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R1 837+ 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 14/5. 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
févr. 19 — févr. 261
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 20 janvier 2026.

Good round-trip deal

R8 860 or less

Good one-way deal

R2 541 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

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 20 janvier 2026.

mar. 17/212:42
IAH
-
JNB
1 stop22h 18m
Delta
mer. 4/321:55
JNB
-
IAH
1 stop34h 16m
Delta
Deal found 18/1R14 569
mar. 17/215:30
IAH
-
JNB
1 stop22h 35m
KLM
mer. 4/319:20
JNB
-
IAH
1 stop26h 35m
KLM
Deal found 20/1R16 341
mar. 17/218:32
IAH
-
JNB
2 stops33h 38m
Multiple Airlines
mer. 4/323:59
JNB
-
IAH
1 stop45h 31m
Multiple Airlines
Deal found 20/1R16 406
sam. 28/210:40
IAH
-
JNB
2 stops27h 25m
Multiple Airlines
mar. 10/319:20
JNB
-
IAH
2 stops29h 29m
Multiple Airlines
Deal found 19/1R16 570
jeu. 12/26:30
IAH
-
JNB
1 stop28h 05m
Lufthansa
dim. 8/319:45
JNB
-
IAH
1 stop30h 30m
Lufthansa
Deal found 20/1R16 734
dim. 1/215:30
IAH
-
JNB
1 stop22h 35m
Multiple Airlines
jeu. 19/219:20
JNB
-
IAH
2 stops34h 24m
Multiple Airlines
Deal found 20/1R16 767
jeu. 12/322:05
IAH
-
JNB
1 stop29h 45m
Turkish Airlines
mar. 17/319:10
JNB
-
IAH
1 stop26h 00m
Turkish Airlines
Deal found 17/1R16 833
lun. 9/312:40
IAH
-
JNB
2 stops26h 25m
KLM
dim. 22/323:59
JNB
-
IAH
1 stop45h 31m
KLM
Deal found 19/1R16 849
mer. 18/221:05
IAH
-
DUR
2 stops32h 25m
Turkish Airlines
mer. 25/216:00
DUR
-
IAH
2 stops35h 10m
Turkish Airlines
Deal found 19/1R20 262
mar. 5/521:05
IAH
-
CPT
1 stop31h 45m
Turkish Airlines
mer. 10/616:35
CPT
-
IAH
1 stop33h 35m
Turkish Airlines
Deal found 18/1R20 639
lun. 16/221:05
IAH
-
CPT
1 stop30h 45m
Turkish Airlines
mer. 4/317:15
CPT
-
IAH
1 stop33h 55m
Turkish Airlines
Deal found 19/1R21 361
sam. 21/315:55
IAH
-
CPT
1 stop36h 55m
Turkish Airlines
mar. 31/316:35
CPT
-
IAH
1 stop27h 10m
Turkish Airlines
Deal found 18/1R21 508

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 20 janvier 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

mar. 17/2

15:30-22:05

1 stop22h 35m

Johannesburg OR Tambo

mar. 24/2

23:59-13:30

1 stop45h 31m

R16 341

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mar. 17/2

18:32-12:10

2 stops33h 38m

Johannesburg OR Tambo

mar. 24/2

23:59-13:30

1 stop45h 31m

R16 423

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sam. 28/2

7:05-22:05

2 stops31h 00m

Johannesburg OR Tambo

mar. 10/3

19:20-14:55

1 stop26h 35m

R16 423

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mar. 17/2

12:15-22:05

2 stops25h 50m

Johannesburg OR Tambo

mer. 4/3

23:59-0:11

2 stops32h 12m

R16 587

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

lun. 9/3

16:30-22:05

1 stop22h 35m

Johannesburg OR Tambo

dim. 22/3

23:59-14:30

1 stop45h 31m

R16 767

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

jeu. 26/2

9:49-18:35

2 stops24h 46m

Johannesburg OR Tambo

mer. 11/3

19:45-15:10

1 stop26h 25m

R16 931

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

ven. 10/4

10:06-8:20

2 stops39h 14m

Johannesburg OR Tambo

dim. 19/4

9:50-14:31

2 stops35h 41m

R17 161

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sam. 28/2

6:30-18:35

1 stop28h 05m

Johannesburg OR Tambo

mer. 11/3

19:45-15:10

1 stop26h 25m

R17 473

HoustonDurban

IAH - DUR

IAHDUR

Houston George Bush Intcntl

mer. 18/2

21:05-13:30

2 stops32h 25m

Durban King Shaka Intl

mer. 25/2

16:00-19:10

2 stops35h 10m

R20 262

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

mar. 5/5

21:05-11:50

1 stop31h 45m

Cape Town Intl

mer. 10/6

16:35-19:10

1 stop33h 35m

R20 639

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 43 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 16 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 388). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R20 327). 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 673
British Airways
British Airways
From R21 403

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 (596 flights per day), New York (571 flights per day) and Dallas (393 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R2 337
Washington, D.C.
Washington, D.C.
From R31 207
Doha Hamad Intl
Doha Hamad Intl
From R12 158
New York
New York
From R3 370

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 337. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R2 337
New York
New York
From R3 370
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From R8 846
Calgary
Calgary
From R11 716

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
4 198 reviews
Check prices

Food

7,4

Overall

7,3

Entertainment

7,4

Boarding

7,3

Comfort

7,3

Crew

7,8

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
4 198 reviews
Turkish Airlines
7,3
Good
4 198 reviews
Check prices

Food

7,4

Overall

7,3

Entertainment

7,4

Boarding

7,3

Comfort

7,3

Crew

7,8

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
7 690 reviews
Turkish Airlines
7,3
Good
4 198 reviews
Check prices

Food

7,4

Overall

7,3

Entertainment

7,4

Boarding

7,3

Comfort

7,3

Crew

7,8

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 20 janvier 2026.
Flights from Austin
Flights from Love Field
Flights from Amarillo
Flights from Hobby
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 20 janvier 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 337 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for R11 869 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 384
    Houston George Bush Intcntl to Newark Airport from R56 578
    Houston George Bush Intcntl to Paris Charles de Gaulle Airport from R83 947
    Houston George Bush Intcntl to Atlanta from R96 168

  • 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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