7-day The Bahamas to Key West, Celebration Key & Nassau
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $695 (USD)
Seven-day cruises form the broadest part of the Galveston schedule, with Western Caribbean and Bahamas routes across all five active cruise lines.
Most sailings follow Western Caribbean patterns built around Cozumel, Costa Maya, Roatan, Belize, Jamaica, or Grand Cayman. A smaller group heads toward Nassau and cruise-line private destinations. Region, ship, and port combination can all change even when the cruise length remains one week.

Browse listed 7-day cruises by departure date and use the filters to narrow the schedule by ship, cruise line, or itinerary type.
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Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $695 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $695 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $656 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $676 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $627 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $957 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $777 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $767 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $767 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $757 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $892 (USD)
Route: Galveston, Key West, Celebration Key, Nassau, Galveston
From $1,052 (USD)
Seven-day cruises make up the broadest duration category in the current Galveston schedule. Most include three or four ports, with the remaining days used for the Gulf crossing and the return to Texas. The full week creates room for several Western Caribbean patterns as well as a smaller group of Bahamas itineraries.
This is also the duration with the widest current mix of cruise lines and ships. The departure date can change the available region, port combination, and onboard product, so the weekly length alone does not describe the full choice.
The dominant pattern is a Western Caribbean cruise from Galveston. Many routes combine Cozumel, Costa Maya, and Roatan. Other versions substitute Belize City or extend the circuit to Montego Bay and Grand Cayman.
A smaller set of Bahamas cruises from Galveston visits ports such as Nassau, Celebration Key, and Castaway Cay, sometimes with Key West. These sailings cover more distance across the Gulf and Florida Straits, so their geography and sea-day pattern differ from the standard Western Caribbean circuit.
All five active Galveston cruise lines appear in the current 7-day data: Carnival, Royal Caribbean, MSC Cruises, Norwegian Cruise Line, and Disney Cruise Line. MSC Seascape has the largest number of listed sailings in this duration, while Carnival, Royal Caribbean, and Norwegian provide several additional route and ship choices.
Current assignments include MSC Seascape, Carnival Breeze, Carnival Dream, Carnival Jubilee, Symphony of the Seas, Icon of the Seas, Norwegian Viva, Norwegian Escape, and selected Disney Magic departures. With several sea days built into most routes, ship size, pools, dining, entertainment, and family facilities deserve the same attention as the port list.
The seven-day schedule provides the most consistent balance of departure choice, ship variety, and multi-port itineraries.
Six-day cruises remain focused on Western Caribbean routes and have fewer ships and dates. Eight-day cruises lean much more heavily toward the Bahamas, although selected Western Caribbean sailings also appear.
Choose seven days when flexibility is the main requirement. Move to six days for a particular departure window or ship, and check eight days when Nassau and cruise-line private destinations are higher priorities than the usual Mexico-Honduras circuit.
Compare upcoming 7-day cruises from Galveston by sailing date, cruise line, ship, cruise type, itinerary region, and ports of call.
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Compare the cruise lines and ships currently scheduled on 7-day itineraries from Galveston.
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Compare the main cruise regions included in current 7-day itineraries from Galveston.
Browse ports included in upcoming 7-day itineraries. The exact combination depends on the ship and departure date.