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Cheap flights Jeju to Seoul

1 passenger, economy

Cheap flights Jeju to Seoul

Compare prices, duration and stops

Columbia Pacific Airline
7C 102
22:10
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
23:25
Seoul, Gimpo International Airport (GMP)
Wed, 16 sep
23 S$
Sierra National Airlines
LJ 502
22:20
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
23:35
Seoul, Gimpo International Airport (GMP)
Wed, 16 sep
36 S$
T'Way Air
TW 702 🔥 Hot deal
22:50
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
00:05
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep +1
22 S$
Air Seoul
RS 902
22:55
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
00:10
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep +1
21 S$
Columbia Pacific Airline
7C 152
23:15
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
00:30
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep +1
20 S$
Sierra National Airlines
LJ 504 🔥 Hot deal
23:25
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
00:40
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep +1
26 S$
T'Way Air
TW 706 Best price
23:45
Jeju (CJU)
Wed, 16 sep
1h 15min
Direct
01:00
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep +1
18 S$
Cosmos Air
ZE 272
00:35
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
01:50
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep
24 S$
T'Way Air
TW 710
01:30
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
02:45
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep
21 S$
T'Way Air
TW 712 🔥 Hot deal
02:30
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
03:45
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep
22 S$
Columbia Pacific Airline
7C 102
22:10
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
23:25
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep
24 S$
Sierra National Airlines
LJ 502
22:20
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
23:35
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep
29 S$
T'Way Air
TW 702
22:50
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
00:05
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
24 S$
Air Seoul
RS 902
22:55
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
00:10
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
28 S$
Cosmos Air
ZE 202
23:00
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
00:15
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
24 S$
Sierra National Airlines
LJ 504
23:25
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
00:40
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
37 S$
Columbia Pacific Airline
7C 104
23:40
Jeju (CJU)
Thu, 17 sep
1h 15min
Direct
00:55
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
24 S$
Cosmos Air
ZE 282
00:20
Jeju (CJU)
Fri, 18 sep
1h 15min
Direct
01:35
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep
32 S$
Sierra National Airlines
LJ 502
22:00
Jeju (CJU)
Fri, 18 sep
1h 15min
Direct
23:15
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep
55 S$
T'Way Air
TW 702
22:50
Jeju (CJU)
Fri, 18 sep
1h 15min
Direct
00:05
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep +1
49 S$
Air Seoul
RS 902
22:55
Jeju (CJU)
Fri, 18 sep
1h 15min
Direct
00:10
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep +1
49 S$
Columbia Pacific Airline
7C 104
23:40
Jeju (CJU)
Fri, 18 sep
1h 15min
Direct
00:55
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep +1
49 S$
T'Way Air
TW 706
23:45
Jeju (CJU)
Fri, 18 sep
1h 15min
Direct
01:00
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep +1
49 S$
Air Busan
BX 8040
00:30
Jeju (CJU)
Sat, 19 sep
1h 20min
Direct
01:50
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
58 S$
Columbia Pacific Airline
7C 106
00:45
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
02:00
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
50 S$
T'Way Air
TW 708
00:50
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
02:05
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
56 S$
Columbia Pacific Airline
7C 108
01:05
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
02:20
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
45 S$
T'Way Air
TW 710
01:30
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
02:45
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
55 S$
T'Way Air
TW 712
02:30
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
03:45
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
59 S$
Air Seoul
RS 904
02:55
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
04:10
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
58 S$
T'Way Air
TW 716
03:20
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
04:35
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
60 S$
Korean Air
KE 1114
21:55
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
23:10
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
62 S$
Korean Air
KE 1118
22:00
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
23:15
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
62 S$
Columbia Pacific Airline
7C 102
22:10
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
23:25
Seoul, Gimpo International Airport (GMP)
Sat, 19 sep
74 S$
T'Way Air
TW 702
22:50
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
00:05
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep +1
66 S$
Air Seoul
RS 902
22:55
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
00:10
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep +1
66 S$
Cosmos Air
ZE 202
23:00
Jeju (CJU)
Sat, 19 sep
1h 15min
Direct
00:15
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep +1
67 S$
Sierra National Airlines
LJ 502
22:00
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
23:15
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep
58 S$
T'Way Air
TW 702
22:50
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
00:05
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
48 S$
Air Seoul
RS 902
22:55
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
00:10
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
40 S$
Cosmos Air
ZE 202
23:00
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
00:15
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
43 S$
Columbia Pacific Airline
7C 152
23:15
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
00:30
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
47 S$
Sierra National Airlines
LJ 504
23:25
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
00:40
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
50 S$
T'Way Air
TW 706
23:45
Jeju (CJU)
Sun, 20 sep
1h 15min
Direct
01:00
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
48 S$
Air Busan
BX 8040
00:45
Jeju (CJU)
Mon, 21 sep
1h 20min
Direct
02:05
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep
49 S$
T'Way Air
TW 708
00:50
Jeju (CJU)
Mon, 21 sep
1h 15min
Direct
02:05
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep
40 S$
Sierra National Airlines
LJ 506
01:55
Jeju (CJU)
Mon, 21 sep
1h 15min
Direct
03:10
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep
54 S$
Columbia Pacific Airline
7C 114
02:20
Jeju (CJU)
Mon, 21 sep
1h 15min
Direct
03:35
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep
50 S$
T'Way Air
TW 712
02:30
Jeju (CJU)
Mon, 21 sep
1h 15min
Direct
03:45
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep
48 S$
Air Busan
BX 8028
04:15
Jeju (CJU)
Mon, 21 sep
1h 20min
Direct
05:35
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep
47 S$

