2020 will put P&O Cruises in the history books once again. Iona will offer the next generation of guests the holiday of a lifetime on the next generation of P&O Cruises ships.
Don't miss out on our current favourite Norwegian Fjord and Iceland cruise holiday deals. Where will you discover?
The lights are most active in late autumn and early spring, but most visible when the weather is cold and dry and the nights are long and dark, around December.