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George Bush Intcntl

$685+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$1,004
(Expedia)

One-way from

$685
(Gotogate)

Popular in

December

Cheapest in

February

Average price

$1,090
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. 3% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 29, 2025.

This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/49:15 pmJNB - IAH
1 stop23h 30mMultiple Airlines
lun. 10/206:03 pmIAH - JNB
2 stops56h 22mMultiple Airlines
Deal found 7/27$1,004
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/57:00 pmJNB - IAH
1 stop25h 35mUnited Airlines
dom. 10/199:35 pmIAH - JNB
2 stops37h 10mUnited Airlines
Deal found 7/28$1,007
This Delta deal was found by Cheapflights users on 7/27. 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.
lun. 9/296:50 pmJNB - IAH
1 stop25h 45mDelta
dom. 10/1910:00 amIAH - JNB
2 stops26h 40mDelta
Deal found 7/27$1,031
This British Airways deal was found by Cheapflights users on 7/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:35 pmJNB - IAH
1 stop26h 30mBritish Airways
lun. 11/104:45 pmIAH - JNB
2 stops30h 50mBritish Airways
Deal found 7/27$1,034
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:50 pmJNB - IAH
2 stops29h 49mKLM
vie. 10/103:30 pmIAH - JNB
1 stop22h 50mKLM
Deal found 7/28$1,113

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 julio 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

sáb. 10/4

9:15 pm-1:45 pm

1 stop23h 30m

Houston George Bush Intcntl

lun. 10/20

6:03 pm-9:25 am

2 stops56h 22m

$1,004

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

dom. 10/5

7:00 pm-1:35 pm

1 stop25h 35m

Houston George Bush Intcntl

dom. 10/19

9:35 pm-5:45 pm

2 stops37h 10m

$1,007

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

lun. 9/29

6:50 pm-1:35 pm

1 stop25h 45m

Houston George Bush Intcntl

dom. 10/19

10:00 am-7:40 pm

2 stops26h 40m

$1,031

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

jue. 11/6

7:35 pm-2:05 pm

1 stop26h 30m

Houston George Bush Intcntl

lun. 11/10

4:45 pm-7:35 am

2 stops30h 50m

$1,034

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

vie. 10/3

6:50 pm-5:39 pm

2 stops29h 49m

Houston George Bush Intcntl

vie. 10/10

3:30 pm-9:20 pm

1 stop22h 50m

$1,113

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

sáb. 8/30

1:55 pm-3:50 pm

1 stop32h 55m

$685

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

sáb. 8/30

8:25 pm-10:20 pm

2 stops32h 55m

$703

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

sáb. 10/11

5:50 pm-7:05 pm

1 stop32h 15m

$735

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

sáb. 10/11

6:50 pm-5:59 pm

2 stops30h 09m

$903

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

sáb. 12/13

10:00 pm-11:18 pm

2 stops33h 18m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
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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 July 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 julio 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.

How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

What’s the top layover airport for flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Share of 1-stop round-trip flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 74% of 1-stop itineraries from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Average round-trip fare for 1-stop flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $1,001.

What’s the fastest layover option from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Shortest average travel time for 1-stop one-way flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 7h 12m.

Which airport typically offers the quickest layover for flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Average layover duration for 1-stop one-way flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 2h 27m.

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 julio 29, 2025.
See what other customers who have flown with Delta, KLM, and Qatar Airways from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,925 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 $1,007, United Airlines will fly you from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and British Airways - these airlines can fly you to your destination from $1,031 and $1,034, respectively. Users have found that United Airlines is 7% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $685. However, be on the lookout for offers from Turkish Airlines and KLM, as they are both options that can get you from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport for a low price.

  • 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$927Average$1,125FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$938Average$987FlexibilityNo cancel feeOn-time77%
DeltaCheapest$986Average$1,106FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,002Average$1,074FlexibilityNo cancel feeOn-time70%

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