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R2 278+ 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 5/8. 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
Jul 17 — Jul 241
1 adult

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 12 July 2025.

Good round-trip deal

R11 586 or less

Good one-way deal

R3 495 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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Find flights from George Bush Intcntl

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 12 July 2025.

Tue 16/921:00IAH - JNB
1 stop30h 35mTurkish Airlines
Tue 23/917:50JNB - IAH
1 stop25h 50mTurkish Airlines
Deal found 12/7R16 039
Wed 6/821:00IAH - CPT
1 stop31h 50mTurkish Airlines
Wed 27/816:35CPT - IAH
1 stop33h 30mTurkish Airlines
Deal found 11/7R17 617
Mon 22/918:10IAH - JNB
1 stop32h 25mQatar Airways
Thu 2/1016:50JNB - IAH
2 stops54h 00mQatar Airways
Deal found 10/7R19 734
Tue 30/921:00IAH - JNB
2 stops36h 05mMultiple Airlines
Wed 22/1017:55JNB - IAH
1 stop32h 10mMultiple Airlines
Deal found 9/7R20 183
Mon 1/921:00IAH - CPT
1 stop31h 50mMultiple Airlines
Tue 16/914:00CPT - IAH
2 stops29h 40mMultiple Airlines
Deal found 11/7R21 367
Thu 13/1115:50IAH - JNB
1 stop31h 45mBritish Airways
Sun 23/1122:00JNB - IAH
1 stop24h 05mBritish Airways
Deal found 11/7R22 013
Mon 8/1217:03IAH - JNB
2 stops30h 27mAmerican Airlines
Wed 14/122:05JNB - IAH
1 stop24h 05mAmerican Airlines
Deal found 9/7R22 192
Mon 3/1121:45IAH - CPT
1 stop30h 25mBritish Airways
Wed 19/1118:45CPT - IAH
1 stop33h 15mBritish Airways
Deal found 11/7R22 695
Fri 21/1116:11IAH - CPT
2 stops31h 49mAmerican Airlines
Sun 30/1120:55CPT - IAH
1 stop25h 15mAmerican Airlines
Deal found 11/7R24 166
Sun 7/919:55IAH - CPT
1 stop32h 40mEmirates
Sat 20/913:05CPT - IAH
1 stop34h 45mEmirates
Deal found 9/7R26 911
Mon 6/1020:15IAH - CPT
2 stops27h 55mSWISS
Mon 20/108:40CPT - IAH
2 stops42h 34mSWISS
Deal found 12/7R29 638
Tue 29/718:10IAH - CPT
1 stop33h 40mQatar Airways
Tue 5/513:00CPT - IAH
1 stop33h 50mQatar Airways
Deal found 9/7R29 996

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 12 July 2025. 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

Tue 16/9

21:00-10:35

1 stop30h 35m

Johannesburg OR Tambo

Tue 23/9

17:50-12:40

1 stop25h 50m

R16 039

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Wed 6/8

21:00-11:50

1 stop31h 50m

Cape Town Intl

Wed 27/8

16:35-19:05

1 stop33h 30m

R17 617

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 22/9

18:10-9:35

1 stop32h 25m

Johannesburg OR Tambo

Thu 2/10

16:50-15:50

2 stops54h 00m

R19 734

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 30/9

21:00-16:05

2 stops36h 05m

Johannesburg OR Tambo

Wed 22/10

17:55-19:05

1 stop32h 10m

R20 183

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Mon 1/9

21:00-11:50

1 stop31h 50m

Cape Town Intl

Tue 16/9

14:00-12:40

2 stops29h 40m

R21 367

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 13/11

15:50-7:35

1 stop31h 45m

Johannesburg OR Tambo

Sun 23/11

22:00-14:05

1 stop24h 05m

R22 013

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 8/12

17:03-7:30

2 stops30h 27m

Johannesburg OR Tambo

Wed 14/1

22:05-14:10

1 stop24h 05m

R22 192

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Mon 3/11

21:45-12:10

1 stop30h 25m

Cape Town Intl

Wed 19/11

18:45-20:00

1 stop33h 15m

R22 695

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Fri 21/11

16:11-8:00

2 stops31h 49m

Cape Town Intl

Sun 30/11

20:55-14:10

1 stop25h 15m

R24 166

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Sun 7/9

19:55-11:35

1 stop32h 40m

Cape Town Intl

Sat 20/9

13:05-16:50

1 stop34h 45m

R26 911

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 32 results
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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 11 July 2025.

Booking 47 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of R15 160). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R22 820). 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: British Airways. As it departs for the following popular destinations: Johannesburg.

British Airways
British Airways
From R956

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 (719 flights per day), New York (576 flights per day) and Dallas (392 flights per day).

London
London
From R639
Calgary
Calgary
From R714
Washington, D.C.
Washington, D.C.
From R756
New York
New York
From R194

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 New York, with prices starting at R3 473. Explore other affordable destinations below.

New York
New York
From R194
London
London
From R639
Calgary
Calgary
From R714
Washington, D.C.
Washington, D.C.
From R756

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 Qatar Airways, Turkish Airlines, andAmerican Airlines. 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.
Qatar Airways
7,4
Good
3 601 reviews
Check prices

Crew

7,9

Boarding

7,5

Comfort

7,4

Entertainment

7,4

Overall

7,4

Food

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7,4
Good
3 601 reviews
Qatar Airways
7,4
Good
3 601 reviews
Check prices

Crew

7,9

Boarding

7,5

Comfort

7,4

Entertainment

7,4

Overall

7,4

Food

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Turkish Airlines
7,3
Good
3 898 reviews
Qatar Airways
7,4
Good
3 601 reviews
Check prices

Crew

7,9

Boarding

7,5

Comfort

7,4

Entertainment

7,4

Overall

7,4

Food

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
American Airlines
7,2
Good
10 000 reviews
Qatar Airways
7,4
Good
3 601 reviews
Check prices

Crew

7,9

Boarding

7,5

Comfort

7,4

Entertainment

7,4

Overall

7,4

Food

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
British Airways
6,6
Okay
7 123 reviews
Qatar Airways
7,4
Good
3 601 reviews
Check prices

Crew

7,9

Boarding

7,5

Comfort

7,4

Entertainment

7,4

Overall

7,4

Food

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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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 12 July 2025.
Flights from Austin
Flights from Love Field
Flights from Amarillo
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Flights from Corpus Christi
Flights from El Paso
Flights from San Antonio
Flights from Lubbock

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 12 July 2025.

  • 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 Atlanta, Boston, Mumbai. While Mumbai, Atlanta, Boston 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 R3 473 to Newark Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R14 538 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 Toronto Pearson Intl Airport from R34 424
    Houston George Bush Intcntl to London Heathrow Airport from R53 536
    Houston George Bush Intcntl to Denver from R53 934
    Houston George Bush Intcntl to Newark Airport from R61 869

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

    January 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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