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Flights from Ibaraki Prefecture to Cheongju

Search cheap flights from Ibaraki Prefecture to Cheongju in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$121, and round-trip tickets start at US$149.

      • Cheapest nonstop
        IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Mon, Jun 29 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Sat, Jul 4 | Aero K Airlines
        US$149 US$216
        31% off
        31% off
        US$216 US$149
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Thu, Jul 2 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Sat, Jul 4 | Aero K Airlines
        US$151 US$216
        30% off
        30% off
        US$216 US$151
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Sat, Jun 13 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Mon, Jun 15 | Aero K Airlines
        US$151 US$216
        30% off
        30% off
        US$216 US$151
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Mon, Jun 22 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Thu, Jun 25 | Aero K Airlines
        US$152
        30% off
        US$216 US$152
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Mon, Jun 15 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Thu, Jun 18 | Aero K Airlines
        US$152
        30% off
        US$216 US$152
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Thu, Jun 11 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Sat, Jun 13 | Aero K Airlines
        US$152
        30% off
        US$216 US$152
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Sat, Jul 4 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Thu, Jul 9 | Aero K Airlines
        US$153
        28% off
        US$216 US$153
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Sat, Jun 6 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Mon, Jun 8 | Aero K Airlines
        US$174
        19% off
        US$216 US$174
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Mon, Jul 6 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Thu, Jul 9 | Aero K Airlines
        US$175
        19% off
        US$216 US$175
      • IBR 17:15
        2h 20m
        Nonstop
        CJJ 19:35
        Ibaraki Prefecture - Cheongju | Thu, Jun 25 | Aero K Airlines
        CJJ 14:00
        2h 5m
        Nonstop
        IBR 16:05
        Cheongju - Ibaraki Prefecture | Thu, Jul 2 | Aero K Airlines
        US$177
        18% off
        US$216 US$177
      • IBR 13:00
        17h 25m
        1 stop
        CJJ 14:00
        Ibaraki Prefecture - Cheongju | Sun, May 17 | Normal Airline
        CJJ 15:00
        6h
        Nonstop
        IBR 16:00
        Cheongju - Ibaraki Prefecture | Tue, May 19 | Normal Airline
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      • IBR 16:05
        17h 40m
        1 stop
        CJJ 09:45
        Ibaraki Prefecture - Cheongju | Tue, Jul 7 | Skymark Airlines
        US$121 US$159
        24% off
        24% off
        US$159 US$121
      • IBR 18:40
        20h 5m
        1 stop
        CJJ 14:45
        Ibaraki Prefecture - Cheongju | Wed, Jun 24 | Skymark Airlines
        US$124 US$159
        22% off
        22% off
        US$159 US$124
      • IBR 18:40
        20h 5m
        1 stop
        CJJ 14:45
        Ibaraki Prefecture - Cheongju | Tue, Jun 2 | Skymark Airlines
        US$125 US$159
        21% off
        21% off
        US$159 US$125
      • IBR 16:05
        17h 55m
        1 stop
        CJJ 10:00
        Ibaraki Prefecture - Cheongju | Thu, Jul 2 | Skymark Airlines
        US$125
        21% off
        US$159 US$125
      • IBR 13:00
        25h 45m
        1 stop
        CJJ 14:45
        Ibaraki Prefecture - Cheongju | Mon, Jun 29 | Skymark Airlines
        US$127
        20% off
        US$159 US$127
      • IBR 13:00
        25h 45m
        1 stop
        CJJ 14:45
        Ibaraki Prefecture - Cheongju | Mon, Jul 6 | Skymark Airlines
        US$127
        20% off
        US$159 US$127
      • IBR 14:10
        22h 20m
        1 stop
        CJJ 12:30
        Ibaraki Prefecture - Cheongju | Wed, Jun 17 | Skymark Airlines
        US$128
        19% off
        US$159 US$128
      • IBR 16:05
        17h 40m
        1 stop
        CJJ 09:45
        Ibaraki Prefecture - Cheongju | Fri, May 29 | Skymark Airlines
        US$128
        19% off
        US$159 US$128
      • IBR 16:05
        17h 40m
        1 stop
        CJJ 09:45
        Ibaraki Prefecture - Cheongju | Tue, Jun 9 | Skymark Airlines
        US$129
        19% off
        US$159 US$129
      • IBR 19:50
        24h 55m
        1 stop
        CJJ 20:45
        Ibaraki Prefecture - Cheongju | Thu, Jun 18 | Skymark Airlines
        US$130
        18% off
        US$159 US$130
      • IBR 13:00
        17h 25m
        1 stop
        CJJ 14:00
        Ibaraki Prefecture - Cheongju | Sun, May 17 | Normal Airline
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        Find more flights

Displayed flight fares from Ibaraki Prefecture to Cheongju are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights on Flights from Ibaraki Prefecture to Cheongju

Which month has the cheapest one-way flights from to Cheongju?

Average monthly one-way flight prices from to Cheongju, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Cheongju is September, with an average price of US$51; while the month with the highest flight price is usually February, with an average price of up to US$121.

US$121
US$86
US$51
US$16
    Cheapest
  • US$74
    May
  • US$70
    Jun
  • US$54
    Jul
  • US$65
    Aug
  • US$51
    Sep
  • US$76
    Oct
  • US$75
    Nov
  • US$104
    Dec
  • US$78
    Jan
  • US$121
    Feb
  • US$106
    Mar
  • US$87
    Apr

Which month has the cheapest round-trip flights from to Cheongju?

The average price of round-trip flights from to Cheongju purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from to Cheongju are found during June, with an average price of US$89. Conversely, the highest prices are found during December, with an average price of up to US$218.

US$218
US$154
US$89
US$25
    Cheapest
  • US$147
    May
  • US$89
    Jun
  • US$89
    Jul
  • US$119
    Aug
  • US$97
    Sep
  • US$133
    Oct
  • US$141
    Nov
  • US$218
    Dec
  • US$158
    Jan
  • US$94
    Feb
  • US$163
    Mar
  • US$138
    Apr

Frequently Asked Questions

  • What are the cheapest flights from Ibaraki Prefecture to Cheongju (IBR-CJJ)?

    Based on Trip.com data, Skymark Airlines offers one-way fares as low as US$121 on Cheapest nonstop routes (e.g. IBR to CJJ on Tue, Jul 7), while Aero K Airlines offers Cheapest nonstop round-trips from US$149 departing on Mon, Jun 29 and returning on Sat, Jul 4.
  • At the moment, you can catch a nonstop flight from Ibaraki Prefecture to Cheongju with the following airlines, including: Aero K Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 20 minutes to fly from Ibaraki Prefecture to Cheongju.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ibaraki Prefecture to Cheongju is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from Ibaraki Prefecture to Cheongju. You can check the weekly schedule for popular airlines on this route below: Aero K Airlines: -/M/-/-/-/F/S -- RF383 (16:54)
  • To find best deals on flights from Ibaraki Prefecture to Cheongju, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jul 7, with one-way flights priced at just US$121.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Skymark Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Cheongju travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ibaraki Prefecture to Cheongju is September, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Ibaraki Prefecture to Cheongju on May 28, 2026 with Aero K Airlines, with prices starting at US$83.
  • You can land at any one of the following hubs in Cheongju, with Ibaraki Airport to Cheongju International Airport (IBR-CJJ) is by far the most common option on this route: Cheongju International Airport (CJJ).
  • The time difference between Cheongju and Ibaraki Prefecture is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.

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Note: Prices shown on this page are the estimated lowest 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 you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed 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.