$293+ Cheap flights to Seoul

ICN is a unique code, commonly called an IATA code, used in the aviation industry to identify airports. This code, along with many others, are defined by IATA (International Air Transport Association). A ICN flight refers to a flight to Incheon Intl Airport. Seoul Gimpo Intl Airport (GMP) are some additional IATA codes for airports related to your trip.

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.

Based on reviews from Cheapflights users, AirAsia X is rated the highest out of the airlines that fly to Seoul.

Seoul Gimpo Intl is currently the cheapest airport to fly to in Seoul. One-way flights to Seoul Gimpo Intl typically cost $30, while return flights cost around $150.

A return flight to Seoul will typically cost around $300, however they can be found for as little as $98.

For those looking to save time traveling to Seoul, Brisbane offers the quickest one-way flight (9 hours 30 minutes).

Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).