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Seoul to Asan Trains

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How to Book Train Tickets Online from Seoul to Asan

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Search

2

Add passengers

3

Receive your ticket

4

Take the train

Book Official Tickets Easily
Rail Monsters provides official tickets for Seoul to Asan KTX and ITX services. Use the platform to confirm and purchase tickets online and receive e-tickets where available through the online ticket system.
Receive Your Tickets Instantly
After booking, you will receive e-tickets or PDF confirmations via email when provided by the rail operator, enabling quick access to Seoul to Asan train times and departures.
Secure Payment Options
Enjoy a safe booking process with multiple payment options including credit cards and digital wallets. Our online ticket booking system uses secure transactions for Seoul to Asan tickets.
Flexible Exchanges & Cancellations
Flexible exchange and cancellation policies are available depending on fare class. Adjust travel plans and manage your Seoul to Asan reservations service or upgrade your booking where allowed.
24/7 Human Customer Support
Get assistance from our human support team, available 24/7 to answer questions or assist with online ticket booking for Seoul to Asan services.

Why Book Seoul to Asan Train Tickets with Rail Monsters?

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Book your Seoul to Asan train tickets on Rail Monsters to compare KTX and ITX schedules and prices, access a 24/7 customer support team, use mobile apps for iOS and Android, enjoy flexible bookings and cancellations, view real-time timetable information, and manage one account for train ticket booking worldwide.

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Seoul to Asan Train Tickets & Timetable

Seoul to Asan routes run on KTX and ITX services with multiple daily departures from Seoul Station and Yongsan Station to Asan Station. Purchase a train ticket and choose classes where offered; check station departure times and book tickets online to secure the best prices. The price range for one-way tickets is approximately 14,300–23,100 KRW (around $11–$18 USD). Use the search page for timetable information, ticket availability, online schedule, departures, train times, and prices.
1Mar
1
Seats
Seoul
Asan

Each ticket has information about

Departure Time

Travel time

Arrival Time

Changes

Brand name / Train type

Ticket price

Morning trains

05:27
Seoul
40m
06:07
AsanCheonanAsan
Direct
KTX 00003
from
1669 USD
1
40m, Direct
05:27
Seoul
06:07
AsanCheonanAsan
from
1669 USD
1
Direct
High-speed
05:32
SeoulYongsan
Secondary station
1h 31m
07:03
AsanOnyang oncheon
Direct
ITX-MAUM 01271
from
828 USD
1
1h 31m, Direct
05:32
SeoulYongsan
Secondary station
07:03
AsanOnyang oncheon
from
828 USD
1
Direct

Day trains

12:04
SeoulSuseo
Secondary station
38m
12:42
AsanCheonanAsan
Direct
SRT 00329
from
1180 USD
1
38m, Direct
12:04
SeoulSuseo
Secondary station
12:42
AsanCheonanAsan
from
1180 USD
1
Direct
12:04
SeoulSuseo
Secondary station
38m
12:42
AsanCheonanAsan
Direct
SRT 00381
from
1180 USD
1
38m, Direct
12:04
SeoulSuseo
Secondary station
12:42
AsanCheonanAsan
from
1180 USD
1
Direct

Evening trains

18:00
SeoulSuseo
Secondary station
27m
18:27
AsanCheonanAsan
Direct
SRT 00357
from
1180 USD
1
27m, Direct
18:00
SeoulSuseo
Secondary station
18:27
AsanCheonanAsan
from
1180 USD
1
Direct
18:03
Seoul
40m
18:43
AsanCheonanAsan
Direct
KTX 00219
from
1669 USD
1
40m, Direct
18:03
Seoul
18:43
AsanCheonanAsan
from
1669 USD
1
Direct
High-speed
day

First train

05:27
night

Last train

23:28
distance

Travel duration

50m
daily-departure

Daily departures

137
departure-station

Departure station

Seoul
changes-type

Changes

direct
arrival-station

Arrival station

Asan
ticket-price

Ticket price

$4

Seoul to Asan Route Overview

The Seoul to Asan corridor is served by both high-speed KTX services on dedicated tracks and ITX/regional trains that provide more local stops. Journey times vary from about 40 minutes on the fastest KTX services to around 60 minutes on ITX or slower services. Services are suitable for commuters and regional travelers alike, with frequent daytime departures and standard onboard facilities.
time-s

Travel time

50m

fastest-s

Fastest trip

27m

longest-s

Longest trip

1h 47m

Seoul

Seoul - South Korea's capital and primary transport hub, served by Seoul Station and Yongsan for long-distance services. Key cultural sites include Gyeongbokgung Palace and Insadong.

Yeongdeungpo

StationStation

Seoul

StationStation

Yongsan

StationStation

Cheongnyangni

StationStation

Sangbong

StationStation

Wangsimni

StationStation

Suseo

StationStation

Seobinggo

StationStation
arrowarrow

50m

Asan

Asan - A regional city in Chungcheongnam-do with Asan Station serving KTX and regional services. Known for hot springs, local spas, and proximity to Hyundai motors manufacturing areas.

