Half price fares for second passengers are being offered by Swan Hellenic in its turn of year promotion.
The 50% off for a second passenger deal covers bookings completed by March 16, 2025.
The offer applies to “almost all” cruises by the line’s expedition ships, from Antarctica to the Arctic, Africa, the Mediterranean, western Europe and the Americas.
The ‘Explore Together’ promotion has no limit on party size, meaning it can apply to larger groups.
Chief commercial officer Patrizia Iantorno said: “We’re excited to start 2025 on this special note, making it more accessible for adventurous travellers to live exceptional experiences together with their closest friends.
“Explore Together does this generously and with total flexibility worldwide.
“Catching the Explore Together wave, expedition lovers can make 2025 an unforgettable year, sharing life-changing exploration in depth.
“We look forward to this putting the wind in our travel partners sails for a strong start to the year.”