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Ulsan Airport to Jeju International Airport flight
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Ulsan Airport to Jeju International Airport Flights Info

Cheapest one-way
S$ 36
Air Busan Air Busan 1h 10m · Direct Wed, Nov 25
Book Now
Cheapest return
S$ 72
Air Busan Air Busan 1h 10m · Direct Wed, Dec 2 - Fri, Dec 4
Book Now
Best time to book
December
Cheapest
Recommended airlines
Air Busan Air BusanCheapest· From S$ 36 Air Busan Air BusanMost booked

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 S$ 36 and round-trip from S$ 72. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Nov 25 | Air Busan
      S$ 36 S$ 45
      20% off
      20% off
      S$ 45 S$ 36
    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 2 | Air Busan
      S$ 36 S$ 45
      20% off
      20% off
      S$ 45 S$ 36
    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 9 | Air Busan
      S$ 36 S$ 45
      20% off
      20% off
      S$ 45 S$ 36
    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 10 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 23 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 24 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • Cheapest
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 17 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Fri, Nov 27 | Air Busan
      S$ 37
      18% off
      S$ 45 S$ 37
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Nov 19 | Air Busan
      S$ 37
      18% off
      S$ 45 S$ 37
    • USN 13:00
      17h 25m
      1 stop
      CJU 14:00
      Ulsan - Jeju City | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 2 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Fri, Dec 4 | Air Busan
      S$ 72 S$ 87
      17% off
      17% off
      S$ 87 S$ 72
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 9 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Fri, Dec 11 | Air Busan
      S$ 72 S$ 87
      17% off
      17% off
      S$ 87 S$ 72
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 23 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Fri, Dec 25 | Air Busan
      S$ 72 S$ 87
      17% off
      17% off
      S$ 87 S$ 72
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 17 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Thu, Dec 24 | Air Busan
      S$ 72
      17% off
      S$ 87 S$ 72
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Fri, Nov 27 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Fri, Dec 4 | Air Busan
      S$ 73
      16% off
      S$ 87 S$ 73
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Nov 25 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Fri, Nov 27 | Air Busan
      S$ 74
      15% off
      S$ 87 S$ 74
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Fri, Dec 4 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Fri, Dec 11 | Air Busan
      S$ 74
      15% off
      S$ 87 S$ 74
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 10 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Thu, Dec 17 | Air Busan
      S$ 74
      15% off
      S$ 87 S$ 74
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Tue, Dec 22 | Air Busan
      CJU 09:30
      1h 5m
      Direct
      USN 10:35
      Jeju City - Ulsan | Thu, Dec 24 | Air Busan
      S$ 74
      15% off
      S$ 87 S$ 74
    • USN 13:00
      17h 25m
      1 stop
      CJU 14:00
      Ulsan - Jeju City | Mon, Nov 16 | Normal Airline
      CJU 15:00
      6h
      Direct
      USN 16:00
      Jeju City - Ulsan | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Nov 25 | Air Busan
      S$ 36 S$ 45
      20% off
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 2 | Air Busan
      S$ 36 S$ 45
      20% off
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 9 | Air Busan
      S$ 36 S$ 45
      20% off
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 10 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Wed, Dec 23 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 24 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 17 | Air Busan
      S$ 36
      20% off
      S$ 45 S$ 36
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Fri, Nov 27 | Air Busan
      S$ 37
      18% off
      S$ 45 S$ 37
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Nov 19 | Air Busan
      S$ 37
      18% off
      S$ 45 S$ 37
    • USN 13:00
      17h 25m
      1 stop
      CJU 14:00
      Ulsan - Jeju City | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Jan 7 | Air Busan
      S$ 49 S$ 111
      56% off
      56% off
      S$ 111 S$ 49
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Tue, Nov 17 | Air Busan
      S$ 88 S$ 111
      21% off
      21% off
      S$ 111 S$ 88
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Tue, Dec 8 | Air Busan
      S$ 91 S$ 111
      18% off
      18% off
      S$ 111 S$ 91
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Mon, Nov 23 | Air Busan
      S$ 91
      18% off
      S$ 111 S$ 91
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Tue, Dec 15 | Air Busan
      S$ 91
      18% off
      S$ 111 S$ 91
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Mon, Dec 7 | Air Busan
      S$ 91
      18% off
      S$ 111 S$ 91
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Mon, Dec 14 | Air Busan
      S$ 91
      18% off
      S$ 111 S$ 91
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 17 | Air Busan
      S$ 91
      18% off
      S$ 111 S$ 91
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Thu, Dec 10 | Air Busan
      S$ 91
      18% off
      S$ 111 S$ 91
    • USN 13:00
      17h 25m
      1 stop
      CJU 14:00
      Ulsan - Jeju City | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • USN 14:35
      4h 20m
      1 stop
      CJU 18:55
      Ulsan - Jeju City | Sun, Nov 15 | Jin Air
      S$ 157 S$ 199
      21% off
      21% off
      S$ 199 S$ 157
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Sun, Nov 15 | Air Busan
      S$ 101 S$ 199
      49% off
      49% off
      S$ 199 S$ 101
    • USN 14:35
      4h 5m
      1 stop
      CJU 18:40
      Ulsan - Jeju City | Mon, Nov 16 | Jin Air
      S$ 77 S$ 199
      61% off
      61% off
      S$ 199 S$ 77
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Mon, Nov 16 | Korean Air
      S$ 69
      65% off
      S$ 199 S$ 69
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Mon, Nov 16 | Jin Air
      S$ 79
      60% off
      S$ 199 S$ 79
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Mon, Nov 16 | Air Busan
      S$ 91
      54% off
      S$ 199 S$ 91
    • USN 14:35
      4h 20m
      1 stop
      CJU 18:55
      Ulsan - Jeju City | Tue, Nov 17 | Jin Air
      S$ 86
      56% off
      S$ 199 S$ 86
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Tue, Nov 17 | Korean Air
      S$ 55
      72% off
      S$ 199 S$ 55
    • USN 18:00
      1h 10m
      Direct
      CJU 19:10
      Ulsan - Jeju City | Tue, Nov 17 | Air Busan
      S$ 88
      56% off
      S$ 199 S$ 88
    • USN 13:00
      17h 25m
      1 stop
      CJU 14:00
      Ulsan - Jeju City | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Tue, Nov 24 | Korean Air
      S$ 49 S$ 148
      67% off
      67% off
      S$ 148 S$ 49
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Tue, Jan 19 | Korean Air
      S$ 55 S$ 148
      63% off
      63% off
      S$ 148 S$ 55
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Wed, Jan 13 | Korean Air
      S$ 55 S$ 148
      63% off
      63% off
      S$ 148 S$ 55
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Mon, Jan 11 | Korean Air
      S$ 55
      63% off
      S$ 148 S$ 55
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Mon, Nov 23 | Korean Air
      S$ 55
      63% off
      S$ 148 S$ 55
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Tue, Dec 29 | Korean Air
      S$ 73
      51% off
      S$ 148 S$ 73
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Sun, Nov 15 | Korean Air
      S$ 83
      44% off
      S$ 148 S$ 83
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Sat, Dec 26 | Korean Air
      S$ 88
      41% off
      S$ 148 S$ 88
    • USN 15:50
      1h 5m
      Direct
      CJU 16:55
      Ulsan - Jeju City | Thu, Feb 4 | Korean Air
      S$ 101
      32% off
      S$ 148 S$ 101
    • USN 13:00
      17h 25m
      1 stop
      CJU 14:00
      Ulsan - Jeju City | Mon, Nov 16 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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 S$ 36) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
Air Busan logo Air Busan

