Mallorca in September
The secret champion: the sea holds 24 to 26 °C after summer, crowds vanish with the school year and prices drop by a third. The south (Crete, Sicily, Calabria) stays swimmable all month.
Mallorca in September: what does it cost?
The calculator already has this month's dates filled in. It compares flights from your airports, driving and the ferry, and adds the total cost.
The numbers for September
Climate: 8 year averages (Open-Meteo). Flights: cheapest return fare per person found from Prague or Vienna (Aviasales, ~48 h).
How to get there
Fly to Palma from Prague or Vienna, year round and cheap. Driving works via the Barcelona (7 h) or Valencia ferry, sensible mainly for longer stays with gear. A small rental is enough on the island.
By plane
Nearest airports: PMI. The calculator searches all of them at once, across your whole date window.
By car and ferry
The shortest route is Barcelona → Palma: about 8 h at sea, a car from ~115 € one way.
Frequently asked
How warm is the sea in Mallorca in September?
In September the sea is typically around 26 °C and the air averages 28 °C during the day.
Can you drive to Mallorca?
Yes, with a ferry: the shortest route is Barcelona → Palma, about 8 h at sea and a car from ~115 € one way.