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Cheap flights Seoul to Jeju

1 passenger, economy

Cheap flights Seoul to Jeju

Compare prices, duration and stops

T'Way Air
TW 743 🔥 Hot deal
08:30
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
09:45
Jeju (CJU)
Tue, 15 sep
17 $
T'Way Air
TW 731 🔥 Hot deal
09:00
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
10:15
Jeju (CJU)
Tue, 15 sep
17 $
T'Way Air
TW 733 🔥 Hot deal
09:30
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
10:45
Jeju (CJU)
Tue, 15 sep
16 $
T'Way Air
TW 735 🔥 Hot deal
10:00
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
11:15
Jeju (CJU)
Tue, 15 sep
14 $
Cosmos Air
ZE 6503 🔥 Hot deal Best price
10:10
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
11:25
Jeju (CJU)
Tue, 15 sep
11 $
Cosmos Air
ZE 277 🔥 Hot deal
10:10
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
11:25
Jeju (CJU)
Tue, 15 sep
12 $
Sierra National Airlines
LJ 501
21:15
Seoul, Гимпо (GMP)
Tue, 15 sep
1h 15min
Direct
22:30
Jeju (CJU)
Tue, 15 sep
18 $
T'Way Air
TW 727
08:10
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
09:25
Jeju (CJU)
Wed, 16 sep
17 $
T'Way Air
TW 743
08:30
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
09:45
Jeju (CJU)
Wed, 16 sep
17 $
T'Way Air
TW 731
09:00
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
10:15
Jeju (CJU)
Wed, 16 sep
19 $
Korean Air
KE 1195
09:15
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
10:30
Jeju (CJU)
Wed, 16 sep
15 $
T'Way Air
TW 733 🔥 Hot deal
09:30
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
10:45
Jeju (CJU)
Wed, 16 sep
17 $
Cosmos Air
ZE 283
09:35
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
10:50
Jeju (CJU)
Wed, 16 sep
13 $
T'Way Air
TW 735 🔥 Hot deal
10:00
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
11:15
Jeju (CJU)
Wed, 16 sep
18 $
Sierra National Airlines
LJ 513
10:00
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
11:15
Jeju (CJU)
Wed, 16 sep
22 $
Cosmos Air
ZE 277
10:10
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
11:25
Jeju (CJU)
Wed, 16 sep
20 $
Columbia Pacific Airline
7C 137 🔥 Hot deal
10:15
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
11:30
Jeju (CJU)
Wed, 16 sep
14 $
Rheintalflug
WE 6501
21:00
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
22:15
Jeju (CJU)
Wed, 16 sep
25 $
Sierra National Airlines
LJ 501
21:15
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
22:30
Jeju (CJU)
Wed, 16 sep
20 $
Columbia Pacific Airline
7C 151
21:20
Seoul, Гимпо (GMP)
Wed, 16 sep
1h 15min
Direct
22:35
Jeju (CJU)
Wed, 16 sep
23 $
Cosmos Air
ZE 219
05:40
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
06:55
Jeju (CJU)
Thu, 17 sep
20 $
Air Busan
BX 8021
06:15
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
07:30
Jeju (CJU)
Thu, 17 sep
25 $
Cosmos Air
ZE 275
06:20
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 25min
Direct
07:45
Jeju (CJU)
Thu, 17 sep
24 $
Cosmos Air
ZE 223
06:35
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
07:50
Jeju (CJU)
Thu, 17 sep
21 $
Columbia Pacific Airline
7C 129
06:35
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 20min
Direct
07:55
Jeju (CJU)
Thu, 17 sep
23 $
Air Busan
BX 8019
08:40
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
09:55
Jeju (CJU)
Thu, 17 sep
28 $
Cosmos Air
ZE 227
08:55
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
10:10
Jeju (CJU)
Thu, 17 sep
30 $
T'Way Air
TW 731
09:00
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
10:15
Jeju (CJU)
Thu, 17 sep
22 $
Air Seoul
RS 907
09:15
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
10:30
Jeju (CJU)
Thu, 17 sep
25 $
T'Way Air
TW 733
09:30
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
10:45
Jeju (CJU)
Thu, 17 sep
22 $
Cosmos Air
ZE 229
09:35
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
10:50
Jeju (CJU)
Thu, 17 sep
23 $
Cosmos Air
ZE 283
09:35
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
10:50
Jeju (CJU)
Thu, 17 sep
25 $
Sierra National Airlines
LJ 513
10:00
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
11:15
Jeju (CJU)
Thu, 17 sep
25 $
Sierra National Airlines
LJ 515
10:05
Seoul, Гимпо (GMP)
Thu, 17 sep
1h 15min
Direct
11:20
Jeju (CJU)
Thu, 17 sep
30 $
T'Way Air
TW 731
09:00
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
10:15
Jeju (CJU)
Sat, 19 sep
26 $
Air Seoul
RS 907
09:15
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
10:30
Jeju (CJU)
Sat, 19 sep
25 $
T'Way Air
TW 733
09:30
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
10:45
Jeju (CJU)
Sat, 19 sep
34 $
Cosmos Air
ZE 283
09:35
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
10:50
Jeju (CJU)
Sat, 19 sep
28 $
Cosmos Air
ZE 229
09:35
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
10:50
Jeju (CJU)
Sat, 19 sep
33 $
T'Way Air
TW 735
10:00
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
11:15
Jeju (CJU)
Sat, 19 sep
25 $
Sierra National Airlines
LJ 513
10:00
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
11:15
Jeju (CJU)
Sat, 19 sep
30 $
Sierra National Airlines
LJ 515
10:05
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
11:20
Jeju (CJU)
Sat, 19 sep
25 $
Rheintalflug
WE 6503
10:10
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
11:25
Jeju (CJU)
Sat, 19 sep
30 $
Columbia Pacific Airline
7C 137
10:15
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
11:30
Jeju (CJU)
Sat, 19 sep
26 $
Columbia Pacific Airline
7C 139
10:25
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
11:40
Jeju (CJU)
Sat, 19 sep
25 $
Cosmos Air
ZE 233
10:30
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 25min
Direct
11:55
Jeju (CJU)
Sat, 19 sep
32 $
Cosmos Air
ZE 201
21:05
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
22:20
Jeju (CJU)
Sat, 19 sep
20 $
Sierra National Airlines
LJ 501
21:15
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
22:30
Jeju (CJU)
Sat, 19 sep
28 $
Columbia Pacific Airline
7C 151
21:20
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
22:35
Jeju (CJU)
Sat, 19 sep
22 $
T'Way Air
TW 701
21:25
Seoul, Гимпо (GMP)
Sat, 19 sep
1h 15min
Direct
22:40
Jeju (CJU)
Sat, 19 sep
18 $

