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Cheap flights from Houston to Johannesburg from $633

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 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:54 am - 7:00 pm
IAH
-
JNB
25h 06m
1 stop
Delta Logo
9:55 pm - 12:11 am
JNB
-
IAH
34h 16m
1 stop
$770Delta
Tue, Feb 17 - Wed, Mar 4
KLM Logo
3:20 pm - 9:20 pm
IAH
-
JNB
23h 00m
1 stop
KLM Logo
11:15 pm - 1:15 pm
JNB
-
IAH
45h 00m
1 stop
$777KLM
Sun, Apr 26 - Wed, May 13
KLM Logo
3:30 pm - 10:05 pm
IAH
-
JNB
22h 35m
1 stop
KLM Logo
11:59 pm - 1:30 pm
JNB
-
IAH
45h 31m
1 stop
$778KLM
Sun, Feb 1 - Sun, Feb 15
KLM Logo
9:40 am - 9:20 pm
IAH
-
JNB
28h 40m
2 stops
KLM Logo
11:15 pm - 1:15 pm
JNB
-
IAH
45h 00m
1 stop
$781KLM
Sun, Apr 26 - Wed, May 13
KLM Logo
9:54 am - 10:05 pm
IAH
-
JNB
28h 11m
2 stops
KLM Logo
11:59 pm - 1:30 pm
JNB
-
IAH
45h 31m
1 stop
$783KLM
Sun, Feb 1 - Sun, Feb 15
KLM Logo
3:30 pm - 10:05 pm
IAH
-
JNB
22h 35m
1 stop
KLM Logo
11:59 pm - 11:15 pm
JNB
-
IAH
31h 16m
2 stops
$788KLM
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
10:50 am - 10:05 pm
HOU
-
JNB
27h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 4:36 pm
JNB
-
HOU
28h 16m
2 stops
$792Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Delta Logo
9:54 am - 10:05 pm
IAH
-
JNB
28h 11m
2 stops
Delta Logo
9:55 pm - 12:11 am
JNB
-
IAH
34h 16m
1 stop
$811Delta
Tue, Feb 17 - Wed, Mar 4
Kenya Airways Logo
5:20 pm - 7:40 pm
HOU
-
JNB
19h 20m
1 stop
Kenya Airways Logo
8:25 pm - 10:44 pm
JNB
-
HOU
33h 19m
2 stops
$834Kenya Airways
Fri, Apr 17 - Fri, Apr 24
Kenya Airways Logo
10:50 am - 7:00 pm
HOU
-
JNB
24h 10m
1 stop
Kenya Airways Logo
7:20 pm - 4:28 pm
JNB
-
HOU
29h 08m
2 stops
$916Kenya Airways
Sat, Feb 14 - Mon, Mar 2

KLM flights from Houston to Johannesburg OR Tambo Airport

Our best KLM deals on Houston to Johannesburg OR Tambo Airport flight tickets
KLM
Apr 26
IAH3:20 pmHouston George Bush Intcntl
23h 00m
1 stop
JNB9:20 pmJohannesburg OR Tambo
May 13
JNB11:15 pmJohannesburg OR Tambo
45h 00m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$777
KLM
Feb 1
IAH3:30 pmHouston George Bush Intcntl
22h 35m
1 stop
JNB10:05 pmJohannesburg OR Tambo
Feb 15
JNB11:59 pmJohannesburg OR Tambo
45h 31m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$778
KLM
Apr 26
IAH9:40 amHouston George Bush Intcntl
28h 40m
2 stops
JNB9:20 pmJohannesburg OR Tambo
May 13
JNB11:15 pmJohannesburg OR Tambo
45h 00m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$781

