Cheongju-si to Seoul runs about 5 times a day, with the first departure around 06:38 and the last around 07:30. One passenger pays between €15.74 and €19.04, every fee included, depending on the operator and the way you travel. The fastest door to door is 1h 42m over 130 km, on services run by 1 operator across 1 mode.
What one seat costs
The spread between the cheapest and dearest typical fare on this corridor, across 1 operator and 1 way of making the journey. The operator sets the price on the day.
Typical fares
€15.74 to €19.04
- 154%Moves across the booking window
When it runs, leaving Cheongju-si
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:38First departure
- 07:30Last departure
- 5Services per day
- 20%Run direct
Korea Railroad runs this service and does not sell it here. Bookaway takes the payment.
Buying this trip
Bookaway lists departures for Cheongju-si to Seoul on your date, and you pay on their side.
See Cheongju-si to Seoul on Bookaway
Or compare on Trip.comOr compare on 12Go
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €36.09Tue15
- about €32.79Wed16
- about €39.94Thu17
- about €35.54Fri18
- about €37.19Sat19
- about €27.84Sun20
- about €23.99Mon21
- about €24.54Tue22
- about €19.04Wed23
- about €27.29Thu24
- about €21.79Fri25
- about €27.84Sat26
- about €20.69Sun27
- about €19.04Mon28
- about €17.39Tue29
- about €20.14Wed30
- about €20.14Thu1
- about €21.77Fri2
- about €24.54Sat3
- about €16.29Sun4
- about €15.74Mon5
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The train gets you into Seoul. It does not get you a bed, and neither do we.
A room in Seoul for the night the train gets in
Sort by distance from Seoul Station and you can see which places are ten minutes on foot and which are not.
Search Seoul on Trip.comOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Cheongju-si to Seoul
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €22.3390 days
- €17.9460 days
- €21.7745 days
- €16.2930 days
- €15.7421 days
- €19.0414 days
- €23.997 days
- €39.943 days
- €36.091 days
- Cheapest lead time
- Fares bottom out around 21 days ahead, at €15.74.
- How much it moves
- The gap between the cheapest and most expensive lead time is 154 percent. The most expensive point is €39.94, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 21 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 21 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Cheongju-si to Seoul and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
130 km
113 km as the crow flies, 15% further by the route services actually take. The bearing runs north-west.
Who lives at each end
852,147 → 10,349,312
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
0/2
2 of these connections were inferred from service-area overlap rather than observed in a timetable. We would rather say so.
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 130 km against 113 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Icheon-si, Hwaseong-si, Pyeongtaek, Osan. The gap between arriving and leaving is 59 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 16 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
Who runs this route
The train gets in hours before any room is ready. Holding a bag is not what we sell.
Baggage storage near Seoul Station
Most of the points near Seoul Station open before the first train and close after the last one.
Check Seoul on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Cheongju-si to Seoul
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Cheongju-si to Seoul?
The fastest journey from Cheongju-si to Seoul takes 1h 42m door to door, of which 1h 4m is spent moving, on the train. Most services take around 1h 46m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Cheongju-si to Seoul?
The cheapest fare from Cheongju-si to Seoul is €15.74, as of September 14, 2026. A typical fare across the next three weeks is €23.99. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Cheongju-si to Seoul?
The cheapest way from Cheongju-si to Seoul is by train, at €19.04 for one passenger on October 5, 2026. That journey takes 1h 48m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Cheongju-si to Seoul?
Fares from Cheongju-si to Seoul bottom out around 21 days before departure, at €15.74. Across the whole booking window the gap between the cheapest and the most expensive lead time is 154 percent, measured on September 14, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Cheongju-si to Seoul?
Monday is the cheapest day to depart from Cheongju-si to Seoul, at €19.04. That is the median of 21 priced departure days across the next three weeks, as of September 14, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Cheongju-si to Seoul?
February is the cheapest of the next 6 months to travel from Cheongju-si to Seoul, at €12.99 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Cheongju-si to Seoul?
1 operators sell services from Cheongju-si to Seoul across 1 mode: Korea Railroad. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Cheongju-si to Seoul?
20 percent of the services we sell from Cheongju-si to Seoul are direct. The rest connect at Icheon-si, Hwaseong-si, Pyeongtaek, Osan, with about 59 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Cheongju-si to Seoul use?
Services from Cheongju-si to Seoul by train leave from Naesu Station and arrive at Seoul Station. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Cheongju-si to Seoul?
1 of the 1 operators we sell from Cheongju-si to Seoul allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Cheongju-si to Seoul on September 14, 2026: 130 km of route against 113 km in a straight line, 5 services a day, 1 operator a cheapest fare of €15.74, and 1h 42m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Being on the water gives Seoul a set of days out that do not start at a station. We do not sell those either.
Day trips out of Seoul and across South Korea
Day trips that leave Seoul in the morning and cover a good part of South Korea by evening.
See Seoul on KlookOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
The two ends, compared
Cheongju-si reaches 39 places in 5 countries on services we hold, over distances from 46 to 3,271 km. Seoul reaches 195 places in 55 countries, from 42 to 12,052 km.
Other ways to make this journey
Leaving Cheongju-si
- 39Places you can leave for
- 5Countries
- 10Operators
Arriving in Seoul
Leaving Seoul
- 195Places you can leave for
- 55Countries
- 83Operators