$680 Cheap Flights from Seoul (ICN) to Cagliari (CAG)

View $680 flight on Sun, May 31, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Elmas Airport (CAG)

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Cheap Flights from Seoul to Cagliari (ICN-CAG)

Prices were available within the past 7 days and start at $680 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 Incheon Intl. Airport (ICN) to Elmas Airport (CAG) cost?
Snag a cheap one-way flight from $680 or cheap return flight from Incheon Intl. Airport (ICN) to Elmas Airport (CAG) 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 Incheon Intl. Airport (ICN) to Elmas Airport (CAG)?
Planning your trip for can help you save, as it's the cheapest month for flights between ICN and CAG. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Elmas Airport (CAG)?
To find the cheapest airline that'll fly you from ICN to CAG, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Incheon Intl. Airport (ICN) to Elmas Airport (CAG)?
There aren't any daily nonstop flights available from Incheon Intl. Airport (ICN) to Elmas Airport (CAG). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from ICN to CAG?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Incheon Intl. Airport (ICN) to Elmas Airport (CAG)?
To reach Elmas Airport (CAG) without delays, choose a flight that leaves Incheon Intl. Airport (ICN) before 3 PM. The likelihood 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 Incheon Intl. Airport (ICN) to Elmas Airport (CAG) last-minute?
Last-minute fares from ICN to CAG are usually more expensive. For the lowest rates, start searching for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book an ICN to CAG flight and hotel package?
You can save money by securing an ICN to CAG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Elmas Airport (CAG)?
In most cases, you're able to cancel or reschedule your ICN to CAG flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Incheon Intl.
Destination airport
Elmas
Distance
5812 mi

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Seoul to Cagliari Flights

The cheapest times to fly from Seoul to Cagliari

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

 

The best time to book a flight from Seoul to Cagliari

Sunday is one of the best days to book for cheap flights from Seoul to Cagliari: 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 Seoul to Cagliari

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 Seoul to Cagliari in 2025. You can also book with separate airlines for your outbound and return journeys, from $680 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 Seoul to Cagliari 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 Seoul to Cagliari 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.

 

Seoul to Cagliari Flights

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