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

Departing from Johannesburg OR Tambo Airport to Houston will take you 21h 03m. 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 R6 720. Other airlines that can offer you cheap pricing are Turkish Airlines, from R14 187, and American Airlines, from R15 173. Virgin Atlantic is 65% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

What are the most popular airlines that fly from Johannesburg OR Tambo Airport to Houston?

Before booking your flight from Johannesburg OR Tambo Airport to Houston, check out the most popular airlines for this route: Qatar Airways, British Airways or KLM.

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

When flying from Johannesburg OR Tambo Airport to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

R9 640+ Cheap Flights from Johannesburg OR Tambo Airport to Houston

Cheap flight deals from OR Tambo to Houston

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 13 November 2026.

Mon 21/1219:35 -

2 stops29h 51m

Thu 21/115:50 -

1 stop34h 35m

Deal found 8/11R16 728

Fri 13/110:20 -

1 stop26h 45m

Fri 27/1121:00 -

1 stop29h 55m

Deal found 11/11R16 995

Sun 20/120:20 -

1 stop26h 45m

Thu 21/114:55 -

1 stop36h 05m

Deal found 8/11R17 379

Thu 24/1221:30 -

1 stop24h 35m

Thu 7/121:40 -

1 stop28h 45m

Deal found 7/11R17 495

Sat 14/1122:00 -

2 stops23h 35m

Fri 27/1116:45 -

1 stop41h 50m

Deal found 9/11R17 912

Thu 12/1122:00 -

1 stop29h 07m

Wed 25/1111:57 -

1 stop22h 38m

Deal found 11/11R17 979

Tue 17/1123:59 -

1 stop45h 11m

Wed 9/1215:25 -

1 stop22h 35m

Deal found 9/11R18 046

Thu 24/1221:40 -

2 stops31h 46m

Thu 31/1210:38 -

1 stop24h 32m

Deal found 9/11R18 063

Thu 12/1119:40 -

2 stops30h 13m

Wed 25/1112:30 -

2 stops25h 30m

Deal found 11/11R18 079

Thu 12/1119:40 -

2 stops28h 49m

Wed 25/1110:27 -

2 stops27h 33m

Deal found 11/11R18 079

Tue 17/1122:00 -

1 stop29h 07m

Wed 9/1210:56 -

1 stop23h 39m

Deal found 11/11R18 096

Thu 24/1221:40 -

2 stops31h 46m

Thu 31/1217:00 -

2 stops21h 25m

Deal found 9/11R20 748

Best flights from OR Tambo to Houston
Discover carefully curated flight deals from OR Tambo to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Thu 21/119:35 -

