Hong Kong
Keelung
Naha
Kagoshima
Tokyo
Kobe
Nagasaki
Busan
Hong Kong
Nha Trang
Phu My
Koh Samui
Singapore
Bandar Seri Begawan
Puerto Princesa
Hong Kong
From/to Hong Kong
from
€ 5,679
p. p.
China, Taiwan, South Korea & Japan
21. Nov–5. Dec 2025 (14 Days)
Costa Serena
4
Source: Own evaluation
Asia
Hong Kong
Keelung
Naha
Kagoshima
Tokyo
Kobe
Nagasaki
Busan
Hong Kong
From/to Hong Kong
from
€ 2,609
p. p.
China, Taiwan & Japan
21.–28. Nov 2025 (7 Days)
Costa Serena
4
Source: Own evaluation
Asia
Hong Kong
Keelung
Naha
Kagoshima
Tokyo
From Hong Kong to Tokyo
from
€ 1,309
p. p.
Great Asia round trip
28. Nov–26. Dec 2025 (28 Days)
Costa Serena
4
Source: Own evaluation
Asia
Tokyo
Kobe
Nagasaki
Busan
Hong Kong
Nha Trang
Phu My
Koh Samui
Singapore
Bandar Seri Begawan
Puerto Princesa
Hong Kong
Keelung
Naha
Kagoshima
Tokyo
From/to Tokyo
from
€ 5,829
p. p.
Japan, South Korea & China
28. Nov–5. Dec 2025 (7 Days)
Costa Serena
4
Source: Own evaluation
Asia
Tokyo
Kobe
Nagasaki
Busan
Hong Kong
From Tokyo to Hong Kong
from
€ 1,309
p. p.
Great Asia round trip
5. Dec 2025–2. Jan 2026 (28 Days)
Costa Serena
4
Source: Own evaluation
Asia
Hong Kong
Nha Trang
Phu My
Koh Samui
Singapore
Bandar Seri Begawan
Puerto Princesa
Hong Kong
Keelung
Naha
Kagoshima
Tokyo
Kobe
Nagasaki
Busan
Hong Kong
From/to Hong Kong
from
€ 5,459
p. p.
China, Vietnam, Thailand, Brunei & Philippines
5.–19. Dec 2025 (14 Days)
Costa Serena
4
Source: Own evaluation
Asia
Hong Kong
Nha Trang
Phu My
Koh Samui
Singapore
Bandar Seri Begawan
Puerto Princesa
Hong Kong
From/to Hong Kong
from
€ 2,109
p. p.
China, Vietnam, Thailand & Singapore
5.–12. Dec 2025 (7 Days)
Costa Serena
4
Source: Own evaluation
Asia
Hong Kong
Nha Trang
Phu My
Koh Samui
Singapore
From Hong Kong to Singapore
from
€ 1,209
p. p.
Singapore, Brunei, Philippines and China
12.–19. Dec 2025 (7 Days)
Costa Serena
4
Source: Own evaluation
Asia
Singapore
Bandar Seri Begawan
Puerto Princesa
Hong Kong
From Singapore to Hong Kong
from
€ 1,189
p. p.
Optional Flight
Great Asia round trip
19. Dec 2025–16. Jan 2026 (28 Days)
Costa Serena
4
Source: Own evaluation
Asia
Hong Kong
Keelung
Naha
Kagoshima
Tokyo
Kobe
Nagasaki
Busan
Hong Kong
Nha Trang
Phu My
Koh Samui
Singapore
Bandar Seri Begawan
Puerto Princesa
Hong Kong