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Flights from Ulsan to Seoul

Flight deals from Ulsan to Seoul

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Ulsan to Seoul

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Ulsan to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Jin Air logo Jin Air Korean Air logo Korean Air

FAQ

  • When are flight tickets from Ulsan (USN) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Ulsan to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ulsan (USN) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around NZD 125.

  • How long does it take to fly from Ulsan (USN) to Seoul (SEL) and what is the distance?

    It takes around 58 minutes to fly from Ulsan (USN) to Seoul (SEL).

  • What are the most popular airlines that fly from Ulsan (USN) to Seoul (SEL)?

    Airlines with flights from Ulsan (USN) to Seoul (SEL): Asiana Airlines, Korean Air, KLM and Jin Air.

How to find a cheap flight from Ulsan to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ulsan to Seoul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Ulsan to Seoul

Cheapest one-way flight price NZD 52
Cheapest round-trip ticket price NZD 107
Off-season for travel February
Peak season for travel June
Flight distance 303.93 km
Average flight time 58 minutes
Popular airline Korean Air

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