Kenya Airways flights from Houston to Johannesburg OR Tambo Airport

Our best Kenya Airways deals on Houston to Johannesburg OR Tambo Airport flight tickets
Kenya Airways
Apr 17
HOU5:20 pmHouston Hobby
19h 20m
1 stop
JNB7:40 pmJohannesburg OR Tambo
Apr 24
JNB8:25 pmJohannesburg OR Tambo
33h 19m
2 stops
HOU10:44 pmHouston Hobby
$834
Kenya Airways
Feb 14
HOU10:50 amHouston Hobby
24h 10m
1 stop
JNB7:00 pmJohannesburg OR Tambo
Mar 2
JNB7:20 pmJohannesburg OR Tambo
29h 08m
2 stops
HOU4:28 pmHouston Hobby
$916
Kenya Airways
Mar 5
IAH5:30 amHouston George Bush Intcntl
32h 35m
2 stops
JNB10:05 pmJohannesburg OR Tambo
Mar 14
JNB9:55 pmJohannesburg OR Tambo
24h 56m
1 stop
IAH3:51 pmHouston George Bush Intcntl
$975

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 January 16, 2026.
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 2/17

9:54 am-7:00 pm

1 stop25h 06m

Johannesburg OR Tambo

Wed 3/4

9:55 pm-12:11 am

1 stop34h 16m

$770

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 4/26

3:20 pm-9:20 pm

1 stop23h 00m

Johannesburg OR Tambo

Wed 5/13

11:15 pm-1:15 pm

1 stop45h 00m

$777

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 2/1

3:30 pm-10:05 pm

1 stop22h 35m

Johannesburg OR Tambo

Sun 2/15

11:59 pm-1:30 pm

1 stop45h 31m

$778

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 4/26

9:40 am-9:20 pm

2 stops28h 40m

Johannesburg OR Tambo

Wed 5/13

11:15 pm-1:15 pm

1 stop45h 00m

$781

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 2/1

9:54 am-10:05 pm

2 stops28h 11m

Johannesburg OR Tambo

Sun 2/15

11:59 pm-1:30 pm

1 stop45h 31m

$783

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 1/31

3:30 pm-10:05 pm

1 stop22h 35m

Johannesburg OR Tambo

Sat 2/7

11:59 pm-11:15 pm

2 stops31h 16m

$788

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Wed 3/4

10:50 am-10:05 pm

2 stops27h 15m

Johannesburg OR Tambo

Tue 3/17

7:20 pm-4:36 pm

2 stops28h 16m

$792

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 2/17

9:54 am-10:05 pm

2 stops28h 11m

Johannesburg OR Tambo

Wed 3/4

9:55 pm-12:11 am

1 stop34h 16m

$811

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Fri 4/17

5:20 pm-7:40 pm

1 stop19h 20m

Johannesburg OR Tambo

Fri 4/24

8:25 pm-10:44 pm

2 stops33h 19m

$834

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 2/14

10:50 am-7:00 pm

1 stop24h 10m

Johannesburg OR Tambo

Mon 3/2

7:20 pm-4:28 pm

2 stops29h 08m

$916

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 typical price of a round-trip flight between Houston and Johannesburg OR Tambo Airport?

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

The month of January is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Houston, with most prices found around $1,108. The month of March is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Houston averaging around $1,217.

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 $1,424 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 $1,147 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

Fastest flight time

22h 18m

Direct flights

None
The fastest flight from Houston to Johannesburg OR Tambo Airport takes 22h 18m
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.
Search flight deals

  • 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 22h 18m.

  • 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
Turkish AirlinesPriceFrom $831Free CancellationRating
7.3
4,180 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,010Free CancellationRating
7.4
3,715 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,058Free CancellationRating
6.7
7,684 reviews
Search British Airways flights
American AirlinesPriceFrom $1,104Free CancellationRating
7.2
11,144 reviews
Search American Airlines flights
DeltaPriceFrom $1,181Free CancellationRating
7.9
8,057 reviews
Search Delta flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,165 reviews
Search United Airlines flights
KLMPriceFrom $1,245Free CancellationRating
7.7
1,440 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
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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