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R3 585+ 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 24/5. 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
Apr 19 — Apr 261
1 adult

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 14 April 2025.

Good round-trip deal

R1 835 or less

Good one-way deal

R3 324 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

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 14 April 2025.

Mon 28/421:00IAH - JNB
1 stop27h 00mBritish Airways
Tue 13/521:15JNB - IAH
1 stop23h 25mBritish Airways
Deal found 13/4R18 134
Mon 28/420:27IAH - JNB
2 stops27h 33mAmerican Airlines
Tue 13/519:25JNB - IAH
1 stop30h 50mAmerican Airlines
Deal found 13/4R18 210
Sun 24/821:00IAH - JNB
1 stop30h 35mTurkish Airlines
Fri 5/917:55JNB - IAH
1 stop32h 10mTurkish Airlines
Deal found 13/4R18 248
Mon 1/921:00IAH - CPT
1 stop31h 50mTurkish Airlines
Mon 22/916:35CPT - IAH
1 stop33h 30mTurkish Airlines
Deal found 13/4R20 117
Sun 4/518:10IAH - JNB
1 stop32h 50mQatar Airways
Sat 10/520:25JNB - IAH
1 stop26h 25mQatar Airways
Deal found 13/4R21 147
Mon 1/921:00IAH - CPT
1 stop31h 50mMultiple Airlines
Mon 22/96:05CPT - IAH
2 stops44h 00mMultiple Airlines
Deal found 13/4R21 662
Thu 8/513:29IAH - CPT
2 stops38h 31mBritish Airways
Thu 15/518:55CPT - IAH
1 stop25h 45mBritish Airways
Deal found 14/4R22 768
Tue 13/510:10IAH - JNB
2 stops24h 35mMultiple Airlines
Tue 20/519:35JNB - IAH
2 stops31h 21mMultiple Airlines
Deal found 13/4R23 111
Thu 1/518:10IAH - CPT
1 stop33h 40mQatar Airways
Thu 8/515:20CPT - IAH
2 stops31h 30mQatar Airways
Deal found 13/4R23 549
Tue 23/99:45IAH - JNB
2 stops25h 00mUnited Airlines
Wed 1/1019:00JNB - IAH
1 stop25h 35mUnited Airlines
Deal found 13/4R23 588
Thu 28/816:20IAH - JNB
2 stops34h 00mSWISS
Sun 7/919:35JNB - IAH
2 stops31h 38mSWISS
Deal found 13/4R24 045
Mon 12/515:35IAH - JNB
1 stop34h 00mLufthansa
Sun 6/712:20JNB - IAH
2 stops32h 15mLufthansa
Deal found 13/4R24 980

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 14 April 2025. 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

Mon 28/4

21:00-7:00

1 stop27h 00m

Johannesburg OR Tambo

Tue 13/5

21:15-13:40

1 stop23h 25m

R18 134

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 28/4

20:27-7:00

2 stops27h 33m

Johannesburg OR Tambo

Tue 13/5

19:25-19:15

1 stop30h 50m

R18 210

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 24/8

21:00-10:35

1 stop30h 35m

Johannesburg OR Tambo

Fri 5/9

17:55-19:05

1 stop32h 10m

R18 248

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Mon 1/9

21:00-11:50

1 stop31h 50m

Cape Town Intl

Mon 22/9

16:35-19:05

1 stop33h 30m

R20 117

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 4/5

18:10-10:00

1 stop32h 50m

Johannesburg OR Tambo

Sat 10/5

20:25-15:50

1 stop26h 25m

R21 147

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Mon 1/9

21:00-11:50

1 stop31h 50m

Cape Town Intl

Mon 22/9

6:05-19:05

2 stops44h 00m

R21 662

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Thu 8/5

13:29-11:00

2 stops38h 31m

Cape Town Intl

Thu 15/5

18:55-13:40

1 stop25h 45m

R22 768

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 13/5

10:10-17:45

2 stops24h 35m

Johannesburg OR Tambo

Tue 20/5

19:35-19:56

2 stops31h 21m

R23 111

HoustonCape Town

IAH - CPT

IAHCPT

Houston George Bush Intcntl

Thu 1/5

18:10-10:50

1 stop33h 40m

Cape Town Intl

Thu 8/5

15:20-15:50

2 stops31h 30m

R23 549

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 23/9

9:45-17:45

2 stops25h 00m

Johannesburg OR Tambo

Wed 1/10

19:00-13:35

1 stop25h 35m

R23 588

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 31 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 11 April 2025.

Booking 77 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 R16 113). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of R26 562). 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: British Airways. As it departs for the following popular destinations: Johannesburg.

British Airways

British Airways

From R956

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 (667 flights per day), Dallas (387 flights per day) and New York (322 flights per day).

Fort Lauderdale

Fort Lauderdale

From R150

New York

New York

From R201

Los Angeles

Los Angeles

From R96

Amsterdam Schiphol

Amsterdam Schiphol

From R1 927

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 Los Angeles, with prices starting at R1 835. Explore other affordable destinations below.

Los Angeles

Los Angeles

From R96

Fort Lauderdale

Fort Lauderdale

From R150

New York

New York

From R201

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From R223

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.
Delta
8,0
Very Good
7 914 reviews
Check prices

Comfort

8,0

Boarding

8,2

Entertainment

7,9

Crew

8,5

Food

7,3

Overall

8,0

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8,0
Very Good
7 914 reviews
Delta
8,0
Very Good
7 914 reviews
Check prices

Comfort

8,0

Boarding

8,2

Entertainment

7,9

Crew

8,5

Food

7,3

Overall

8,0

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7,8
Good
1 323 reviews
Delta
8,0
Very Good
7 914 reviews
Check prices

Comfort

8,0

Boarding

8,2

Entertainment

7,9

Crew

8,5

Food

7,3

Overall

8,0

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7,5
Good
1 577 reviews
Delta
8,0
Very Good
7 914 reviews
Check prices

Comfort

8,0

Boarding

8,2

Entertainment

7,9

Crew

8,5

Food

7,3

Overall

8,0

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7,4
Good
3 550 reviews
Delta
8,0
Very Good
7 914 reviews
Check prices

Comfort

8,0

Boarding

8,2

Entertainment

7,9

Crew

8,5

Food

7,3

Overall

8,0

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7,4
Good
8 649 reviews
Delta
8,0
Very Good
7 914 reviews
Check prices

Comfort

8,0

Boarding

8,2

Entertainment

7,9

Crew

8,5

Food

7,3

Overall

8,0

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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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 14 April 2025.
Flights from Austin
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Flights from Amarillo
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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 14 April 2025.

  • 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 Atlanta, Boston, Mumbai. While Mumbai, Atlanta, Boston 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 R1 835 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for R20 925 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 Toronto Pearson Intl Airport from R36 589
    Houston George Bush Intcntl to Dallas/Fort Worth Airport from R49 275
    Houston George Bush Intcntl to Washington, D.C. Dulles Intl Airport from R51 009
    Houston George Bush Intcntl to London Heathrow Airport from R56 902

  • What is the cheapest month to fly from Houston George Bush Intcntl Airport?

    January 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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