$770 Cheap Flights from Green Bay (GRB) to Johannesburg (JNB)

View $770 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB)

Cheap Flights from Green Bay to Johannesburg (GRB-JNB)

Prices were available within the past 7 days and start at $770 for one-way flights and $1,376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Apr 9 - Mon, Apr 20
GRB
Green Bay
JNB
Johannesburg
$1,376 Roundtrip, found 1 day ago
$1,376
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 9 from Green Bay to Johannesburg, returning Mon, Apr 20, priced at $1,376 found 1 day ago
Virgin Atlantic
Tue, Mar 3 - Wed, Mar 11
GRB
Green Bay
JNB
Johannesburg
$1,378 Roundtrip, found 3 days ago
$1,378
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Tue, Mar 3 from Green Bay to Johannesburg, returning Wed, Mar 11, priced at $1,378 found 3 days ago
British Airways
Sat, Feb 14 - Wed, Feb 25
GRB
Green Bay
JNB
Johannesburg
$1,396 Roundtrip, found 6 days ago
$1,396
Roundtrip
found 6 days ago
Select British Airways flight, departing Sat, Feb 14 from Green Bay to Johannesburg, returning Wed, Feb 25, priced at $1,396 found 6 days ago
American Airlines
Thu, Apr 9 - Mon, Apr 20
GRB
Green Bay
JNB
Johannesburg
$1,401 Roundtrip, found 1 day ago
$1,401
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 9 from Green Bay to Johannesburg, returning Mon, Apr 20, priced at $1,401 found 1 day ago
British Airways
Sat, Feb 14 - Wed, Feb 25
GRB
Green Bay
JNB
Johannesburg
$1,402 Roundtrip, found 6 days ago
$1,402
Roundtrip
found 6 days ago
Select British Airways flight, departing Sat, Feb 14 from Green Bay to Johannesburg, returning Wed, Feb 25, priced at $1,402 found 6 days ago
British Airways
Sat, Feb 14 - Wed, Feb 25
GRB
Green Bay
JNB
Johannesburg
$1,408 Roundtrip, found 6 days ago
$1,408
Roundtrip
found 6 days ago
Select British Airways flight, departing Sat, Feb 14 from Green Bay to Johannesburg, returning Wed, Feb 25, priced at $1,408 found 6 days ago
Virgin Atlantic
Tue, Mar 3 - Wed, Mar 11
GRB
Green Bay
JNB
Johannesburg
$1,423 Roundtrip, found 3 days ago
$1,423
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Tue, Mar 3 from Green Bay to Johannesburg, returning Wed, Mar 11, priced at $1,423 found 3 days ago
American Airlines
Thu, Apr 9 - Mon, Apr 20
GRB
Green Bay
JNB
Johannesburg
$1,426 Roundtrip, found 1 day ago
$1,426
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 9 from Green Bay to Johannesburg, returning Mon, Apr 20, priced at $1,426 found 1 day ago
Lufthansa
Sun, Feb 15 - Sun, Feb 22
GRB
Green Bay
JNB
Johannesburg
$1,451 Roundtrip, found 5 hours ago
$1,451
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Sun, Feb 15 from Green Bay to Johannesburg, returning Sun, Feb 22, priced at $1,451 found 5 hours ago
United
Thu, Apr 9 - Mon, Apr 20
GRB
Green Bay
JNB
Johannesburg
$1,475 Roundtrip, found 1 day ago
$1,475
Roundtrip
found 1 day ago
Select United flight, departing Thu, Apr 9 from Green Bay to Johannesburg, returning Mon, Apr 20, priced at $1,475 found 1 day ago

Alternative airports near Johannesburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O.R. Tambo Intl. JNB. Cheapest option available. Average driving time to city center is 17 minutes. Flights from $1,721
JNB
O.R. Tambo Intl.
Cheapest
Average driving time to city center17 min
Flights from $1,721
Flights from Green Bay (GRB) to Johannesburg (JNB)
Origin airport
Austin Straubel Intl.
Destination airport
O.R. Tambo Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Qatar Airways, United, Virgin Atlantic
Roundtrip price
$1,375
Distance
8731 mi

Green Bay to Johannesburg Flights

The cheapest times to fly from Green Bay to Johannesburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Green Bay to Johannesburg are during the month of April. You can find some of the cheapest flights from Green Bay to Johannesburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Green Bay to Johannesburg

Sunday is one of the best days to book for cheap flights from Green Bay to Johannesburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Green Bay to Johannesburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Green Bay to Johannesburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $770 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Green Bay to Johannesburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Green Bay to Johannesburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB) cost?
Get a cheap one-way flight from $770 or cheap return flight from $1,376 from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB)?
Flying in April is a good way to save, as it's the cheapest month for flights between GRB and JNB. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from GRB to JNB. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB)?
There are no daily direct flights departing from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from GRB to JNB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB)?
To touch down at O.R. Tambo Intl. Airport (JNB) on schedule, pick a flight that leaves Austin Straubel Intl. Airport (GRB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB) last-minute?
Holding off until right before your break to book a flight from GRB to JNB generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a GRB to JNB flight and hotel package?
You'll generally save money by securing a GRB to JNB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to O.R. Tambo Intl. Airport (JNB)?
In most cases, you're able to reschedule or cancel your GRB to JNB flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more information, go to our Customer Service portal.

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*Available to One Key members.