Can I fly direct from Osaka to Cheongju?

Direct flights from Osaka to Cheongju are available, historically accounting for approximately 23.6% of all observed routes. For journeys involving a stopover, travelers typically experience one stop. While direct options exist, a significant portion of flights on this route will include at least one connection. It is advisable to check specific flight details when planning your trip.

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

The typical direct flight from Osaka to Cheongju covers a distance of 745 kilometers and has a median duration of 1 hour and 40 minutes. For flights that include one stop, the median travel time increases significantly to approximately 7 hours and 30 minutes. Travelers should consider whether a direct flight or a connecting flight best suits their schedule and preferences for the journey.

How often do Osaka to Cheongju flight prices drop?

Historically, flight prices for the Osaka to Cheongju route are classified as dropping frequently. This suggests that travelers may often find opportunities to secure better deals. While specific price drops vary, the frequent classification indicates a dynamic pricing environment. Keeping an eye on price fluctuations can be beneficial for those planning to travel this route.

Flights From Osaka

To Cheongju

Cheap Flights from Osaka to Cheongju

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Deals from

Osaka

RatePunk searches hundreds of travel sites at once for deals on flights to Cheongju

Prices updated today

444 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Osaka to Cheongju

Explore current cheapest deals departing from Osaka to Cheongju

2026-08-20 – 2026-08-30
OSA - Cheongju
45% AI deal score
¥26,731
¥26,306
Round trip
2026-08-20 – 2026-08-31
OSA - Cheongju
44% AI deal score
¥26,299
¥27,442
Round trip
2026-08-24 – 2026-08-30
OSA - Cheongju
45% AI deal score
¥28,651
¥27,605
Round trip
2026-08-27 – 2026-08-30
OSA - Cheongju
47% AI deal score
¥30,416
¥27,605
Round trip
2026-08-22 – 2026-08-30
OSA - Cheongju
44% AI deal score
¥27,438
¥27,767
Round trip
2026-08-25 – 2026-08-30
OSA - Cheongju
46% AI deal score
¥29,694
¥27,767
Round trip
2026-09-01 – 2026-09-16
OSA - Cheongju
43% AI deal score
¥22,217
¥28,254
Round trip
2026-08-20 – 2026-08-25
OSA - Cheongju
46% AI deal score
¥30,384
¥28,417
Round trip
2026-08-20 – 2026-09-16
OSA - Cheongju
43% AI deal score
¥24,519
¥28,417
Round trip
2026-08-19 – 2026-08-30
OSA - Cheongju
44% AI deal score
¥26,336
¥28,579
Round trip

Osaka to Cheongju: Overview

Insights for flights from Osaka to Cheongju

The journey from Osaka to Cheongju covers a distance of 745 kilometers, classifying it as a short-haul route. This means you can expect a relatively quick travel experience, though the typical journey time will include connections.

For cheap flights from Osaka to Cheongju, fares typically range from $162 to $266, with a median of $210. Right now, current fares are below the typical level, and approximately 14% of recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find competitive prices.

If you are looking for the cheapest time to fly from Osaka to Cheongju, August stands out 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 connect at least once, with only 23.6% of recent fares being non-stop. When connecting, the typical number of stopovers is 1. Therefore, a typical journey from Osaka to Cheongju, including connections, takes approximately 9h 10m.

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 between JPY 21,883 and 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

Flights from OSA to CJJ are cheapest in August, with a median price of $171. The most expensive month to fly 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

Aero K

Last-minute flights going from Osaka to Cheongju

Sat, Aug 8

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥34,711

¥40,300

One-way

Mon, Aug 10

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

Aero K

¥29,892

¥33,419

One-way

Mon, Aug 10

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥33,445

¥39,481

One-way

Mon, Aug 10

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥25,078

¥39,644

One-way

Tue, Aug 11

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥31,257

¥36,368

One-way

Tue, Aug 11

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

Aero K

¥29,902

¥38,006

One-way

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

3 nights

Aug 27 - Aug 30

¥31,559 → ¥27,358

13%

4 nights

Aug 26 - Aug 30

¥31,539 → ¥27,358

13%

4 nights

Aug 22 - Aug 26

¥31,612 → ¥28,013

11%

4 nights

Aug 25 - Aug 29

¥31,612 → ¥28,013

11%

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 for this route.

📅 Best time to fly

August is historically cheapest

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

⏱️ Flight duration

Typically 9h 10m duration

Flights from Osaka to Cheongju typically take 9 hours and 10 minutes.

✈️ Airlines & availability

Aero K offers direct flights

Aero K is an airline that offers direct flights on the Osaka to Cheongju route.

🏆 Airline highlight

T'way Air has a deal for $26442

A deal from T'way Air is available for $26442 from July 24 to August 19.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Osaka to Cheongju are frequent, with 14% good price share historically.

Osaka main airports to depart from

Kansai International (KIX)

Cheapest

Kansai International Airport (KIX) is a good option for flights from Osaka to Cheongju, offering competitive prices.

📍 ~40 km from Osaka (reachable by car or train)

💸 Flights from ~$162

Itami (ITM)

Itami Airport (ITM) is another option 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 serves Cheongju, and is a convenient arrival airport for your trip.

📍 ~10 km from Cheongju (reachable by car)

💸 Flights from ~$162

Airports nearby Cheongju used as alternative

Incheon International (ICN)

Consider Incheon International as it is South Korea's primary international gateway with extensive global connections.

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

💸 Flights from ~$104

Business & First Class Flight Deals to Cheongju

40% AI deal score

$1,327

From KIX

Elite

Aug 03

Cheongju, South Korea

39% AI deal score

$1,388

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 approximately $230, while booking more than 60 days out can result in significantly higher average prices, around $352. Planning your purchase within the recommended window can help secure more favorable fares.

Across the trailing quarter, a good price for a flight from Osaka to Cheongju is considered to be $162 or less. The median price for this route historically stands at $210. Fares tend to increase, with prices around $266 representing the 75th percentile of observed prices. Travelers aiming for a budget-friendly trip should target fares at or below the $162 threshold.

Historically, the trailing 90 days show that August, July, and June are typically the cheapest months to fly from Osaka to Cheongju. August has shown a median price of $171, while July's median was $176. June also offered competitive fares with a median of $188. The annual median price for this route is $210, indicating these months often provide better value.

Related routes

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Flights to Cheongju from other cities

Flights from Hong Kong to Cheongju Flights from Singapore to Cheongju Flights from Tokyo to Cheongju

Osaka to Cheongju: Overview

Insights for flights from Osaka to Cheongju

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 between JPY 21,883 and 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

August

Cheapest

Flights from ¥171

February

Most Expensive

Flights from ¥376

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Nov

Dec