Can I fly direct from Osaka to Cheongju?

Direct flights from Osaka to Cheongju are available, historically accounting for approximately 23.6% of all flights on this route over a 90-day period. For journeys involving a stopover, travelers typically experience one stop. While direct options exist, a significant portion of flights will include at least one connection.

How long does it take to fly from Osaka to Cheongju?

A direct flight from Osaka to Cheongju typically takes about 1 hour and 40 minutes, covering a distance of 745 kilometers. For flights with one stop, the median travel time extends significantly to approximately 7 hours and 30 minutes. Travelers should consider these durations when planning their journey, as stopovers can considerably increase total travel time.

How often do Osaka to Cheongju flight prices drop?

Flight prices for the Osaka to Cheongju route historically experience frequent drops. This indicates that travelers may often find opportunities to secure more favorable fares. Regular monitoring of prices is advisable for those seeking to capitalize on these frequent price adjustments.

Flights From Osaka

To Cheongju

Cheap Flights from Osaka to Cheongju

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Deals from

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Prices updated 5 days ago

402 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Osaka to Cheongju

Explore current cheapest deals departing from Osaka to Cheongju

Round trip

Sort by: Cheapest

July 15 - July 19

Cheapest

Best

Earliest

KIX - Cheongju

¥37,953

¥26,604

Round trip

July 24 - August 19

KIX - Cheongju

¥28,166

¥27,415

Round trip

July 16 - July 19

KIX - Cheongju

¥38,098

¥27,577

Round trip

September 1 - September 16

KIX - Cheongju

¥22,208

¥27,902

Round trip

August 20 - August 31

KIX - Cheongju

¥25,677

¥28,064

Round trip

August 20 - August 30

KIX - Cheongju

¥26,098

¥28,064

Round trip

August 19 - August 26

KIX - Cheongju

¥28,449

¥28,226

Round trip

August 20 - August 27

KIX - Cheongju

¥28,449

¥28,389

Round trip

October 31 - November 4

KIX - Cheongju

¥32,436

¥28,389

Round trip

August 26 - August 31

KIX - Cheongju

¥29,386

¥28,875

Round trip

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Osaka to Cheongju: Overview

Insights for flights from Osaka to Cheongju

The journey from Osaka to Cheongju covers a distance of 745 km, classifying it as a short-haul flight. For travelers seeking cheap flights from Osaka to Cheongju, fares typically range from $162–$266, with a median of $210. Right now, current fares are below the typical level, and approximately 14% of recent fares have been classified as a good price. New deals appear almost daily, making it easier to find favorable pricing.

When is the cheapest time to fly from Osaka to Cheongju? The data indicates that August is the cheapest month to fly, with a median fare of $171. Following closely, July offers a median fare of $176, and June presents a median of $188, making these months generally more affordable for this route.

Most itineraries for this route involve connections. Only about 23.6% of recent fares are non-stop, meaning most itineraries connect at least once. For connecting flights, the typical number of stopovers is one.

How long is the flight from Osaka to Cheongju? A typical journey, including connections, takes approximately 9h 10m. This duration accounts for the median flight time across all observed itineraries, including those with one or more stopovers.

How much is a round trip from Osaka to Cheongju

Regular price: ¥21,883 - ¥58,563

Prices for flights from Osaka to Cheongju are currently within the regular range.

The regular price range for flights from Osaka to Cheongju is JPY 21,883 to JPY 58,563. The current lowest deal is JPY 26,442 with T'way Air, for travel from Jul 24-Aug 19.

now ¥26,442

Low ¥21,883

High ¥58,563

The cheapest time to fly from Osaka to Cheongju

The cheapest month to fly from OSA to CJJ is August, with a median price of $171. The most expensive month is February, with a median price of $376. Prices are generally lower from April to September.

August

Cheapest

Flights from ¥171

February

Most Expensive

Flights from ¥376

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Nov

Dec

Direct flights from Osaka to Cheongju

T'way Air

Last-minute flights going from Osaka to Cheongju

Mon, Jul 13

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥32,486

¥26,870

One-way

Mon, Jul 13

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

Aero K

¥31,594

¥31,565

One-way

Mon, Jul 13

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥35,691

¥37,230

One-way

Mon, Jul 13

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥33,700

¥38,039

One-way

Tue, Jul 14

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥37,774

¥38,201

One-way

Tue, Jul 14

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥33,703

¥39,496

One-way

Biggest price drops on these dates for flights from Osaka to Cheongju

3 nights

Jun 20 - Jun 23

¥37,005 → ¥28,002

24%

4 nights

Jun 24 - Jun 28

¥35,130 → ¥26,714

24%

4 nights

Jun 23 - Jun 27

¥36,571 → ¥28,163

23%

5 nights

Jun 23 - Jun 28

¥34,557 → ¥27,036

22%

Popular Airports to fly from Osaka to Cheongju

Osaka - Cheongju route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Osaka to Cheongju are below the typical level of $210.

📅 Best time to fly

August is historically the cheapest month to fly.

Historically, August is the cheapest month to fly from Osaka to Cheongju, with a median price of $171.

⏱️ Flight duration

Flights typically last 9h 10m.

The median flight duration from Osaka to Cheongju is 9 hours and 10 minutes.

✈️ Airlines & availability

T'way Air offers direct flights.

