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Ulsan Airport to Jeju International Airport flight

Explore the cheapest one-way and round-trip flights from Ulsan Airport to Jeju International Airport over the next 90 days, with one-way fares from BRL 156 and round-trip from BRL 317. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Wed, Oct 21 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Oct 27 | Air Busan
        BRL 317 BRL 490
        35% off
        35% off
        BRL 490 BRL 317
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Oct 27 | Air Busan
        CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Thu, Oct 29 | Air Busan
        BRL 317 BRL 490
        35% off
        35% off
        BRL 490 BRL 317
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Tue, Oct 20 | Air Busan
        CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Tue, Oct 27 | Air Busan
        BRL 323 BRL 490
        34% off
        34% off
        BRL 490 BRL 323
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Mon, Oct 26 | Air Busan
        CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Thu, Oct 29 | Air Busan
        BRL 344
        30% off
        BRL 490 BRL 344
      • USN 18:50
        1h 10m
        Direct
        CJU 20:00
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Mon, Nov 30 | Air Busan
        BRL 347
        28% off
        BRL 490 BRL 347
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Thu, Nov 19 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Wed, Nov 25 | Air Busan
        BRL 348
        28% off
        BRL 490 BRL 348
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Nov 3 | Air Busan
        CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Thu, Nov 5 | Air Busan
        BRL 348
        28% off
        BRL 490 BRL 348
      • USN 18:50
        1h 10m
        Direct
        CJU 20:00
        Ulsan - Jeju City | Tue, Dec 1 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Dec 8 | Air Busan
        BRL 352
        28% off
        BRL 490 BRL 352
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Mon, Nov 23 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Mon, Nov 30 | Air Busan
        BRL 354
        28% off
        BRL 490 BRL 354
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Oct 28 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Nov 3 | Air Busan
        BRL 355
        28% off
        BRL 490 BRL 355
      • USN 18:50
        1h 10m
        Direct
        CJU 20:00
        Ulsan - Jeju City | Tue, Nov 17 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Nov 24 | Air Busan
        BRL 356
        27% off
        BRL 490 BRL 356
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Thu, Nov 26 | Air Busan
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Thu, Dec 3 | Air Busan
        BRL 357
        27% off
        BRL 490 BRL 357
      • USN 13:00
        17h 25m
        1 stop
        CJU 14:00
        Ulsan - Jeju City | Fri, Oct 9 | Normal Airline
        CJU 15:00
        6h
        Direct
        USN 16:00
        Jeju City - Ulsan | Sun, Oct 11 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Nov 3 | Air Busan
        BRL 156 BRL 233
        33% off
        33% off
        BRL 233 BRL 156
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Mon, Nov 30 | Air Busan
        BRL 167 BRL 233
        28% off
        28% off
        BRL 233 BRL 167
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Nov 18 | Air Busan
        BRL 169 BRL 233
        27% off
        27% off
        BRL 233 BRL 169
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Thu, Nov 19 | Air Busan
        BRL 169
        27% off
        BRL 233 BRL 169
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Dec 2 | Air Busan
        BRL 169
        27% off
        BRL 233 BRL 169
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Dec 1 | Air Busan
        BRL 169
        27% off
        BRL 233 BRL 169
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        BRL 170
        27% off
        BRL 233 BRL 170
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Mon, Nov 23 | Air Busan
        BRL 170
        27% off
        BRL 233 BRL 170
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Nov 10 | Air Busan
        BRL 170
        27% off
        BRL 233 BRL 170
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Mon, Nov 16 | Air Busan
        BRL 170
        27% off
        BRL 233 BRL 170
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Oct 27 | Air Busan
        BRL 170
        27% off
        BRL 233 BRL 170
      • USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Nov 4 | Air Busan
        BRL 170
        27% off
        BRL 233 BRL 170
      • USN 13:00
        17h 25m
        1 stop
        CJU 14:00
        Ulsan - Jeju City | Fri, Oct 9 | Normal Airline
        Find more flights
        Find more flights

Flight prices from Ulsan Airport to Jeju International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

Which month has the cheapest one-way flights from Ulsan Airport to Jeju International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Ulsan Airport to Jeju International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Ulsan Airport to Jeju International Airport are usually in December, with an average price of BRL 144. May sees the highest fares, around BRL 313.

BRL 313
BRL 229
BRL 144
BRL 60
    Cheapest
  • BRL 242
    Oct
  • BRL 173
    Nov
  • BRL 144
    Dec
  • BRL 149
    Jan
  • BRL 197
    Feb
  • BRL 216
    Mar
  • BRL 260
    Apr
  • BRL 313
    May
  • BRL 261
    Jun
  • BRL 262
    Jul
  • BRL 307
    Aug
  • BRL 226
    Sep

Which month has the cheapest round-trip flights from Ulsan Airport to Jeju International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Ulsan Airport to Jeju International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Ulsan Airport to Jeju International Airport are usually in January, with an average price of BRL 323. August sees the highest fares, around BRL 598.

BRL 598
BRL 461
BRL 323
BRL 186
    Cheapest
  • BRL 425
    Oct
  • BRL 356
    Nov
  • BRL 360
    Dec
  • BRL 323
    Jan
  • BRL 404
    Feb
  • BRL 476
    Mar
  • BRL 549
    Apr
  • BRL 569
    May
  • BRL 579
    Jun
  • BRL 578
    Jul
  • BRL 598
    Aug
  • BRL 571
    Sep

Which day of the week has the cheapest flights from Ulsan Airport to Jeju International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Ulsan Airport to Jeju International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Ulsan Airport to Jeju International Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

BRL 323
BRL 261
BRL 198
BRL 136
  • BRL 211
    Mon
  • BRL 198
    Tue
  • BRL 219
    Wed
  • BRL 241
    Thu
  • BRL 323
    Fri
  • BRL 278
    Sat
  • BRL 249
    Sun

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

The cheapest airline flying from Ulsan Airport to Jeju International Airport is Air Busan (from BRL 156) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Busan
From BRL 156
Korean Air
From BRL 191
Jin Air
From BRL 322
Shandong Airlines
From BRL 1,863

Find more flights and airlines

About Ulsan Airport and Jeju International Airport

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

Flight distance 350.5km
Cheapest one-way ticket price BRL 156
Cheapest return ticket price BRL 317

FAQs for Ulsan Airport to Jeju International Airport Flights

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

    Ulsan Airport to Jeju International Airport takes about 55 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 International Airport (CJU).
  • The earliest flight from Ulsan Airport to Jeju International 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 International Airport (CJU) is quite popular. Without considering departure times or holidays, tickets cost around BRL 312 in October, the most expensive month to book this route.
  • The earliest flight departs from Ulsan Airport (USN) at 08:50 and arrives in Jeju International Airport (CJU) at 09:55.
  • The latest flight departs from Ulsan Airport (USN) at 18:50 and arrives in Jeju International Airport (CJU) at 20:00.
    • The distance from Jeju International Airport to downtown is about 3km, by taxi about 20 minutes.
  • Air Busan is a very popular airline operating an average of 479 flights per month.
  • One-way flights from Ulsan Airport to Jeju International Airport currently start from BRL 156, and round-trip fares start from BRL 317. 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 International 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 International Airport is BRL 387. 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 International Airport, with one-way fares starting from BRL 156. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Ulsan Airport to Jeju International 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 International 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.