KORAIL PASS - KTX Train Ticket

What it is

The KORAIL Pass lets foreign passport holders ride KTX high-speed trains and virtually all other KORAIL-operated services as many times as they like within the chosen pass window. KTX runs on dedicated high-speed lines built with French TGV technology, cutting the Seoul–Busan journey down to around 2 hours 35 minutes. The pass covers intercity express trains (KTX, ITX-Saemaeul), standard Mugunghwa regional trains, and most other KORAIL lines — making it ideal for multi-city itineraries. Seat reservations are required on KTX and can be made at any staffed KORAIL station or ticket machine after activating the pass. Metro/subway systems within cities are not included. A valid foreign passport must be presented at every reservation.

Highlights

• KTX bullet train access — Seoul to Busan in roughly 2h35, Seoul to Gyeongju in about 2 hours; the flagship perk of the pass
• Nationwide KORAIL network coverage — hop between Seoul (KTX stations: Seoul, Yongsan, Suseo-SRT excluded), Daegu, Daejeon, Gwangju, Mokpo, and more on a single pass
• Multiple duration tiers — choose 2-, 3-, or 5-day consecutive passes or flexible-day passes so travel days don't have to run back-to-back
• Saver Pass discount — groups of 2–5 foreign travelers on the same itinerary get a reduced per-person rate on the Saver variant
• Free or discounted seat reservations on KTX — pass holders typically pay a small reservation fee at the counter rather than the full ticket price
• Online purchase through Letskorail — buy before you arrive, receive a voucher, and exchange it at any major KORAIL station on your first travel day

Good to know

• Activation: present your foreign passport at a KORAIL ticket counter (major stations like Seoul, Busan, or Incheon Airport Terminal 1 & 2) to exchange your voucher and activate the pass on your first day of use
• Seat reservations required on KTX: even with a valid pass, you must reserve a seat before boarding; this is usually free or a nominal fee depending on the train type — head to the ticket counter or a self-service machine
• SRT (Super Rapid Train) is NOT covered: Seoul's Suseo-based SRT high-speed trains are operated by a separate private company and require a separate ticket even if you hold a KORAIL Pass
• City metro systems excluded: subway networks in Seoul, Busan, Daegu, and other cities run independently and are not covered — budget for T-money card top-ups for local transit
• Busy periods book up fast: trains fill quickly around Lunar New Year (설날) and Chuseok in autumn; activate your pass and book seat reservations early on those days
• Validity window: consecutive passes start from the first day of use; flexible-day passes (where available) let you spread travel days across a longer period — confirm the latest pass types on letskorail.com before purchasing