Cheap flights from Osaka to Cheongju

One-way fares from ¥19,595 · OSA → CJJ · prices found by travellers in the last 48 hours

Compare all dates Cheongju → Osaka
Cheapest fare
¥19,595

Aero K · Mon, Nov 9

Cheapest month
November

from ¥19,595

Direct flights
Yes

Aero K

Flight time
1h 45m

760 km

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Cheapest month to fly from Osaka to Cheongju

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest ¥19,595

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Aero K
Depart11:00 Mon, Nov 9KIX → CJJ 1h 45m · Direct
¥19,595one way, per person
View deal
Jetstar Japan
Depart21:10 Sat, Nov 7KIX → CJJ 3h 50m · 1 stop
¥24,937one way, per person
View deal
Aero K
Depart11:00 Thu, Nov 5KIX → CJJ 1h 45m · Direct
¥28,317one way, per person
View deal
Peach
Depart20:40 Sun, Nov 8KIX → CJJ 3h 55m · 1 stop
¥28,612one way, per person
View deal
Peach
Depart07:20 Fri, Nov 6KIX → CJJ 5h 10m · 1 stop
¥35,453one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Cheongju

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in CheongjuCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in CheongjuTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in CheongjuPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in CheongjuCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for South KoreaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Osaka to Cheongju

Osaka (OSA) and Cheongju (CJJ) are about 760 km apart. Direct flights take around 1h 45m, and recent direct fares were with Aero K. Over the next few months, one-way fares start from ¥19,595, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Osaka to Cheongju?

The cheapest one-way fare we've seen recently is ¥19,595 with Aero K, departing Monday, November 9, 2026.

What is the cheapest month to fly from Osaka to Cheongju?

November 2026 currently has the lowest fares, from ¥19,595 one way.

Are there direct flights from Osaka to Cheongju?

Yes. Recent direct fares were with Aero K.

How long is the flight from Osaka to Cheongju?

A direct flight takes about 1h 45m. Osaka and Cheongju are around 760 km apart.

Which airlines fly from Osaka to Cheongju?

Recent fares on this route were with Aero K, Jetstar Japan and Peach.

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