HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$633+ Cheap flights from South Africa 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAH
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Africa to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Africa to George Bush Intcntl

Keep the following information in mind while searching for South Africa to George Bush Intcntl flight deals. Data was last updated July 31, 2025.

Round-trip from

$986
(United Airlines)

One-way from

$633
(Mytrip)

Popular in

January

Cheapest in

February

Average price

$1,141
From South Africa to Houston George Bush Intcntl
Search Deals
One-way flight from South Africa to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from South Africa to George Bush Intcntl

Cheapest flights from South Africa to George Bush Intcntl
Explore the most affordable flight options available from South Africa to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/137:50 pmCPT - IAH
1 stop22h 01mUnited Airlines
Sat 9/207:20 amIAH - CPT
1 stop25h 00mUnited Airlines
Deal found 7/30$986
This deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/309:20 pmJNB - IAH
1 stop22h 11mUnited Airlines
Mon 8/111:42 pmIAH - JNB
1 stop21h 03mUnited Airlines
Deal found 7/30$1,017
This Delta deal was found by Cheapflights users on 7/31. 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 10/56:50 pmJNB - IAH
2 stops34h 21mDelta
Sun 10/194:21 pmIAH - JNB
1 stop20h 19mDelta
Deal found 7/31$1,037
This Delta deal was found by Cheapflights users on 7/31. 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.
Fri 10/178:05 pmCPT - IAH
1 stop26h 21mDelta
Fri 11/2112:55 pmIAH - CPT
2 stops33h 15mDelta
Deal found 7/31$1,037
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:35 pmJNB - IAH
1 stop26h 30mBritish Airways
Mon 11/104:32 pmIAH - JNB
2 stops31h 03mBritish Airways
Deal found 7/29$1,038
This Virgin Atlantic deal was found by Cheapflights users on 7/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:10 pmCPT - IAH
2 stops29h 10mVirgin Atlantic
Mon 1/126:00 pmIAH - CPT
1 stop17h 15mVirgin Atlantic
Deal found 7/30$1,073
This KLM deal was found by Cheapflights users on 7/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:50 pmJNB - IAH
2 stops29h 43mKLM
Sun 8/243:30 pmIAH - JNB
1 stop22h 50mKLM
Deal found 7/29$1,114
This Virgin Atlantic deal was found by Cheapflights users on 7/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:10 pmCPT - IAH
2 stops29h 10mMultiple Airlines
Mon 1/129:40 amIAH - CPT
2 stops29h 10mMultiple Airlines
Deal found 7/30$1,122
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:55 amDUR - IAH
2 stops35h 10mBritish Airways
Tue 11/183:50 pmIAH - DUR
2 stops58h 30mBritish Airways
Deal found 7/29$1,130
This Travelocity deal was found by Cheapflights users on 7/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:10 amJNB - IAH
2 stops33h 25mMultiple Airlines
Sun 10/1910:00 amIAH - JNB
2 stops40h 20mMultiple Airlines
Deal found 7/31$1,217
This Booking.com deal was found by Cheapflights users on 7/30. 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 8/271:05 pmCPT - IAH
1 stop34h 45mEmirates
Wed 9/37:55 pmIAH - CPT
1 stop37h 55mEmirates
Deal found 7/30$1,267
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Wed 8/271:00 pmCPT - IAH
1 stop33h 50mQatar Airways
Wed 9/36:25 pmIAH - CPT
1 stop33h 25mQatar Airways
Deal found 7/30$1,296

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Africa 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 July 31, 2025.
Use the filters below to find and compare flights from South Africa to Houston George Bush Intcntl Airport that are best for you.

