Are direct flights from Osaka to Cheongju always the best option?

Direct flights offer convenience and save time, but they are not always the cheapest option. Flights with layovers or connecting flights can sometimes be more affordable. Consider your budget and time constraints when deciding between direct and connecting flights.

Can flexible travel dates help on Osaka to Cheongju flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Mid-week travel or flying during off-peak seasons may offer better prices than weekend or holiday travel. Adjusting your departure or return by a few days can sometimes make a notable difference.

What extra costs should I check before booking Osaka to Cheongju flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Osaka

To Cheongju

Cheap Flights from Osaka to Cheongju

Browse current best options from Osaka. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Osaka

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

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from Osaka to Cheongju

Explore current cheapest deals departing from Osaka to Cheongju

2027-03-04 – 2027-03-23
OSA - Cheongju
40% AI deal score
¥22,708
¥28,656
Round trip
2027-03-06 – 2027-03-17
OSA - Cheongju
40% AI deal score
¥23,143
¥28,656
Round trip
2027-03-04 – 2027-03-19
OSA - Cheongju
40% AI deal score
¥22,647
¥28,656
Round trip
2027-03-04 – 2027-03-21
OSA - Cheongju
40% AI deal score
¥22,707
¥28,656
Round trip
2027-03-05 – 2027-03-15
OSA - Cheongju
40% AI deal score
¥23,117
¥28,656
Round trip
2027-03-05 – 2027-03-19
OSA - Cheongju
40% AI deal score
¥22,726
¥28,656
Round trip
2027-03-05 – 2027-03-12
OSA - Cheongju
40% AI deal score
¥23,780
¥28,656
Round trip
2027-03-05 – 2027-03-21
OSA - Cheongju
40% AI deal score
¥22,635
¥28,656
Round trip
2027-03-06 – 2027-03-23
OSA - Cheongju
40% AI deal score
¥23,106
¥28,656
Round trip
2027-03-06 – 2027-03-19
OSA - Cheongju
40% AI deal score
¥23,157
¥28,656
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. For travelers looking for cheap flights from Osaka to Cheongju, fares typically range from $223–$469, with a median price of $350. Right now, current fares are significantly below the typical level, and about 10% of recent fares have been classified as a good price. New deals for this route are infrequent, so setting up a price alert can be beneficial.

If you are wondering when is the cheapest time to fly from Osaka to Cheongju, the data indicates that September is typically the most affordable month, with a median fare of $145. This is followed by July, where the median fare is $166, and October, with a median fare of $173. Planning your trip during these months could lead to more economical travel.

Regarding direct flights from Osaka to Cheongju, most itineraries connect at least once, with only 14.3% of recent fares being non-stop. For itineraries that include connections, the typical number of stopovers is 2. This means you should generally expect a layover on this route.

A typical journey from Osaka to Cheongju, including connections, takes approximately 16h 45m. While a non-stop flight would take around 1h 50m, the prevalence of connecting itineraries significantly extends the overall travel time. When planning your trip, factor in this longer duration due to typical connections.

How much is a round trip from Osaka to Cheongju

Regular price: ¥19,170 - ¥54,779

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

The regular price range for this route is JPY 19,170 to JPY 54,779. The current lowest deal is JPY 28,656 with Aero K, for travel from Mar 6-Mar 15.

now ¥28,656

Low ¥19,170

High ¥54,779

The cheapest time to fly from Osaka to Cheongju

The cheapest month to fly from OSA to CJJ is July, with a median price of $110. The most expensive month is August, with a median price of $467. Prices are generally lower from February to December.

July

Cheapest

Flights from ¥110

August

Most Expensive

Flights from ¥467

Jan

Feb

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Osaka to Cheongju

Aero K

Last-minute flights going from Osaka to Cheongju

Wed, Oct 28

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥41,109

¥52,431

One-way

Thu, Oct 29

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥40,795

¥60,461

One-way

Sun, Nov 1

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥34,209

¥77,623

One-way

Sun, Nov 1

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥34,260

¥78,725

One-way

Sun, Nov 1

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥33,643

¥81,717

One-way

Fri, Nov 20

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥21,695

¥74,631

One-way

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

9 nights

Dec 17 - Dec 26

¥26,540 → ¥29,949

13%

10 nights

Dec 17 - Dec 27

¥25,812 → ¥29,949

16%

4 nights

Mar 6 - Mar 10

¥24,395 → ¥28,694

18%

5 nights

Mar 6 - Mar 11

¥24,308 → ¥28,694

18%

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

Fly in September for the lowest median prices.

