This 4-night Costa itinerary links Sasebo to Busan, threading 4 ports of call through 3 countries with 1 day at sea to unwind aboard Costa Serena.
Why sail this route
You unpack once and let the ship do the travelling: 3 countries over 4 nights, starting in Sasebo and finishing in Busan, with a new port waiting most mornings instead of airports and hotel check-ins.
The pacing runs to 4 port days and 1 day at sea — time to enjoy the ship between stops.
Good to know
- Best for
- First-time & short-break cruisers
- Season
- Autumn sailing
- Route
- Sasebo → Busan
- Pace
- 4 port days · 1 sea day
Day-by-Day Itinerary
Hover a day to find it on the map.
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Day1
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Day2At SeaA Day at Sea
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Day5
The Ship
Your home for all 4 nights aboard Costa Serena — so you unpack once and wake up somewhere new each morning.
About This Cruise
The 4 Night Asia from Sasebo is a 4-night one-way itinerary aboard Costa Serena. You board in Sasebo and disembark in Busan, calling at 4 ports across 3 countries along the way.
In sequence the voyage takes in Japan (Sasebo), China (Shanghai) and South Korea (Seogwipo-si, Busan).
As a one-way sailing you'll fly into Sasebo and home from Busan, so it's worth checking the two gateways before you book. Longer hops are crossed on the 1 day at sea, keeping daylight hours for the ports. Sailing dates, cabin availability and fares vary by season — use Check Dates & Prices for live pricing, or call our team to talk through the options.