Cheap Flights from Cheongju (CJJ) to Tokyo (TYO)

Frequently Asked Questions

• What are the cheapest flights from Cheongju to Tokyo (CJJ-TYO)?

  Based on Trip.com data, Aero K Airlines offers one-way fares as low as US$65 on Cheapest nonstop routes (e.g. CJJ to HND on Mon, Jun 15), while Aero K Airlines offers Cheapest nonstop round-trips from US$158 departing on Wed, Jun 10 and returning on Mon, Jun 15.

• Which airlines offer direct flights from Cheongju to Tokyo?

  At the moment, you can catch a nonstop flight from Cheongju to Tokyo 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.

• How long is a flight from Cheongju to Tokyo?

  It takes about 2 hours 23 minutes to fly from Cheongju to Tokyo.

• When is the best time to book flights from Cheongju to Tokyo?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cheongju to Tokyo 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.

• How many flights are there per week from Cheongju to Tokyo?

  Based on Trip.com data in the past 4 weeks, there is 19 flight per week flying from Cheongju to Tokyo. You can check the weekly schedule for popular airlines on this route below: Aero K Airlines: S/M/T/W/T/F/S -- RF322 (09:37) Aero K Airlines: -/M/-/W/T/F/S -- RF392 (07:21) Aero K Airlines: S/M/T/W/T/F/S -- RF324 (16:24)

• How can I find the best deals on flights from Cheongju to Tokyo?

  To find best deals on flights from Cheongju to Tokyo, 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 Mon, Jun 15, with one-way flights priced at just US$65.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aero K 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 Tokyo travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Cheongju (CJJ) to Tokyo (TYO) the cheapest?

  The cheapest months to fly from Cheongju to Tokyo is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Cheongju to Tokyo on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Cheongju to Tokyo on May 15, 2026 with Aero K Airlines, with prices starting at US$125.

• Which airports can I fly to for Tokyo from Cheongju?

  You can land at any one of the following hubs in Tokyo, with Cheongju International Airport to Narita International Airport (CJJ-NRT) is by far the most common option on this route: Haneda Airport (HND) Narita International Airport (NRT).

• Is there any time difference between Cheongju and Tokyo?

  The time difference between Tokyo and Cheongju is 0h.

• How do I change or cancel my ticket from Cheongju to Tokyo?

  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.