Seoul → Jeju flights

Seoul (GMP, ICN)→Jeju (CJU)
from€25

Last observed price · Last checked: 26 Aug 2026 · Price may change

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Short answer

Jeju Air flies Seoul to Jeju non-stop. The lowest fare our own searches returned is €25, seen on 26 Aug 2026. The average across the fares we caught is €68. August 2026 is the cheapest month in our observations, at €25. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 26 Aug 2026 · Price may change
€25
Sat 29 Aug 2026 → Wed 2 Sep 2026
WENon-stop4 nights
Cheapest
Last checked: 26 Aug 2026 · Price may change
€25 lowest€68 average1h 15m fastest
Options found on this date
WEWE19:10 · Non-stop€25
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

€25Cheapest2 Sep 2026 → 3 Sep 2026Eastar Jet · Non-stop · 19:10Last checked: 26 Aug 2026 · Price may change1 nightView ticket →€2531 Aug 2026 → 3 Sep 2026Eastar Jet · Non-stop · 18:35Last checked: 26 Aug 2026 · Price may change3 nightsView ticket →TW€251 Sep 2026 → 4 Sep 2026TW · Non-stop · 18:00Last checked: 26 Aug 2026 · Price may change3 nightsView ticket →WE€2529 Aug 2026 → 2 Sep 2026WE · Non-stop · 19:10Last checked: 26 Aug 2026 · Price may change4 nightsView ticket →€2714 Sep 2026 → 16 Sep 2026Eastar Jet · Non-stop · 19:20Last checked: 26 Aug 2026 · Price may change2 nightsView ticket →KA€2730 Aug 2026 → 2 Sep 2026Korean Air · Non-stop · 18:15Last checked: 26 Aug 2026 · Price may change3 nightsView ticket →BX€2927 Aug 2026 → 3 Sep 2026BX · Non-stop · 17:40Last checked: 26 Aug 2026 · Price may change7 nightsView ticket →TW€2915 Sep 2026 → 17 Sep 2026TW · Non-stop · 19:00Last checked: 26 Aug 2026 · Price may change2 nightsView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 26 Aug 2026
Seoul → JejuSat 29 Aug 2026 · €25
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Route facts

Direct flights
Non-stop
GMP - CJU, 1h 15m
Airlines seen
4
Jeju Air, Korean Air, Asiana Airlines, Eastar Jet
Cheapest month
August 2026
€25
Average observed
€68
Typical duration
1h 15m
455 km
Alternative airports
1
ICN

Frequently asked

Are there direct flights from Seoul to Jeju?+

Yes. We have seen non-stop flights on this route, flown by Jeju Air, Korean Air, Asiana Airlines, Eastar Jet.

How much is a flight from Seoul to Jeju?+

The lowest fare we have observed is €25, found on 26 Aug 2026. Prices move, so read it as a floor rather than a quote.

Which airlines fly from Seoul to Jeju?+

These are the carriers we have seen on the route: Jeju Air, Korean Air, Asiana Airlines, Eastar Jet.

When is the cheapest month to fly from Seoul to Jeju?+

In our observations August 2026 is the cheapest month so far, at €25.

Similar routes

Jeju → Seoul€36Seoul → Tashkent€368Busan → Jeju€31Seoul → Tokyo€91Seoul → Almaty€409Seoul → Osaka€94Seoul → Beijing€165Seoul → Bangkok€135

More routes from Seoul

Seoul → Tashkent€368Seoul → Tokyo€91Seoul → Almaty€409Seoul → Osaka€94Seoul → Beijing€165Seoul → Bangkok€135Seoul → Shanghai€141Seoul → Harbin€180Seoul → Denpasar (Bali)€261Seoul → Moscow€393Seoul → Da Nang€120Seoul → Ulaanbaatar€169Seoul → Guangzhou€164Seoul → New York€582Seoul → Nha Trang€140Seoul → Munich€623Seoul → Hong Kong€141Seoul → Amsterdam€532Seoul → Dubai€403Seoul → Istanbul€350Seoul → Paris€473Seoul → Singapore€201Seoul → Qingdao€110Seoul → Taipei€125Seoul → Busan€38Seoul → Nagoya€268Seoul → Frankfurt€430Seoul → Kuala Lumpur€217Seoul → San Francisco€568Seoul → Fukuoka€93

More routes to Jeju

Busan → Jeju€31Hangzhou → JejuShanghai → Jeju€108Istanbul → Jeju€780Antalya → JejuBeijing → Jeju€133Sapporo → Jeju€239Wuxi → Jeju€395Nanjing → Jeju€209Hong Kong → Jeju€231Singapore → Jeju€298

Last checked: 26 Aug 2026