1 stop26h 30m

Thu 28/116:23 -

2 stops34h 02m

Deal found 10/11R16 978

Sun 24/118:50 -

1 stop32h 15m

Sat 20/315:55 -

1 stop23h 30m

Deal found 11/11R16 995

Sun 24/121:20 -

1 stop21h 03m

Sat 20/36:00 -

1 stop30h 10m

Deal found 10/11R17 529

Tue 1/1222:00 -

1 stop22h 17m

Mon 28/1222:05 -

2 stops60h 30m

Deal found 8/11R17 912

Thu 24/1219:40 -

1 stop29h 10m

Thu 7/119:10 -

1 stop32h 15m

Deal found 9/11R18 680

Thu 24/1223:55 -

2 stops31h 19m

Thu 7/119:10 -

1 stop32h 15m

Deal found 10/11R19 947

Sun 24/119:35 -

1 stop26h 30m

Sat 20/318:59 -

2 stops32h 26m

Deal found 8/11R17 529

Thu 11/218:50 -

1 stop32h 15m

Mon 15/221:00 -

1 stop41h 25m

Deal found 10/11R17 896

Thu 21/123:55 -

2 stops30h 23m

Thu 28/16:00 -

1 stop29h 10m

Deal found 11/11R18 613

Thu 11/319:35 -

1 stop26h 30m

Mon 15/316:50 -

1 stop34h 35m

Deal found 10/11R17 796

Sun 10/121:20 -

1 stop27h 17m

Sat 16/117:33 -

2 stops32h 42m

Deal found 8/11R39 728

Thu 21/119:35 -

2 stops29h 10m

Thu 28/117:16 -

2 stops33h 09m

Deal found 10/11R17 862

Sun 24/119:35 -

2 stops31h 13m

Sat 20/319:08 -

2 stops32h 17m

Deal found 8/11R17 929

Thu 24/1221:30 -

2 stops32h 05m

Thu 7/121:40 -

1 stop28h 45m

Deal found 7/11R19 480

Thu 24/1223:55 -

2 stops41h 46m

Thu 7/16:00 -

1 stop29h 10m

Deal found 11/11R26 735

Thu 24/1219:35 -

2 stops28h 57m

Thu 7/117:16 -

2 stops33h 09m

Deal found 9/11R24 584

Thu 7/119:35 -

2 stops31h 05m

Sat 16/117:16 -

2 stops33h 09m

Deal found 8/11R30 605

Find flight deals from OR Tambo to Houston

Round-trip from	R16 728
One-way from	R9 640
Popular in	May
Cheapest in	February
Average price	R17 295

British Airways
21/12-21/1
3 total stops
64h 26m total
Johannesburg to Houston

Search Deals

Turkish Airlines
22/1-31/12
1 total stop
26h 45m total
Johannesburg to Houston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (R30 506 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R7 120 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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 Johannesburg OR Tambo - IAH Houston George Bush Intcntl

JNBIAH

Johannesburg OR Tambo

Sun 14/3

0:20-14:10

1 stop44h 50m

Houston George Bush Intcntl

Wed 31/12

0:00-8:00

Nonstop0h 00m

R10 257

JohannesburgHouston

JNB Johannesburg OR Tambo - IAH Houston George Bush Intcntl

JNBIAH

Johannesburg OR Tambo

Wed 10/3

0:20-19:05

1 stop26h 45m

Houston George Bush Intcntl

Wed 31/12

0:00-8:00

Nonstop0h 00m

R10 274

JohannesburgHouston

JNB Johannesburg OR Tambo - IAH Houston George Bush Intcntl

JNBIAH

Johannesburg OR Tambo

Tue 16/3

18:50-20:05

1 stop32h 15m

Houston George Bush Intcntl

Wed 31/12

0:00-8:00

Nonstop0h 00m

R12 258

JohannesburgHouston

JNB Johannesburg OR Tambo - IAH Houston George Bush Intcntl

JNBIAH

Johannesburg OR Tambo

Wed 10/3

9:45-19:05

2 stops65h 20m

Houston George Bush Intcntl

Wed 31/12

0:00-8:00

Nonstop0h 00m

R14 043

JohannesburgHouston

JNB Johannesburg OR Tambo - IAH Houston George Bush Intcntl

JNBIAH

Johannesburg OR Tambo

Wed 27/1

9:45-19:05

2 stops65h 20m

Houston George Bush Intcntl

Wed 31/12

0:00-8:00

Nonstop0h 00m

R14 143

JohannesburgHouston

JNB Johannesburg OR Tambo - HOU Houston Hobby

JNBHOU

Johannesburg OR Tambo

Tue 2/2

21:20-22:18

1 stop32h 58m

Houston Hobby

Wed 31/12

0:00-8:00

Nonstop0h 00m

R16 228

JohannesburgHouston

JNB Johannesburg OR Tambo - HOU Houston Hobby

JNBHOU

Johannesburg OR Tambo

Sat 30/1

21:20-22:18

1 stop32h 58m

Houston Hobby

Wed 31/12

0:00-8:00

Nonstop0h 00m

R16 228

JohannesburgHouston

JNB Johannesburg OR Tambo - HOU Houston Hobby

JNBHOU

Johannesburg OR Tambo

Sun 31/1

21:20-22:18

1 stop32h 58m

Houston Hobby

Wed 31/12

0:00-8:00

Nonstop0h 00m

R16 228

Fastest return journey

JohannesburgHouston

JNB Johannesburg OR Tambo - HOU Houston Hobby

JNBHOU

Johannesburg OR Tambo

Wed 27/1

21:20-10:23

1 stop21h 03m

Houston Hobby

Wed 31/12

0:00-8:00

Nonstop0h 00m

R16 228

JohannesburgHouston

JNB Johannesburg OR Tambo - HOU Houston Hobby

JNBHOU

Johannesburg OR Tambo

Tue 2/2

19:40-16:37

2 stops28h 57m

Houston Hobby

Wed 31/12

0:00-8:00

Nonstop0h 00m

R16 511

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 28 resultsSorted by cheapest first

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.

