Trip.com
>
Flights
>
Flights to South Korea
>
Flights to Jeju Province
>
Flights to Jeju City
>
Cheongju to Jeju City flight
>
Cheongju International Airport to Jeju International Airport flight

Explore the cheapest one-way and round-trip flights from Cheongju International Airport to Jeju International Airport over the next 90 days, with one-way fares from HK$136 and round-trip from HK$283. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Tue, Nov 17 | Trinity Airways
      HK$136 HK$163
      17% off
      17% off
      HK$163 HK$136
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Eastar Jet
      HK$142 HK$172
      17% off
      17% off
      HK$172 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 11 | Aero K Airlines
      HK$142 HK$172
      17% off
      17% off
      HK$172 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Fri, Nov 6 | Aero K Airlines
      HK$144
      12% off
      HK$163 HK$144
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 4 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Sun, Nov 8 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Fri, Nov 13 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 1:00 PM
      17h 25m
      1 stop
      CJU 2:00 PM
      Cheongju - Jeju City | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Mon, Nov 9 | Eastar Jet
      CJU 9:45 PM
      1h 10m
      Nonstop
      CJJ 10:55 PM
      Jeju City - Cheongju | Wed, Nov 11 | Eastar Jet
      HK$283 HK$325
      13% off
      13% off
      HK$325 HK$283
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Mon, Nov 2 | Eastar Jet
      CJU 9:45 PM
      1h 10m
      Nonstop
      CJJ 10:55 PM
      Jeju City - Cheongju | Wed, Nov 4 | Eastar Jet
      HK$283 HK$325
      13% off
      13% off
      HK$325 HK$283
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Eastar Jet
      CJU 8:40 AM
      1h 10m
      Nonstop
      CJJ 9:50 AM
      Jeju City - Cheongju | Thu, Nov 5 | Eastar Jet
      HK$285 HK$325
      12% off
      12% off
      HK$325 HK$285
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Mon, Nov 23 | Aero K Airlines
      CJU 10:00 PM
      1h 10m
      Nonstop
      CJJ 11:10 PM
      Jeju City - Cheongju | Thu, Nov 26 | Trinity Airways
      HK$285
      12% off
      HK$325 HK$285
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Mon, Nov 9 | Trinity Airways
      CJU 9:45 PM
      1h 10m
      Nonstop
      CJJ 10:55 PM
      Jeju City - Cheongju | Wed, Nov 11 | Eastar Jet
      HK$288
      11% off
      HK$325 HK$288
    • CJJ 4:20 PM
      1h 10m
      Nonstop
      CJU 5:30 PM
      Cheongju - Jeju City | Mon, Nov 2 | Trinity Airways
      CJU 8:40 AM
      1h 10m
      Nonstop
      CJJ 9:50 AM
      Jeju City - Cheongju | Wed, Nov 4 | Eastar Jet
      HK$288
      11% off
      HK$325 HK$288
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Sat, Nov 28 | Trinity Airways
      CJU 8:40 AM
      1h 10m
      Nonstop
      CJJ 9:50 AM
      Jeju City - Cheongju | Tue, Dec 1 | Eastar Jet
      HK$289
      11% off
      HK$325 HK$289
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Wed, Nov 18 | Trinity Airways
      CJU 8:40 AM
      1h 10m
      Nonstop
      CJJ 9:50 AM
      Jeju City - Cheongju | Wed, Nov 25 | Eastar Jet
      HK$289
      11% off
      HK$325 HK$289
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Sat, Nov 14 | Trinity Airways
      CJU 8:40 AM
      1h 10m
      Nonstop
      CJJ 9:50 AM
      Jeju City - Cheongju | Tue, Nov 17 | Eastar Jet
      HK$289
      11% off
      HK$325 HK$289
    • CJJ 1:00 PM
      17h 25m
      1 stop
      CJU 2:00 PM
      Cheongju - Jeju City | Sat, Oct 31 | Normal Airline
      CJU 3:00 PM
      6h
      Nonstop
      CJJ 4:00 PM
      Jeju City - Cheongju | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Eastar Jet
      HK$142 HK$3,958
      96% off
      96% off
      HK$3,958 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 11 | Aero K Airlines
      HK$142 HK$3,958
      96% off
      96% off
      HK$3,958 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 18 | Aero K Airlines
      HK$145 HK$3,958
      96% off
      96% off
      HK$3,958 HK$145
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Sat, Nov 14 | Trinity Airways
      HK$148
      96% off
