Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Johannesburg from $640

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 2/22. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Kenya Airways Logo
6:09 pm - 10:55 am
IAH
-
JNB
57h 46m
2 stops
Kenya Airways Logo
12:10 pm - 1:50 pm
JNB
-
IAH
32h 40m
2 stops
$1,007Kenya Airways
Tue, Apr 28 - Tue, May 12
Turkish Airlines Logo
9:05 pm - 10:50 am
IAH
-
JNB
29h 45m
1 stop
Turkish Airlines Logo
7:10 pm - 1:10 pm
JNB
-
IAH
26h 00m
1 stop
$1,027Turkish Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
10:06 am - 8:20 am
IAH
-
JNB
39h 14m
2 stops
Multiple Airlines Logo
9:50 am - 2:31 pm
JNB
-
IAH
35h 41m
2 stops
$1,038Multiple Airlines
Mon, Apr 20 - Sun, May 3
Turkish Airlines Logo
9:05 pm - 10:50 am
IAH
-
JNB
29h 45m
1 stop
Turkish Airlines Logo
7:10 pm - 7:10 pm
JNB
-
IAH
32h 00m
1 stop
$1,040Turkish Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
10:06 am - 8:20 am
IAH
-
JNB
39h 14m
2 stops
Multiple Airlines Logo
9:50 am - 5:21 pm
JNB
-
IAH
38h 31m
2 stops
$1,046Multiple Airlines
Fri, Apr 10 - Sun, Apr 19
Virgin Atlantic Logo
5:23 pm - 7:40 pm
HOU
-
JNB
19h 17m
1 stop
Virgin Atlantic Logo
9:55 pm - 4:09 pm
JNB
-
HOU
25h 14m
1 stop
$1,163Virgin Atlantic
Mon, Apr 27 - Mon, May 11
KLM Logo
10:50 am - 10:05 pm
HOU
-
JNB
27h 15m
2 stops
KLM Logo
11:59 pm - 10:42 pm
JNB
-
HOU
29h 43m
2 stops
$1,165KLM
Sun, Mar 1 - Sun, Mar 15
Delta Logo
1:31 pm - 7:40 pm
HOU
-
JNB
23h 09m
1 stop
Delta Logo
9:55 pm - 4:09 pm
JNB
-
HOU
25h 14m
1 stop
$1,186Delta
Fri, May 1 - Thu, May 7
Virgin Atlantic Logo
5:23 pm - 7:40 pm
HOU
-
JNB
19h 17m
1 stop
Virgin Atlantic Logo
9:55 pm - 4:28 pm
JNB
-
HOU
25h 33m
1 stop
$1,201Virgin Atlantic
Wed, Apr 22 - Tue, May 5
Delta Logo
5:23 pm - 7:40 pm
HOU
-
JNB
19h 17m
1 stop
Delta Logo
6:00 pm - 11:08 pm
JNB
-
HOU
36h 08m
2 stops
$1,228Delta
Fri, May 1 - Thu, May 7

Turkish Airlines flights from Houston to Johannesburg

Our best Turkish Airlines deals on Houston to Johannesburg flight tickets
Turkish Airlines
Feb 24
IAH9:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Mar 3
JNB7:10 pmJohannesburg OR Tambo
26h 00m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$1,027
Turkish Airlines
Feb 23
IAH9:05 pmHouston George Bush Intcntl
29h 45m
1 stop
JNB10:50 amJohannesburg OR Tambo
Feb 26
JNB7:10 pmJohannesburg OR Tambo
32h 00m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,040
Turkish Airlines
Apr 20
IAH2:30 pmHouston George Bush Intcntl
37h 00m
1 stop
JNB10:30 amJohannesburg OR Tambo
May 8
JNB6:00 pmJohannesburg OR Tambo
32h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,057