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 S$ 38. May sees the highest fares, around S$ 81.

S$ 81
S$ 60
S$ 38
S$ 17
    Cheapest
  • S$ 50
    Nov
  • S$ 38
    Dec
  • S$ 39
    Jan
  • S$ 51
    Feb
  • S$ 56
    Mar
  • S$ 68
    Apr
  • S$ 81
    May
  • S$ 68
    Jun
  • S$ 68
    Jul
  • S$ 80
    Aug
  • S$ 59
    Sep
  • S$ 72
    Oct

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 S$ 84. October sees the highest fares, around S$ 172.

S$ 172
S$ 128
S$ 84
S$ 40
    Cheapest
  • S$ 85
    Nov
  • S$ 94
    Dec
  • S$ 84
    Jan
  • S$ 105
    Feb
  • S$ 124
    Mar
  • S$ 143
    Apr
  • S$ 148
    May
  • S$ 150
    Jun
  • S$ 150
    Jul
  • S$ 155
    Aug
  • S$ 148
    Sep
  • S$ 172
    Oct

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.

S$ 89
S$ 71
S$ 53
S$ 35
  • S$ 57
    Mon
  • S$ 53
    Tue
  • S$ 59
    Wed
  • S$ 66
    Thu
  • S$ 89
    Fri
  • S$ 76
    Sat
  • S$ 70
    Sun

What is the flight schedule from Ulsan Airport to Jeju International Airport?

Check the schedule for flights from Ulsan to Jeju City and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE1595

    Ulsan Airport

    15:50

    USN

    1h 5m

    16:55

    CJU

    S M T W T F S
    Search

  2. BX8159

    Ulsan Airport

    18:00

    USN

    1h 10m

    19:10

    CJU

    S M T W T F S
    Search
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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 54 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Ulsan Airport (USN) to Jeju International Airport (CJU).
  • The earliest flight from Ulsan Airport to Jeju International Airport departs at 11:15, and the last departs at 18:00, 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 S$ 77 in November, 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 S$ 36, and round-trip fares start from S$ 72. The current lowest fare is a Air Busan flight departing on Wed, Nov 25; 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 52 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 S$ 79. 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 S$ 36. 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.