Checked out at 11, flight at 9. Three ways to lose the suitcase for the day.
Official source, checked 2026-08-05
Option 1: Subway lockers (T-Locker)
5,500+ lockers across 273 subway stations in Seoul, lines 1 to 9
Small locker: 2,200 won weekdays, 3,100 won weekends, for 4 hours. Medium 3,300 / 4,600 won, large 4,400 / 6,100 won. Extra charges apply after the base time
Open 5 AM to midnight, every day
Runs on the T locker (또타라커) app, where you find, reserve, and pay for a locker
Option 2: Staffed storage (T-Luggage)
Real humans, no app. Counters at Seoul Station, Myeongdong, Hongik University, Gangnam, Jamsil, and Gimpo Airport stations
Open 9 AM to 10 PM (Gangnam from 10 AM)
Small bag from 3,000 won for 4 hours on weekdays, bigger bags cost more
Option 3: Send it to the airport
T-Luggage also delivers bags between its city counters and Incheon Airport, from 20,000 won per bag on weekdays
Drop the bag in the morning, spend the day hands free, pick it up at the airport before your flight
Book ahead and check the drop-off cut-off time, same day delivery needs an early start
At the counter
Two lines cover it. Tap Show This and hold up your phone.
짐 맡길 수 있어요?
jim matgil su isseoyo?
Can I leave my luggage here?
Works at storage counters, hotel front desks, and cafes you know well.
몇 시까지 해요?
myeot sikkaji haeyo?
Until what time are you open?
Ask before you walk away. Closing time is your deadline to pick up.