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$1,057+ Cheap flights from Galveston, TX to Johannesburg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — JNB
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Johannesburg are usually found in February or January, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Galveston to Johannesburg

Keep the following information in mind while searching for Galveston to Johannesburg flight deals. Data was last updated April 3, 2025.

Round-trip from

$1,393
(American Airlines)

One-way from

$1,168
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$1,376
From Galveston to Johannesburg
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One-way flight from Galveston to Johannesburg
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Highest demand for flights based on searches. 16% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Galveston to Johannesburg

Cheapest flights from Galveston to Johannesburg
Explore the most affordable flight options available from Galveston to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:25 pmHOU - JNB
2 stops31h 05mAmerican Airlines
Sun 11/3010:05 pmJNB - HOU
2 stops30h 01mAmerican Airlines
Deal found 4/2$1,284
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/41:16 pmHOU - JNB
1 stop23h 24mDelta
Fri 5/169:55 pmJNB - HOU
1 stop30h 22mDelta
Deal found 4/2$1,399
This Air France deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1610:13 amHOU - JNB
2 stops28h 07mMultiple Airlines
Wed 5/76:50 pmJNB - HOU
2 stops27h 48mMultiple Airlines
Deal found 4/2$1,423
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:13 amHOU - JNB
2 stops28h 07mKLM
Fri 5/1611:15 pmJNB - HOU
2 stops29h 02mKLM
Deal found 4/1$1,471
This Virgin Atlantic deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:13 amHOU - JNB
2 stops41h 07mVirgin Atlantic
Sun 5/118:40 pmJNB - HOU
2 stops32h 41mVirgin Atlantic
Deal found 4/2$1,501
This Aeromexico deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/410:13 amHOU - JNB
2 stops39h 17mAir France
Fri 5/166:50 pmJNB - HOU
2 stops33h 27mAir France
Deal found 4/1$1,523
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:35 pmHOU - JNB
2 stops43h 55mQatar Airways
Sat 10/251:55 pmJNB - HOU
2 stops30h 42mQatar Airways
Deal found 4/1$1,982
This AranGrant deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:22 pmHOU - JNB
2 stops51h 38mBritish Airways
Mon 7/149:15 pmJNB - HOU
2 stops27h 44mBritish Airways
Deal found 4/1$5,793

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Galveston to Johannesburg that are best for you.

Fly from

Galveston

Fly to

Johannesburg

Route

Depart

Return

Price

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 5/17

6:31 pm-7:00 am

2 stops29h 29m

Johannesburg OR Tambo

Sat 5/24

9:15 pm-7:44 pm

2 stops29h 29m

$1,393

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sun 5/4

1:16 pm-7:40 pm

1 stop23h 24m

Johannesburg OR Tambo

Fri 5/16

9:55 pm-9:17 pm

1 stop30h 22m

$1,399

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Wed 4/16

10:13 am-9:20 pm

2 stops28h 07m

Johannesburg OR Tambo

Wed 5/7

6:50 pm-3:38 pm

2 stops27h 48m

$1,423

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Tue 4/29

10:13 am-9:20 pm

2 stops28h 07m

Johannesburg OR Tambo

Fri 5/16

11:15 pm-9:17 pm

2 stops29h 02m

$1,471

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Wed 4/30

10:13 am-10:20 am

2 stops41h 07m

Johannesburg OR Tambo

Sun 5/11

8:40 pm-10:21 pm

2 stops32h 41m

$1,501

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sun 5/4

10:13 am-8:30 am

2 stops39h 17m

Johannesburg OR Tambo

Fri 5/16

6:50 pm-9:17 pm

2 stops33h 27m

$1,523

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 8/2

8:22 pm-4:10 pm

2 stops36h 48m

Johannesburg OR Tambo

Sat 8/23

1:55 pm-1:45 pm

2 stops30h 50m

$2,114

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sat 7/5

8:22 pm-7:00 am

2 stops51h 38m

Johannesburg OR Tambo

Mon 7/14

9:15 pm-5:59 pm

2 stops27h 44m

$5,793

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Fri 9/12

8:20 pm-10:00 am

2 stops30h 40m

$1,057

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

Sun 6/1

8:16 pm-9:25 am

2 stops30h 09m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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Best time to book a flight from Galveston to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Galveston with our price prediction graph.
Estimated round-trip 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 Galveston to Johannesburg

How far ahead should I book a flight from Galveston to Johannesburg?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Johannesburg. Price data was last updated on March 28, 2025.

The price you pay for your flight from Galveston to Johannesburg may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Galveston to Johannesburg?

Currently, January is the cheapest month in which you can book a flight from Galveston to Johannesburg (average of $1,173). Flying from Galveston to Johannesburg in July is currently the most expensive (average of $1,696). 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.

What is the cheapest time of day to fly from G4L to JNB?

Find hourly flight availability from Galveston to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

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

What is the cheapest day to fly from Galveston to Johannesburg?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Johannesburg. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Galveston to Johannesburg flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 in.

Temperature in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Johannesburg. Reviews last updated April 3, 2025.
To help decide which airline to fly from Galveston to Johannesburg, see what other customers have to say about Delta, KLM and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,540 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Galveston to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Galveston to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Johannesburg.

  • Can I find deals for business class flights from Galveston to Johannesburg?

    Yes. Cheapflights offers flight deals from Galveston to Johannesburg 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 Galveston to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Galveston to Johannesburg (average of $1,173). Flying from Galveston to Johannesburg in July is currently the most expensive (average of $1,696). 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

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Top 7 airlines flying from Galveston to Johannesburg

Discover the top 7 airlines that operate flights from Galveston to Johannesburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$774Average$1,601FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$846Average$974FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$880Average$1,428FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$950Average$1,401FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$976Average$1,135FlexibilityNo cancel feeOn-time68%
KLMCheapest$984Average$1,974FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$1,145Average$1,594FlexibilityNo cancel feeOn-time69%

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