JNB-HO1

JNB-IAH

JNB-HOU

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

JNB-HO1

JNB-IAH

JNB-HOU

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 R17 162). Flying from Johannesburg OR Tambo Airport to Houston in May is currently the most expensive (average of R24 267). 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?

Airfare is typical for this route at the moment.

Johannesburg OR Tambo Airport to Houston flights typically cost between R16 511 and R17 762 in February.
The cheapest return price found within the last 5 days was R16 628 on British Airways (Feb 23–Mar 9).

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 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Houston

Check out reviews from past customers who have flown with KLM,Virgin Atlantic, andQatar Airways 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

1 599 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7,8

Good

1 599 reviews

KLM

7,8

Good

1 599 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Virgin Atlantic

7,5

Good

698 reviews

KLM

7,8

Good

1 599 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Qatar Airways

7,4

Good

3 697 reviews

KLM

7,8

Good

1 599 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Turkish Airlines

7,4

Good

4 469 reviews

KLM

7,8

Good

1 599 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

British Airways

6,7

Okay

8 282 reviews

KLM

7,8

Good

1 599 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

How long is the flight from Johannesburg OR Tambo Airport to Houston?
Departing from Johannesburg OR Tambo Airport to Houston will take you 21h 03m. 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 R6 720. Other airlines that can offer you cheap pricing are Turkish Airlines, from R14 187, and American Airlines, from R15 173. Virgin Atlantic is 65% 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, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of R17 162). Flying from Johannesburg OR Tambo Airport to Houston in May is currently the most expensive (average of R24 267). 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

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Other flights from OR Tambo

Popular flights

Alternative routes for OR Tambo to Houston

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

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestR6 720	AverageR16 503	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Turkish Airlines	CheapestR14 187	AverageR17 086	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
American Airlines	CheapestR15 173	AverageR16 335	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestR15 786	AverageR18 137	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	CheapestR16 189	AverageR24 351	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
KLM	CheapestR17 063	AverageR18 571	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	CheapestR17 064	AverageR20 246	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qatar Airways	CheapestR18 346	AverageR21 369	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Johannesburg OR Tambo Airport to Houston from R9 640

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from OR Tambo to Houston

Cheapest flights from OR Tambo to HoustonExplore 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 13 November 2026.

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 13 November 2026.

Best flights from OR Tambo to HoustonDiscover carefully curated flight deals from OR Tambo to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Discover carefully curated flight deals from OR Tambo to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Last-minute flights from OR Tambo to HoustonDiscover last-minute flight deals from OR Tambo to Houston. Data last updated 13 November 2026 and is based on user searches.

Discover last-minute flight deals from OR Tambo to Houston. Data last updated 13 November 2026 and is based on user searches.

One-way flights from OR Tambo to HoustonSearch for one-way flight options from OR Tambo to Houston. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Search for one-way flight options from OR Tambo to Houston. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Find flight deals from OR Tambo to Houston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Houston that are best for you.

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.

Cheapflights Insights

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

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

Airfare is typical for this route at the moment.

Johannesburg OR Tambo Airport to Houston flights typically cost between R16 511 and R17 762 in February.The cheapest return price found within the last 5 days was R16 628 on British Airways (Feb 23–Mar 9).

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 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Houston

Related info for your journey

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

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

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

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

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

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

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.

Complete your trip

Complete your trip to Houston by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from OR Tambo to Houston by cabin class

Find flights from OR Tambo to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

OR Tambo and Houston flights

Browse other OR Tambo and Houston flight options. Last updated on 13 November 2026.

Other flights from OR Tambo

Browse through other flights departing from OR Tambo. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 8 airlines flying from OR Tambo to Houston

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 13 November 2026.

Best flights from OR Tambo to Houston
Discover carefully curated flight deals from OR Tambo to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Last-minute flights from OR Tambo to Houston
Discover last-minute flight deals from OR Tambo to Houston. Data last updated 13 November 2026 and is based on user searches.

One-way flights from OR Tambo to Houston
Search for one-way flight options from OR Tambo to Houston. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Johannesburg OR Tambo Airport to Houston flights typically cost between R16 511 and R17 762 in February.
The cheapest return price found within the last 5 days was R16 628 on British Airways (Feb 23–Mar 9).