Low price calendar

September 2026
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15 $
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17 $
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24 $

Cheap flights Seoul to Jeju

Columbia Pacific Airline
Columbia Pacific Airline
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$14
Korean Air
Korean Air
Mon, Tue, Wed, Thu, Sun
Price from
$15
T'Way Air
T'Way Air
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$16
Sierra National Airlines
Sierra National Airlines
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$17
Rheintalflug
Rheintalflug
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$18
Cosmos Air
Cosmos Air
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$19
Air Seoul
Air Seoul
Mon, Tue, Wed, Thu, Fri, Sat
Price from
$21
Air Busan
Air Busan
Mon, Tue, Wed, Thu, Sat, Sun
Price from
$23

Popular destinations from Seoul

All →
SEL
Seoul — Osaka
South Korea → Japan
OSA
from
$9
SEL
Seoul — Osaka
South Korea → Japan
KIX
from
$9
SEL
Seoul — Busan
South Korea → South Korea
PUS
from
$14
SEL
Seoul — Tokyo
South Korea → Japan
TYO
from
$18
SEL
Seoul — Tokyo
South Korea → Japan
NRT
from
$18
SEL
Seoul — Gwangju
South Korea → South Korea
KWJ
from
$28
SEL
Seoul — Yantai
South Korea → China
YNT
from
$31
SEL
Seoul — Yeosu
South Korea → South Korea
RSU
from
$32

Popular destinations to Jeju

All →
PUS
Busan — Jeju
South Korea → South Korea
CJU
from
$8
KWJ
Gwangju — Jeju
South Korea → South Korea
CJU
from
$9
CJJ
Cheongju — Jeju
South Korea → South Korea
CJU
from
$11
SHA
Shanghai — Jeju
China → South Korea
CJU
from
$13
TAE
Daegu — Jeju
South Korea → South Korea
CJU
from
$14
RSU
Yeosu — Jeju
South Korea → South Korea
CJU
from
$29
USN
Ulsan — Jeju
South Korea → South Korea
CJU
from
$30
KPO
Pohang — Jeju
South Korea → South Korea
CJU
from
$32

Cheap flights Seoul to Jeju

Interesting facts about the route

Flight time

1h 15min

Distance

451 km

Average price

$26

Most frequent flight

7C 139

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

All plans

jjang

5 GB

data

30

days

$11

Buy

jjang

10 GB

data

30

days

$20

Buy

lgu

data

10

days

$32

Buy

jjang

20 GB

data

30

days

$32

Buy

jjang

1 GB

data

7

days

$5

Buy

Frequently Asked Questions

The average ticket price Seoul Jeju is $26. The cheapest ticket costs $13, operated by Cosmos Air, flight 283, departing Seoul on 16 September at 09:35, arriving Jeju on 16 September at 10:50.
The average flight time is 1 hour 15 minutes. The fastest flight takes 1 hour 15 minutes, flight 501 operated by Sierra National Airlines, departing Seoul on 15 September at 21:15, arriving Jeju on 15 September at 22:30.
Flights on the Seoul - Jeju route are operated by the following airlines: Columbia Pacific Airline, Air Busan, Korean Air, Sierra National Airlines, Air Seoul, T'way Air, Rheintalflug, Cosmos Air.
The distance from Seoul to Jeju is 451 km.