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Cheap flights from Johannesburg OR Tambo Airport to Houston from R10 257

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Feb 20 — Feb 271
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 21 January 2026.

Tue 22/921:15
JNB
-
IAH
1 stop23h 10m
American Airlines
Sun 4/1015:30
IAH
-
JNB
1 stop32h 30m
American Airlines
Deal found 21/1R14 950
Wed 11/222:00
JNB
-
IAH
2 stops31h 36m
British Airways
Mon 23/215:50
IAH
-
JNB
1 stop31h 45m
British Airways
Deal found 19/1R15 262
Wed 11/222:00
JNB
-
IAH
2 stops27h 25m
Iberia
Tue 24/215:50
IAH
-
JNB
1 stop31h 45m
Iberia
Deal found 19/1R15 295
Wed 11/219:05
JNB
-
IAH
1 stop32h 05m
Turkish Airlines
Mon 23/221:05
IAH
-
JNB
1 stop29h 45m
Turkish Airlines
Deal found 19/1R15 475
Tue 3/219:10
JNB
-
IAH
1 stop32h 00m
Turkish Airlines
Tue 14/421:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 21/1R15 508
Wed 11/219:35
JNB
-
IAH
2 stops31h 42m
American Airlines
Fri 6/37:59
IAH
-
JNB
2 stops39h 36m
American Airlines
Deal found 19/1R15 525
Sat 23/521:15
JNB
-
IAH
1 stop23h 10m
American Airlines
Sat 20/617:24
IAH
-
JNB
2 stops30h 36m
American Airlines
Deal found 19/1R15 541
Tue 3/222:00
JNB
-
IAH
2 stops31h 22m
American Airlines
Tue 14/421:05
IAH
-
JNB
1 stop29h 20m
American Airlines
Deal found 21/1R15 623
Wed 11/219:35
JNB
-
IAH
1 stop26h 30m
Multiple Airlines
Tue 24/215:50
IAH
-
JNB
1 stop31h 45m
Multiple Airlines
Deal found 19/1R15 639
Tue 3/219:35
JNB
-
HOU
2 stops30h 31m
American Airlines
Tue 14/416:19
HOU
-
JNB
2 stops31h 41m
American Airlines
Deal found 21/1R16 214
Wed 11/222:00
JNB
-
HOU
2 stops29h 46m
American Airlines
Wed 25/216:21
HOU
-
JNB
2 stops31h 14m
American Airlines
Deal found 20/1R16 279
Wed 11/221:55
JNB
-
HOU
1 stop26h 33m
Multiple Airlines
Mon 23/217:19
HOU
-
JNB
2 stops30h 51m
Multiple Airlines
Deal found 19/1R16 706

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 21 January 2026.

Round-trip from

R15 262

One-way from

R10 257

Popular in

March

Cheapest in

February

Average price

R19 709
British Airways
  • British Airways
  • 11/2-23/2
  • 3 total stops
  • 63h 21m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 9/2
  • 1 total stop
  • 33h 30m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (R969 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 314 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 21 January 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Houston that are best for you.

Fly from

OR Tambo

Fly to

Houston

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 8/2

19:05-19:10

1 stop32h 05m

Houston George Bush Intcntl

Sat 28/3

21:05-10:30

1 stop30h 25m

R15 951

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/2

19:05-19:10

1 stop32h 05m

Houston George Bush Intcntl

Thu 26/2

21:05-10:50

1 stop29h 45m

R15 968

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 10/2

19:10-19:10

1 stop32h 00m

Houston George Bush Intcntl

Mon 23/2

21:05-10:50

1 stop29h 45m

R15 968

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 23/5

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Sat 20/6

15:30-9:25

1 stop34h 55m

R16 000

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-19:15

1 stop29h 00m

Houston George Bush Intcntl

Mon 25/5

21:05-9:25

1 stop29h 20m

R16 033

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/2

19:05-19:10

1 stop32h 05m

Houston George Bush Intcntl

Sun 22/2

21:05-10:50

1 stop29h 45m

R16 197

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/2

19:05-19:10

1 stop32h 05m

Houston George Bush Intcntl

Sat 21/2

21:05-10:50

1 stop29h 45m

R16 197

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/2

22:00-17:25

2 stops27h 25m

Houston George Bush Intcntl

Mon 23/2

17:15-7:35

2 stops30h 20m

R16 279

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Wed 11/2

22:00-19:46

2 stops29h 46m

Houston Hobby

Wed 25/2

16:21-7:35

2 stops31h 14m

R16 279

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/2

19:05-19:10

1 stop32h 05m

Houston George Bush Intcntl

Wed 25/2

21:05-10:50

1 stop29h 45m

R16 378

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 33 results
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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

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

Use this chart to determine the optimal time to book a return flight from OR Tambo to Houston. Price data was last updated on 16 January 2026.

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 69 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 OR Tambo Airport to Houston?

Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of R15 344). Flying from Johannesburg OR Tambo Airport to Houston in July is currently the most expensive (average of R16 444). 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.

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 21 January 2026.
Check out reviews from past customers who have flown with KLM, Qatar Airways, andUnited 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
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Overall

7,7

Crew

8,4

Food

7,3

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
1 442 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Overall

7,7

Crew

8,4

Food

7,3

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
3 719 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Overall

7,7

Crew

8,4

Food

7,3

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
9 190 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Overall

7,7

Crew

8,4

Food

7,3

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
4 201 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Overall

7,7

Crew

8,4

Food

7,3

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
7 691 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Overall

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

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 23h 10m. The distance from Johannesburg OR Tambo Airport to Houston is about 14507 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 930. Other airlines that can offer you cheap pricing are Virgin Atlantic, from R15 061, and Turkish Airlines, from R15 315. American Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.

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

    R8 944 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Emirates and British Airways, with prices starting from R13 088 and R14 794, respectively.

  • 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, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of R15 344). Flying from Johannesburg OR Tambo Airport to Houston in July is currently the most expensive (average of R16 444). 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 Love Field flights
OR Tambo to Hobby 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestR14 930AverageR16 073FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapestR15 061AverageR18 199FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Turkish AirlinesCheapestR15 315AverageR15 849FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestR15 661AverageR19 147FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR16 001AverageR18 084FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestR16 334AverageR17 313FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapestR17 450AverageR21 182FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapestR17 623AverageR20 955FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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