The Girl Who Goes

independent, intentional travel

  • Home
  • Travel Tips
    • Travel Tips
    • Best Travel Bags & Essentials
    • Best Tours & Activities
  • Travel Thoughts
  • Destinations
    • Africa
      • Canary Islands
      • Morocco
    • Asia
      • Cambodia
      • Japan
      • Taiwan
      • Thailand
      • South Korea
    • Europe
      • Andorra
      • Austria
      • Belgium
      • Croatia
      • Czechia
      • France
      • Germany
      • Hungary
      • Iceland
      • Ireland
      • Italy
      • Poland
      • Portugal
      • Russia
      • Slovakia
      • Slovenia
      • Spain
      • The Netherlands
      • United Kingdom
    • North America
      • Canada
      • Costa Rica
      • Cuba
      • Mexico
      • United States
    • South America
      • Ecuador
      • Colombia
  • Expat Life
  • Gluten-Free Travel
  • About

Last Updated on February 27, 2026

South Korea KoRail Review (KTX): Seoul to Busan

korail review - feature

Since moving to Spain for the first time in 2018, I consider myself a train girlie. If I have the option between flying somewhere and taking the train, I’m choosing the train, even if it takes a little bit longer or costs a little bit more. And during our trip to South Korea, I had the chance to try out yet another high-speed rail line for the first time: KoRail (KTX) from Seoul to Busan.

South Korea actually has two different high-speed train companies, KoRail (KTX) and Super Rapid Train (SRT). I can’t say which one is “better,” but we decided to go withย KTX because it was more convenient for us to depart Seoul from Seoul Station. SRT departs from Suseo Station, which was farther away. So it made our choice easier.

Anyway, here’s my KoRail review of what it was like to travel with KTX from Seoul to Busan.

Logistics

Booking our KoRail tickets was more confusing than I was expecting (as someone who has booked plenty of train tickets in plenty of countries.) When I searched “book KoRail tickets” multiple different websites came up, and some of them were broken. According to fellow travelers online, there are also a lot of scam sites, so it took some time to figure out thatย KoRail.com is the best site for booking.

Tickets go on sale exactly 30 days in advance.ย When you make your booking, you can select your seat for no extra cost — and it even tells you whether the seat will be facing forward or backwards. After you’ve selected your seat and are ready to check out, it will bring you to a screen that makes it look like you need to make an account.

You don’t *really* need to make an account, but you do need to enter your email and make up a PIN code in order to move forward with your purchase. Try to remember it, because if you need to make any changes to your trip, you can access your booking with this information.

Next, you’ll be able to pay with your credit card — luckily, there were no problems with using a foreign card at the time of booking. Then, you’ll receive an email confirmation. I believe I went into my KoRail booking and downloaded the QR code ticket, which I then printed out just to be safe. (That’s because, on their website, it says that “captured images and copied tickets are deemed invalid,” and I wasn’t sure if I’d have good enough cell service to pull up the QR code on my phone at the time of boarding.)

Get more tips and tricks for booking your KoRail tickets online.

Our train from Seoul departed at 10:58 a.m. and was scheduled to arrive in Busan at 1:42 p.m. — though for some reason we arrived about 10 minutes late.

Convenience

If youโ€™re traveling between Seoul and Busan, you shouldnโ€™t have any problem booking a train on your preferred day and at your preferred time. Remember how I said tickets go on sale 30 days in advance? I had a calendar alert set for a month before so I could ensure that I got the tickets that we wanted, but that was very much NOT necessary, because there are about 70 trains between Seoul and Busan per day!

Seoul Station is pretty much in the middle of the city, so you shouldn’t have too hard of a time getting there from wherever you’re staying. While we had gotten a bit lost inside Tokyo Station while taking the Shinkansen,ย I don’t remember having any navigation problems in Seoul Station.

korail review - platform sign

Still, it’s a good idea to plan to arrive at the station with plenty of time before your train’s departure. This is also why we chose kind of a “late” train — knowing that we needed to pack up, check out of our hotel, and take the metro to the station, we didn’t want to be in a huge rush that morning. We were a month into our trip at that point, and we were starting to get a bit worn out, lol.

Overall though, we found Seoul Station and the KoRail boarding process simple and convenient.

Security

There was no security checkpoint at either station.

