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Cheap flights from Houston to Johannesburg from $655

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 8/25. 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
1 adult, Economy, 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.
Multiple Airlines Logo
5:15 pm - 3:50 pm
IAH
-
JNB
39h 35m
2 stops
Multiple Airlines Logo
5:00 pm - 4:20 pm
JNB
-
IAH
30h 20m
2 stops
$1,051Multiple Airlines
Fri, Sep 25 - Sun, Oct 4
Multiple Airlines Logo
5:15 pm - 3:50 pm
IAH
-
JNB
39h 35m
2 stops
Multiple Airlines Logo
5:00 pm - 4:15 pm
JNB
-
IAH
31h 15m
2 stops
$1,096Multiple Airlines
Fri, Sep 25 - Sat, Nov 7
Multiple Airlines Logo
11:45 am - 3:50 pm
IAH
-
JNB
45h 05m
2 stops
Multiple Airlines Logo
12:05 pm - 4:15 pm
JNB
-
IAH
35h 10m
2 stops
$1,099Multiple Airlines
Sun, Oct 11 - Mon, Oct 26
Multiple Airlines Logo
11:43 am - 3:50 pm
IAH
-
JNB
45h 07m
2 stops
Multiple Airlines Logo
5:00 pm - 4:20 pm
JNB
-
IAH
30h 20m
2 stops
$1,103Multiple Airlines
Sat, Aug 22 - Mon, Sep 28
Kenya Airways Logo
6:35 pm - 10:55 am
IAH
-
JNB
57h 20m
2 stops
Kenya Airways Logo
5:00 pm - 1:41 pm
JNB
-
IAH
27h 41m
2 stops
$1,124Kenya Airways
Wed, Sep 16 - Sun, Oct 4
Multiple Airlines Logo
11:45 am - 3:50 pm
IAH
-
JNB
45h 05m
2 stops
Multiple Airlines Logo
12:10 pm - 4:15 pm
JNB
-
IAH
35h 05m
2 stops
$1,171Multiple Airlines
Sat, Oct 10 - Sat, Oct 24
Qatar Airways Logo
5:35 pm - 8:40 am
IAH
-
JNB
31h 05m
1 stop
Qatar Airways Logo
1:45 pm - 3:15 pm
JNB
-
IAH
33h 30m
1 stop
$1,202Qatar Airways
Mon, Nov 2 - Mon, Nov 23
Qatar Airways Logo
6:15 pm - 4:00 am
IAH
-
JNB
26h 45m
1 stop
Qatar Airways Logo
1:45 pm - 3:15 pm
JNB
-
IAH
33h 30m
1 stop
$1,204Qatar Airways
Thu, Oct 22 - Fri, Nov 6
Qatar Airways Logo
3:57 pm - 9:10 am
HOU
-
JNB
34h 13m
2 stops
Qatar Airways Logo
2:05 pm - 3:43 pm
JNB
-
HOU
32h 38m
2 stops
$1,626Qatar Airways
Tue, Aug 18 - Wed, Sep 23
Qatar Airways Logo
3:57 pm - 9:10 am
HOU
-
JNB
34h 13m
2 stops
Qatar Airways Logo
2:05 pm - 3:26 pm
JNB
-
HOU
32h 21m
2 stops
$1,628Qatar Airways
Mon, Aug 17 - Thu, Sep 3

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Delta flights from Houston to Johannesburg

Our best Delta deals on Houston to Johannesburg flight tickets
Delta
Oct 11
HOU1:00 pmHouston Hobby
23h 40m
1 stop
JNB7:40 pmJohannesburg OR Tambo
Oct 19
JNB9:55 pmJohannesburg OR Tambo
25h 28m
1 stop
HOU4:23 pmHouston Hobby
$1,876
Delta
Oct 8
HOU5:35 pmHouston Hobby
19h 05m
1 stop
JNB7:40 pmJohannesburg OR Tambo
Oct 19
JNB9:55 pmJohannesburg OR Tambo
21h 19m
1 stop
HOU12:14 pmHouston Hobby
$1,926
Delta
Nov 2
HOU6:00 amHouston Hobby
29h 00m
1 stop
JNB7:00 pmJohannesburg OR Tambo
Nov 23
JNB11:55 pmJohannesburg OR Tambo
41h 31m
2 stops
HOU9:26 amHouston Hobby
$1,941

