The holders depart John Lennon Airport on Monday ahead of the last-16 first leg at Estadio Metropolitano.
Travelling squad: Alisson, Fabinho, Van Dijk, Wijnaldum, Lovren, Milner, Keita, Firmino, Mane, Salah, Gomez, Adrian, Henderson, Oxlade-Chamberlain, Minamino, Lallana, Robertson, Origi, Matip, Kelleher, Alexander-Arnold.