Lammikko signed a one-year contract with the ZSC Lions of Switzerland's National League.
Lammikko didn't receive a qualifying offer from the Canucks, so he'll become an unrestricted free agent Wednesday.
Lammikko notched an assist in Monday's loss to St. Louis.
Lammikko scored a goal on three shots in Sunday's 5-2 win over the Rangers.
Lammikko set up the opening goal in Tuesday's loss to Nashville
Lammikko shoveled in a goal during Tuesday's win over Nashville.
Lammikko was credited with a goal during Tuesday's loss to the Panthers.
Lammikko has cleared the NHL's COVID-19 protocols and will play Wednesday versus the Ducks, Brendan Batchelor of Sportsnet 650 reports.
Lammikko has entered the NHL's COVID-19 protocol and will not play Tuesday against the Blue Jackets.