You can buy tickets for a range of Mersey Ferries cruises and associated attractions: 
BOOK ONLINE and SAVE by buying your tickets in advance for River Explorer Cruise and Spaceport.
River Explorer Cruises:  Buy Now
Spaceport: Buy Now
U-boat Story: Buy Now
Manchester Ship Canal Cruises: Buy Now
Do the Double (River Explorer Cruise & City Bus Tour): Buy Now
The Liverpool Experience (River Explorer Cruise/City Bus Tour & Liverpool Cathedral Tower Experience): Buy Now
Day Tripper (River Explorer Cruise & the Beatles Story): Buy Now

To buy combined River Explorer Cruise & Spaceport tickets, please select River Explorer Cruise and add Spaceport tickets as part of the buying process.