      HK$3,958 HK$148
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Dec 1 | Aero K Airlines
      HK$149
      96% off
      HK$3,958 HK$149
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Sat, Nov 7 | Aero K Airlines
      HK$149
      96% off
      HK$3,958 HK$149
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Aero K Airlines
      HK$149
      96% off
      HK$3,958 HK$149
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Dec 9 | Aero K Airlines
      HK$149
      96% off
      HK$3,958 HK$149
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Mon, Dec 7 | Aero K Airlines
      HK$149
      96% off
      HK$3,958 HK$149
    • CJJ 1:00 PM
      17h 25m
      1 stop
      CJU 2:00 PM
      Cheongju - Jeju City | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Tue, Nov 17 | Trinity Airways
      HK$136 HK$163
      17% off
      17% off
      HK$163 HK$136
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Eastar Jet
      HK$142 HK$172
      17% off
      17% off
      HK$172 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 11 | Aero K Airlines
      HK$142 HK$172
      17% off
      17% off
      HK$172 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Fri, Nov 6 | Aero K Airlines
      HK$144
      12% off
      HK$163 HK$144
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 4 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Sun, Nov 8 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Fri, Nov 13 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 1:00 PM
      17h 25m
      1 stop
      CJU 2:00 PM
      Cheongju - Jeju City | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Eastar Jet
      HK$139 HK$1,949
      93% off
      93% off
      HK$1,949 HK$139
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Wed, Nov 4 | Eastar Jet
      HK$142 HK$1,949
      93% off
      93% off
      HK$1,949 HK$142
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Mon, Nov 2 | Eastar Jet
      HK$142 HK$1,949
      93% off
      93% off
      HK$1,949 HK$142
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Wed, Nov 4 | Trinity Airways
      HK$148
      92% off
      HK$1,949 HK$148
    • CJJ 8:10 PM
      1h 15m
      Nonstop
      CJU 9:25 PM
      Cheongju - Jeju City | Tue, Nov 3 | Trinity Airways
      HK$148
      92% off
      HK$1,949 HK$148
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Aero K Airlines
      HK$149
      92% off
      HK$1,949 HK$149
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Mon, Nov 2 | Aero K Airlines
      HK$149
      92% off
      HK$1,949 HK$149
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 4 | Aero K Airlines
      HK$149
      92% off
      HK$1,949 HK$149
    • CJJ 4:20 PM
      1h 10m
      Nonstop
      CJU 5:30 PM
      Cheongju - Jeju City | Mon, Nov 2 | Trinity Airways
      HK$151
      92% off
      HK$1,949 HK$151
    • CJJ 1:00 PM
      17h 25m
      1 stop
      CJU 2:00 PM
      Cheongju - Jeju City | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • CJJ 7:35 PM
      1h 10m
      Nonstop
      CJU 8:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Eastar Jet
      HK$142 HK$172
      17% off
      17% off
      HK$172 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 11 | Aero K Airlines
      HK$142 HK$172
      17% off
      17% off
      HK$172 HK$142
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Fri, Nov 6 | Aero K Airlines
      HK$144 HK$163
      12% off
      12% off
      HK$163 HK$144
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 3 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Wed, Nov 4 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Tue, Nov 10 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Sun, Nov 8 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Fri, Nov 13 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 6:35 PM
      1h 10m
      Nonstop
      CJU 7:45 PM
      Cheongju - Jeju City | Thu, Nov 12 | Aero K Airlines
      HK$145
      11% off
      HK$163 HK$145
    • CJJ 1:00 PM
      17h 25m
      1 stop
      CJU 2:00 PM
      Cheongju - Jeju City | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Cheongju to Jeju City 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 Cheongju International Airport to Jeju International Airport

