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Cheap flights from Johannesburg OR Tambo Airport to Houston from R10 800

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Jul 2 — Jul 91
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from OR Tambo to Houston

Enter your travel dates to find the best prices.

Cheapest flights from OR Tambo to Houston
Explore the most affordable flight options available from OR Tambo to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 June 2026.

Mon 9/1118:50
JNB
-
IAH
1 stop32h 15m
Turkish Airlines
Fri 13/1121:00
IAH
-
JNB
1 stop30h 00m
Turkish Airlines
Deal found 28/5R18 152
Mon 30/1123:55
JNB
-
IAH
1 stop45h 30m
Delta
Thu 14/15:25
IAH
-
JNB
2 stops29h 35m
Delta
Deal found 1/6R18 168
Tue 1/1223:55
JNB
-
IAH
1 stop45h 30m
Delta
Wed 20/118:05
IAH
-
JNB
1 stop40h 55m
Delta
Deal found 1/6R18 266
Sun 29/1119:35
JNB
-
IAH
1 stop26h 30m
British Airways
Thu 14/118:10
IAH
-
JNB
2 stops32h 15m
British Airways
Deal found 1/6R18 315
Thu 20/820:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Thu 27/818:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 31/5R18 380
Mon 20/718:50
JNB
-
HOU
2 stops52h 32m
Multiple Airlines
Mon 10/817:20
HOU
-
JNB
2 stops45h 00m
Multiple Airlines
Deal found 1/6R18 396
Fri 19/612:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Fri 24/718:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 29/5R18 429
Tue 16/610:25
JNB
-
IAH
2 stops31h 34m
United Airlines
Mon 13/76:01
IAH
-
JNB
1 stop29h 29m
United Airlines
Deal found 28/5R18 722
Sat 20/612:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Wed 22/718:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 31/5R18 803
Wed 17/618:50
JNB
-
IAH
1 stop26h 55m
Air France
Wed 24/617:00
IAH
-
JNB
1 stop34h 20m
Air France
Deal found 1/6R18 819
Tue 21/719:25
JNB
-
HOU
2 stops29h 54m
American Airlines
Mon 10/818:14
HOU
-
JNB
2 stops29h 46m
American Airlines
Deal found 1/6R20 885
Thu 20/819:25
JNB
-
HOU
2 stops31h 26m
British Airways
Thu 27/820:14
HOU
-
JNB
2 stops30h 11m
British Airways
Deal found 31/5R21 080

Find flight deals from OR Tambo to Houston

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) 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 2 June 2026.

Round-trip from

R18 152

One-way from

R10 800

Popular in

April

Cheapest in

February

Average price

R19 275
Turkish Airlines
  • Turkish Airlines
  • 9/11-13/11
  • 2 total stops
  • 62h 15m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 29/6
  • 1 total stop
  • 34h 15m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R18 217 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R5 872 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from OR Tambo 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 2 June 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 9/11

18:50-19:05

1 stop32h 15m

Houston George Bush Intcntl

Fri 13/11

21:00-11:00

1 stop30h 00m

R18 152

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 29/11

19:35-20:00

1 stop32h 25m

Houston George Bush Intcntl

Tue 19/1

15:50-10:25

1 stop34h 35m

R18 835

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 28/11

19:35-14:05

1 stop26h 30m

Houston George Bush Intcntl

Thu 14/1

18:10-10:25

2 stops32h 15m

R19 437

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 9/11

19:35-14:05

1 stop26h 30m

Houston George Bush Intcntl

Fri 13/11

16:32-10:25

2 stops33h 53m

R19 470

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 3/9

21:15-17:44

2 stops27h 29m

Houston Hobby

Mon 7/9

15:57-9:25

2 stops34h 28m

R26 513

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Fri 19/6

21:15-23:59

2 stops33h 44m

Houston Hobby

Fri 24/7

16:14-9:25

2 stops34h 11m

R27 781

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 16/6

19:25-18:18

2 stops29h 53m

Houston Hobby

Tue 14/7

16:14-7:00

2 stops31h 46m

R28 627

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Sun 14/6

19:25-18:18

2 stops29h 53m

Houston Hobby

Tue 14/7

16:14-7:00

2 stops31h 46m

R28 627

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 15/6

21:15-23:59

2 stops33h 44m

Houston Hobby

Tue 14/7

16:14-7:00

2 stops31h 46m

R29 327

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 16/6

20:15-21:43

2 stops32h 28m

Houston Hobby

Thu 16/7

17:17-19:40

1 stop19h 23m

R29 880

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from OR Tambo to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from OR Tambo 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 OR Tambo Airport to Houston

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

Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of R13 061). Flying from Johannesburg OR Tambo Airport to Houston in July is currently the most expensive (average of R16 298). 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.

How much does it cost for a return flight from Johannesburg OR Tambo Airport to Houston?

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

The price you pay for your flight from Johannesburg OR Tambo Airport to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 2 June 2026.
Check out reviews from past customers who have flown with KLM,Qatar Airways, andTurkish Airlines from Johannesburg OR Tambo Airport to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 524 reviews
Check prices

Food

7,3

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Crew

8,4

Overall

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
1 524 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Food

7,3

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Crew

8,4

Overall

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
3 729 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Food

7,3

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Crew

8,4

Overall

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
4 406 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Food

7,3

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Crew

8,4

Overall

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
9 776 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Food

7,3

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Crew

8,4

Overall

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
8 018 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Food

7,3

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Crew

8,4

Overall

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

Related info for your journey

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

  • How long is the flight from Johannesburg OR Tambo Airport to Houston?

    Departing from Johannesburg OR Tambo Airport to Houston will take you 27h 29m. The distance from Johannesburg OR Tambo Airport to Houston is about 14494 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Johannesburg OR Tambo Airport to Houston round-trip from R14 797. Other airlines that can offer you cheap pricing are Turkish Airlines, from R15 037, and United Airlines, from R15 871. American Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from OR Tambo to Houston?

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

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

    Yes. Cheapflights offers flight deals from OR Tambo 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 OR Tambo Airport to Houston?

    Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of R13 061). Flying from Johannesburg OR Tambo Airport to Houston in July is currently the most expensive (average of R16 298). 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 OR Tambo to Houston

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

Top 8 airlines flying from OR Tambo to Houston

Discover the top 8 airlines that operate flights from OR Tambo 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 2 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestR14 797AverageR15 931FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapestR15 037AverageR16 130FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestR15 871AverageR18 864FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapestR16 078AverageR16 714FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestR16 080AverageR17 191FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestR16 344AverageR18 375FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestR17 888AverageR19 711FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR20 674AverageR22 344FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from OR Tambo to Houston?

Cheapflights helps you search for flights from OR Tambo to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from OR Tambo to Houston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from OR Tambo to Houston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from OR Tambo to Houston with no change fees?

Certainly. Search results for flights to Houston from OR Tambo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from OR Tambo to Houston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from OR Tambo today and book when prices fit your budget.

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