Discover detailed information about Korean Air flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 29 October 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read reviews and feedback from other travellers about their experiences with Korean Air sourced from user searches. These reviews were last updated on 29 October 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Based on flight volume data, Jeju City is the most popular airport that Korean Air uses. Seoul Gimpo Intl and Incheon Intl are the next two most visited by Korean Air.
What is Korean Air’s cheapest domestic flight?
The cheapest round-trip flight with Korean Air within the country is flying Yeosu to Jeju City. Expect to pay around R757 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with Korean Air that we could find is flying from Gwangju to Jeju City. This flight has 0 stops and costs about R361 per ticket.
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