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R9 657+ Cheap flights to George Bush Intcntl

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
Mar 14 — Mar 211
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 12 February 2026.

Mon 9/322:00
JNB
-
IAH
1 stop24h 05m
American Airlines
Mon 16/318:22
IAH
-
JNB
2 stops30h 13m
American Airlines
Deal found 9/2R14 534
Wed 28/1019:05
JNB
-
IAH
1 stop32h 05m
Turkish Airlines
Mon 9/1114:55
IAH
-
JNB
1 stop35h 55m
Turkish Airlines
Deal found 10/2R14 915
Wed 11/319:05
JNB
-
IAH
1 stop32h 05m
Turkish Airlines
Wed 18/322:05
IAH
-
JNB
1 stop29h 45m
Turkish Airlines
Deal found 8/2R15 026
Wed 11/222:00
JNB
-
IAH
2 stops30h 21m
American Airlines
Fri 6/37:59
IAH
-
JNB
2 stops39h 36m
American Airlines
Deal found 10/2R15 153
Wed 11/322:00
JNB
-
IAH
2 stops30h 33m
American Airlines
Wed 18/316:36
IAH
-
JNB
2 stops31h 59m
American Airlines
Deal found 8/2R15 201
Mon 9/319:05
JNB
-
IAH
1 stop32h 05m
Turkish Airlines
Mon 16/322:05
IAH
-
JNB
1 stop29h 45m
Turkish Airlines
Deal found 9/2R15 265
Thu 16/417:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Sun 26/421:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 9/2R15 312
Sat 7/322:00
JNB
-
IAH
1 stop24h 05m
Iberia
Sat 14/322:50
IAH
-
JNB
1 stop28h 35m
Iberia
Deal found 11/2R16 075

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 12 February 2026.

Return from

R14 534

One-way from

R9 657

Popular in

July

Cheapest in

February

Average price

R16 202
American Airlines
  • American Airlines
  • 9/3-16/3
  • 3 total stops
  • 54h 18m total
  • Johannesburg to Houston
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 29h 01m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R1 398 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (R166 potential savings vs. average return price).
Search Deals
Average for return flights in February 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 12 February 2026.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-19:15

1 stop29h 00m

Houston George Bush Intcntl

Mon 25/5

19:44-7:00

2 stops28h 16m

R16 472

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:55-23:59

1 stop33h 04m

Houston George Bush Intcntl

Mon 25/5

15:20-21:20

1 stop23h 00m

R16 726

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 21/7

15:05-13:18

2 stops29h 13m

Houston George Bush Intcntl

Thu 17/9

9:45-18:30

2 stops25h 45m

R17 234

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 16/4

21:55-15:43

1 stop24h 48m

Houston George Bush Intcntl

Sun 26/4

16:59-8:50

2 stops32h 51m

R17 329

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 7/3

19:20-13:55

1 stop26h 35m

Houston George Bush Intcntl

Sat 14/3

7:00-19:00

1 stop29h 00m

R17 393

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 22/7

21:15-23:56

2 stops33h 41m

Houston George Bush Intcntl

Sun 13/9

20:31-9:25

2 stops29h 54m

R17 981

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 22/7

19:25-13:25

1 stop25h 00m

Houston George Bush Intcntl

Thu 17/9

21:05-9:25

1 stop29h 20m

R18 076

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 22/6

18:00-13:40

1 stop26h 40m

Houston George Bush Intcntl

Sun 12/7

8:15-19:40

1 stop28h 25m

R18 235

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 23/7

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Fri 18/9

15:30-7:00

1 stop32h 30m

R18 251

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 23/7

19:25-13:25

1 stop25h 00m

Houston George Bush Intcntl

Sun 13/9

15:30-9:25

1 stop34h 55m

R18 251

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 18 results
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?

Use this chart to determine the optimal time to book a return flight from Johannesburg to George Bush Intcntl. Price data was last updated on 6 February 2026.

Booking 83 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 21 hours 21 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, United Airlines and KLM.

British Airways
British Airways
From R15 858
United Airlines
United Airlines
From R15 466
KLM
KLM
From R15 980
Turkish Airlines
Turkish Airlines
From R10 163

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

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

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 12 February 2026.
Read reviews from past customers who have flown KLM, Qatar Airways, andUnited 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
7,7
Good
1 451 reviews
Check prices

Crew

8,4

Entertainment

7,1

Food

7,3

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7,7
Good
1 451 reviews
KLM
7,7
Good
1 451 reviews
Check prices

Crew

8,4

Entertainment

7,1

Food

7,3

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Qatar Airways
7,4
Good
3 731 reviews
KLM
7,7
Good
1 451 reviews
Check prices

Crew

8,4

Entertainment

7,1

Food

7,3

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7,4
Good
9 274 reviews
KLM
7,7
Good
1 451 reviews
Check prices

Crew

8,4

Entertainment

7,1

Food

7,3

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7,3
Good
4 211 reviews
KLM
7,7
Good
1 451 reviews
Check prices

Crew

8,4

Entertainment

7,1

Food

7,3

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6,7
Okay
7 730 reviews
KLM
7,7
Good
1 451 reviews
Check prices

Crew

8,4

Entertainment

7,1

Food

7,3

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 R3 852, while return flights cost around R3 475.

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

    A return flight to George Bush Intcntl will typically cost around R4 399, however they can be found for as little as R3 475.

  • 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 (21 hours 21 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

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