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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 £20 and round-trip from £40. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Sep 27 | Air Busan
        CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Tue, Sep 29 | Air Busan
        £40 £66
        39% off
        39% off
        £66 £40
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Sep 13 | Air Busan
        CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Sun, Sep 20 | Air Busan
        £43 £66
        35% off
        35% off
        £66 £43
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Sep 20 | Air Busan
        CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Tue, Sep 22 | Air Busan
        £43 £66
        35% off
        35% off
        £66 £43
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Sep 14 | Air Busan
        CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Sun, Sep 20 | Air Busan
        £43
        35% off
        £66 £43
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sat, Sep 26 | Air Busan
        CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Tue, Sep 29 | Air Busan
        £44
        33% off
        £66 £44
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Fri, Sep 18 | Air Busan
        CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Tue, Sep 22 | Air Busan
        £44
        33% off
        £66 £44
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Oct 4 | Air Busan
        CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Sun, Oct 11 | Air Busan
        £44
        33% off
        £66 £44
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Thu, Sep 17 | Air Busan
        CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Tue, Sep 22 | Air Busan
        £44
        33% off
        £66 £44
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Oct 5 | Air Busan
        CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Sun, Oct 11 | Air Busan
        £45
        32% off
        £66 £45
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Sep 21 | Air Busan
        CJU 10:05
        1h 5m
        Direct
        USN 11:10
        Jeju City - Ulsan | Mon, Sep 28 | Air Busan
        £46
        30% off
        £66 £46
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Sep 28 | Air Busan
        CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Sat, Oct 3 | Air Busan
        £46
        30% off
        £66 £46
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Tue, Sep 22 | Air Busan
        CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Tue, Sep 29 | Air Busan
        £48
        27% off
        £66 £48
      • USN 13:00
        17h 25m
        1 stop
        CJU 14:00
        Ulsan - Jeju City | Tue, Sep 8 | Normal Airline
        CJU 15:00
        6h
        Direct
        USN 16:00
        Jeju City - Ulsan | Thu, Sep 10 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Sep 20 | Air Busan
        £20 £33
        39% off
        39% off
        £33 £20
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Sep 27 | Air Busan
        £21 £33
        36% off
        36% off
        £33 £21
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Oct 4 | Air Busan
        £22 £33
        33% off
        33% off
        £33 £22
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Sep 28 | Air Busan
        £22
        33% off
        £33 £22
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Oct 18 | Air Busan
        £22
        33% off
        £33 £22
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sat, Oct 10 | Air Busan
        £23
        30% off
        £33 £23
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sat, Sep 26 | Air Busan
        £23
        30% off
        £33 £23
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sun, Sep 13 | Air Busan
        £23
        30% off
        £33 £23
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Oct 5 | Air Busan
        £23
        30% off
        £33 £23
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Sep 21 | Air Busan
        £23
        30% off
        £33 £23
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Sat, Oct 3 | Air Busan
        £24
        27% off
        £33 £24
      • USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Sep 14 | Air Busan
        £24
        27% off
        £33 £24
      • USN 13:00
        17h 25m
        1 stop
        CJU 14:00
        Ulsan - Jeju City | Tue, Sep 8 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Ulsan Airport to Jeju International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

What is the cheapest month to fly from Ulsan Airport to Jeju International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Ulsan Airport to Jeju International Airport for each month in the Trip.com database.

Based on Trip.com's 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 £22. It is best to avoid May, when the average price can reach £47.

£47
£35
£22
£10
    Cheapest
  • £23
    Aug
  • £30
    Sep
  • £35
    Oct
  • £26
    Nov
  • £22
    Dec
  • £23
    Jan
  • £30
    Feb
  • £32
    Mar
  • £39
    Apr
  • £47
    May
  • £39
    Jun
  • £39
    Jul

What is the cheapest month to fly return from Ulsan Airport to Jeju International Airport?

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

Based on Trip.com's data from the past 12 months, August is often the month to find the lowest fares from Ulsan Airport to Jeju International Airport, with an average price of £36. June is usually the most expensive month, with an average price reaching £86.

£86
£61
£36
£11
  • £36
    Aug
  • £55
    Sep
  • £67
    Oct
  • £53
    Nov
  • £54
    Dec
  • £48
    Jan
  • £60
    Feb
  • £71
    Mar
  • £82
    Apr
  • £85
    May
  • £86
    Jun
  • £86
    Jul

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

The data is based on the past 12 months and shows the average ticket prices from Ulsan Airport to Jeju International 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 departure day from Ulsan Airport to Jeju International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

£47
£38
£29
£20
  • £30
    Mon
  • £29
    Tue
  • £32
    Wed
  • £35
    Thu
  • £47
    Fri
  • £40
    Sat
  • £37
    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 £20) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Busan
From £20
Korean Air
From £29
Jin Air
From £38

Find more flights and airlines

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

    15:00

    USN

    1h 10m

    16:10

    CJU

    S M T W T F S
    Search

  2. BX8305

    Ulsan Airport

    17:50

    USN

    1h 10m

    19:00

    CJU

    S M T W T F S
    Search
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 £20
Cheapest return ticket price £40

FAQs for Ulsan Airport to Jeju International Airport Flights

  • How long does it take to fly from Ulsan Airport (USN) to Jeju International Airport (CJU)?

    It takes around 1 hour 11 minutes to fly from Ulsan Airport (usn) to Jeju International Airport(cju).
  • There are around 3 daily flights from Ulsan Airport (USN) to Jeju International Airport (CJU).
  • Tickets cost around £39 in November, making it the cheapest month to book. Ulsan Airport (USN) to Jeju International Airport (CJU) is a popular route, so don't forget to book your tickets in advance.
  • The route from Ulsan Airport (USN) to Jeju International Airport (CJU) is quite popular. Without considering departure times or holidays, tickets cost around £51 in October, the most expensive month to book this route.
    • 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.
  • The earliest flight from Ulsan Airport to Jeju International Airport departs at 11:20, and the last departs at 17:50, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Ulsan Airport to Jeju International Airport operates around 15 weekly flights, mainly by Air Busan and Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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 £46. Prices may vary depending on the departure date, airline, and availability.
  • Yes. Air Busan, Jin Air, Asiana Airlines and Korean Air operate direct flights from Ulsan Airport to Jeju International Airport, with an average flight time of 50 minutes, and around 9 weekly flights. Actual flight frequency may vary by season.
  • 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.

Find Cheap Flights with Trip.com

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 on 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, Wi-Fi, 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 the 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.