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R1 961+ Cheap flights from Houston George Bush Intcntl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — JNB
Feb 4 — Feb 111
1 adult
1 adult, Economy, 0 bags

What to know about flights from George Bush Intcntl

Discover essential information about flights departing from George Bush Intcntl, including flight schedules, destinations, airlines operating at the George Bush Intcntl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 5 January 2026.

Good round-trip deal

R8 902 or less

Good one-way deal

R2 354 or less
Price to beat on a round-trip flight from Houston George Bush Intcntl.
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Price to beat on a one-way flight from Houston George Bush Intcntl.
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Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 5 January 2026.

Mon 19/117:45IAH - JNB
2 stops40h 55mQatar Airways
Thu 29/120:30JNB - IAH
1 stop26h 45mQatar Airways
Deal found 4/1R16 927
Thu 9/418:15IAH - JNB
1 stop31h 45mQatar Airways
Wed 15/413:30JNB - IAH
2 stops34h 10mQatar Airways
Deal found 4/1R17 191
Tue 17/221:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 4/319:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 3/1R17 306
Thu 12/322:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 17/319:10JNB - IAH
1 stop32h 00mTurkish Airlines
Deal found 3/1R17 438
Fri 10/418:15IAH - JNB
1 stop31h 45mQatar Airways
Sun 19/413:30JNB - IAH
2 stops34h 10mQatar Airways
Deal found 4/1R17 603
Tue 7/421:05IAH - JNB
1 stop30h 25mTurkish Airlines
Tue 14/417:50JNB - IAH
1 stop32h 20mTurkish Airlines
Deal found 4/1R17 784
Sat 11/418:15IAH - JNB
2 stops32h 25mQatar Airways
Sun 19/420:40JNB - IAH
1 stop27h 00mQatar Airways
Deal found 3/1R17 834
Sun 5/418:15IAH - JNB
2 stops32h 25mQatar Airways
Sun 12/420:55JNB - IAH
1 stop26h 45mQatar Airways
Deal found 4/1R17 883
Sat 14/221:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 18/219:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 4/1R17 916
Fri 1/514:30IAH - JNB
1 stop37h 00mTurkish Airlines
Thu 7/517:50JNB - IAH
1 stop32h 20mTurkish Airlines
Deal found 4/1R18 048
Sat 31/117:45IAH - JNB
1 stop30h 55mQatar Airways
Sat 7/29:40JNB - IAH
2 stops37h 35mQatar Airways
Deal found 4/1R18 279
Wed 8/47:00IAH - JNB
2 stops38h 00mQatar Airways
Tue 14/413:30JNB - IAH
2 stops34h 10mQatar Airways
Deal found 4/1R18 427

Find flights from George Bush Intcntl within your budget

 
Find flights departing from George Bush Intcntl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 5 January 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 8/4

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Wed 15/4

18:00-19:10

1 stop32h 10m

R17 306

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 17/2

21:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Wed 4/3

19:05-19:10

1 stop32h 05m

R17 438

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 18/2

21:05-10:50

1 stop29h 45m

Johannesburg OR Tambo

Wed 25/2

19:05-19:10

1 stop32h 05m

R17 438

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 14/2

17:45-18:40

2 stops40h 55m

Johannesburg OR Tambo

Wed 18/2

13:45-15:15

1 stop33h 30m

R17 603

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 8/4

7:00-4:00

2 stops38h 00m

Johannesburg OR Tambo

Thu 16/4

13:30-16:40

2 stops34h 10m

R18 427

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 8/4

7:00-4:00

2 stops38h 00m

Johannesburg OR Tambo

Wed 15/4

13:30-16:40

2 stops34h 10m

R18 427

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 1/2

14:30-18:35

1 stop20h 05m

Johannesburg OR Tambo

Sun 8/2

22:00-15:26

2 stops25h 26m

R18 773

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 31/1

7:20-18:35

2 stops27h 15m

Johannesburg OR Tambo

Sat 7/2

22:00-17:25

2 stops27h 25m

R18 773

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 6/4

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Wed 15/4

18:00-19:10

1 stop32h 10m

R18 806

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 3/3

15:30-22:05

1 stop22h 35m

Johannesburg OR Tambo

Sat 14/3

23:59-14:30

1 stop45h 31m

R18 922

Flights are sorted by cheapest return flights first.

