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Ulsan Airport to Jeju Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Ulsan Airport to Jeju Intl. Airport over the next 90 days, with one-way fares from €28 and round-trip from €57. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Oct 27 | Air Busan
        CJU 9:30 AM
        1h 5m
        Nonstop
        USN 10:35 AM
        Jeju City - Ulsan | Thu, Oct 29 | Air Busan
        €57 €92
        38% off
        38% off
        €92 €57
      • USN 5:50 PM
        1h 10m
        Nonstop
        CJU 7:00 PM
        Ulsan - Jeju City | Wed, Oct 21 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Tue, Oct 27 | Air Busan
        €57 €92
        38% off
        38% off
        €92 €57
      • USN 5:50 PM
        1h 10m
        Nonstop
        CJU 7:00 PM
        Ulsan - Jeju City | Tue, Oct 20 | Air Busan
        CJU 9:30 AM
        1h 5m
        Nonstop
        USN 10:35 AM
        Jeju City - Ulsan | Tue, Oct 27 | Air Busan
        €58 €92
        37% off
        37% off
        €92 €58
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Mon, Oct 26 | Air Busan
        CJU 9:30 AM
        1h 5m
        Nonstop
        USN 10:35 AM
        Jeju City - Ulsan | Wed, Oct 28 | Air Busan
        €60
        35% off
        €92 €60
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Nov 3 | Air Busan
        CJU 9:30 AM
        1h 5m
        Nonstop
        USN 10:35 AM
        Jeju City - Ulsan | Thu, Nov 5 | Air Busan
        €62
        33% off
        €92 €62
      • USN 6:50 PM
        1h 10m
        Nonstop
        CJU 8:00 PM
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Mon, Nov 30 | Air Busan
        €62
        33% off
        €92 €62
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Thu, Nov 19 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Wed, Nov 25 | Air Busan
        €62
        33% off
        €92 €62
      • USN 6:50 PM
        1h 10m
        Nonstop
        CJU 8:00 PM
        Ulsan - Jeju City | Tue, Dec 1 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Thu, Dec 3 | Air Busan
        €63
        32% off
        €92 €63
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Mon, Nov 23 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Mon, Nov 30 | Air Busan
        €63
        32% off
        €92 €63
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Wed, Oct 28 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Tue, Nov 3 | Air Busan
        €64
        30% off
        €92 €64
      • USN 6:50 PM
        1h 10m
        Nonstop
        CJU 8:00 PM
        Ulsan - Jeju City | Tue, Nov 17 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Tue, Nov 24 | Air Busan
        €64
        30% off
        €92 €64
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Thu, Nov 26 | Air Busan
        CJU 9:30 AM
        1h 10m
        Nonstop
        USN 10:40 AM
        Jeju City - Ulsan | Thu, Dec 3 | Air Busan
        €64
        30% off
        €92 €64
      • USN 1:00 PM
        17h 25m
        1 stop
        CJU 2:00 PM
        Ulsan - Jeju City | Mon, Oct 5 | Normal Airline
        CJU 3:00 PM
        6h
        Nonstop
        USN 4:00 PM
        Jeju City - Ulsan | Wed, Oct 7 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Nov 3 | Air Busan
        €28 €45
        38% off
        38% off
        €45 €28
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Nov 17 | Air Busan
        €29 €45
        36% off
        36% off
        €45 €29
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Mon, Nov 30 | Air Busan
        €30 €45
        33% off
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Mon, Nov 16 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Wed, Nov 4 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Nov 10 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Wed, Nov 11 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Thu, Nov 19 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Wed, Nov 18 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Wed, Dec 2 | Air Busan
        €30
        33% off
        €45 €30
      • USN 6:00 PM
        1h 10m
        Nonstop
        CJU 7:10 PM
        Ulsan - Jeju City | Tue, Oct 27 | Air Busan
        €31
        31% off
        €45 €31
      • USN 1:00 PM
        17h 25m
        1 stop
        CJU 2:00 PM
        Ulsan - Jeju City | Mon, Oct 5 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Ulsan Airport to Jeju Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Ulsan Airport to Jeju Intl. Airport

What is the cheapest month for one-way flights from Ulsan Airport to Jeju Intl. Airport?

