Land at Incheon International Airport → take AREX or subway to city.
Evening: Myeongdong street food & shopping.
Optional: Namsan Seoul Tower for night views.
Gyeongbokgung Palace (watch the guard ceremony).
Bukchon Hanok Village (traditional houses).
Insadong (tea houses, art shops).
Dinner: Korean BBQ in Hongdae.
Dongdaemun Design Plaza (DDP).
COEX Mall & Starfield Library.
Gangnam District (Kpop vibes, nightlife).
Evening: Han River cruise.
DMZ Tour (Panmunjom, Dora Observatory).
Alternative: Nami Island & Petite France for nature and culture.
Take KTX highspeed train (~2.5 hrs).
Afternoon: Haeundae Beach.
Evening: Gwangalli Beach with Gwangan Bridge views.
Gamcheon Culture Village (colorful hillside art).
Jagalchi Fish Market (fresh seafood).
Haedong Yonggungsa Temple (seaside temple).
Sunset at Songdo Skywalk.
Morning: BIFF Square & local street food.
Return to Seoul via KTX or fly out from Busan’s Gimhae Airport.