Airlines operating on route
Starting at $41
Starting at $42
Helping travelers to find the best flight offers
Starting at $41
Starting at $42
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ulsan to Seoul:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ulsan to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ulsan to Seoul
Below you will find a list of airlines operating flights on the Ulsan — Seoul route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Ulsan to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
Korean Air
Every day
Starting at $41
Jin Air
Every day
Starting at $41
The cheapest one-way flight from Ulsan to Seoul departs on 05/19/2025, is operated by Jin Air and costs $44
The cheapest roundtrip flight from Ulsan to Seoul departs on 05/10/2025, is operated by Jin Air and costs $82
Fastest flight from Ulsan to Seoul takes 1 hour
There are direct flights on this route 4 days a week: Su, Mo, Fr, and Sa
The distance between Ulsan and Seoul is 305km (189 miles). The average flight duration is 1h . There are 24 direct flights from Ulsan to Seoul. Ulsan and Seoul are in the same time zone. Flights from Ulsan begin at 9:00 AM. The latest flight from Ulsan departs at 8:15 PM.
Ulsan — Seoul
04/20/2025
Departure date
Direct flight
KE1848
Starting at $70
Ulsan — Seoul
04/25/2025
Departure date
Direct flight
LJ656
Starting at $60
Ulsan — Seoul
04/26/2025
Departure date
Direct flight
LJ656
Starting at $53
Ulsan — Seoul
04/28/2025
Departure date
Direct flight
KE1844
Starting at $97
Ulsan — Seoul
05/19/2025
Departure date
Direct flight
LJ656
Starting at $44
The cheapest flight ticket from Ulsan to Seoul according to data for the last 48 hours costs $44
Often the best time to buy tickets from Ulsan to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulsan to Seoul can be found flying in these months: April.
The fastest flights from Ulsan to Seoul start from 1 hour in the air.
The following airlines operate direct flights on the route Ulsan — Seoul: Korean Air, Jin Air
We couldn't find any special offers for flights from Ulsan to Seoul