R1 661+ 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 25/9. 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.
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 29 August 2025.
Good round-trip deal | R4 435 or less |
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Good one-way deal | R13 363 or less |
Find flights from George Bush Intcntl
Cheapest flights from George Bush IntcntlExplore 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 29 August 2025.
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 29 August 2025.
Find flights from George Bush Intcntl within your budget
Fly to
Route
Depart
Return
Price
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Thu 6/11
21:05-10:50
1 stop29h 45m
Johannesburg OR Tambo
Thu 20/11
19:10-19:10
1 stop32h 00m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Mon 20/10
21:00-10:35
1 stop30h 35m
Johannesburg OR Tambo
Tue 28/10
19:10-14:10
1 stop26h 00m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Mon 26/1
21:05-10:50
1 stop29h 45m
Johannesburg OR Tambo
Wed 18/2
19:05-19:10
1 stop32h 05m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Tue 27/1
18:15-10:55
2 stops56h 40m
Johannesburg OR Tambo
Wed 18/2
1:35-13:53
2 stops44h 18m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Mon 20/10
21:00-10:35
1 stop30h 35m
Johannesburg OR Tambo
Fri 31/10
19:05-14:10
1 stop26h 05m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sun 26/10
22:05-10:50
1 stop29h 45m
Johannesburg OR Tambo
Mon 10/11
19:05-19:10
1 stop32h 05m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sat 21/2
21:05-10:50
1 stop29h 45m
Johannesburg OR Tambo
Thu 5/3
19:10-19:10
1 stop32h 00m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Tue 27/1
18:15-15:50
2 stops37h 35m
Johannesburg OR Tambo
Tue 17/2
5:25-13:53
2 stops40h 28m
HoustonJohannesburg
IAH - JNB
IAHJNB
Houston George Bush Intcntl
Sat 17/1
12:30-10:55
2 stops62h 25m
Johannesburg OR Tambo
Mon 16/2
1:35-13:53
2 stops44h 18m
HoustonCape Town
IAH - CPT
IAHCPT
Houston George Bush Intcntl
Thu 29/1
21:05-11:50
1 stop30h 45m
Cape Town Intl
Wed 18/2
17:15-19:10
1 stop33h 55m
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.
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 22 August 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 935). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R22 482). 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.
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 (710 flights per day), New York (595 flights per day) and Los Angeles (292 flights per day).
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 Seattle/Tacoma Intl, with prices starting at R4 350. Explore other affordable destinations below.
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.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Brian,Jul 2025
SEA - IST
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Brian,Jul 2025
SEA - IST
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Brian,Jul 2025
SEA - IST
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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 29 August 2025.
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 29 August 2025.
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