Low price calendar

September 2026
Price chart (September 2026)
min: 20 S$ · max: 50 S$
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Good deal
20 S$
17
Good deal
22 S$
18
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49 S$
19
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50 S$
20
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48 S$
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25 S$
22
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38 S$
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24 S$
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23 S$

Cheap flights Jeju to Seoul

Columbia Pacific Airline
Columbia Pacific Airline
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$20
T'Way Air
T'Way Air
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$22
Air Seoul
Air Seoul
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$24
Cosmos Air
Cosmos Air
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$24
Sierra National Airlines
Sierra National Airlines
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$26
Air Busan
Air Busan
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$49
Rheintalflug
Rheintalflug
Mon, Tue, Thu
Price from
S$52
Korean Air
Korean Air
Mon, Tue, Wed, Thu, Fri, Sat
Price from
S$59
Asiana Airlines
Asiana Airlines
Mon, Tue, Wed, Sat
Price from
S$85

Popular destinations from Jeju

All →
CJU
Jeju — Seoul
South Korea → South Korea
GMP
from
S$8
CJU
Jeju — Gwangju
South Korea → South Korea
KWJ
from
S$14
CJU
Jeju — Busan
South Korea → South Korea
PUS
from
S$14
CJU
Jeju — Daegu
South Korea → South Korea
TAE
from
S$15
CJU
Jeju — Cheongju
South Korea → South Korea
CJJ
from
S$17
CJU
Jeju — Seoul
South Korea → South Korea
ICN
from
S$21
CJU
Jeju — Yangyang
South Korea → South Korea
YNY
from
S$23
CJU
Jeju — Gunsan
South Korea → South Korea
KUV
from
S$34

Popular destinations to Seoul

All →
PUS
Busan — Seoul
South Korea → South Korea
SEL
from
S$48
BJS
Beijing — Seoul
China → South Korea
SEL
from
S$51
HRB
Harbin — Seoul
China → South Korea
SEL
from
S$55
OSA
Osaka — Seoul
Japan → South Korea
SEL
from
S$57
TYO
Tokyo — Seoul
Japan → South Korea
SEL
from
S$65
NHA
Nha Trang — Seoul
Vietnam → South Korea
SEL
from
S$70
SHA
Shanghai — Seoul
China → South Korea
SEL
from
S$84
TAS
Tashkent — Seoul
Uzbekistan → South Korea
SEL
from
S$92

Cheap flights Jeju to Seoul

Interesting facts about the route

Flight time

1h 15min

Distance

451 km

Average price

S$56

Most frequent flight

ZE 202

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

All plans

jjang

5 GB

data

30

days

S$14

Buy

jjang

10 GB

data

30

days

S$25

Buy

lgu

data

10

days

S$41

Buy

jjang

20 GB

data

30

days

S$41

Buy

jjang

1 GB

data

7

days

S$6

Buy

Frequently Asked Questions

The average ticket price Jeju Seoul is S$56. The cheapest ticket costs S$18, operated by T'way Air, flight 706, departing Jeju on 16 September at 23:45, arriving Seoul on 17 September at 01:00.
The average flight time is 1 hour 15 minutes. The fastest flight takes 1 hour 15 minutes, flight 102 operated by Columbia Pacific Airline, departing Jeju on 16 September at 22:10, arriving Seoul on 16 September at 23:25.
Flights on the Jeju - Seoul route are operated by the following airlines: Columbia Pacific Airline, Air Busan, Korean Air, Sierra National Airlines, Asiana Airlines, Air Seoul, T'way Air, Rheintalflug, Cosmos Air.
The distance from Jeju to Seoul is 451 km.