Flights from Seoul to Cheju
Every non-stop option between the Seoul area and the Cheju area: airlines, airport pairs, estimated fares and flight times. Launch a full door-to-door search to add ground transport on both sides, one-stop alternatives and an AI recommendation.
Estimated price
from €77
Flight time
≈ 1h 18m
Distance
440 km
Airlines
6
Free — includes trains, taxis and buses to the airports, plus connecting flights.
Airlines flying Seoul → Cheju non-stop
Airport pairs served
| Route | Airlines | Flight time | Estimated price |
|---|---|---|---|
| ICN → CJU | 2 | ≈ 1h 18m | from €77 |
| GMP → CJU | 6 | ≈ 1h 19m | from €84 |
Prices are deterministic estimates based on distance, season and airline — final fares come from the booking partner.
Frequently asked questions
- Which airlines fly direct from Seoul to Cheju?
- 6 airline(s) operate non-stop flights between the Seoul area and the Cheju area, including Korean Air, Asiana Airlines, Jin Air.
- How much does a flight from Seoul to Cheju cost?
- Our estimates start at €77 for a one-way non-stop ticket. Real fares vary with the season, the day of the week and how early you book — Tuesdays and Wednesdays are usually cheapest.
- How long is the flight from Seoul to Cheju?
- The non-stop flight covers about 440 km and takes approximately 1h 18m, depending on the exact airport pair and winds.
- What is the fastest door-to-door option?
- It depends on which airports you can reach easily. AirportFusion compares every airport around your exact address — including trains, taxis and buses on both sides — and recommends the best complete itinerary.