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R1 402+ 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 7/2. 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
Jan 1 — Jan 81
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 2 December 2025.

Good round-trip deal

R4 289 or less

Good one-way deal

R3 512 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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Enter your travel dates to find the best prices.

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 2 December 2025.

Mon 16/322:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 31/317:55JNB - IAH
1 stop32h 20mTurkish Airlines
Deal found 30/11R17 488
Tue 3/321:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 31/317:55JNB - IAH
1 stop32h 20mTurkish Airlines
Deal found 2/12R17 539
Fri 16/116:15IAH - JNB
2 stops34h 35mMultiple Airlines
Fri 23/119:05JNB - IAH
3 stops33h 18mMultiple Airlines
Deal found 1/12R17 727
Sat 14/322:05IAH - JNB
1 stop29h 45mTurkish Airlines
Tue 31/317:55JNB - IAH
1 stop25h 50mTurkish Airlines
Deal found 1/12R18 121
Wed 4/321:05IAH - JNB
1 stop29h 45mTurkish Airlines
Wed 1/418:00JNB - IAH
1 stop32h 15mTurkish Airlines
Deal found 30/11R18 343
Tue 3/318:00IAH - JNB
2 stops37h 50mKenya Airways
Mon 30/31:15JNB - IAH
2 stops43h 43mKenya Airways
Deal found 2/12R18 445
Thu 12/221:05IAH - JNB
1 stop29h 45mTurkish Airlines
Sun 8/319:05JNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 30/11R19 369
Wed 21/118:37IAH - JNB
1 stop40h 23mVirgin Atlantic
Sun 25/121:55JNB - IAH
1 stop27h 45mVirgin Atlantic
Deal found 1/12R19 454
Wed 21/118:37IAH - JNB
1 stop40h 23mDelta
Sun 25/121:55JNB - IAH
2 stops28h 51mDelta
Deal found 1/12R19 540
Thu 5/315:30IAH - JNB
1 stop22h 35mKLM
Sun 15/319:20JNB - IAH
2 stops29h 42mKLM
Deal found 30/11R19 745
Fri 30/111:55IAH - ELS
3 stops40h 05mLufthansa
Sun 15/212:35ELS - IAH
2 stops33h 35mLufthansa
Deal found 29/11R21 403
Tue 20/121:05IAH - CPT
1 stop30h 45mTurkish Airlines
Tue 27/117:15CPT - IAH
1 stop27h 55mTurkish Airlines
Deal found 29/11R21 454

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 2 December 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

Wed 21/1

18:37-19:00

1 stop40h 23m

Johannesburg OR Tambo

Sun 25/1

21:55-18:46

2 stops28h 51m

R19 540

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 16/1

12:49-22:05

2 stops25h 16m

Johannesburg OR Tambo

Fri 23/1

19:20-13:55

1 stop26h 35m

R19 659

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 5/3

15:30-22:05

1 stop22h 35m

Johannesburg OR Tambo

Sun 15/3

19:20-18:02

2 stops29h 42m

R19 745

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 7/3

12:15-22:05

2 stops25h 50m

Johannesburg OR Tambo

Sun 15/3

19:20-18:02

2 stops29h 42m

R19 830

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 16/1

12:49-22:05

2 stops25h 16m

Johannesburg OR Tambo

Fri 23/1

19:20-18:47

2 stops31h 27m

R19 830

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 12/2

12:49-22:05

2 stops25h 16m

Johannesburg OR Tambo

Sun 8/3

23:59-23:59

2 stops31h 00m

R19 830

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 8/3

18:58-19:00

1 stop41h 02m

Johannesburg OR Tambo

Mon 16/3

23:59-14:30

1 stop45h 31m

R20 087

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 8/3

13:38-18:35

1 stop21h 57m

Johannesburg OR Tambo

Sun 15/3

19:45-15:10

1 stop26h 25m

R20 121

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 6/3

13:38-18:35

1 stop20h 57m

Johannesburg OR Tambo

Sun 15/3

19:45-15:10

1 stop26h 25m

R20 121

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 14/3

16:30-22:05

1 stop22h 35m

Johannesburg OR Tambo

Tue 31/3

23:15-23:28

2 stops31h 13m

R20 155

Flights are sorted by cheapest return flights first.

Deals found on 30/11

Showing 1-10 of 47 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 28 November 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 R14 445). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R21 608). 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 R15 289
British Airways
British Airways
From R22 302

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: New York (470 flights per day), Atlanta (252 flights per day) and Los Angeles (234 flights per day).

Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R4 207
Doha Hamad Intl
Doha Hamad Intl
From R12 669
Washington, D.C.
Washington, D.C.
From R32 481
New York
New York
From R3 512

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 512. Explore other affordable destinations below.

New York
New York
From R3 512
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R4 207
Calgary
Calgary
From R12 208
Doha Hamad Intl
Doha Hamad Intl
From R12 669

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
4 071 reviews
Check prices

Boarding

7,3

Food

7,4

Overall

7,3

Crew

7,8

Entertainment

7,4

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
4 071 reviews
Turkish Airlines
7,3
Good
4 071 reviews
Check prices

Boarding

7,3

Food

7,4

Overall

7,3

Crew

7,8

Entertainment

7,4

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
7 549 reviews
Turkish Airlines
7,3
Good
4 071 reviews
Check prices

Boarding

7,3

Food

7,4

Overall

7,3

Crew

7,8

Entertainment

7,4

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 2 December 2025.
Flights from Austin
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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 2 December 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 Mumbai, Atlanta, Cali. 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 512 to New York LaGuardia Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R13 302 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 778
    Houston George Bush Intcntl to London Heathrow Airport from R51 013
    Houston George Bush Intcntl to Denver from R51 393
    Houston George Bush Intcntl to Newark Airport from R58 954

  • 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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