T'way Air offers direct flights on this route, with 23.6% of recent flights being direct.

🏆 Airline highlight

T'way Air has a deal for $26442.

T'way Air has a deal from Osaka to Cheongju for $26442, departing July 24, 2026.

🎯 Booking tip

Deals appear frequently on this route.

Deals from Osaka to Cheongju appear frequently, with 14% of recent fares being good prices.

Osaka main airports to depart from

Kansai International (KIX)

Cheapest

Kansai International Airport is a good option for flights from Osaka to Cheongju.

📍 ~30 km from Osaka (reachable by car or train)

💸 Flights from ~$162

Itami (ITM)

Itami Airport is an alternative for flights from Osaka to Cheongju.

📍 ~15 km from Osaka (reachable by car or train)

💸 Flights from ~$263

Cheongju main airports to arrive at

Cheongju International (CJJ)

Cheapest

Cheongju International Airport is a good arrival choice for flights from Osaka to Cheongju.

📍 ~10 km from Cheongju (reachable by car)

💸 Flights from ~$162

Airports nearby Cheongju used as alternative

Incheon International (ICN)

Consider this primary international gateway for its extensive global network and significantly more flight choices.

📍 ~100 km from Cheongju (reachable by bus or KTX, travel time 2-3 hours).

💸 Flights from ~$104

Gimpo International (GMP)

This airport is a main hub for domestic and regional international flights, offering easier navigation and faster processing.

📍 ~110 km from Cheongju (reachable by public transport).

💸 Flights from ~$102

Daegu International (TAE)

A significant regional international hub, useful for travelers heading to Southeast Asian or Japanese destinations.

📍 ~100 km from Cheongju (reachable by car).

💸 Flights from ~$155

Gimhae International (PUS)

Cheapest

This major international airport offers a wide variety of routes across Asia, useful if northern hubs are unavailable.

📍 ~220 km from Cheongju (reachable by car or train).

💸 Flights from ~$100

Wonju (WJU)

Geographically the closest alternative, useful for specific domestic connections if Cheongju is unavailable.

📍 ~70 km from Cheongju (reachable by car).

💸 Flights from ~$274

Business & First Class Flight Deals to Cheongju

Cheongju, South Korea

34% AI deal score

$1,875

From KIX

Elite

Sep 14

Cheongju, South Korea

33% AI deal score

$1,875

Frequently Asked Questions About Flights to Cheongju

Historically, the optimal booking window for flights from Osaka to Cheongju is typically between 28 and 59 days prior to departure. During this period, the average price observed was around $182. Booking within 0-6 days of departure generally sees prices rise to an average of $230, while booking more than 60 days out can result in significantly higher average prices, around $352. Planning your purchase within the recommended timeframe can help secure a more favorable fare.

A fare of $162 or less is considered a good price for flights from Osaka to Cheongju, based on historical data over a 90-day period. The median price for this route has been observed at $210. Prices can vary, with 75% of fares typically falling below $266. Aiming for a price at or below the $162 threshold suggests a cost-effective purchase.

Based on historical trends over a 270-day period, August has typically been the cheapest month to fly from Osaka to Cheongju, with a median price of $171. July also offers competitive pricing, with a median of $176. The annual median price for this route is around $210, indicating that these months offer prices below the yearly average.

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Cheap Flights from Osaka to Cheongju

Today’s best flight deals from Osaka to Cheongju

Unlock all 500+ flight deals to Cheongju and get alerts when great deals appear

Osaka to Cheongju: Overview

Insights for flights from Osaka to Cheongju

How much is a round trip from Osaka to Cheongju

The cheapest time to fly from Osaka to Cheongju

Direct flights from Osaka to Cheongju

Last-minute flights going from Osaka to Cheongju

Biggest price drops on these dates for flights from Osaka to Cheongju

Popular Airports to fly from Osaka to Cheongju

Osaka - Cheongju route insights

Recent fares are below the typical level.

August is historically the cheapest month to fly.

Flights typically last 9h 10m.

T'way Air offers direct flights.

T'way Air has a deal for $26442.

Deals appear frequently on this route.

Osaka main airports to depart from

Cheongju main airports to arrive at

Airports nearby Cheongju used as alternative

Business & First Class Flight Deals to Cheongju

Best Elite deals to Cheongju

Jul 08

Jun 24

Jul 08

Jun 21

Jun 21

Jun 24

Aug 03

Aug 03

Aug 03

Aug 03

Aug 03

Aug 03

Jul 08

Jul 08

Aug 03

Aug 21

Aug 03

Oct 02

Oct 09

Sep 28

Sep 14

Frequently Asked Questions About Flights to Cheongju

When should I buy Osaka to Cheongju tickets?

When should I buy Osaka to Cheongju tickets?

What's a cheap fare from Osaka to Cheongju?

What's a cheap fare from Osaka to Cheongju?

What's the cheapest month to fly from Osaka to Cheongju?

What's the cheapest month to fly from Osaka to Cheongju?

Can I fly direct from Osaka to Cheongju?

Can I fly direct from Osaka to Cheongju?

How long does it take to fly from Osaka to Cheongju?

How long does it take to fly from Osaka to Cheongju?

How often do Osaka to Cheongju flight prices drop?

How often do Osaka to Cheongju flight prices drop?

Related routes

Consider alternative routes from Osaka