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Cheap flights from Johannesburg to Houston from R12 787

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Jun 17 — Jun 241
1 adult

Cheapflights Tip: The best prices from Johannesburg to Houston are usually found in February or November, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Johannesburg to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Johannesburg (ZA1) to Houston (HO1). 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 12 June 2025.

Round-trip from

R18 437

One-way from

R12 787

Popular in

January

Cheapest in

February

Average price

R20 952
British Airways
  • British Airways
  • 3/10-13/10
  • 2 total stops
  • 50h 25m total
  • Johannesburg to Houston
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 19/6
  • 1 total stop
  • 25h 50m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (R7 648 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R7 424 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Johannesburg to Houston

Cheapest flights from Johannesburg to Houston
Explore the most affordable flight options available from Johannesburg to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 10/1219:45JNB - IAH
2 stops46h 54mUnited Airlines
Fri 9/113:35IAH - JNB
1 stop21h 00mUnited Airlines
Deal found 10/6R18 349
Wed 10/1219:45JNB - IAH
1 stop32h 15mBritish Airways
Fri 9/115:55IAH - JNB
1 stop31h 35mBritish Airways
Deal found 10/6R18 384
Thu 10/721:15JNB - IAH
2 stops32h 11mMultiple Airlines
Thu 14/815:30IAH - JNB
1 stop34h 55mMultiple Airlines
Deal found 10/6R20 084
Thu 10/723:15JNB - IAH
2 stops31h 09mDelta
Thu 14/811:43IAH - JNB
2 stops26h 37mDelta
Deal found 10/6R20 226
Tue 9/121:15JNB - IAH
2 stops44h 25mKenya Airways
Fri 9/118:15IAH - JNB
2 stops53h 25mKenya Airways
Deal found 10/6R21 182
Fri 3/1023:30JNB - IAH
2 stops45h 05mKLM
Mon 13/1015:30IAH - JNB
1 stop22h 50mKLM
Deal found 10/6R22 050
Wed 10/1219:35JNB - HOU
2 stops34h 05mVirgin Atlantic
Fri 9/110:05HOU - JNB
2 stops41h 25mVirgin Atlantic
Deal found 10/6R22 812
Fri 3/1019:25JNB - HOU
2 stops27h 30mBritish Airways
Mon 13/1020:10HOU - JNB
2 stops30h 15mBritish Airways
Deal found 10/6R22 829
Tue 19/818:50JNB - HOU
2 stops29h 49mDelta
Tue 23/917:35HOU - JNB
2 stops31h 55mDelta
Deal found 11/6R23 502
Wed 26/1113:25JNB - IAH
1 stop34h 55mEmirates
Fri 19/1219:10IAH - JNB
1 stop26h 25mEmirates
Deal found 10/6R26 212
Thu 2/103:10JNB - IAH
2 stops43h 40mRwandAir
Mon 13/1018:10IAH - JNB
2 stops37h 10mRwandAir
Deal found 11/6R29 754
Thu 2/103:10JNB - IAH
2 stops43h 40mQatar Airways
Mon 13/1018:10IAH - JNB
1 stop32h 25mQatar Airways
Deal found 10/6R31 827

Cheapflights Fare Finder

Customise your flight search to find flights from Johannesburg to Houston 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 594 507 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Johannesburg to Houston that are best for you.

