Cheap Flights from Seoul (ICN) to Yakushima (KUM)

Popular airlines from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM)

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM) cost?
Get a cheap one-way flight or cheap return flight from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM)?
is the least expensive month to fly from ICN to KUM. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM)?
To find the cheapest airline flying from ICN to KUM, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM)?
Nonstop flights from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ICN to KUM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Yakushima Airport (KUM)?
To avoid possible delays on the Incheon Intl. Airport (ICN) to Yakushima Airport (KUM) route, aim to fly before 3 PM. Departures after this hour are 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 Incheon Intl. Airport (ICN) to Yakushima Airport (KUM) last-minute?
Booking your ticket from ICN to KUM shortly before your getaway is typically more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Yakushima Airport (KUM)?
It's generally possible to reschedule or cancel your ICN to KUM flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Incheon Intl.
Destination airport
Yakushima
Distance
545 mi

Book with confidence

Book with confidence

Seoul to Yakushima Flights

The cheapest times to fly from Seoul to Yakushima

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

 

The best time to book a flight from Seoul to Yakushima

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

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 Yakushima in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Yakushima 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 Yakushima 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 Yakushima Flights

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Explore a world of travel with Expedia

*Available to One Key members.