Experience

korail review - train side

We arrived at Seoul Station and had no problems getting into the train platform. The signage was clear, so there was no confusion about where to go or whether we were getting on the right train. Despite having my printed tickets at the ready, I actually don’t even remember having to scan them at any point, so I guess they were just going with the honor system that day!

Passengers were allowed to board about 15-20 minutes before the scheduled departure time. This gave me plenty of time to take pictures of the train from every angle before finding my seat. Again, the train cars and seat numbers were clearly labeled, so it was easy to find our seats.

The interior was clean, comfortable, and pretty quiet. And one thing I really appreciated was that the train hadย WiFi onboard! So I was ready to get some work done during the nearly 3-hour journey… but unfortunately, the power outlet near my seat did not like my charger.

korail review - interior

Despite the fact that South Korea uses very similar outlets to what we use in Europe, and I’d had no problem with any of the plugs elsewhere in the country so far, it kept falling out. And my computer is a senior citizen, so she doesn’t last long without a charge.

Oh well! I just went to sleep instead.

Value

We paid about $42 USD per person for our train tickets from Seoul to Busan, one-way. That seems to be pretty consistent as Iโ€™m poking around the KoRail website. I’m just now realizing, though, that it was only half the cost of traveling from Tokyo to Kyoto on the Shinkansen bullet train in Japan!

When comparing the idea of taking a sub-three-hour train from Seoul to Busan, to flying between the two cities which only takes an hour, I’m glad we went with the train. Just getting from Seoul Station out to Gimpo airport, where most flights to Busan depart, takes about 35 minutes on the metro — and then you have to deal with being there early, checking in, potentially paying for your bags, going through security, and everything.

It is true that flying is technically cheaper (right now I’m seeing tickets for about $24 USD per person) but it also comes with potentially having to pay for your carry-on bag. A carry-on bag was included on our KoRail ticket, so it probably evens out financially.

And in my mind, having the opportunity to take the train and see more of the country’s landscape is always going to win out over a flight. ๐Ÿ™‚

 

Have you ever taken the train in South Korea or elsewhere? Would you try KoRail or go with the SRT? Let me know in the comments!

-Cathy

This site contains affiliate links. I may receive a commission for purchases made through these links at no additional cost to you.

0Shares

Related

Filed Under: Asia, South Korea Leave a Comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Hello / Hola / Sawasdee

thegirlwhogoes Hi, I'm Cathy โ€“ a writer, traveler, and digital nomad who is currently living in Alicante, Spain, on the new digital nomad visa. I'm a Midwestern girl, from Kansas City, Missouri, but I've been to 49 states and 34 countries so far! I was also recently diagnosed with celiac disease, which is a whole thing, so you'll find occasional gluten-free mentions here as well. Thanks for stopping by!

My Top Travel Picks

  • ๐Ÿ‘œ Best Personal-Item Travel Bag
  • ๐ŸŽ’ Best Carry-On Travel Backpack
  • ๐Ÿ” Best Anti-Theft Travel Backpack
  • ๐ŸŒŸ My Favorite Tours & Travel Experiences
  • ๐Ÿ’ณ Our Travel Credit Card of Choice
  • ๐Ÿ“ฑ My Favorite eSim Card & Setup Guide

Let’s Connect!

  • pinterest
  • instagram
  • youtube
  • facebook
  • map-marker
  • email

Today I am in:

Search

Recent Posts

  • South Korea KoRail Review (KTX): Seoul to Busan
  • City Review: Lyon, France
  • 3 Things To Know Before Renting a Car on Jeju Island, South Korea
  • How To Eat Gluten-Free in Naples, Italy: Naples Gluten Free Restaurant Guide
  • What It’s Really Like To Visit the DMZ in South Korea

Just a Heads Up…

I participate in several affiliate programs, which means I may earn from qualifying purchases and bookings.

Don't Miss a Post

Get updates from The Girl Who Goes delivered straight to your inbox.

Explore a Random Post

  • A Review of SAS Airlines: Chicago to Copenhagen to London
  • City Review: Ljubljana, Slovenia
  • How My Parents Encourage My Travel Dreams

Let’s go on an adventure!

Copyright © 2026 cathy · Forever Amazing Travels Theme

Copyright © 2026 cathy ยท Forever Amazing Travels Theme on Genesis Framework ยท Privacy Policy

Manage Cookie Consent
We use technologies like cookies to store and/or access device information. We do this to improve browsing experience and to show personalized ads. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}
 

Loading Comments...