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Cheongju

$1,266+ Cheap flights to Cheongju

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
— CJJ
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Flights to Cheongju in 2025

Find the latest flights to Cheongju in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 3, 2025.

Popular in

June

Cheapest in

February

Average price

$1,460

Round-trip from

$858
Highest demand for flights based on searches. 10% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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From New York to Seoul
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Find flight deals to Cheongju

Cheapest flights to Cheongju
Explore the most affordable flight options available to Cheongju. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Mon 9/221:55 amJFK - CJJ
1 stop39h 50mCathay Pacific
Tue 10/217:30 amCJJ - JFK
1 stop26h 05mCathay Pacific
Deal found 7/2$1,266
Mon 7/712:50 amJFK - CJJ
2 stops23h 35mKorean Air
Tue 7/1511:00 amCJJ - JFK
2 stops23h 00mKorean Air
Deal found 7/1$7,617

Cheapflights Fare Finder

Locate flights to Cheongju that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 3, 2025.
Use the filters below to find and compare flights to Cheongju that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Mon 9/22

1:55 am-6:45 am

1 stop39h 50m

Cheongju

Tue 10/21

7:30 am-8:35 pm

1 stop26h 05m

$1,266

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Mon 7/7

12:50 am-1:25 pm

2 stops23h 35m

Cheongju

Wed 7/16

2:05 pm-11:10 am

2 stops34h 05m

$7,617

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight to Cheongju

Have a flexible travel schedule? Discover the best time to fly to Cheongju with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Cheongju

How long is the flight to Cheongju?

On average, a flight from New York to Cheongju takes 25 hours 47 minutes. Flights to Cheongju from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Cheongju by month

Plan your trip to Cheongju by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cheongju ranges from 1.1 - 10.8 inches per month. July is typically the wettest month, when rainfall can reach 10.8 in. December is typically the driest time to visit Cheongju when rainfall is around 1.1 in.

Temperature in Cheongju by month

Plan your trip to Cheongju by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cheongju, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Cheongju

Get insights into the airlines that provide service to Cheongju. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cheongju. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown Korean Air and Cathay Pacific to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
921 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Cheongju

  • What airport do you fly into for flights to Cheongju?

    For a flight to Cheongju, you will be flying into Cheongju. Cheongju (CJJ) is just 5.5 mi from the center of the city.

  • Can I find cheaper flights to Cheongju if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Cheongju on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Cheongju?

    Cheongju is currently the cheapest airport to fly to in Cheongju. One-way flights to Cheongju typically cost $26, while round-trip flights cost around $136.

  • How much is a round-trip flight to Cheongju?

    A round-trip flight to Cheongju will typically cost around $156, however they can be found for as little as $136.

  • Where does the fastest flight to Cheongju depart from?

    For those looking to save time traveling to Cheongju, Honolulu offers the quickest one-way flight (21 hours 30 minutes).

  • Does Cheongju have rental cars?

    Yes. Those touching down at Cheongju can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Cheongju?

    Yes. Cheongju has hotels nearby for those requiring accommodations. Cheongju Coco is the closest property to Cheongju (2.0 mi away from Cheongju).

See more FAQs

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