Find Cheap Flights from Seoul to Ulsan (SEL - USN)

Flights overview

Useful information for finding cheap flights from Seoul to Ulsan and booking your next trip

Cheapest round-trip flights	$131	Jin Air Nonstop 1 hr Fri, Jul 17 — Mon, Jul 20	The cheapest round-trip flight from Seoul to Ulsan is currently $131
Cheapest one-way flight	$58	Jin Air Nonstop 1 hr Wed, Jul 22	The cheapest one-way flight from Seoul to Ulsan is currently $58
Last-minute weekend getaway	$156	Jin Air Nonstop 1 hr Fri, May 8 — Sun, May 10	The cheapest last-minute weekend getaway from Seoul to Ulsan is currently $156

Fastest flight	1 hr	The fastest nonstop flight from Seoul to Ulsan takes 1 hr
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Seoul to Ulsan is typically September. The most expensive month to fly is typically February.

September Cheapest	Typical prices: $70–195
February Most expensive	Typical prices: $125–195

Popular airlines from Seoul to Ulsan

Korean Air

Nonstop

from $192

14 weekly nonstop flights

GMP - USN Every day

217 weekly connecting flights

GMP, ICN - USN Every day
Jin Air

Nonstop

from $148

Typical price: $75–110

5 weekly nonstop flights

GMP - USN Every Mon, Tue, Fri, Sat, Sun

Popular airports near Seoul

Gimpo International Airport (GMP)

Seoul South Korea 11 mi
Cheongju International Airport (CJJ)

Cheongju-si South Korea 63 mi
Gwangju Airport (KWJ)

Gwangju South Korea 167 mi
Daegu International Airport (TAE) (TAE)

Daegu South Korea 147 mi

Popular airports near Ulsan

Gimhae International Airport (PUS)

Busan South Korea 33 mi
Ulsan Airport (USN)

Ulsan South Korea 4 mi
Daegu International Airport (TAE) (TAE)

Daegu South Korea 45 mi
Cheongju International Airport (CJJ)

Cheongju-si South Korea 130 mi

Frequently asked questions about flying from Seoul to Ulsan

The cheapest flights from Seoul to Ulsan are usually in September. Typical ticket prices in September range from $70 to $195.

The cheapest round-trip flight from Seoul to Ulsan recently found on Google Flights was with Jin Air from $131. The cheapest one-way flight was with Jin Air from $58.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Korean Air flight from Seoul to Ulsan is $192, flying from May 7 to May 10.
The cheapest Jin Air flight from Seoul to Ulsan is $148, flying from May 15 to May 17.

The cheapest round-trip flight from Seoul to Ulsan starts at $131 from Fri, Jul 17 to Mon, Jul 20. The cheapest one-way flight starts at $58 and departs on Wed, Jul 22.

1 hr is the shortest flight time from Seoul to Ulsan.

It's easy to use Google Flights to find the cheapest days to fly from Seoul to Ulsan.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Seoul to Ulsan really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Seoul to Ulsan.

In terms of nonstop flights, Korean Air is the most popular. Korean Air offers 14 nonstop flights and 217 connecting flights per week. Korean Air flies from Gimpo International Airport (GMP) , Incheon International Airport (ICN) to Ulsan Airport (USN) .

Another popular airline flying from Seoul to Ulsan is:

Jin Air offers 5 nonstop flights per week. Jin Air flies from Gimpo International Airport (GMP) to Ulsan Airport (USN) .

The number of connecting flights refers to distinct flights with at least one stop between Seoul and Ulsan.

The cheapest round-trip flight from Seoul to Ulsan recently found on Google Flights was with Jin Air from $131. The cheapest one-way flight was with Jin Air from $58.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Korean Air flight from Seoul to Ulsan is $192, flying from May 7 to May 10.
The cheapest Jin Air flight from Seoul to Ulsan is $148, flying from May 15 to May 17.

Korean Air and Jin Air fly direct from Seoul to Ulsan.

There are 14 Korean Air direct flights from Seoul to Ulsan per week. Flights are available every day.
There are 5 Jin Air direct flights from Seoul to Ulsan per week. Flights are available on Monday, Tuesday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Seoul and Ulsan at price $156 is offered by Jin Air from Fri, May 8 to Sun, May 10.

Korean Air and Jin Air fly direct from Seoul to Ulsan.

There are 14 Korean Air direct flights from Seoul to Ulsan per week. Flights are available every day.
There are 5 Jin Air direct flights from Seoul to Ulsan per week. Flights are available on Monday, Tuesday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Seoul to Ulsan on a daily basis.

The cheapest direct (nonstop) round-trip flights between Seoul and Ulsan start at $131 from Fri, Jul 17 to Mon, Jul 20 with Jin Air.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Seoul to Ulsan, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest economy class round-trip flights between Seoul and Ulsan start at $131 from Fri, Jul 17 to Mon, Jul 20.

To book business class trips from Seoul to Ulsan, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Seoul and Ulsan starts at $156 from Fri, May 8 to Sun, May 10 with Jin Air.

The cheapest last-minute deal between Seoul and Ulsan at price $156 is offered by Jin Air from Fri, May 8 to Sun, May 10.

To find last-minute flight deals from Seoul to Ulsan, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.