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Book Cheap Flights from Seoul Incheon to Jeju

Looking for flights from Seoul Incheon (ICN) to Jeju (CJU)? Find affordable air travel deals on CheapOair and save big on air tickets online. Known as Island of the Gods, Jeju is a famous honeymoon destination that offers the perfect blend of beautiful beaches and serene mountains. Hike to the top of Seongsan Ilchulbong Peak and enjoy amazing views of the sunset that this peak is so famous for. If you are looking for something quieter then camp near the Cheonjiyeon Falls which is a popular family attraction. To reach Jeju, CJU from Seoul Incheon, ICN you can choose amongst the top airlines, including Korean Air, China Eastern and Shandong Airlines. The average time for a flight to cover 272 miles between the two cities is one hour and fifteen minutes.