Cheap flights from Seoul to Jeju
✈️ Fares in October 2026 start from €26 — found by real travellers in the last 48 hours.
Compare all Seoul → Jeju flights
Cheapest day to fly in October 2026
| Date | From | Stops | |
|---|---|---|---|
| Fri 2 Oct | €82 | Direct | Book → |
| Sat 3 Oct | €229 | 1 stop | Book → |
| Sun 4 Oct | €220 | 1 stop | Book → |
| Mon 5 Oct | €201 | 2 stops | Book → |
| Tue 6 Oct | €32 | Direct | Book → |
| Wed 7 Oct | €203 | 2 stops | Book → |
| Thu 8 Oct | €273 | 2 stops | Book → |
| Fri 9 Oct | €74 | Direct | Book → |
| Sat 10 Oct | €223 | 1 stop | Book → |
| Sun 11 Oct | €200 | 2 stops | Book → |
| Mon 12 Oct | €37 | Direct | Book → |
| Tue 13 Oct | €192 | 1 stop | Book → |
| Wed 14 Oct | €203 | 1 stop | Book → |
| Thu 15 Oct | €203 | 1 stop | Book → |
| Fri 16 Oct | €222 | 1 stop | Book → |
| Sat 17 Oct | €40 | Direct | Book → |
| Sun 18 Oct | €214 | 1 stop | Book → |
| Mon 19 Oct | €26 | Direct | Book → |
| Wed 21 Oct | €191 | 1 stop | Book → |
| Thu 22 Oct | €203 | 1 stop | Book → |
| Fri 23 Oct | €204 | 1 stop | Book → |
| Sat 24 Oct | €42 | Direct | Book → |
| Mon 26 Oct | €202 | 1 stop | Book → |
| Wed 28 Oct | €201 | 2 stops | Book → |
| Fri 30 Oct | €196 | 1 stop | Book → |
| Sat 31 Oct | €207 | 1 stop | Book → |
Popular flights from Seoul
Flights to Jeju from other cities
Frequently asked questions
How much is a flight from Seoul to Jeju?
Cached market fares for October 2026 start from €26 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Seoul to Jeju?
Recent fares on this route are offered by 7C and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Seoul to Jeju?
ScanFlyGo shows the cheapest fare for each day of October 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Seoul to Jeju a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Seoul to Jeju flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Seoul to Jeju flights
ScanFlyGo compares Seoul (Incheon International Airport, ICN) to Jeju (Jeju International Airport, CJU) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for October 2026 is €26. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Jeju → Seoul, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
Plan the rest of your trip to Jeju
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