Historically, September, July, and October offer the lowest median prices for flights to Cheongju.

⏱️ Flight duration

Direct flights take 1h 50m.

Direct flights from Osaka to Cheongju typically take 1h 50m, while connecting flights average 16h 45m.

✈️ Airlines & availability

Connecting flights are more common.

Only 14.3% of recent flights from Osaka to Cheongju are direct, with connecting flights dominant.

🏆 Airline highlight

T'way Air offers direct flights.

T'way Air is one airline that offers direct flights from Osaka to Cheongju.

🎯 Booking tip

Deals on this route are rare.

Deals for flights from Osaka to Cheongju are historically rare, appearing infrequently.

Osaka main airports to depart from

Kansai International (KIX)

Cheapest

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

📍 ~38 km from Osaka (reachable by car or train)

💸 Flights from ~¥29,169

Cheongju main airports to arrive at

Cheongju International (CJJ)

Cheapest

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

📍 ~8 km from Cheongju (reachable by car)

💸 Flights from ~¥33,872

Airports nearby Cheongju used as alternative

Incheon International (ICN)

Incheon International is South Korea's primary international gateway, offering an extensive global route network.

📍 ~115 km from Cheongju (reachable by bus or KTX rail).

💸 Flights from ~¥25,008

Business & First Class Flight Deals to Cheongju

Discover luxury on the budget with premium cabin class on flights from Osaka to Cheongju.

Elite

Best Elite deals to Cheongju

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From ITM

Elite

Nov 26

Cheongju, South Korea

66% AI deal score

$1,180

$898

Save $282

Japan Airlines, +1

Business Class

From ITM

Elite

Nov 03

Cheongju, South Korea

65% AI deal score

$1,216

$941

Save $275

Japan Airlines, +1

Business Class

From ITM

Elite

Nov 03

Cheongju, South Korea

65% AI deal score

$1,195

$941

Save $254

Japan Airlines, +1

Business Class

From ITM

Elite

Nov 02

Cheongju, South Korea

65% AI deal score

$1,216

$946

Save $270

Japan Airlines, +1

Business Class

From ITM

Elite

Nov 02

Cheongju, South Korea

65% AI deal score

$1,204

$946

Save $258

Japan Airlines, +1

Business Class

From ITM

Elite

Nov 12

Cheongju, South Korea

49% AI deal score

$1,210

$979

Save $231

Japan Airlines, +1

Business Class

From KIX

Elite

Nov 02

Cheongju, South Korea

47% AI deal score

$1,164

$1,056

Save $108

Asiana Airlines, +1

Business Class

From KIX

Elite

Nov 28

Cheongju, South Korea

47% AI deal score

$1,176

$1,059

Save $117

Asiana Airlines, +1

Business Class

From KIX

Elite

Nov 02

Cheongju, South Korea

46% AI deal score

$1,152

$1,056

Save $96

Asiana Airlines, +1

Business Class

From KIX

Elite

Nov 12

Cheongju, South Korea

46% AI deal score

$1,169

$1,094

Save $75

Asiana Airlines, +1

Business Class

From ITM

Elite

Nov 03

Cheongju, South Korea

46% AI deal score

$1,195

$1,134

Save $61

Japan Airlines, +1

Business Class

From KIX

Elite

Dec 19

Cheongju, South Korea

46% AI deal score

$1,213

Korean Air

Business Class

Frequently Asked Questions About Flights to Cheongju

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several weeks to a few months before your desired departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fare trends may be beneficial. Last-minute bookings usually carry a higher cost.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the total cost and convenience.

Related routes

More routes from Osaka

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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: ¥19,170 - ¥54,779

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

The regular price range for this route is JPY 19,170 to JPY 54,779. The current lowest deal is JPY 28,656 with Aero K, for travel from Mar 6-Mar 15.

now ¥28,656

Low ¥19,170

High ¥54,779

The cheapest time to fly from Osaka to Cheongju

The cheapest month to fly from OSA to CJJ is July, with a median price of $110. The most expensive month is August, with a median price of $467. Prices are generally lower from February to December.

