
Popular airlines from Seoul to Jeju City
- Asiana Airlines
Asiana Airlines
- Korean Air
Korean Air
- Jeju Air with Bag
Jeju Air with Bag
- T'way Air with baggage
T'way Air with baggage
- Jeju Air
Jeju Air
- China Eastern Airlines
China Eastern Airlines
- Juneyao Airlines
Juneyao Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Find Cheap Flights from Seoul (SEL) to Jeju City (CJU)
Prices were available within the past 7 days and start at HK$116 for one-way flights and HK$277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 9 Sep - Thu, 11 Sep
GMP
Seoul
CJU
Jeju City
HK$277 Return, found 1 day ago
HK$277
Return
found 1 day ago

Tue, 9 Sep - Thu, 11 Sep
GMP
Seoul
CJU
Jeju City
HK$289 Return, found 1 day ago
HK$289
Return
found 1 day ago

Tue, 16 Sep - Thu, 25 Sep
GMP
Seoul
CJU
Jeju City
HK$319 Return, found 2 days ago
HK$319
Return
found 2 days ago

Wed, 3 Sep - Wed, 10 Sep
GMP
Seoul
CJU
Jeju City
HK$933 Return, found 4 hours ago
HK$933
Return
found 4 hours ago

Wed, 5 Nov - Wed, 12 Nov
GMP
Seoul
CJU
Jeju City
HK$1,906 Return, just found
HK$1,906
Return
just found

Wed, 5 Nov - Wed, 12 Nov
GMP
Seoul
CJU
Jeju City
HK$1,986 Return, just found
HK$1,986
Return
just found
Find the cheapest month to fly from Seoul (SEL) to Jeju City (CJU)
March is typically the cheapest month to fly
From HK$201 - HK$1,883 per traveller.
Graph displaying average flight prices per month
Top Routes to Jeju City
Expedia's Latest Trends
Hotels
Flights
- Flights from Chek Lap Kok (HKG) to Nanping (WUS)
- Flights from Rovaniemi
- Flights from Sialkot Intl.
- Flights from Taoyuan City (TPE) to Narita (NRT)
- Flights from Chek Lap Kok (HKG) to Marrakech (RAK)
- Flights from Brisbane (BNE) to Osaka (KIX)
- Flights from Manchester (MAN) to London (LHR)
- Flights from Incheon to Busan
Activities
*Available to Expedia members.