Qatar Airways flights from Houston to Johannesburg

Our best Qatar Airways deals on Houston to Johannesburg flight tickets
Qatar Airways
Mar 24
IAH6:45 pmHouston George Bush Intcntl
26h 10m
1 stop
JNB3:55 amJohannesburg OR Tambo
Mar 31
JNB4:50 pmJohannesburg OR Tambo
54h 05m
2 stops
IAH3:55 pmHouston George Bush Intcntl
$1,161
Qatar Airways
Apr 8
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Apr 19
JNB3:10 amJohannesburg OR Tambo
44h 30m
2 stops
IAH4:40 pmHouston George Bush Intcntl
$1,181
Qatar Airways
Feb 14
IAH5:45 pmHouston George Bush Intcntl
30h 55m
1 stop
JNB8:40 amJohannesburg OR Tambo
Feb 21
JNB12:45 pmJohannesburg OR Tambo
34h 30m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$1,250

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Johannesburg 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 February 8, 2026.
Use the filters below to find and compare flights from Houston to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 4/28

6:09 pm-10:55 am

2 stops57h 46m

Johannesburg OR Tambo

Tue 5/12

12:10 pm-1:50 pm

2 stops32h 40m

$1,007

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 2/24

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Tue 3/3

7:10 pm-1:10 pm

1 stop26h 00m

$1,027

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 4/20

10:06 am-8:20 am

2 stops39h 14m

Johannesburg OR Tambo

Sun 5/3

9:50 am-2:31 pm

2 stops35h 41m

$1,038

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 2/23

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

Thu 2/26

7:10 pm-7:10 pm

1 stop32h 00m

$1,040

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 4/10

10:06 am-8:20 am

2 stops39h 14m

Johannesburg OR Tambo

Sun 4/19

9:50 am-5:21 pm

2 stops38h 31m

$1,046

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Mon 4/27

5:23 pm-7:40 pm

1 stop19h 17m

Johannesburg OR Tambo

Mon 5/11

9:55 pm-4:09 pm

1 stop25h 14m

$1,163

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sun 3/1

10:50 am-10:05 pm

2 stops27h 15m

Johannesburg OR Tambo

Sun 3/15

11:59 pm-10:42 pm

2 stops29h 43m

$1,165

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Fri 5/1

1:31 pm-7:40 pm

1 stop23h 09m

Johannesburg OR Tambo

Thu 5/7

9:55 pm-4:09 pm

1 stop25h 14m

$1,186

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Wed 4/22

5:23 pm-7:40 pm

1 stop19h 17m

Johannesburg OR Tambo

Tue 5/5

9:55 pm-4:28 pm

1 stop25h 33m

$1,201

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Fri 5/1

5:23 pm-7:40 pm

1 stop19h 17m

Johannesburg OR Tambo

Thu 5/7

6:00 pm-11:08 pm

2 stops36h 08m

$1,228

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Johannesburg from

How to get the cheapest flight ticket from Houston to Johannesburg

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?

What is the cheapest month to fly to Johannesburg?

The cheapest month to fly to Johannesburg from Houston is in January. Flight prices, which tend to average around $1,132, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Johannesburg, with average flight prices from Houston averaging around $1,194.

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

You are more likely to see cheaper flights to Johannesburg from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around $1,429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from Houston for as low as $1,026 on momondo.

Cheap Houston to Johannesburg flight deals and tips

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

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Houston to Johannesburg takes 22h 35m
There are no direct flights from Houston to Johannesburg. There are no popular flight routes from Houston to Johannesburg.
Search flight deals

  • How far is Houston to Johannesburg by plane?

    The straight-line distance from Houston to Johannesburg is 9003.2 mi. By plane, this route typically takes 22h 35m.

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

    Prices for flights from Houston to Johannesburg are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Johannesburg.

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

    The travel and health documents you'll need for your trip to Johannesburg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Johannesburg

Compare and see reviews for airlines that fly from Houston to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $831Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $1,002Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $1,010Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,058Free CancellationRating
6.7
7,723 reviews
Search British Airways flights
DeltaPriceFrom $1,116Free CancellationRating
7.9
8,174 reviews
Search Delta flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights
KLMPriceFrom $1,245Free CancellationRating
7.7
1,450 reviews
Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Johannesburg from Houston.

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

Yes. momondo allows you to filter the results for Houston to Johannesburg flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Johannesburg.

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

Yes momondo offers price alerts on flights to Johannesburg from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Johannesburg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/10
Tue 3/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 19.6 mi from Johannesburg
Johannesburg Lanseria Airport