RM 110 Cheap Flights from Jeju (CJU) to Seoul (ICN)

Start packing your suitcase, because round-trip journeys from Jeju Intl. Airport (CJU) to Incheon Airport start from RM 215. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.

This varies from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CJU to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.

The flight distance from Jeju Intl. Airport (CJU) to Seoul–Incheon Intl. Airport (ICN) is only 440 kilometres. You'll be disembarking the plane and grabbing your suitcase from the carousel in next to no time.

Flying nonstop between CJU and Incheon Airport isn't possible at present. However, you'll still be able to book a flight to South Korea with at least one stop.

Late planners can occasionally find a bargain, with some super cheap fares from Jeju Intl. Airport to Incheon Intl. Airport (ICN) popping up a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.