJNB - IAH
1 stop30h 50mBritish Airways
Sun 6/229:40 pmIAH - JNB
1 stop26h 20mBritish Airways
Deal found 4/28$1,013
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:50 pmJNB - IAH
1 stop25h 45mDelta
Sun 6/227:10 amIAH - JNB
2 stops31h 10mDelta
Deal found 4/28$1,032
This lastminute.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:40 pmJNB - IAH
2 stops34h 16mVirgin Atlantic
Wed 6/116:00 pmIAH - JNB
2 stops33h 20mVirgin Atlantic
Deal found 4/29$1,034
This flightsite.co.za deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:15 amJNB - IAH
2 stops44h 25mKenya Airways
Tue 12/306:55 pmIAH - JNB
2 stops52h 45mKenya Airways
Deal found 4/28$1,542
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:00 pmJNB - IAH
3 stops33h 46mMultiple Airlines
Wed 6/115:40 pmIAH - JNB
3 stops30h 20mMultiple Airlines
Deal found 4/29$1,763
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 pmJNB - IAH
1 stop30h 00mLufthansa
Fri 5/163:35 pmIAH - JNB
1 stop34h 00mLufthansa
Deal found 4/28$4,069
This flightsite.co.za deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:50 pmJNB - IAH
1 stop25h 45mAir France
Sun 6/223:50 pmIAH - JNB
1 stop33h 40mAir France
Deal found 4/28$4,621
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:15 pmJNB - IAH
1 stop29h 00mAmerican Airlines
Wed 9/34:22 pmIAH - JNB
2 stops31h 38mAmerican Airlines
Deal found 4/29$4,742
This Emirates deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:10 pmJNB - IAH
3 stops32h 10mEmirates
Tue 12/302:20 pmIAH - JNB
2 stops31h 15mEmirates
Deal found 4/28$5,275

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 29, 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

Sun 6/8

7:25 pm-7:15 pm

1 stop30h 50m

Houston George Bush Intcntl

Sun 6/22

9:40 pm-7:00 am

1 stop26h 20m

$1,013

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 6/8

6:50 pm-1:35 pm

1 stop25h 45m

Houston George Bush Intcntl

Sun 6/22

7:10 am-9:20 pm

2 stops31h 10m

$1,032

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 5/29

8:40 pm-11:56 pm

2 stops34h 16m

Houston George Bush Intcntl

Wed 6/11

6:00 pm-10:20 am

2 stops33h 20m

$1,034

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 5/29

5:00 pm-7:46 pm

3 stops33h 46m

Houston George Bush Intcntl

Wed 6/11

5:40 pm-7:00 am

3 stops30h 20m

$1,763

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 5/6

7:00 pm-6:00 pm

1 stop30h 00m

Houston George Bush Intcntl

Fri 5/16

3:35 pm-8:35 am

1 stop34h 00m

$4,069

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 6/8

6:50 pm-1:35 pm

1 stop25h 45m

Houston George Bush Intcntl

Sun 6/22

3:50 pm-8:30 am

1 stop33h 40m

$4,621

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 7/2

9:15 pm-7:15 pm

1 stop29h 00m

Houston George Bush Intcntl

Wed 9/3

4:22 pm-7:00 am

2 stops31h 38m

$4,742

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 7/16

1:55 pm-3:50 pm

1 stop32h 55m

$687

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 7/16

6:50 pm-3:43 pm

2 stops27h 53m

$871

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 7/16

2:35 pm-4:50 pm

3 stops33h 15m

$1,762

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from OR Tambo to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from OR Tambo to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Johannesburg OR Tambo Airport-Houston George Bush Intcntl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Johannesburg OR Tambo Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johannesburg OR Tambo Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from OR Tambo to George Bush Intcntl. Price data was last updated on April 25, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 April 29, 2025.

It’s typically best to fly out from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in the morning. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,563 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $1,013, British Airways will fly you from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Virgin Atlantic - these airlines can fly you to your destination from $1,032 and $1,034, respectively. Users have found that British Airways is 8% cheaper than the other options available 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 vacation 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, August is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Montgomery
Conroe
Spring
Humble
Tomball
The Woodlands
Katy
Jersey Village
Cypress

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Alternative routes for OR Tambo to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Hobby flights

Top 4 airlines flying from OR Tambo to George Bush Intcntl

Discover the top 4 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$925Average$987FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$957Average$1,046FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$966Average$1,089FlexibilityNo cancel feeOn-time69%
DeltaCheapest$969Average$1,090FlexibilityNo cancel feeOn-timeN/A

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