Deals found on 4/1

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Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl 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.

Travel insights for flights from George Bush Intcntl

Get recent, data-driven insights about flights from George Bush Intcntl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to OR Tambo. Price data was last updated on 2 January 2026.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from 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 Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of R14 356). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R20 372). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston George Bush Intcntl Airport?

When flying from Houston George Bush Intcntl Airport check dates and pricing for the following: Turkish Airlines, British Airways. As they depart for the following popular destinations: Johannesburg.

Turkish Airlines
Turkish Airlines
From R14 741
British Airways
British Airways
From R21 502

What are popular destinations to fly to from Houston George Bush Intcntl Airport?

From Houston George Bush Intcntl Airport you can expect to find greater availability for the following destinations: Chicago (348 flights per day), London (258 flights per day) and New York (210 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R2 347
Washington, D.C.
Washington, D.C.
From R31 351
Doha Hamad Intl
Doha Hamad Intl
From R12 214
New York
New York
From R3 386

What is the cheapest place to fly to from Houston George Bush Intcntl Airport?

The cheapest city to fly to from Houston George Bush Intcntl Airport is Atlanta Hartsfield-Jackson, with prices starting at R2 347. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R2 347
New York
New York
From R3 386
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From R8 887
Calgary
Calgary
From R11 771

Airline reviews for flights from George Bush Intcntl

Get insights into the airlines that provide service from 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 airline for your flight from George Bush Intcntl. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving Houston George Bush Intcntl Airport, such as Turkish Airlines and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7,3
Good
4 150 reviews
Check prices

Overall

7,3

Entertainment

7,4

Food

7,4

Crew

7,8

Boarding

7,3

Comfort

7,3

Reviews

1 / 20
6,0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7,3
Good
4 150 reviews
Turkish Airlines
7,3
Good
4 150 reviews
Check prices

Overall

7,3

Entertainment

7,4

Food

7,4

Crew

7,8

Boarding

7,3

Comfort

7,3

Reviews

1 / 20
6,0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
British Airways
6,7
Okay
7 642 reviews
Turkish Airlines
7,3
Good
4 150 reviews
Check prices

Overall

7,3

Entertainment

7,4

Food

7,4

Crew

7,8

Boarding

7,3

Comfort

7,3

Reviews

1 / 20
6,0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

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Alternate flight departure points to George Bush Intcntl

Consider leaving from one of these other departure points that are located a short distance from George Bush Intcntl. Flight origins were last updated on 5 January 2026.
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Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 January 2026.

  • What are the most popular destinations to fly to from Houston George Bush Intcntl Airport?

    The most selected flight destinations from Houston George Bush Intcntl Airport for the current month are Mumbai, Ahmedabad, Atlanta. While Mumbai, Cancún, Atlanta are the top choices made by travellers year-round.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to anywhere?

    Users have flown out of Houston George Bush Intcntl Airport for as low as R2 347 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for R14 222 to fly from Houston George Bush Intcntl Airport.

  • What is the cheapest premium economy flight from Houston George Bush Intcntl Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Houston George Bush Intcntl Airport are below:
    Houston George Bush Intcntl to New Orleans from R9 427
    Houston George Bush Intcntl to Newark Airport from R56 841
    Houston George Bush Intcntl to Paris Charles de Gaulle Airport from R84 336
    Houston George Bush Intcntl to Atlanta from R96 614

  • What is the cheapest month to fly from Houston George Bush Intcntl Airport?

    September is currently the cheapest month to fly from Houston George Bush Intcntl Airport. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from George Bush Intcntl?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

    Cheapflights helps you find that perfect flight from George Bush Intcntl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from George Bush Intcntl with no change fees?

    Yes, we can. To see specific flights from George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

    Of course! You can now track prices for flights from George Bush Intcntl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

Cheapflights helps you find that perfect flight from George Bush Intcntl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

Of course! You can now track prices for flights from George Bush Intcntl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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