Cheap Flights from Seoul to Ulsan

Popular airlines from Incheon Intl. Airport (ICN) to Ulsan (USN)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Seoul to Ulsan route information
Origin airport
Incheon Intl.
Destination airport
Ulsan
Distance
331 km

Flights from Incheon to Ulsan

When looking for plane tickets from Incheon to Ulsan, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Ulsan. Look for ICN to USN airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Ulsan flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Incheon Ulsan flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon to Ulsan trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Ulsan flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Incheon to Ulsan with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Seoul--Incheon Intl. Airport to Ulsan Airport (USN)?
Start packing your bags, because round-trip journeys between Seoul–Incheon Intl. Airport and Ulsan Airport start from . That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ICN to Ulsan Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from ICN to USN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seoul–Incheon Intl. Airport to Ulsan Airport (USN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ICN to Ulsan Airport (USN)?
With a flight distance of 330 kilometres, it’s just a short hop from Incheon Intl. Airport (ICN) to Ulsan Airport. It might be a quick flight, but it’s still worth bringing along something to keep you busy on board.
Which airlines fly direct from Seoul--Incheon Intl. Airport to Ulsan Airport (USN)?
Direct flights aren’t available, so you’ll have to make at least one stop between Incheon Intl. Airport (ICN) and Ulsan Airport (USN). Use the layover time to stretch your legs and grab a bite to eat.
Are ICN to Ulsan Airport (USN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Incheon Airport to USN at the last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.
*Available to Expedia members.