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$595+ Cheap flights from Houston to Johannesburg

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — JNB
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Johannesburg are usually found in February or January, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Houston to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Johannesburg (ZA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated avril 17, 2025.

Round-trip from

$957
(FlightHub)

One-way from

$595
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$1,376
From Houston to Johannesburg
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One-way flight from Houston to Johannesburg
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Highest demand for flights based on searches. 16% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Johannesburg

Cheapest flights from Houston to Johannesburg
Explore the most affordable flight options available from Houston to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 17, 2025.

This British Airways deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/233:25 pmIAH - JNB
1 stop32h 35mBritish Airways
mer. 5/217:25 pmJNB - IAH
1 stop25h 15mBritish Airways
Deal found 4/16$952
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/109:00 pmIAH - JNB
1 stop30h 35mTurkish Airlines
mer. 11/57:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 4/16$957
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/46:10 pmIAH - JNB
1 stop32h 50mQatar Airways
dim. 5/118:25 pmJNB - IAH
1 stop26h 25mQatar Airways
Deal found 4/17$1,047
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/101:35 pmIAH - JNB
1 stop21h 10mUnited Airlines
mer. 11/510:25 amJNB - IAH
2 stops32h 17mUnited Airlines
Deal found 4/16$1,098
This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/222:10 pmHOU - JNB
2 stops33h 50mBritish Airways
jeu. 5/227:25 pmJNB - HOU
2 stops31h 19mBritish Airways
Deal found 4/16$1,205
This Gotogate deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/236:10 pmIAH - JNB
1 stop26h 50mMultiple Airlines
ven. 3/206:45 amJNB - IAH
3 stops40h 45mMultiple Airlines
Deal found 4/16$1,205
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:16 pmHOU - JNB
2 stops27h 44mAmerican Airlines
mer. 10/159:15 pmJNB - HOU
2 stops27h 36mAmerican Airlines
Deal found 4/15$1,229
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:27 pmIAH - JNB
2 stops29h 58mAmerican Airlines
mer. 10/159:15 pmJNB - IAH
2 stops25h 49mAmerican Airlines
Deal found 4/15$1,229
This RwandAir deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure RwandAir is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/236:10 pmIAH - JNB
2 stops37h 10mRwandAir
mer. 5/214:50 pmJNB - IAH
2 stops30h 00mRwandAir
Deal found 4/16$1,230
This Lufthansa deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/183:35 pmIAH - JNB
1 stop34h 00mLufthansa
mar. 11/117:35 pmJNB - IAH
2 stops35h 09mLufthansa
Deal found 4/15$1,242
This SWISS deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/2412:05 pmIAH - JNB
2 stops38h 15mSWISS
mer. 5/217:35 pmJNB - IAH
2 stops31h 36mSWISS
Deal found 4/16$1,248
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/104:20 pmHOU - JNB
1 stop20h 20mDelta
mer. 11/59:55 pmJNB - HOU
1 stop22h 17mDelta
Deal found 4/16$1,348

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Johannesburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 17, 2025.
Use the filters below to find and compare flights from Houston to Johannesburg that are best for you.

Fly from

Houston

Fly to

Johannesburg

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mer. 9/10

9:00 pm-10:35 am

1 stop30h 35m

Johannesburg OR Tambo

mer. 11/5

7:05 pm-7:10 pm

1 stop32h 05m

$957

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

dim. 5/4

6:10 pm-10:00 am

1 stop32h 50m

Johannesburg OR Tambo

dim. 5/11

8:25 pm-3:50 pm

1 stop26h 25m

$1,047

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mar. 5/13

4:30 pm-7:00 am

2 stops31h 30m

Johannesburg OR Tambo

mar. 5/20

7:25 pm-1:40 pm

1 stop25h 15m

$1,055

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mer. 9/10

1:35 pm-5:45 pm

1 stop21h 10m

Johannesburg OR Tambo

mer. 11/5

10:25 am-10:42 am

2 stops32h 17m

$1,098

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

mar. 5/13

6:31 pm-7:00 am

2 stops29h 29m

Johannesburg OR Tambo

mar. 5/20

7:25 pm-6:01 pm

2 stops29h 36m

$1,217

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

dim. 5/4

6:42 pm-8:35 am

2 stops30h 53m

Johannesburg OR Tambo

ven. 5/16

7:35 pm-8:11 pm

2 stops31h 36m

$1,227

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sam. 5/24

4:20 pm-8:35 am

2 stops33h 15m

Johannesburg OR Tambo

lun. 11/10

7:35 pm-10:44 pm

2 stops35h 09m

$1,248

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sam. 6/28

4:20 pm-9:20 am

2 stops34h 00m

Johannesburg OR Tambo

mer. 11/5

8:25 pm-2:40 pm

2 stops50h 15m

$1,282

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mar. 5/20

6:31 pm-7:00 am

2 stops29h 29m

Johannesburg OR Tambo

mar. 7/8

9:15 pm-8:13 pm

2 stops29h 58m

$1,304

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sam. 6/28

12:51 pm-9:20 pm

2 stops25h 29m

Johannesburg OR Tambo

lun. 7/7

11:15 pm-10:11 pm

2 stops29h 56m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 29 results
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Best time to book a flight from Houston to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Houston with our price prediction graph.
Estimated round-trip 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 from Houston to Johannesburg

How far ahead should I book a flight from Houston to Johannesburg?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Johannesburg. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Johannesburg, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Johannesburg?

Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg (average of $1,173). Flying from Houston to Johannesburg in July is currently the most expensive (average of $1,696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to JNB?

Find hourly flight availability from Houston to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 17, 2025.

One of the essential ways to save on airfare from Houston to Johannesburg is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Houston to Johannesburg?

Use this chart to determine the cheapest time to fly round-trip from Houston to Johannesburg. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Houston to Johannesburg flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 in.

Temperature in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated avril 17, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Houston to Johannesburg to help guide your decision. 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.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

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
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

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.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

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
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

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
3,554 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

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.

Related info for your journey

Find useful and relevant information for your journey from Houston to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston to Johannesburg round-trip?

    Cheapflights users have booked flights from Houston to Johannesburg round-trip from $957. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,047, and British Airways, from $1,055. Turkish Airlines is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston to Johannesburg one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $595. Users have also found prices from $697 and $796 on RwandAir and SWISS, respectively.

  • Can I find deals for flights from Houston to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Houston to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Johannesburg.

  • Can I find deals for business class flights from Houston to Johannesburg?

    Yes. Cheapflights offers flight deals from Houston to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg (average of $1,173). Flying from Houston to Johannesburg in July is currently the most expensive (average of $1,696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Houston to Johannesburg

Discover the top 7 airlines that operate flights from Houston to Johannesburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$774Average$1,603FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$846Average$970FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$880Average$1,412FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$927Average$1,402FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$976Average$1,137FlexibilityNo cancel feeOn-time68%
KLMCheapest$984Average$1,881FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$1,145Average$1,611FlexibilityNo cancel feeOn-time69%

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