Introduction
If you’re traveling around Korea, ktx booking is one of the fastest and most convenient ways to move between major cities.
At first, you might think:
“Is booking KTX complicated?”
“Can foreigners even book tickets?”
👉 Good news — it’s actually very easy.
Let me walk you through it step by step.
Why Use KTX When Traveling in Korea?
KTX is the fastest way to travel between major cities in Korea.
It’s clean, reliable, and much easier than renting a car or taking long-distance buses.
What Is KTX?
KTX Booking for Foreigners
KTX booking for foreigners is simple and can be done online without a Korean phone number.
KTX is Korea’s high-speed train operated by KORAIL.
It connects major cities like Seoul, Busan, Daegu, and Gwangju.
- Fast and reliable
- Seats are reserved
- Foreigners can book without any problem
Best Ways to Book KTX Tickets
There are three simple ways to book KTX tickets:
- Online (Korail website) ⭐ Recommended
- Mobile app (Korail Talk)
- At the station (ticket office or machine)
If it’s your first time, I strongly recommend online booking.
Common KTX Booking Questions (FAQ)
Can foreigners book KTX tickets online?
Yes, foreigners can book KTX tickets online without any problem. You don’t need a Korean phone number, and most international cards work fine.
How early should I book KTX tickets?
For weekdays, booking a few days ahead is usually enough. For weekends or holidays, it’s better to book as early as possible because popular routes sell out fast.
Can I change or cancel my KTX ticket?
Yes, KTX tickets can be changed or canceled online. A small fee may apply depending on how close it is to departure time.
Is KTX cheaper than flying inside Korea?
In most cases, yes. KTX is often cheaper, faster door-to-door, and much more convenient than domestic flights.
How to Book KTX Tickets Online (Step by Step)
Step 1: Go to the Korail Website
Visit 👉 https://www.letskorail.com
Step 2: Enter Your Travel Details
- Departure station (e.g. Seoul)
- Arrival station (e.g. Busan)
- Date and time
Then click Search.
Step 3: Choose Your Train and Seat
- Select KTX
- Economy or First Class
- Automatic seat selection works just fine
Step 4: Pay and You’re Done
- International credit cards are accepted
- After payment, you’ll get a mobile ticket
📌 No need to print anything.
Just show your phone on the train.
Buying KTX Tickets at the Station
If you didn’t book online, you can still buy tickets at big stations like Seoul Station.
You can use:
- Ticket counters
- Self-service machines (English available)
⚠️ Seats sell out quickly on weekends and holidays, so online booking is safer.
KTX Ticket Prices (Approximate)
| Route | Travel Time | Price |
|---|---|---|
| Seoul → Busan | ~2.5 hours | ~60,000 KRW |
| Seoul → Daegu | ~1.8 hours | ~45,000 KRW |
Prices may vary depending on time and date.
Helpful Tips for First-Time Travelers
- Book 1–2 weeks early if possible
- Weekends sell out fast
- Seat changes are usually free before departure
- Large luggage is totally fine on KTX
Final Thoughts
Booking KTX looks confusing at first,
but once you do it once, it feels surprisingly simple.
If you want fast and stress-free travel in Korea,
KTX is the best choice.