$673 Cheap Flights from Johannesburg (JNB) to Jeju (CJU)

View $673 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU)

Cheap Flights from Johannesburg to Jeju (JNB-CJU)

Prices were available within the past 7 days and start at $673 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU) cost?
Snag a cheap one-way flight from $673 or cheap return flight from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU)?
Planning your trip for can help you save, as it's the cheapest month for flights between JNB and CJU. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest JNB to CJU flight.
How many flights per day from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU)?
There are no daily nonstop flights departing from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from JNB to CJU?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, including 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 O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU)?
Opt for a flight from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU) last-minute?
Last-minute fares from JNB to CJU are typically more expensive. For the lowest prices, start looking for flights as early as possible. That said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a JNB to CJU flight and hotel package?
You can save money by securing a JNB to CJU 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 it all in one place. After selecting your preferred flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from O.R. Tambo Intl. Airport (JNB) to Jeju Intl. Airport (CJU)?
It's usually possible to reschedule or cancel your JNB to CJU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
O.R. Tambo Intl.
Destination airport
Jeju Intl.
Distance
7636 mi

Book with confidence

Book with confidence

Johannesburg to Jeju Flights

The cheapest times to fly from Johannesburg to Jeju

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 Johannesburg to Jeju are during the month of . You can find some of the cheapest flights from Johannesburg to Jeju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Johannesburg to Jeju

Sunday is one of the best days to book for cheap flights from Johannesburg to Jeju: 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 Johannesburg to Jeju

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 Johannesburg to Jeju in 2025. You can also book with separate airlines for your outbound and return journeys, from $673 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 Johannesburg to Jeju 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 Johannesburg to Jeju 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.

 

Johannesburg to Jeju Flights

Explore a world of travel with Expedia

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*Available to One Key members.