Cheap flights Seoul to Ulsan

1 passenger, economy

Cheap flights Seoul to Ulsan

Compare prices, duration and stops

Korean Air
KE 1847
09:55
Seoul, Gimpo International Airport (GMP)
Tue, 15 sep
1h
Direct
10:55
Ulsan (USN)
Tue, 15 sep
4 873 ₹
Sierra National Airlines
LJ 655 Best price
04:25
Seoul, Gimpo International Airport (GMP)
Thu, 17 sep
1h
Direct
05:25
Ulsan (USN)
Thu, 17 sep
3 611 ₹
Sierra National Airlines
LJ 655
04:25
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep
1h
Direct
05:25
Ulsan (USN)
Fri, 18 sep
4 288 ₹
Sierra National Airlines
LJ 655
04:25
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep
1h
Direct
05:25
Ulsan (USN)
Sun, 20 sep
4 002 ₹
Asiana Airlines
OZ 8913
21:40
Seoul, Gimpo International Airport (GMP)
Tue, 22 sep
4h 30min
1 stop
02:10
Ulsan (USN)
Wed, 23 sep +1
20 294 ₹
Asiana Airlines
OZ 8603
07:00
Seoul, Gimpo International Airport (GMP)
Wed, 23 sep
55min
Direct
07:55
Ulsan (USN)
Wed, 23 sep
10 689 ₹
Asiana Airlines
OZ 8603
07:00
Seoul, Gimpo International Airport (GMP)
Thu, 24 sep
55min
Direct
07:55
Ulsan (USN)
Thu, 24 sep
9 846 ₹
Sierra National Airlines
LJ 513
10:00
Seoul, Gimpo International Airport (GMP)
Thu, 24 sep
15h 30min
1 stop
01:30
Ulsan (USN)
Fri, 25 sep +1
38 844 ₹
T'Way Air
TW 743
08:30
Seoul, Gimpo International Airport (GMP)
Mon, 28 sep
41h 40min
1 stop
02:10
Ulsan (USN)
Wed, 30 sep +1
5 405 ₹
Sierra National Airlines
LJ 655
04:25
Seoul, Gimpo International Airport (GMP)
Tue, 29 sep
1h
Direct
05:25
Ulsan (USN)
Tue, 29 sep
4 478 ₹
Sierra National Airlines
LJ 655
04:25
Seoul, Gimpo International Airport (GMP)
Wed, 30 sep
1h
Direct
05:25
Ulsan (USN)
Wed, 30 sep
4 031 ₹
Korean Air
KE 1843
22:50
Seoul, Gimpo International Airport (GMP)
Fri, 30 oct
1h
Direct
23:50
Ulsan (USN)
Fri, 30 oct
7 475 ₹
Korean Air
KE 1847
09:40
Seoul, Gimpo International Airport (GMP)
Sat, 26 dec
1h
Direct
10:40
Ulsan (USN)
Sat, 26 dec
7 684 ₹
Korean Air
KE 1843
22:50
Seoul, Gimpo International Airport (GMP)
Sat, 26 dec
1h
Direct
23:50
Ulsan (USN)
Sat, 26 dec
7 684 ₹

Low price calendar

September 2026
Price chart (September 2026)
min: 3159 ₹ · max: 38844 ₹
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Cheap flights Seoul to Ulsan

Sierra National Airlines
Tue, Wed, Thu, Fri, Sun
Price from
₹3 159
Korean Air
Tue, Fri, Sat
Price from
₹4 873
T'Way Air
Mon
Price from
₹5 405
Asiana Airlines
Tue, Wed, Thu
Price from
₹10 689

Popular destinations from Seoul

All →
SEL
South Korea → South Korea
CJU
from
₹422
SEL
South Korea → Japan
OSA
from
₹867
SEL
South Korea → Japan
KIX
from
₹867
SEL
South Korea → South Korea
PUS
from
₹1 306
SEL
South Korea → Japan
TYO
from
₹1 740
SEL
South Korea → Japan
NRT
from
₹1 740
SEL
South Korea → South Korea
KWJ
from
₹2 634
SEL
South Korea → China
YNT
from
₹2 941
SEL
South Korea → South Korea
RSU
from
₹3 087

Popular destinations to Ulsan

All →
CJU
South Korea → South Korea
USN
from
₹3 678
PUS
Busan — Ulsan
South Korea → South Korea
USN
from
₹6 428
KWJ
Gwangju — Ulsan
South Korea → South Korea
USN
from
₹7 559
KUV
Gunsan — Ulsan
South Korea → South Korea
USN
from
₹8 675
RSU
Yeosu — Ulsan
South Korea → South Korea
USN
from
₹9 639
TAE
Daegu — Ulsan
South Korea → South Korea
USN
from
₹13 384
BJS
Beijing — Ulsan
China → South Korea
USN
from
₹15 351
CSX
Changsha — Ulsan
China → South Korea
USN
from
₹16 596

Cheap flights Seoul to Ulsan

Interesting facts about the route

Flight time

1h

Distance

315 km

Average price

₹4 873

Most frequent flight

LJ 655

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

All plans

jjang

5 GB

data

30

days

₹1053

Buy

jjang

10 GB

data

30

days

₹1914

Buy

lgu

data

10

days

₹3063

Buy

jjang

20 GB

data

30

days

₹3063

Buy

jjang

1 GB

data

7

days

₹431

Buy

Frequently Asked Questions

The average ticket price Seoul Ulsan is ₹4 873. The cheapest ticket costs ₹3 611, operated by Sierra National Airlines, flight 655, departing Seoul on 17 September at 04:25, arriving Ulsan on 17 September at 05:25.
The average flight time is 1 hour. The fastest flight takes 1 hour, flight 1847 operated by Korean Air, departing Seoul on 15 September at 09:55, arriving Ulsan on 15 September at 10:55.
Flights on the Seoul - Ulsan route are operated by the following airlines: Korean Air, Sierra National Airlines, Asiana Airlines, T'way Air.
The distance from Seoul to Ulsan is 315 km.