Qatar Airways flights from Houston to Johannesburg

Our best Qatar Airways deals on Houston to Johannesburg flight tickets
Qatar Airways
Nov 2
IAH5:35 pmHouston George Bush Intcntl
31h 05m
1 stop
JNB8:40 amJohannesburg OR Tambo
Nov 23
JNB1:45 pmJohannesburg OR Tambo
33h 30m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$1,202
Qatar Airways
Oct 22
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Nov 6
JNB1:45 pmJohannesburg OR Tambo
33h 30m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$1,204
Qatar Airways
Aug 17
IAH6:15 pmHouston George Bush Intcntl
26h 45m
1 stop
JNB4:00 amJohannesburg OR Tambo
Sep 3
JNB2:05 pmJohannesburg OR Tambo
32h 50m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,205

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 June 24, 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

Cheapest round-trip

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 9/25

5:15 pm-3:50 pm

2 stops39h 35m

Johannesburg OR Tambo

Sun 10/4

5:00 pm-4:20 pm

2 stops30h 20m

$1,051

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 9/25

5:15 pm-3:50 pm

2 stops39h 35m

Johannesburg OR Tambo

Sat 11/7

5:00 pm-4:15 pm

2 stops31h 15m

$1,096

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sun 10/11

11:45 am-3:50 pm

2 stops45h 05m

Johannesburg OR Tambo

Mon 10/26

12:05 pm-4:15 pm

2 stops35h 10m

$1,099

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 8/22

11:43 am-3:50 pm

2 stops45h 07m

Johannesburg OR Tambo

Mon 9/28

5:00 pm-4:20 pm

2 stops30h 20m

$1,103

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 9/16

6:35 pm-10:55 am

2 stops57h 20m

Johannesburg OR Tambo

Sun 10/4

5:00 pm-1:41 pm

2 stops27h 41m

$1,124

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 10/10

11:45 am-3:50 pm

2 stops45h 05m

Johannesburg OR Tambo

Sat 10/24

12:10 pm-4:15 pm

2 stops35h 05m

$1,171

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Mon 11/2

5:35 pm-8:40 am

1 stop31h 05m

Johannesburg OR Tambo

Mon 11/23

1:45 pm-3:15 pm

1 stop33h 30m

$1,202
Quickest round-trip

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 10/22

6:15 pm-4:00 am

1 stop26h 45m

Johannesburg OR Tambo

Fri 11/6

1:45 pm-3:15 pm

1 stop33h 30m

$1,204

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Tue 8/18

3:57 pm-9:10 am

2 stops34h 13m

Johannesburg OR Tambo

Wed 9/23

2:05 pm-3:43 pm

2 stops32h 38m

$1,626

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Mon 8/17

3:57 pm-9:10 am

2 stops34h 13m

Johannesburg OR Tambo

Thu 9/3

2:05 pm-3:26 pm

2 stops32h 21m

$1,628

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

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 September. Flight prices, which tend to average around $831, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Johannesburg, with average flight prices from Houston averaging around $839.

How far in advance should I book a flight from Houston 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 $1,506 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 $1,074 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 48m

Direct flights

None
The fastest flight from Houston to Johannesburg takes 22h 48m
There are no direct flights from Houston to Johannesburg. There are no popular flight routes from Houston to Johannesburg.
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Frequently asked questions about flying from Houston to Johannesburg

  • 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 48m.

  • 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
7.4
4,417 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,114Free CancellationRating
7.3
3,730 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,116Free CancellationRating
7.8
8,438 reviews
Search Delta flights
United AirlinesPriceFrom $1,181Free CancellationRating
7.4
9,886 reviews
Search United Airlines flights
KLMPriceFrom $1,245Free CancellationRating
7.8
1,530 reviews
Search KLM flights
British AirwaysPriceFrom $1,245Free CancellationRating
6.7
8,072 reviews
Search British Airways flights
EmiratesPriceFrom $1,587Free CancellationRating
8.1
3,598 reviews
Search Emirates 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.

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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