$701 Cheap Flights from Athens (ATH) to Jeju (CJU)

View $701 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Jeju Intl. Airport (CJU)

Cheap Flights from Athens to Jeju (ATH-CJU)

Prices were available within the past 7 days and start at $701 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Athens (ATH) to Jeju (CJU)
Origin airport
Eleftherios Venizelos
Destination airport
Jeju Intl.
Distance
5435 mi

Athens to Jeju Flights

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

 

The best time to book a flight from Athens to Jeju

Sunday is one of the best days to book for cheap flights from Athens 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 Athens 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 Athens to Jeju in 2025. You can also book with separate airlines for your outbound and return journeys, from $701 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 Athens 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 Athens 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.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU) cost?
Get a cheap one-way flight from $701 or cheap return flight from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU) 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 Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU)?
The cheapest month to fly from ATH to CJU is , when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU)?
To find the cheapest airline flying from ATH to CJU, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU)?
You'll have to book a flight with a layover when traveling from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ATH to CJU?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU)?
To reach Jeju Intl. Airport (CJU) on schedule, choose a flight that leaves from Eleftherios Venizelos Airport (ATH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU) last-minute?
Waiting until just before your departure to book a flight from ATH to CJU often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book an ATH to CJU flight and hotel package?
Securing an ATH to CJU flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Jeju Intl. Airport (CJU)?
If you reserved your ATH to CJU flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.