Airport SIM & eSIM Prices

Compare SIM and eSIM prices by vendor and duration.

SKT Roaming Prepaid SIM (5 days)

SKT

5 days

Unlimited data, physical SIM or eSIM (eSIM delivered instantly by email) — the only confirmed staffed counter at Jeju's smaller international terminal.

📍 Jeju International Airport, 1F international terminal entrance — SKT Roaming counter, 07:00–19:00.

SIM card₩30,000

Home Carrier Roaming (for comparison)

본인 통신사 (해외 로밍)

5 days

Most Jeju-bound travelers connect through Incheon or Gimpo first — check whether it's cheaper to buy a SIM there instead before relying on roaming here.

📍 No airport visit needed — activates automatically on arrival

eSIM₩60,000