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Cheap Flights from Osaka (KIX) to Cheongju (CJJ)

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Compare Kansai International (Osaka) to Cheongju flight deals

Find the cheapest month or even day of the year to fly to Cheongju

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Flight deals from Kansai International (Osaka) to Cheongju

Looking for a cheap last-minute deal or the best return flight from Kansai International (Osaka) to Cheongju? Find the lowest prices on one-way and return tickets right here.
Cheongju.$156 per passenger.Departing Thu, 26 Jun, returning Sun, 29 Jun.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Thu, 26 Jun, arriving in Cheongju.Inbound direct flight with T'way Air departs from Cheongju on Sun, 29 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From $156, select.
Cheongju.$158 per passenger.Departing Wed, 16 Jul, returning Sun, 20 Jul.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Wed, 16 Jul, arriving in Cheongju.Inbound direct flight with T'way Air departs from Cheongju on Sun, 20 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $158, select.
Cheongju.$159 per passenger.Departing Thu, 21 Aug, returning Wed, 27 Aug.Return flight with T'way Air and Aero K Airlines.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Thu, 21 Aug, arriving in Cheongju.Inbound direct flight with Aero K Airlines departs from Cheongju on Wed, 27 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From $159, select.
Cheongju.$162 per passenger.Departing Wed, 16 Jul, returning Tue, 5 Aug.Return flight with T'way Air and Aero K Airlines.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Wed, 16 Jul, arriving in Cheongju.Inbound direct flight with Aero K Airlines departs from Cheongju on Tue, 5 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From $162, select.
Cheongju.$166 per passenger.Departing Thu, 26 Jun, returning Thu, 3 Jul.Return flight with T'way Air and Aero K Airlines.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Thu, 26 Jun, arriving in Cheongju.Inbound direct flight with Aero K Airlines departs from Cheongju on Thu, 3 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $166, select.
Cheongju.$184 per passenger.Departing Fri, 5 Sep, returning Sun, 7 Sep.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Fri, 5 Sep, arriving in Cheongju.Inbound direct flight with T'way Air departs from Cheongju on Sun, 7 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From $184, select.
Cheongju.$186 per passenger.Departing Tue, 26 Aug, returning Tue, 2 Sep.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Tue, 26 Aug, arriving in Cheongju.Inbound direct flight with T'way Air departs from Cheongju on Tue, 2 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From $186, select.
Cheongju.$198 per passenger.Departing Thu, 25 Sep, returning Sat, 25 Oct.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Thu, 25 Sep, arriving in Cheongju.Inbound direct flight with T'way Air departs from Cheongju on Sat, 25 Oct, arriving in Kansai International (Osaka).Price includes taxes and charges.From $198, select.

Find the cheapest month to fly from Kansai International (Osaka) to Cheongju

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kansai International (Osaka) to Cheongju flights are currently cheapest in June.
Jun
from $156
Jul
from $158
Aug
from $159
Sep
from $184
Oct
from $218
Nov
from $920
Dec
from $873
Jan
from $918
Feb
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Mar
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Apr
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May
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Direct flights from Kansai International (Osaka) to Cheongju

Kansai International (Osaka) to Cheongju: Alternative routes

Compare routes from Kansai International (Osaka) to Cheongju below. You may find an airport to fly into that's cheaper, faster, or easier than Cheongju.

Osaka to Cheongju: Flight information

The things to know before you go.
Cheapest flight found$156
Cheapest month to flyJune
Average flight time1 hr, 42 mins
Most popular airlineAero K Airlines
Average flights per week21

Finding cheap flights from Kansai International (Osaka) to Cheongju: Frequently asked questions

The best price we found for a return flight from Kansai International (Osaka) to Cheongju is $156. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 42 minutes is the average flight time from Kansai International (Osaka) to Cheongju.
Aero K Airlines and T'way Air fly direct from Kansai International (Osaka) to Cheongju.
As of June 2025, there are 21 flights per week flying from Kansai International (Osaka) to Cheongju.
The cheapest month to fly from Kansai International (Osaka) to Cheongju is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansai International (Osaka) Airport to Cheongju Airport on Thursday, 26 June 2025.
Yes – the average flight time is 1 hour and 42 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cheongju but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cheongju is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, T'way Air offers the cheapest flight tickets to Cheongju.

Travelling from Kansai International Airport (KIX) to Cheongju Airport (CJJ): what you need to know

  • Book a direct flight from Kansai International Airport to Cheongju Airport and you'll be in the air for an average of 1 hour 45 minutes.

  • Osaka and Cheongju are in the same timezone, UTC+9.

  • You can choose from 21 weekly Kansai International Airport to Cheongju Airport flights. The 10:55 departure with Aero K Airlines is the earliest available. Aero K Airlines operates the last service of the day at 19:00.

  • Get to the airport on time so you don't miss your KIX to CJJ flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak time such as June? School holidays and other popular periods can lead to longer queues at check-in and security. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

  • Aero K Airlines offers direct flights from Kansai International Airport to Cheongju Airport. Book with this popular airline, then get ready to discover the sights in Cheongju — and maybe even more of South Korea if you have time.

  • The airline that tops the list for bookings on this route is Aero K Airlines.

  • Choose a stopover if you'd love to break up your flight. Simply deselect 'Direct flights only' to see all your options for tickets from Kansai International Airport to Cheongju Airport. Jeju International Airport is a popular stopover on the KIX to CJJ route.

How to find the cheapest flights from Kansai International Airport (KIX) to Cheongju Airport (CJJ)

  • $109 is the best price for a one-way Kansai International Airport to Cheongju Airport flight. A return flight starts from $156. These prices can change based on demand.

  • Book six months before you travel. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from KIX to CJJ.

  • Organise your trip for May. That's the cheapest month for flights from Kansai International Airport to Cheongju Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the cheapest price across each month.

  • Getting your hands on cheap flights from KIX to CJJ is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Kansai International Airport to Cheongju Airport.

Handy information about Kansai International Airport (KIX)

  • The address for KIX is 1 Senshukukokita, Izumisano.

  • When it comes to the on-time performance of Kansai International Airport, data shows 67.95% of flights stick to their scheduled arrival time.

  • Central Osaka to Kansai International Airport is around 48 kilometres. Depending on traffic, it'll take you about 45 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Get your holiday off to a relaxed start by staying near KIX. Whether you've booked an early flight from Kansai International Airport to Cheongju Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Cheongju Airport (CJJ)

Getting from Cheongju Airport (CJJ) to central Cheongju

  • The centre of Cheongju is roughly 11 kilometres from Cheongju Airport. How long it takes to get there by car will vary depending on traffic conditions and time of day, so do a little research ahead of your trip.

  • Getting to the centre by public transport takes around 1 hour 20 minutes.

When to fly to Cheongju Airport (CJJ)

  • July is the most popular month for flights from Kansai International Airport to Cheongju Airport. For smaller crowds, go to Cheongju in April.

  • Book your flight from Kansai International Airport to Cheongju Airport for August if you want to go to Cheongju during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 32ºC (90ºF).

  • Look for cheap tickets from KIX to CJJ in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -10ºC (14ºF) and 5ºC (41ºF) on average.

Explore more of South Korea

  • Cheongju has loads to offer, but there are so many other parts of South Korea waiting to be discovered. Around 113 kilometres north-west of Cheongju, a trip to Seoul will keep you busy. Start with leading attractions like Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower.

  • Busan is another favourite destination in South Korea and is around 209 kilometres south-east of Cheongju. No trip is complete without a visit to Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

Plan the rest of your trip from Osaka to Cheongju

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.