Which is a little late within the working day in order to do A lot culturally, but you could potentially go into the town (I'd advocate Hongdae, as it's closest variety the airport) and revel in a good evening meal and then a stroll around the additional lively place of the city in advance of planning to mattress fairly early (you will need to get up all-around 5:30am to have the ability to get within the coach by 6am).
I don't believe that Korean Airlines gives cost-free accommodation for layovers, sad to say, though you will find a great deal of good sites in remain in Seoul that would put you within the midst of each of the action & near to the principle points of 최저가솔루션 interest through your very long layover.
Methew contacted our experience assistance to question them to come a bit early as he expedited thru the airport more rapidly than I might have dreamed of.