Cheap flights from Jeju to Seoul (CJU–GMP)
CJUJeju International Airport
South Korea
South Korea
GMPSeoul Gimpo International Airport
South Korea
South Korea
Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Parata Air and Trinity Airways fly Jeju to Seoul (CJU–GMP) nonstop and back, a great-circle distance of 451 km (280 mi).
- From
- CJU
- Jeju
- To
- GMP
- Seoul
- Nonstop
- Yes · 9 airlines
- Airlines
- BX · RS · OZ · ZE · 7C · LJ · KE · 4V · TW
- Cheapest fare found
- ₩29,107 one-way
- Distance
- 451 km (280 mi)
Network data imported from airport and airline sources:· How we verify
Jeju to Seoul fares by month
Cheapest one-way fare found: ₩29,107 for December 2026 on Air Seoul, nonstop. Nonstop from ₩29,107.
- Oct ’26₩37,441
- Nov ’26₩49,913
- Dec ’26₩29,107
- Jan ’27₩32,959
- Feb ’27₩38,709
- Mar ’27₩56,401
- Apr ’27₩118,158
- May ’27₩132,490
- Jun ’27₩118,346
- Jul ’27₩131,704
- Aug ’27₩167,149
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly CJU–GMP
For Jeju (CJU) to Seoul Gimpo (GMP), December 2026 had the lowest fare found (₩29,107).
Jeju to Seoul: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Jeju (CJU) to Seoul Gimpo (GMP)?
From ₩29,107 one-way, the cheapest fare found for December 2026 on Air Seoul, nonstop; nonstop from ₩29,107 (found 8 October 2026).
Which airlines fly CJU–GMP direct?
Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Parata Air and Trinity Airways.
What is the cheapest month to fly CJU–GMP?
December 2026, at ₩29,107; the dearest month found was ₩167,149.
What is the time difference between Jeju and Seoul?
None: Jeju and Seoul keep the same time.
Seoul to Jeju: the return flight (GMP–CJU)
All 9 airlines also fly GMP–CJU nonstop.
Airlines flying CJU–GMP nonstop
| Airline | Usually takes off (CJU time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Air Busan BX | — | full-service | Star Alliance | — |
 Air Seoul RS | — | full-service | — | — |
 Asiana Airlines OZ | — | full-service | Star Alliance | — |
 Eastar Jet ZE | — | full-service | — | — |
 Jeju Air 7C | — | low-cost | — | — |
| Jin Air LJ | — | low-cost | — | — |
 Korean Air KE | — | full-service | SkyTeam | — |
 Parata Air 4V | — | full-service | — | — |
 Trinity Airways TW | — | full-service | — | — |
One-stop alternatives to flying CJU–GMP nonstop
One airline on both legs; check it's sold as one ticket.
- Via Gwangju (KWJ) with Asiana Airlines: 452 km (281 mi) flown, almost no further than nonstop.
- Via Yeosu (RSU) with Asiana Airlines and Jin Air: 491 km (305 mi) flown, 9% further than nonstop.
- Via Busan (PUS) with Eastar Jet, Jin Air and Korean Air: 618 km (384 mi) flown, 37% further than nonstop.
CJU–GMP route map
More from Jeju and Seoul
Other arrivals in South Korea
Also nonstop from CJU, nearest to GMP first (straight-line distance):
- Seoul (ICN) airport guide · 32 km (20 mi) from GMP
- Wonju (WJU) · 104 km (65 mi) from GMP
- CJU–CJJ: Cheongju · 113 km (70 mi) from GMP
- Gonghang-ro (YNY) · 174 km (108 mi) from GMP
- Gunsan (KUV) · 185 km (115 mi) from GMP
Explore the airlines’ route maps
- Air Busan route map and destinations
- Air Seoul route map and destinations
- Asiana Airlines route map and destinations
- Eastar Jet route map and destinations
- Jeju Air route map and destinations
- Jin Air route map and destinations
- Korean Air route map and destinations
- Parata Air route map and destinations
- Trinity Airways route map and destinations
Also consider Incheon
Incheon International Airport (ICN) also has nonstop flights from CJU: Jeju Air.
Departure
Jeju International Airport
Jeju (CJU), Jeju. In our data, 23 airlines fly nonstop from CJU to 34 destinations.
View CJU airport guide →Arrival
Seoul Gimpo International Airport
Gimpo (GMP), Seoul.
Other nonstop airport pairs, Jeju to Seoul
Jeju and Seoul are connected nonstop from more than one airport. Compare the pairs by airline count:
Onward from Seoul
Places you can't fly to nonstop from CJU, but can from GMP — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.