Fly from

South Africa

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sat 9/13

7:50 pm-10:51 am

1 stop22h 01m

Houston George Bush Intcntl

Sat 9/20

7:20 am-3:20 pm

1 stop25h 00m

$986

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 10/5

6:50 pm-10:11 pm

2 stops34h 21m

Houston George Bush Intcntl

Sun 10/19

4:21 pm-7:40 pm

1 stop20h 19m

$1,037

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 10/17

8:05 pm-5:04 pm

1 stop27h 59m

Houston George Bush Intcntl

Fri 11/21

4:05 pm-6:45 am

1 stop30h 40m

$1,037

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 11/6

7:35 pm-2:05 pm

1 stop26h 30m

Houston George Bush Intcntl

Mon 11/10

4:32 pm-7:35 am

2 stops31h 03m

$1,038

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 12/11

11:10 pm-8:20 pm

2 stops29h 10m

Houston George Bush Intcntl

Mon 1/12

6:00 pm-7:15 pm

1 stop17h 15m

$1,073

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 8/14

6:50 pm-5:33 pm

2 stops29h 43m

Houston George Bush Intcntl

Sun 8/24

3:30 pm-9:20 pm

1 stop22h 50m

$1,114

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 12/11

11:10 pm-8:20 pm

2 stops29h 10m

Houston George Bush Intcntl

Mon 1/12

9:40 am-10:50 pm

2 stops29h 10m

$1,122

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 8/17

9:20 pm-1:20 pm

2 stops23h 00m

Houston George Bush Intcntl

Wed 8/27

12:15 pm-5:45 pm

2 stops22h 30m

$1,127

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Fri 11/14

10:55 am-2:05 pm

2 stops35h 10m

Houston George Bush Intcntl

Tue 11/18

3:50 pm-10:20 am

2 stops58h 30m

$1,130

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 10/5

11:10 am-1:35 pm

2 stops33h 25m

Houston George Bush Intcntl

Sun 10/19

10:00 am-9:20 am

2 stops40h 20m

$1,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from South Africa to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from South Africa 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 South Africa to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from South Africa to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from South Africa to Houston George Bush Intcntl Airport (average of $241). Flying from South Africa 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 ZA to IAH?

Find hourly flight availability from South Africa 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 July 31, 2025.

When flying from South Africa to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Delta from South Africa 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.
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Singapore Airlines
8.1
Very good
1,338 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Delta
8.0
Very good
7,981 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,609 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

Find useful and relevant information for your journey from South Africa 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 to fly from South Africa to Houston George Bush Intcntl Airport one-way?

    $633 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Turkish Airlines and Kenya Airways, with prices starting from $735 and $823, respectively.

  • What are the most popular routes from South Africa to Houston George Bush Intcntl Airport?

    The most popular flight routes from South Africa to Houston George Bush Intcntl Airport are Johannesburg OR Tambo - Houston George Bush Intcntl, Cape Town Intl - Houston George Bush Intcntl and Durban King Shaka Intl - Houston George Bush Intcntl.

  • Can I find deals for flights from South Africa to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on South Africa to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Africa 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 South Africa to George Bush Intcntl.

  • Can I find deals for business class flights from South Africa to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from South Africa 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 South Africa to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from South Africa to Houston George Bush Intcntl Airport (average of $241). Flying from South Africa 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Africa to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Lagos to Hobby flights
OR Tambo to Hobby flights
Lagos to George Bush Intcntl flights
Alexandria to Hobby flights
Alexandria to George Bush Intcntl flights
Cairo to Hobby flights
OR Tambo to George Bush Intcntl flights
Cairo to George Bush Intcntl flights
Jomo Kenyatta Intl to Hobby flights
Abuja to Hobby flights
Cape Town to Hobby flights
Accra to Hobby flights
Jomo Kenyatta Intl to George Bush Intcntl flights
Abuja to George Bush Intcntl flights
Accra to George Bush Intcntl flights
Cape Town to George Bush Intcntl flights
Casablanca to Hobby flights
Abidjan to Hobby flights
Douala to Hobby flights
Casablanca to George Bush Intcntl flights
Douala to George Bush Intcntl flights
Abidjan to George Bush Intcntl flights
Dakar to Hobby flights
Dakar to George Bush Intcntl flights
Lomé to Hobby flights
Kinshasa to Hobby flights
Port Harcourt to Hobby flights
Entebbe to Hobby flights
Algiers to Hobby flights
Durban to Hobby flights
Zanzibar to Hobby flights
Ouagadougou to Hobby flights
Bulawayo to George Bush Intcntl flights
Port Louis to Hobby flights
Kinshasa to George Bush Intcntl flights
Durban to George Bush Intcntl flights
Rabat to George Bush Intcntl flights
Hosea Kutako Intl to George Bush Intcntl flights
Mombasa to Hobby flights
Cotonou to George Bush Intcntl flights
Lomé to George Bush Intcntl flights

Top 4 airlines flying from South Africa to George Bush Intcntl

Discover the top 4 airlines that operate flights from South Africa 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 July 31, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.