As summer draws to a close, September emerges as an ideal month to enjoy the Mediterranean’s pristine beaches without the peak season crowds. The weather remains warm, the sea is still inviting, and the tourist influx subsides, creating the perfect conditions for a tranquil escape.
Thanks to Ryanair’s special offer, valid until August 14 for flights between August 12 and October 7, 2026, now is the perfect time to plan a seaside retreat before autumn officially begins. Here are three idyllic destinations for a peaceful September swim, all accessible with fares starting at just €14.99.
Kos: A Greek Island Paradise
Kos the third-largest island in the Dodecanese, offers a more relaxed alternative to its neighbor, Rodi. This enchanting island boasts turquoise waters at beaches like Paradise Beach and Camel Beach as well as the ancient healing center of Asklipieion dedicated to Hippocrates. The island’s compact size, approximately 42 km in length, makes it easy to explore by car or bicycle, venturing off the beaten path to discover charming mountain villages like Zia and Pyli.
September brings pleasant sea temperatures and fewer tourists, enhancing the island’s allure. Be sure to visit Kos Town where you can explore the Castle of the Knights and the ancient Agora. Additionally, indulge in local delicacies such as miele and vini tipici including the unique krasotyri cheese and other traditional island specialties.
Palma: Mallorca’s Captivating Capital
Palma the capital of Mallorca enchants visitors with its Moorish atmosphere and beaches just steps from the city center. The city is renowned for its modernist works by Joan Miró a thriving gastronomic scene and the impressive Catedral de Mallorca featuring a stunning rose window that bathes the interior in colorful light.
Adjacent to the cathedral stands the Palau de l’Almudaina a former Islamic fortress transformed into a royal residence. Wander through the medieval alleys of the Sa Calatrava quarter, adorned with noble palaces and Gothic churches, to uncover the city’s authentic soul. September and October offer clear skies and fewer tourists, making it an ideal time to visit. Don’t miss the mercato coperto di l’Olivar brimming with cheeses, fresh fish, and jamón serrano and savor the refined Balearic cuisine at establishments like Marc Fosh.
Dubrovnik: The Pearl of the Adriatic
Dubrovnik a jewel on the Croatian coast captivates with its Venetian walls that encircle the historic center, a UNESCO World Heritage site. Strolling along these fortifications offers breathtaking views of the Adriatic Sea and the rust-colored rooftops of the old town.
The Stradun the main paved street, is the heart of the city’s vibrant life, lined with historic cafés like the Gradska Kavana and Baroque palaces from the 17th century. Be sure to visit the Rector’s Palace the former residence of the governors of the Republic of Ragusa, now a museum of cultural history. A culinary highlight is the fresh oysters from the bay of Mali Ston a local delicacy. September offers mild weather and warm seas, with significantly fewer tourists than in the summer months.
