September 12, 2026
7-Night Northern Europe Cruise
Departing from Bordeaux
From
$10,999
Price / day
$1,571
SeaDream II|Blue Zephyr
SeaDream II vs Blue Zephyr
Compare ship age, size, passenger capacity, itineraries and upcoming cruise prices.
SeaDream II
SeaDream Yacht Club
Check prices on CruiseDirectVS
Newer Ship
Blue Zephyr
Built in 1991
6 years newer
Lower Price Per Day
Both ships are the same
More Spacious Ship
Both ships are the same
SeaDream II vs Blue Zephyr: Quick Comparison
Blue Zephyr is the newer ship in this comparison. Built in 1991, it is 6 years newer than SeaDream II, which entered service in 1985. SeaDream II is approximately 1% larger by gross tonnage at 4,253 GT. SeaDream II has upcoming sailings in Northern Europe and Mediterranean. The sailings shown cover different itineraries, so the price per day figures are not a like-for-like comparison. Cruise fares vary significantly by itinerary, departure date and cabin availability, so any price difference should be treated as a snapshot rather than a permanent gap.
Ship Comparison
| Spec | SeaDream II | Blue Zephyr |
|---|---|---|
| Year Built | 1985 | 1991Newer |
| Gross Tonnage | 4,253 GT | 4,200 GT |
| Passenger Capacity | — | — |
| Space per Passenger | — | — |
| Length | 104 m | 90 m |
| Decks | — | — |
| Cabins | — | — |
Key Differences: SeaDream II vs Blue Zephyr
Age
Blue Zephyr was built in 1991, making it 6 years newer than SeaDream II, which was built in 1985.
Size
At 4,253 GT, SeaDream II is approximately 1% larger by gross tonnage than Blue Zephyr at 4,200 GT.
Itineraries
The upcoming sailings shown for SeaDream II (Northern Europe and Mediterranean) and Blue Zephyr currently cover different regions or departure ports.
Compare Ports of Call
SeaDream II
Yachting France's and Spain's Coastline
- Departure Port
- Bordeaux
- Region
- Northern Europe
- Nights
- 7
- Round Trip
- No
- Day 1 · Sep 12, 2026Bordeaux
- Day 2 · Sep 13, 2026Saint-Jean-de-Luz
- Day 3 · Sep 14, 2026Bilbao
- Day 4 · Sep 15, 2026At Sea
- Day 5 · Sep 16, 2026A Coruña
- Day 6 · Sep 17, 2026Vigo
- Day 7 · Sep 18, 2026Porto
- Day 8 · Sep 19, 2026Lisbon
Dates are estimates based on the published departure date.
Upcoming Cruises & Prices
SeaDream II
September 19, 2026
7-Night Mediterranean Cruise
Departing from Lisbon
From
$6,400
Price / day
$914
Blue Zephyr
Prices shown are starting fares and may change.
Which Ship Is Cheaper?
SeaDream II
Average
$1,243 / day
VS
Blue Zephyr
Average
$0 / day
Cruise prices vary by departure date, itinerary, cabin type and availability.
Which Ship Should You Choose?
Choose SeaDream II if…
- You prefer the larger ship by gross tonnage.
- You want to sail in Northern Europe and Mediterranean.
- Departing from Bordeaux and Lisbon works for your plans.
- You do not place as much importance on sailing on a newer ship than Blue Zephyr.
Choose Blue Zephyr if…
- You prefer the newer ship.
SeaDream II vs Blue Zephyr: Final Comparison Summary
Newer
Blue Zephyr
Built in 1991
6 years newer
Bigger
SeaDream II
4,253 GT
1% larger by gross tonnage
Lower Price Per Day
Both ships are the same
- Blue Zephyr is 6 years newer.
- SeaDream II is 1% larger by gross tonnage.
- Passenger capacity is not available for both ships.
Frequently Asked Questions
Which is newer, SeaDream II or Blue Zephyr?
Blue Zephyr is newer. It was built in 1991, while SeaDream II was built in 1985, making Blue Zephyr 6 years newer.
Which is bigger, SeaDream II or Blue Zephyr?
SeaDream II is larger by gross tonnage. It measures approximately 4,253 GT compared with Blue Zephyr at 4,200 GT.
Where does SeaDream II sail?
The upcoming SeaDream II sailings currently listed cover Northern Europe and Mediterranean, departing from Bordeaux and Lisbon.
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