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Cheongju to Seoul | Find Cheap Flight Deals

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Flight Info | Cheongju to Seoul

Off-season for travel	December
Peak season for travel	March
Flight distance	102.13 km

Frequently Asked Questions

When are flight tickets from Cheongju (CJJ) to Seoul (SEL) the cheapest?

Airlines adjust prices for flights from Cheongju to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Cheongju (CJJ) to Seoul (SEL) cost?

According to Trip.com's data, the lowest price is around Rp 4,019,253.

How to find a cheap flight from Cheongju to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Cheongju to Seoul. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Cheongju to Seoul ticket.

Tap "Date" on flight search bar to get the calender for Cheongju to Seoul airfare over next 6 months in 2025.

Compare cheap Cheongju to Seoul flight deals from hundreds of airlines.

Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Cheongju to Seoul.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

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