Our last day was just the flight back to Singapore, we checked in at 7 am and get breakfast inside the transit while waiting for our turn to board the plane.
Throughout the trip, my friend used an app for navigation which is called Daum Map. It is all in Korean words, so it is advised to learn how to read Korean, or you can navigate your way with google maps.
For our full itinerary, can check out our google sheets here.
Thanks for reading all my posts and hope you will have fun in Korea as well!