Which month has the lowest one-way flight price from Cheongju International Airport to Jeju International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Cheongju International Airport to Jeju International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Cheongju International Airport to Jeju International Airport, the best time to book is in December, with an average price of HK$72. Try to avoid June, when prices are highest, averaging around HK$187.

HK$187
HK$130
HK$72
HK$15
    Cheapest
  • HK$166
    Oct
  • HK$90
    Nov
  • HK$72
    Dec
  • HK$94
    Jan
  • HK$106
    Feb
  • HK$73
    Mar
  • HK$101
    Apr
  • HK$185
    May
  • HK$187
    Jun
  • HK$146
    Jul
  • HK$115
    Aug
  • HK$120
    Sep

Which month is the cheapest for round-trip flights from Cheongju International Airport to Jeju International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Cheongju International Airport to Jeju International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, March is usually the cheapest month to find flights from Cheongju International Airport to Jeju International Airport, with an average price of HK$303. In contrast, October is typically the most expensive month, with average prices reaching HK$821.

HK$821
HK$562
HK$303
HK$44
    Cheapest
  • HK$821
    Oct
  • HK$576
    Nov
  • HK$308
    Dec
  • HK$345
    Jan
  • HK$445
    Feb
  • HK$303
    Mar
  • HK$556
    Apr
  • HK$720
    May
  • HK$512
    Jun
  • HK$505
    Jul
  • HK$438
    Aug
  • HK$423
    Sep

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

The data is based on the average flight prices on Trip.com from Cheongju International Airport to Jeju International Airport across different days of the week over the past 12 months.

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

HK$478
HK$373
HK$267
HK$162
  • HK$271
    Mon
  • HK$267
    Tue
  • HK$309
    Wed
  • HK$382
    Thu
  • HK$478
    Fri
  • HK$388
    Sat
  • HK$336
    Sun

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

The cheapest airline flying from Cheongju International Airport to Jeju International Airport is Trinity Airways (from HK$136) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From HK$136
Aero K Airlines
From HK$144
Eastar Jet
From HK$150
Jeju Air
From HK$166
Jin Air
From HK$170
Korean Air
From HK$228
Asiana Airlines
From HK$229
Spring Airlines
From HK$1,849

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. ZE715

    Cheongju International Airport

    7:35 PM

    CJJ

    1h 10m

    8:45 PM

    CJU

    S M T W T F S
    Search

  2. RF613

    Cheongju International Airport

    6:35 PM

    CJJ

    1h 10m

    7:45 PM

    CJU

    S M T W T F S
    Search

  3. TW837

    Cheongju International Airport

    8:10 PM

    CJJ

    1h 15m

    9:25 PM

    CJU

    S M T W T F S
    Search
Find more flights and airlines

About Cheongju International Airport and Jeju International Airport

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

Flight distance 369.41 km
Cheapest one-way ticket price HK$136
Cheapest return ticket price HK$283

FAQs for Cheongju International Airport to Jeju International Airport Flights

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

    Cheongju International Airport to Jeju International Airport takes about 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 28 daily flights from Cheongju International Airport (CJJ) to Jeju International Airport (CJU).
  • The earliest flight from Cheongju International Airport to Jeju International Airport departs at 06:10, and the last departs at 21:30, with about 49 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Cheongju International Airport (CJJ) to Jeju International Airport (CJU) is quite popular. Without considering departure times or holidays, tickets cost around HK$332 in January, the most expensive month to book this route.
    • The distance from Jeju International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Jeju Air is a very popular airline operating an average of 1465 flights per month.
  • One-way flights from Cheongju International Airport to Jeju International Airport currently start from HK$136, and round-trip fares start from HK$283. The current lowest fare is a Trinity Airways flight departing on Tue, Nov 17; prices may vary depending on availability.
  • Yes. Jin Air, Trinity Airways, Jeju Air, Korean Air and Asiana Airlines operate direct flights from Cheongju International Airport to Jeju International Airport, with an average flight time of 56 minutes, and around 182 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 Cheongju International Airport to Jeju International Airport is HK$345. Prices may vary depending on the departure date, airline, and availability.
  • Jin Air, Trinity Airways and Jeju Air are the most popular budget airlines flying from Cheongju International Airport to Jeju International Airport, with one-way fares starting from HK$136. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Cheongju International Airport to Jeju International Airport operates around 196 weekly flights, mainly by Trinity Airways, Jin Air and Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Cheongju International 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.

Popular Destinations

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

Book with no extra fees

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.