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Flights Jeju City — Cheongju

Jeju
CJU
Cheongju
CJJ

Cheap flights Jeju City — Cheongju

Below you can see the best deals on flights Jeju City — Cheongju for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 7 July, from AED 86.

Top 10 cheap flights Jeju City — Cheongju

Direct flights Jeju City — Cheongju

Direct flight options for Jeju City — Cheongju with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Korean Air — travel time is 1 h 10 min.

Top 10 direct flights Jeju City — Cheongju

About the Jeju City — Cheongju flight

On this page, you can find and book flights for the Jeju CityCheongju route. Flights between these South Korean cities take minimal time, and a busy schedule of around 106 flights per week ensures an excellent range of departure options.

The route is served by Korean Air, Asiana Airlines, and Jeju Air. Ticket prices depend on the season and demand, so to plan your budget, use the low-price calendar and price trend chart to find the best deal.

Flight schedule Jeju City — Cheongju

The table shows direct flights Jeju City → Cheongju on the selected date. The flight takes approximately 1 h 10 min. Regular flights are operated by T'way Air, Asiana Airlines, Jeju Air and Jin Air. Departures from Jeju International Airport airports, arrivals at Cheongju Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Flight ticket prices by day: Jeju City — Cheongju

Below is a calendar of the lowest flight ticket prices for Jeju City — Cheongju by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 57 in F, and the most expensive are around AED 363 in b. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Jeju City → Cheongju, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 95lowMayAED 125highSepAED 130high
FebAED 100lowJunAED 120mediumOctAED 115medium
MarAED 105mediumJulAED 135highNovAED 100low
AprAED 115mediumAugAED 135highDecAED 110medium

Some values are estimated based on seasonality.

When to fly

The climate in Cheongju is characterized by distinct seasonality: August is the warmest month with average temperatures up to 30°C, while January is the coldest. Rainfall peaks in July, when the region receives up to 280 mm of precipitation, making it the least comfortable period for travel.

From a budget perspective, the most affordable month to fly is September, with tickets starting AED 57. The highest prices are typically recorded in January and November, reaching AED 363.

May or October are considered great times to book—these months offer pleasant dry weather and moderate flight costs. It is recommended to avoid rainy July if flight schedule stability is important to you.

Temperature · Cheongju

Dry and wet days · Cheongju

Wind speed and direction · Cheongju

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How to get the best deal on a Jeju City — Cheongju ticket

  • Book in advance: On this popular domestic route, the best prices are usually available 3–4 weeks before your planned departure.
  • Consider low-cost carriers: T'way Air and Jeju Air often offer tickets starting AED 86, which is significantly cheaper than full-service carrier fares.
  • Check baggage allowances: Budget airlines often include only carry-on bags in the base price, so it is worth booking checked luggage online in advance to avoid extra fees at the airport.
  • Monitor the price chart: Flight costs between Jeju City and Cheongju can vary significantly depending on the day of the week, so use the low-fare calendar to find the optimal date.

Airlines

Seven airlines operate on the Jeju City — Cheongju route, including major carriers like Korean Air and Asiana Airlines, as well as popular low-costers Jeju Air and T'way Air. A total of about 106 direct flights per week are operated, ensuring a convenient choice of departure times throughout the day. Details on schedules and available fares for each airline are provided in the list below.

  • T'way Air
    T'way AirTW
    19x/week
    WebsiteFleet: 3810M pax/year
    • Direct flight CJU → CJJ19x/week
      Duration
      1h 11m
      Days
      un,MonS
  • Asiana Airlines
    Asiana AirlinesOZ
    19x/week
    WebsiteFleet: 6916M pax/year
    • Direct flight CJU → CJJ19x/week
      Duration
      1h 9m
      Days
      un,MonS
  • Jeju Air
    Jeju Air7C
    18x/week
    WebsiteFleet: 4213.4M pax/year
    • Direct flight CJU → CJJ18x/week
      Duration
      1h 10m
      Days
      un,MonS
  • Jin Air
    Jin AirLJ
    17x/week
    WebsiteFleet: 3111M pax/year
    • Direct flight CJU → CJJ17x/week
      Duration
      1h 11m
      Days
      un,MonS
  • Korean Air
    Korean AirKE
    16x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight CJU → CJJ16x/week
      Duration
      1h 11m
      Days
      un,MonS
  • Eastar Jet
    Eastar JetZE
    9x/week
    WebsiteFleet: 154.4M pax/year
    • Direct flight CJU → CJJ9x/week
      Duration
      1h 15m
      Days
      un,MonS
  • Aero K
    Aero KRF
    8x/week
    WebsiteFleet: 6363k pax/year
    • Direct flight CJU → CJJ8x/week
      Duration
      1h 12m
      Days
      un,MonS

Cities and airports on the Jeju City — Cheongju route

Flights Jeju City — Cheongju depart from Jeju International Airport and arrive at Cheongju Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

Frequently asked questions about the Jeju City — Cheongju flight

How long is the flight from Jeju City to Cheongju?

A direct flight between these cities takes an average of 50–60 minutes, covering a distance of about 358 km.

Which airlines fly this route?

Regular service is provided by Korean Air, Asiana Airlines, T'way Air, Jeju Air, Jin Air, Eastar Jet, and Aero K.

Are there direct flights between the cities?

Yes, there are approximately 106 direct flights per week on this route, making it easy to find a non-stop option.

How much does the cheapest ticket cost?

Flight prices are dynamic and seasonal; you can find the current minimum for the period in the low-price calendar on this page.

Which airport does the flight arrive at?

Flights from Jeju arrive at Cheongju International Airport (CJJ), which serves the city of the same name and nearby regions of South Korea.

Where else you can fly to Cheongju from