Data is based on average one-way flight prices from Ulsan Airport to Jeju Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Ulsan Airport to Jeju Intl. Airport, the best time to buy is in September, with an average price of €26. You’ll want to avoid May, when the average price can reach as high as €56.

€56
€41
€26
€11
  • €26
    Sep
  • €42
    Oct
  • €31
    Nov
  • €26
    Dec
  • €27
    Jan
  • €35
    Feb
  • €39
    Mar
  • €47
    Apr
  • €56
    May
  • €47
    Jun
  • €47
    Jul
  • €55
    Aug

What’s the cheapest month to fly round-trip from Ulsan Airport to Jeju Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Ulsan Airport to Jeju Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from Ulsan Airport to Jeju Intl. Airport, with an average price of €48. In contrast, August is usually the most expensive month, with average fares reaching €107.

€107
€78
€48
€19
  • €48
    Sep
  • €80
    Oct
  • €64
    Nov
  • €65
    Dec
  • €58
    Jan
  • €72
    Feb
  • €85
    Mar
  • €98
    Apr
  • €102
    May
  • €103
    Jun
  • €103
    Jul
  • €107
    Aug

What is the cheapest day of the week to fly from Ulsan Airport to Jeju Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Ulsan Airport to Jeju Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Ulsan Airport to Jeju Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€58
€47
€35
€24
  • €37
    Mon
  • €35
    Tue
  • €39
    Wed
  • €43
    Thu
  • €58
    Fri
  • €49
    Sat
  • €45
    Sun

Which airline offers the cheapest flights from Ulsan Airport to Jeju Intl. Airport?

The cheapest airline flying from Ulsan Airport to Jeju Intl. Airport is Air Busan (from €28) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Busan
From €28
Korean Air
From €34
Jin Air
From €57

Find more flights and airlines

About Ulsan Airport and Jeju Intl. Airport

Learn about Ulsan Airport (USN) and Jeju Intl. Airport (CJU) — including location, terminals, transportation, and travel tips.

Flight distance 350.5 km
Cheapest one-way ticket price €28
Cheapest return ticket price €57

FAQs for Ulsan Airport to Jeju Intl. Airport Flights

  • How long is the flight from Ulsan Airport to Jeju Intl. Airport?

    Ulsan Airport to Jeju Intl. Airport takes about 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Ulsan Airport (USN) to Jeju Intl. Airport (CJU).
  • The earliest flight from Ulsan Airport to Jeju Intl. Airport departs at 11:20, and the last departs at 17:50, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Ulsan Airport (USN) to Jeju Intl. Airport (CJU) is quite popular. Without considering departure times or holidays, tickets cost around €68 in December, the most expensive month to book this route.
  • The earliest flight departs from Ulsan Airport (USN) at 09:00 and arrives in Jeju Intl. Airport (CJU) at 10:00.
  • The latest flight departs from Ulsan Airport (USN) at 17:10 and arrives in Jeju Intl. Airport (CJU) at 18:10.
    • The distance from Jeju International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Air Busan is a very popular airline operating an average of 479 flights per month.
  • One-way flights from Ulsan Airport to Jeju Intl. Airport currently start from €28, and round-trip fares start from €57. The current lowest fare is a Air Busan flight departing on Tue, Nov 3; prices may vary depending on availability.
  • Yes. Air Busan and Korean Air operate direct flights from Ulsan Airport to Jeju Intl. Airport, with an average flight time of 54 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ulsan Airport to Jeju Intl. Airport is €69. Prices may vary depending on the departure date, airline, and availability.
  • Air Busan and Jin Air are the most popular budget airlines flying from Ulsan Airport to Jeju Intl. Airport, with one-way fares starting from €28. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Ulsan Airport to Jeju Intl. Airport operates around 21 weekly flights, mainly by Air Busan and Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ulsan Airport and Jeju Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.