Special Discounts

- Discount 30%  for "round trip" itineraries from Serifos to Piraeus through Sifnos - Milos and from Piraeus to Serifos through Milos – Sifnos

- Discount  20% for "round trip" itineraries from Sifnos to Piraeus through Milos and from Piraeus to Sifnos through Milos 

Those discounts are issued automaticaly.