Fly from

Johannesburg

Fly to

Houston

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 3/10

21:15-13:40

1 stop23h 25m

Houston George Bush Intcntl

Mon 13/10

21:00-7:00

1 stop27h 00m

R18 437

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 3/10

19:00-17:55

2 stops29h 55m

Houston George Bush Intcntl

Mon 13/10

10:13-17:45

2 stops24h 32m

R19 146

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 10/7

21:15-22:26

2 stops32h 11m

Houston George Bush Intcntl

Thu 14/8

15:30-9:25

1 stop34h 55m

R20 084

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 10/7

23:15-23:24

2 stops31h 09m

Houston George Bush Intcntl

Thu 14/8

11:43-21:20

2 stops26h 37m

R20 226

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 9/12

1:15-13:40

2 stops44h 25m

Houston George Bush Intcntl

Fri 9/1

18:15-7:40

2 stops53h 25m

R21 182

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 3/10

23:30-13:35

2 stops45h 05m

Houston George Bush Intcntl

Mon 13/10

15:30-21:20

1 stop22h 50m

R22 050

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Fri 3/10

19:25-15:55

2 stops27h 30m

Houston Hobby

Mon 13/10

20:10-9:25

2 stops30h 15m

R22 829

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 19/8

18:50-17:39

2 stops29h 49m

Houston Hobby

Tue 23/9

17:35-8:30

2 stops31h 55m

R23 502

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 26/11

13:25-16:20

1 stop34h 55m

Houston George Bush Intcntl

Fri 19/12

19:10-5:35

1 stop26h 25m

R26 212

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 2/10

3:10-15:50

2 stops43h 40m

Houston George Bush Intcntl

Mon 13/10

18:10-14:20

2 stops37h 10m

R29 754

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Johannesburg to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Johannesburg 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 from Johannesburg to Houston

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to Houston. Price data was last updated on 9 June 2025.

The price you pay for your flight from Johannesburg to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Johannesburg to Houston (average of R931). Flying from Johannesburg to Houston in June is currently the most expensive (average of R1 236). 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 JNB to HOU?

Find hourly flight availability from Johannesburg to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

One of the essential ways to save on airfare from Johannesburg to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 9% on airfare.

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

Use this chart to determine the cheapest time to fly return from Johannesburg to Houston. Price data was last updated on 16 December 2024.

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

Rainfall in Houston by month

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

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

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 12 June 2025.
To help decide which airline to fly from Johannesburg to Houston, see what other customers have to say about Emirates, Delta and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 264 reviews
Check prices

Boarding

8,1

Food

7,8

Entertainment

8,2

Crew

8,3

Overall

8,1

Comfort

8,0

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8,1
Very Good
3 264 reviews
Emirates
8,1
Very Good
3 264 reviews
Check prices

Boarding

8,1

Food

7,8

Entertainment

8,2

Crew

8,3

Overall

8,1

Comfort

8,0

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8,0
Very Good
7 946 reviews
Emirates
8,1
Very Good
3 264 reviews
Check prices

Boarding

8,1

Food

7,8

Entertainment

8,2

Crew

8,3

Overall

8,1

Comfort

8,0

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7,8
Good
1 358 reviews
Emirates
8,1
Very Good
3 264 reviews
Check prices

Boarding

8,1

Food

7,8

Entertainment

8,2

Crew

8,3

Overall

8,1

Comfort

8,0

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7,4
Good
3 584 reviews
Emirates
8,1
Very Good
3 264 reviews
Check prices

Boarding

8,1

Food

7,8

Entertainment

8,2

Crew

8,3

Overall

8,1

Comfort

8,0

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
United Airlines
7,4
Good
8 790 reviews
Emirates
8,1
Very Good
3 264 reviews
Check prices

Boarding

8,1

Food

7,8

Entertainment

8,2

Crew

8,3

Overall

8,1

Comfort

8,0

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to Houston. 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 Johannesburg to Houston round-trip?

    According to our current data, British Airways (R18 437), United Airlines (R19 146), and Delta (R20 226) offers the cheapest pricing from Johannesburg to Houston. Users have found that British Airways is 9% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as R12 787. Users have also found prices from R13 815 and R16 772 on Qatar Airways and British Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Johannesburg to Houston 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 Johannesburg to Houston?

    Currently, January is the cheapest month in which you can book a flight from Johannesburg to Houston (average of R931). Flying from Johannesburg to Houston in June is currently the most expensive (average of R1 236). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Johannesburg to Houston

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Love Field flights
OR Tambo to Hobby flights
OR Tambo to George Bush Intcntl flights

Top 9 airlines flying from Johannesburg to Houston

Discover the top 9 airlines that operate flights from Johannesburg to Houston. 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 594 507 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR16 378AverageR17 071FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapestR16 451AverageR18 750FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestR17 038AverageR18 777FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapestR17 051AverageR22 379FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapestR17 081AverageR19 887FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestR17 725AverageR20 075FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapestR18 063AverageR20 442FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Kenya AirwaysCheapestR18 609AverageR27 457FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
EmiratesCheapestR19 150AverageR21 161FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Not ready to book yet? You can track prices for flights from Johannesburg to Houston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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