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George Bush Intcntl

$722+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,041
(Gurufare)

One-way from

$722
(FlightHub)

Popular in

August

Cheapest in

February

Average price

$1,178
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 ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 12/107:45 pmJNB - IAH
2 stops46h 54mUnited Airlines
Fri 1/91:35 pmIAH - JNB
1 stop21h 00mUnited Airlines
Deal found 6/10$1,036
This SmartFares deal was found by Cheapflights users on 6/10. 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.
Wed 12/107:45 pmJNB - IAH
1 stop32h 15mBritish Airways
Fri 1/93:55 pmIAH - JNB
1 stop31h 35mBritish Airways
Deal found 6/10$1,038
This Expedia deal was found by Cheapflights users on 6/10. 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.
Thu 7/109:15 pmJNB - IAH
2 stops32h 11mMultiple Airlines
Thu 8/143:30 pmIAH - JNB
1 stop34h 55mMultiple Airlines
Deal found 6/10$1,134
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/1011:15 pmJNB - IAH
2 stops31h 09mDelta
Thu 8/1411:43 amIAH - JNB
2 stops26h 37mDelta
Deal found 6/10$1,142
This Kenya Airways deal was found by Cheapflights users on 6/10. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:15 amJNB - IAH
2 stops44h 25mKenya Airways
Fri 1/96:15 pmIAH - JNB
2 stops53h 25mKenya Airways
Deal found 6/10$1,196
This SmartFares deal was found by Cheapflights users on 6/12. 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.
Tue 8/198:40 pmJNB - IAH
2 stops30h 20mVirgin Atlantic
Tue 9/306:00 pmIAH - JNB
2 stops33h 20mVirgin Atlantic
Deal found 6/12$1,221
This KLM deal was found by Cheapflights users on 6/10. 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.
Fri 10/311:30 pmJNB - IAH
2 stops45h 05mKLM
Mon 10/133:30 pmIAH - JNB
1 stop22h 50mKLM
Deal found 6/10$1,245
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:25 pmJNB - IAH
1 stop34h 55mEmirates
Fri 12/197:10 pmIAH - JNB
1 stop26h 25mEmirates
Deal found 6/10$1,480
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:10 amJNB - IAH
2 stops43h 40mRwandAir
Mon 10/136:10 pmIAH - JNB
2 stops37h 10mRwandAir
Deal found 6/11$1,680
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:10 amJNB - IAH
2 stops43h 40mQatar Airways
Mon 10/136:10 pmIAH - JNB
1 stop32h 25mQatar Airways
Deal found 6/12$1,788

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 June 12, 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

Fri 10/3

9:15 pm-1:40 pm

1 stop23h 25m

Houston George Bush Intcntl

Mon 10/13

9:00 pm-7:00 am

1 stop27h 00m

$1,041

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 10/3

7:00 pm-5:55 pm

2 stops29h 55m

Houston George Bush Intcntl

Mon 10/13

10:13 am-5:45 pm

2 stops24h 32m

$1,081

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 7/10

9:15 pm-10:26 pm

2 stops32h 11m

Houston George Bush Intcntl

Thu 8/14

3:30 pm-9:25 am

1 stop34h 55m

$1,134

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 7/10

11:15 pm-11:24 pm

2 stops31h 09m

Houston George Bush Intcntl

Thu 8/14

11:43 am-9:20 pm

2 stops26h 37m

$1,142

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 12/9

1:15 am-1:40 pm

2 stops44h 25m

Houston George Bush Intcntl

Fri 1/9

6:15 pm-7:40 am

2 stops53h 25m

$1,196

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 8/19

8:40 pm-8:00 pm

2 stops30h 20m

Houston George Bush Intcntl

Tue 9/30

6:00 pm-10:20 am

2 stops33h 20m

$1,221

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 10/3

11:30 pm-1:35 pm

2 stops45h 05m

Houston George Bush Intcntl

Mon 10/13

3:30 pm-9:20 pm

1 stop22h 50m

$1,245

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/26

1:25 pm-4:20 pm

1 stop34h 55m

Houston George Bush Intcntl

Fri 12/19

7:10 pm-5:35 am

1 stop26h 25m

$1,480

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 10/2

3:10 am-3:50 pm

2 stops43h 40m

Houston George Bush Intcntl

Mon 10/13

6:10 pm-2:20 pm

2 stops37h 10m

$1,680

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 10/2

3:10 am-3:50 pm

2 stops43h 40m

Houston George Bush Intcntl

Mon 10/13

6:10 pm-9:35 am

1 stop32h 25m

$1,788

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 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 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 June 9, 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 June 12, 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 June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,946 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 $1,041, 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 United Airlines and Delta - these airlines can fly you to your destination from $1,081 and $1,142, respectively. Users have found that British Airways is 5% 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 Turkish Airlines, with whom users have recently found tickets for as low as $722. However, be on the lookout for offers from Qatar Airways and British Airways, 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 Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Montgomery
Humble
Conroe
Spring
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$925Average$987FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$966Average$1,089FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$971Average$1,039FlexibilityNo cancel feeOn-time70%
DeltaCheapest$972Average$1,090FlexibilityNo cancel feeOn-timeN/A

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