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R1 751+ 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 7/4. 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
Apr 4 — Apr 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 March 2026.

Good round-trip deal

R8 921 or less

Good one-way deal

R3 393 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 5 March 2026.

Tue 12/518:45
IAH
-
JNB
2 stops46h 30m
Kenya Airways
Tue 19/51:15
JNB
-
IAH
2 stops43h 35m
Kenya Airways
Deal found 5/3R15 345
Tue 25/817:44
IAH
-
JNB
2 stops39h 06m
Multiple Airlines
Wed 9/917:00
JNB
-
IAH
2 stops30h 48m
Multiple Airlines
Deal found 2/3R16 881
Tue 24/318:05
IAH
-
JNB
2 stops47h 20m
Multiple Airlines
Wed 3/617:00
JNB
-
IAH
2 stops30h 48m
Multiple Airlines
Deal found 2/3R16 898
Sat 22/817:44
IAH
-
JNB
2 stops39h 06m
Multiple Airlines
Mon 28/912:10
JNB
-
IAH
2 stops35h 38m
Multiple Airlines
Deal found 4/3R16 997
Fri 10/46:30
IAH
-
JNB
2 stops42h 50m
Multiple Airlines
Sun 19/49:50
JNB
-
IAH
2 stops38h 31m
Multiple Airlines
Deal found 2/3R17 294
Tue 24/318:05
IAH
-
JNB
2 stops38h 45m
Kenya Airways
Tue 2/612:10
JNB
-
IAH
2 stops32h 40m
Kenya Airways
Deal found 2/3R17 327
Fri 1/514:30
IAH
-
JNB
1 stop37h 00m
Turkish Airlines
Thu 7/517:50
JNB
-
IAH
1 stop32h 20m
Turkish Airlines
Deal found 5/3R17 575
Thu 2/421:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Thu 9/417:50
JNB
-
IAH
1 stop32h 20m
Turkish Airlines
Deal found 28/2R17 723
Sun 22/322:05
IAH
-
JNB
1 stop29h 45m
Turkish Airlines
Tue 7/417:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Deal found 1/3R17 740
Tue 25/821:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Wed 9/918:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 2/3R17 806
Sat 21/314:59
IAH
-
JNB
2 stops41h 51m
Kenya Airways
Tue 2/617:00
JNB
-
IAH
2 stops27h 50m
Kenya Airways
Deal found 2/3R17 988
Mon 20/421:05
IAH
-
DUR
2 stops36h 15m
Multiple Airlines
Tue 2/611:15
DUR
-
IAH
2 stops32h 30m
Multiple Airlines
Deal found 1/3R21 010

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 March 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 11/5

6:30-8:20

2 stops42h 50m

Johannesburg OR Tambo

Sun 24/5

9:50-14:12

2 stops35h 22m

R18 054

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 22/4

21:05-10:30

1 stop30h 25m

Johannesburg OR Tambo

Sun 26/4

18:00-12:45

1 stop25h 45m

R20 531

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 22/4

8:23-18:30

2 stops27h 07m

Johannesburg OR Tambo

Sun 26/4

19:00-13:35

1 stop25h 35m

R20 763

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 24/3

16:30-22:05

1 stop22h 35m

Johannesburg OR Tambo

Wed 3/6

23:15-21:33

2 stops29h 18m

R20 895

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 5/5

11:32-21:20

2 stops26h 48m

Johannesburg OR Tambo

Wed 27/5

18:00-13:35

1 stop26h 35m

R21 225

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 22/4

18:40-8:50

1 stop31h 10m

Johannesburg OR Tambo

Sun 26/4

14:45-16:40

1 stop32h 55m

R21 985

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 2/4

7:59-8:20

2 stops41h 21m

Johannesburg OR Tambo

Fri 10/4

9:50-17:57

2 stops39h 07m

R22 249

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 19/5

15:20-21:20

1 stop23h 00m

Johannesburg OR Tambo

Mon 22/6

23:15-13:15

1 stop45h 00m

R22 860

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 13/6

9:40-21:20

2 stops28h 40m

Johannesburg OR Tambo

Thu 9/7

18:00-18:28

2 stops31h 28m

R23 174

HoustonPort Elizabeth

IAH - PLZ

IAHPLZ

Houston George Bush Intcntl

Thu 26/3

18:45-19:00

2 stops41h 15m

Port Elizabeth

Sun 5/4

10:20-15:55

2 stops36h 35m

R23 686

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 48 resultsSorted by cheapest first
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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 27 February 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 536). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R21 176). 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 773
British Airways
British Airways
From R21 549

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 (292 flights per day), New York (252 flights per day) and Dallas (149 flights per day).

Washington, D.C.
Washington, D.C.
From R31 419
Denver Intl
Denver Intl
From R5 024
Amsterdam Schiphol
Amsterdam Schiphol
From R13 624
Doha Hamad Intl
Doha Hamad Intl
From R12 241

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 393. Explore other affordable destinations below.

New York
New York
From R3 393
Denver Intl
Denver Intl
From R5 024
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From R8 906
Calgary
Calgary
From R11 796

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
4 243 reviews
Check prices

Comfort

7,3

Boarding

7,3

Food

7,5

Crew

7,8

Entertainment

7,5

Overall

7,3

Reviews

1 / 20
8,0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7,3
Good
4 243 reviews
Turkish Airlines
7,3
Good
4 243 reviews
Check prices

Comfort

7,3

Boarding

7,3

Food

7,5

Crew

7,8

Entertainment

7,5

Overall

7,3

Reviews

1 / 20
8,0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
British Airways
6,7
Okay
7 775 reviews
Turkish Airlines
7,3
Good
4 243 reviews
Check prices

Comfort

7,3

Boarding

7,3

Food

7,5

Crew

7,8

Entertainment

7,5

Overall

7,3

Reviews

1 / 20
8,0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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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 March 2026.
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 5 March 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 Cancún, Mumbai, 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 R3 393 to New York LaGuardia Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R12 559 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 448
    Houston George Bush Intcntl to Newark Airport from R56 963
    Houston George Bush Intcntl to Paris Charles de Gaulle Airport from R84 518
    Houston George Bush Intcntl to Atlanta from R96 822

  • 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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