July

Cheapest

Flights from ¥110

August

Most Expensive

Flights from ¥467

Jan

Feb

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Osaka to Cheongju

Aero K

Last-minute flights going from Osaka to Cheongju

Wed, Oct 28

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥41,109

¥52,431

One-way

Thu, Oct 29

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥40,795

¥60,461

One-way

Sun, Nov 1

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥34,209

¥77,623

One-way

Sun, Nov 1

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥34,260

¥78,725

One-way

Sun, Nov 1

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥33,643

¥81,717

One-way

Fri, Nov 20

⌛ Last-Minute

KIX - Cheongju

Osaka (KIX) - Cheongju (CJJ)

T'way Air

¥21,695

¥74,631

One-way

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

9 nights

Dec 17 - Dec 26

¥26,540 → ¥29,949

13%

10 nights

Dec 17 - Dec 27

¥25,812 → ¥29,949

16%

4 nights

Mar 6 - Mar 10

¥24,395 → ¥28,694

18%

5 nights

Mar 6 - Mar 11

¥24,308 → ¥28,694

18%

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

Fly in September for the lowest median prices.

Historically, September, July, and October offer the lowest median prices for flights to Cheongju.

⏱️ Flight duration

Direct flights take 1h 50m.

Direct flights from Osaka to Cheongju typically take 1h 50m, while connecting flights average 16h 45m.

✈️ Airlines & availability

Connecting flights are more common.

Only 14.3% of recent flights from Osaka to Cheongju are direct, with connecting flights dominant.

🏆 Airline highlight

T'way Air offers direct flights.

T'way Air is one airline that offers direct flights from Osaka to Cheongju.

🎯 Booking tip

Deals on this route are rare.

Deals for flights from Osaka to Cheongju are historically rare, appearing infrequently.

Osaka main airports to depart from

Kansai International (KIX)

Cheapest

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

📍 ~38 km from Osaka (reachable by car or train)

💸 Flights from ~¥29,169

Cheongju main airports to arrive at

Cheongju International (CJJ)

Cheapest

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

📍 ~8 km from Cheongju (reachable by car)

💸 Flights from ~¥33,872

Airports nearby Cheongju used as alternative

Incheon International (ICN)

Incheon International is South Korea's primary international gateway, offering an extensive global route network.

Cheongju, South Korea

46% AI deal score

$1,213

Korean Air

Business Class

Frequently Asked Questions About Flights to Cheongju

Cheap Flights from Osaka to Cheongju

Today’s best flight deals from Osaka to Cheongju

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.

Fly in September for the lowest median prices.

Direct flights take 1h 50m.

Connecting flights are more common.

T'way Air offers direct flights.

Deals on this route are rare.

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

Nov 26

Nov 03

Nov 03

Nov 02

Nov 02

Nov 12

Nov 02

Nov 28

Nov 02

Nov 12

Nov 03

Dec 19

Frequently Asked Questions About Flights to Cheongju

How can I find cheap flights from Osaka to Cheongju?

When should I book flights from Osaka to Cheongju?

Should I compare nearby airports for flights from Osaka to Cheongju?

Are direct flights from Osaka to Cheongju always the best option?

Can flexible travel dates help on Osaka to Cheongju flights?

What extra costs should I check before booking Osaka to Cheongju flights?

Related routes

More routes from Osaka

Flights to Cheongju from other cities

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.

Fly in September for the lowest median prices.

Direct flights take 1h 50m.

Connecting flights are more common.

T'way Air offers direct flights.

Deals on this route are rare.

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

Nov 26

Nov 03

Nov 03

Nov 02

Nov 02

Nov 12

Nov 02

Nov 28

Nov 02

Nov 12

Nov 03

Dec 19

Frequently Asked Questions About Flights to Cheongju

How can I find cheap flights from Osaka to Cheongju?

When should I book flights from Osaka to Cheongju?

Should I compare nearby airports for flights from Osaka to Cheongju?