Ryanair Summer 2025 Flights From Dublin. On a perfect summer’s day, there’s no better place to sink a pint than in a sunny beer garden or roof terrace at one of the city’s stylish hotels. Ryanair has launched its biggest ever summer sale with 10 million seats on offer for the 2025 peak holiday season.

Ryanair will operate over 2,000 weekly flights to/from dublin airport this summer, connecting 130 destinations across 27 countries. They currently have listed up until the end of march but not april.