Condor Ferries is among the travel providers that will be celebrating National Ferry Fortnight between May 9th and 22nd by offering a number of promotional fares.
The company's ferries to Guernsey from Poole and Weymouth are likely to prove popular as prices are cut by half during the two-week period.
Channel Islands ferry crossings will be available for as little as £13.70 during the promotion,
Condor Ferries revealed.
Justin Amey, the ferry operator's marketing manager, said: "The offer really does represent incredible value and applies to all sailings between those dates.
"For example, you could leave Weymouth at 8am and arrive in Guernsey just after 10am. With the return trip not departing until 7.15pm you'd be able to enjoy more than nine hours on the island and still be back in Weymouth for 9.30pm."
Condor Ferries will also be offering discount fares for people catching ferries to St Malo from Jersey, with prices starting from £14.50 for adults.
Written by Andrew Smith