CheonanAsan

StationStation

Onyang oncheon

StationStation

Dogo oncheon

StationStation

Practical Information for KTX Travelers

Luggage icon
Luggage Guidelines on KTX and ITX Trains. Rules apply for carry-on and larger items when traveling between Seoul and Asan. Below are key points to know for luggage aboard Korean high-speed and regional trains:
Luggage Allowance
Passengers may bring carry-on bags and up to two larger items. For KTX, common practice allows items within reasonable size limits; oversized items should be declared and may be subject to space availability.
Storage Facilities
KTX and ITX trains provide overhead racks for small bags and luggage areas at car ends for larger suitcases. Make use of these areas to keep aisles clear and secure your items during travel.
Special Items
For bicycles, musical instruments, or bulky equipment, contact the operator in advance. Space is limited on some services and carriage of special items may require prior arrangement or packaging.

Average rating & reviews

4.7
starstarstarstarstar
Among mobile stores and search platforms
4.7
starstarstarstarstar
Among mobile stores and search platforms
Easy purchase and process
We went from Tokyo station to Hiroshima for the first time. We bought our tickets online, printed the tickets and had no issues. Great experience
avatarDenise Harston
Thank you very much for your support
Even with very short time frame you suceeded to change our tickets. We are very gratefull. You are the best.
avatarMitja Bostner
Thank you, David!
Could not thank David from Rail Monsters enough, i made a couple of errors in my booking for japan and he fixed them asap with no hassle, customer service A1
avatarAlan
Local Guide
Wonderful trip from Tokyo to Kyoto. Excellent service.
avatarMarius-Adrian Nicoara
Very kind and helpful staff
Very kind and helpful staff who were very diligent and thorough in helping secure tickets for a sold out train. Thank you so much!
avatarAllison Makhoul

Seoul to Asan Map

Plan your trip between Seoul and Asan on Korea Train eXpress and ITX lines. The corridor runs south from Seoul Station through Hwaseong and Cheonan area junctions to Asan Station. The route uses national rail infrastructure and regional lines; travel between urban Seoul and Asan shows urban sprawl, industrial parks, and river crossings typical of South Korea. Use the map to plan station transfers and trip timing within the country.

Rail vs Bus vs Plane

Rail travel between Seoul and Asan provides direct city-station connections and faster overall door-to-door times compared with buses. Buses operate frequent services but have longer durations due to road traffic. Flights are not practical for this short corridor due to airport transfer times. For many travelers, KTX services deliver the fastest scheduled transit and more predictable journey times.

Train

Changes

Travel time

Price from

Departures

Rating

Train

KTX

Changes

Direct

Travel time

39m

Price from

$10

Departures

2258

Rating

Train

SRT

Changes

Direct

Travel time

33m

Price from

$5

Departures

442

Rating

Train

Train

Changes

Direct

Travel time

1h 25m

Price from

$4

Departures

505

Rating

Train

ITX-MAUM

Changes

Direct

Travel time

1h 25m

Price from

$4

Departures

543

Rating

Train

Saemaul

Changes

Direct

Travel time

1h 17m

Price from

$6

Departures

147

Rating

Train

Mugunghwa

Changes

Direct

Travel time

1h 27m

Price from

$4

Departures

168

Rating

Greener choice

Plus, it’s a greener choice, reducing your carbon footprint

Travel time

Price range

Winner

Train

Apprx.

50m

$4-$14

Bus

Apprx.

1h 20m

$6-$15

Flight

Apprx.

1h 30m

$80-$200

FAQ about the Seoul - Asan Route

How much is the train from Seoul to Asan?

One-way fares for Seoul to Asan typically range from approximately 14,300 to 23,100 KRW (about $11 to $18 USD) depending on train type and class. KTX services are at the higher end while ITX and regional trains are priced lower. Check live prices on Rail Monsters before booking.

What trains run from Seoul to Asan?

Services on this corridor include KTX high-speed trains and ITX/regional trains. KTX provides the quickest scheduled option with reserved seating; ITX and regional services call at additional intermediate stations for local access.

How to book Seoul to Asan train tickets?

Book Seoul to Asan tickets on Rail Monsters via the website or mobile apps for iOS and Android. Use the search page to compare timetable information, check ticket availability, select classes, and complete secure payment for e-tickets or PDF confirmations.

How long is the train ride from Seoul to Asan?

Journey times vary by service: the fastest KTX trains take about 40 minutes, while ITX or regional services may take up to 60 minutes depending on stops. Consult the timetable for exact train times and departures.

How fast is the train from Seoul to Asan?

KTX services can operate up to 305 km/h (190 mph) on high-speed track sections, but on the Seoul to Asan corridor actual average speeds are lower due to station spacing; fastest scheduled KTX trips complete the journey in roughly 40 minutes.
Learn more information at our
Country Guide