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Cheap flights from Houston to Johannesburg from $623

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Johannesburg departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
10:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Turkish Airlines Logo
7:10 pm - 2:10 pmJNB-IAH
26h 00m1 stop
$931Turkish Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 17
Turkish Airlines Logo
9:05 pm - 10:50 amIAH-JNB
29h 45m1 stop
Turkish Airlines Logo
7:10 pm - 1:10 pmJNB-IAH
26h 00m1 stop
$932Turkish Airlines
Find Deal
Tue, Nov 11 - Tue, Dec 23
Qatar Airways Logo
5:45 pm - 3:35 pmIAH-JNB
37h 50m1 stop
Qatar Airways Logo
4:50 pm - 3:15 pmJNB-IAH
54h 25m2 stops
$1,138Qatar Airways
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Thu, Nov 6 - Thu, Nov 20
Qatar Airways Logo
6:45 pm - 3:55 amIAH-JNB
26h 10m1 stop
Qatar Airways Logo
3:10 am - 3:15 pmJNB-IAH
44h 05m2 stops
$1,147Qatar Airways
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Sun, Oct 26 - Sun, Nov 9
British Airways Logo
9:50 pm - 7:35 amIAH-JNB
25h 45m1 stop
British Airways Logo
10:00 pm - 8:00 pmJNB-IAH
30h 00m1 stop
$1,206British Airways
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Thu, Nov 13 - Sun, Nov 23
American Airlines Logo
3:50 pm - 7:35 amIAH-JNB
31h 45m1 stop
American Airlines Logo
10:00 pm - 2:05 pmJNB-IAH
24h 05m1 stop
$1,221American Airlines
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Wed, Nov 12 - Sun, Nov 23
American Airlines Logo
4:32 pm - 7:35 amIAH-JNB
31h 03m2 stops
American Airlines Logo
10:00 pm - 2:05 pmJNB-IAH
24h 05m1 stop
$1,226American Airlines
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Tue, Nov 11 - Tue, Dec 23
British Airways Logo
3:50 pm - 7:35 amIAH-JNB
31h 45m1 stop
British Airways Logo
10:00 pm - 2:05 pmJNB-IAH
24h 05m1 stop
$1,243British Airways
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Tue, Nov 11 - Mon, Jan 12
Delta Logo
10:13 am - 7:00 pmHOU-JNB
24h 47m1 stop
Delta Logo
7:20 pm - 11:07 pmJNB-HOU
35h 47m2 stops
$1,422Delta
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Sat, Nov 8 - Thu, Nov 20
Delta Logo
10:13 am - 7:00 pmHOU-JNB
24h 47m1 stop
Delta Logo
7:20 pm - 5:53 pmJNB-HOU
30h 33m2 stops
$1,423Delta
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Thu, Nov 6 - Thu, Nov 20

Turkish Airlines flights from Houston to Johannesburg OR Tambo Airport

Our best Turkish Airlines deals on Houston to Johannesburg OR Tambo Airport flight tickets
Turkish Airlines
Mar 10
IAH10:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Mar 17
JNB7:10 pmJohannesburg OR Tambo
26h 00m
1 stop
IAH2:10 pmHouston George Bush Intcntl
$931
Find similar
Turkish Airlines
Nov 11
IAH9:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Dec 23
JNB7:10 pmJohannesburg OR Tambo
26h 00m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$932
Find similar
Turkish Airlines
Nov 30
IAH2:55 pmHouston George Bush Intcntl
35h 55m
1 stop
JNB10:50 amJohannesburg OR Tambo
Dec 10
JNB7:05 pmJohannesburg OR Tambo
32h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$951
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Qatar Airways flights from Houston to Johannesburg OR Tambo Airport

Our best Qatar Airways deals on Houston to Johannesburg OR Tambo Airport flight tickets
Qatar Airways
Nov 6
IAH5:45 pmHouston George Bush Intcntl
37h 50m
1 stop
JNB3:35 pmJohannesburg OR Tambo
Nov 20
JNB4:50 pmJohannesburg OR Tambo
54h 25m
2 stops
IAH3:15 pmHouston George Bush Intcntl
$1,138
Find similar
Qatar Airways
Oct 26
IAH6:45 pmHouston George Bush Intcntl
26h 10m
1 stop
JNB3:55 amJohannesburg OR Tambo
Nov 9
JNB3:10 amJohannesburg OR Tambo
44h 05m
2 stops
IAH3:15 pmHouston George Bush Intcntl
$1,147
Find similar
Qatar Airways
Oct 20
IAH6:25 pmHouston George Bush Intcntl
38h 45m
1 stop
JNB4:10 pmJohannesburg OR Tambo
Oct 27
JNB3:10 amJohannesburg OR Tambo
44h 05m
2 stops
IAH4:15 pmHouston George Bush Intcntl
$1,149
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Johannesburg OR Tambo Airport 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Houston to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 3/10

10:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Tue 3/17

7:10 pm-2:10 pm

1 stop26h 00m

$931

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 11/11

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Tue 12/23

7:10 pm-1:10 pm

1 stop26h 00m

$932

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 11/6

5:45 pm-3:35 pm

1 stop37h 50m

Johannesburg OR Tambo

Thu 11/20

4:50 pm-3:15 pm

2 stops54h 25m

$1,138

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 10/26

6:45 pm-3:55 am

1 stop26h 10m

Johannesburg OR Tambo

Sun 11/9

3:10 am-3:15 pm

2 stops44h 05m

$1,147

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 11/13

9:50 pm-7:35 am

1 stop25h 45m

Johannesburg OR Tambo

Sun 11/23

10:00 pm-8:00 pm

1 stop30h 00m

$1,206

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 11/12

3:50 pm-7:35 am

1 stop31h 45m

Johannesburg OR Tambo

Sun 11/23

10:00 pm-2:05 pm

1 stop24h 05m

$1,221

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 11/11

4:32 pm-7:35 am

2 stops31h 03m

Johannesburg OR Tambo

Tue 12/23

10:00 pm-2:05 pm

1 stop24h 05m

$1,226

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 11/11

3:50 pm-7:35 am

1 stop31h 45m

Johannesburg OR Tambo

Mon 1/12

10:00 pm-2:05 pm

1 stop24h 05m

$1,243

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 11/8

10:13 am-7:00 pm

1 stop24h 47m

Johannesburg OR Tambo

Thu 11/20

7:20 pm-11:07 pm

2 stops35h 47m

$1,422

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Thu 11/6

10:13 am-7:00 pm

1 stop24h 47m

Johannesburg OR Tambo

Thu 11/20

7:20 pm-5:53 pm

2 stops30h 33m

$1,423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from Houston to Johannesburg OR Tambo Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The month of February is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Houston, with most prices found around $1,000. The month of January is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Houston averaging around $1,072.

What is the cheapest day to depart on your flight to Johannesburg OR Tambo Airport?

According to our data, Wednesday is the cheapest day to fly to Johannesburg OR Tambo Airport from Houston. The lowest ticket price found for a Wednesday departure recently was $1,252. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,529.

What is the cheapest time of day to depart on your flight to Johannesburg OR Tambo Airport?

Our most recent data shows that the best time of day to fly to Johannesburg OR Tambo Airport is in the evening. Flights from Houston to Johannesburg OR Tambo Airport during this time can be as low as $1,396. At noon is when there is more demand to fly to Johannesburg OR Tambo Airport, so prices are often more expensive at around $1,616 per ticket.

How far in advance should I book a flight to Johannesburg OR Tambo Airport?

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around $1,410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from Houston for as low as $1,079 on momondo.

Cheap Houston to Johannesburg OR Tambo Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Johannesburg OR Tambo Airport

Direct flights

None
There are no direct flights from Houston to Johannesburg OR Tambo Airport. There are no popular flight routes from Houston to Johannesburg OR Tambo Airport.
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  • How far is Houston to Johannesburg OR Tambo by plane?

    Houston and Johannesburg OR Tambo are 9013.1 mi apart from one another. By plane, this route typically takes 20h 28m.

  • When did momondo last update prices for flights from Houston to Johannesburg OR Tambo Airport?

    Prices for flights from Houston to Johannesburg OR Tambo Airport refresh daily.

  • How many operators does momondo search for flights from Houston to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from Houston to Johannesburg OR Tambo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The required travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Johannesburg OR Tambo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Houston to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $774Free CancellationRating
7.9
7,978 reviews
Search Delta flights
Turkish AirlinesPriceFrom $831Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $976Free CancellationRating
7.4
3,652 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $994Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
American AirlinesPriceFrom $1,002Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,239Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
KLMPriceFrom $1,464Free CancellationRating
7.7
1,404 reviews
Search KLM flights

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Middelburg
Edenvale

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Johannesburg?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Johannesburg for you.

Can I find flights from Houston to Johannesburg with flexible booking policies on momondo?

Yes. All flights to Johannesburg from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Johannesburg?

momondo provides multiple filters to help you find the best flight to Johannesburg from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Johannesburg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Johannesburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Johannesburg and let you know when they change.

An easier way to manage your Johannesburg OR Tambo Airport trip

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