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R11 837+ Cheap flights to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
Jun 4 — Jun 111
1 adult
1 adult, Economy, 0 bags

Flights to George Bush Intcntl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to George Bush Intcntl Airport
Explore the most affordable flight options available to George Bush Intcntl Airport. Find the lowest fares based on data from user searches, with prices last updated on 5 May 2026.

Thu 3/917:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Mon 7/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 1/5R17 330
Wed 17/620:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Wed 24/618:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 3/5R18 315
Tue 8/912:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Tue 22/918:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 3/5R18 632
Fri 19/620:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Fri 24/718:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 1/5R19 451
Wed 5/820:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Tue 25/818:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 3/5R19 701
Wed 20/521:15
JNB
-
IAH
2 stops43h 32m
British Airways
Sat 23/519:42
IAH
-
JNB
2 stops54h 43m
British Airways
Deal found 30/4R19 751
Mon 18/521:15
JNB
-
IAH
2 stops30h 23m
British Airways
Mon 1/618:50
IAH
-
JNB
2 stops29h 10m
British Airways
Deal found 1/5R19 801
Tue 8/921:15
JNB
-
IAH
2 stops29h 07m
British Airways
Tue 22/911:20
IAH
-
JNB
2 stops39h 05m
British Airways
Deal found 3/5R19 885

Find flight deals to George Bush Intcntl Airport

Find the latest flights to George Bush Intcntl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 5 May 2026.

Return from

R17 313

One-way from

R11 837

Popular in

July

Cheapest in

February

Average price

R18 866
Turkish Airlines
  • Turkish Airlines
  • 3/9-7/9
  • 2 total stops
  • 62h 55m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 7/7
  • 1 total stop
  • 34h 15m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R1 634 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R216 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to George Bush Intcntl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 5 May 2026.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

21:05-10:30

1 stop30h 25m

R17 364

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 21/5

21:15-23:52

2 stops33h 37m

Houston George Bush Intcntl

Sun 24/5

16:31-9:25

2 stops33h 54m

R20 352

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

12:40-15:55

1 stop34h 15m

Houston George Bush Intcntl

Mon 7/9

13:14-4:00

2 stops31h 46m

R20 987
Fastest return journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 20/5

21:15-13:20

1 stop23h 05m

Houston George Bush Intcntl

Sat 23/5

19:42-9:25

2 stops30h 43m

R23 758

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 17/6

21:15-21:31

2 stops31h 16m

Houston George Bush Intcntl

Wed 24/6

18:50-9:25

2 stops31h 35m

R24 459

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 21/5

13:30-16:50

1 stop34h 20m

Houston George Bush Intcntl

Sun 24/5

19:35-10:15

1 stop31h 40m

R25 895
Cheapest one-way

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 1/8

12:40-15:55

1 stop34h 15m

R14 225

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 7/7

20:55-15:55

1 stop26h 00m

R14 876

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 11/7

9:50-17:04

2 stops62h 14m

R15 043

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 10/7

20:55-15:55

1 stop26h 00m

R15 644

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Houston George Bush Intcntl Airport

When is the best time to book a flight to George Bush Intcntl?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights to George Bush Intcntl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to George Bush Intcntl?

On average, a flight from Johannesburg to George Bush Intcntl takes 25 hours 55 minutes. Flights to George Bush Intcntl from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to George Bush Intcntl?

The most popular airlines flying from Johannesburg to George Bush Intcntl are British Airways, KLM and United Airlines.

British Airways
British Airways
From R16 665
KLM
KLM
From R17 081
United Airlines
United Airlines
From R16 506
Qatar Airways
Qatar Airways
From R18 235

What are the cheapest airlines that fly to George Bush Intcntl?

The cheapest airlines flying from Johannesburg to George Bush Intcntl are Turkish Airlines, Virgin Atlantic and British Airways.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in George Bush Intcntl ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit George Bush Intcntl when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to George Bush Intcntl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to 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 an airline for your flight to George Bush Intcntl. Reviews last updated 5 May 2026.
Read reviews from past customers who have flown KLM,Qatar Airways, andTurkish Airlines to the United States. 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.
KLM
7,8
Good
1 511 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 511 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7,4
Good
3 725 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7,4
Good
4 348 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7,4
Good
9 683 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
7 945 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

FAQs about flying to George Bush Intcntl

  • Can I find cheaper flights to George Bush Intcntl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to George Bush Intcntl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to George Bush Intcntl?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to George Bush Intcntl.

  • What is the cheapest airport to fly to in George Bush Intcntl?

    Houston George Bush Intcntl is currently the cheapest airport to fly to in George Bush Intcntl. One-way flights to Houston George Bush Intcntl typically cost R2 394, while return flights cost around R3 653.

  • How much is a return flight to George Bush Intcntl?

    A return flight to George Bush Intcntl will typically cost around R4 624, however they can be found for as little as R3 653.

  • Where does the fastest flight to George Bush Intcntl depart from?

    For those looking to save time traveling to George Bush Intcntl, Johannesburg offers the quickest one-way flight (25 hours 55 minutes).

  • Does Houston George Bush Intcntl have car hire?

    Yes. Those touching down at Houston George Bush Intcntl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston George Bush Intcntl?

    Yes. Houston George Bush Intcntl has hotels nearby for those requiring accommodations. Houston Airport Marriott at George Bush Intercontinental is the closest property to Houston George Bush Intcntl (0,0 km away from Houston George Bush Intcntl).

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
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