The most convenient place for most travellers to get a T-Money Card is at Incheon Airport in the Transit Centre (Floor B1) of Terminal 1 or Terminal 2. There are vending machines that sell the Korea Tour Card, which is the tourist-friendly version of the T-Money Card that comes with extra benefits.
Follow the directions to the ‘Airport Railroad‘ in either terminal and it will lead you to the B1 Transit Centre. The T-Money Card vending machines will be well signposted and located next to the All-Stop subway train, which is the subway to central Seoul that you can pay for with T-Money.
Please note: If you arrive at Incheon Airport Terminal 1, the Transit Centre is the only place you can buy a T-Money Card (Korea Tour Card). The CU convenience stores in Terminal 1 don’t sell T-Money Cards. In Terminal 2, you can buy T-Money Cards from GS25 and 7/11 convenience stores.