Cheap flights to Dublin

The best time to fly to Dublin

Deciding when to visit Dublin depends on your preferences. Summer (June to August) offers warm temperatures, averaging 16–20°C (60–68°F), and numerous events. However, it's peak season, so expect crowds and higher prices. Shoulder seasons (April–May and September–October) provide a balance: pleasant weather and fewer crowds. Winter (November–February) is the quietest time, with lower prices, but colder temperatures (2–8°C or 35.6–46.4°F) and shorter daylight hours.

Low Season in Dublin

One highlight during the low season (November to February) is the Dublin Book Festival in November, showcasing authors, talks, and themed walks. Expect temperatures between 2–8°C (35.6–46.4°F).

High Season in Dublin

During high season (June to August), enjoy the lively atmosphere and long daylight hours. A key highlight is Grafton Street's Christmas Eve busking, a free concert and sing-along, if you visit during the Christmas period. Average temperatures are 16–20°C (60–68°F).

What to do in Dublin

Dublin is a vibrant city with a rich history and culture. From its iconic landmarks to its lively pubs, there is something for everyone.

The best attractions to see in Dublin

Here are five must-see attractions:

Trinity College: Explore Ireland's oldest university, home to the Book of Kells and the Long Room library.
Guinness Storehouse: Learn about the history of this iconic stout and enjoy a pint with panoramic city views.
Dublin Castle: Discover the history of this former seat of British power in Ireland.
Kilmainham Gaol: Take a moving tour of this former prison, a poignant symbol of Irish history.
National Gallery of Ireland: Admire Irish and European art from various periods.

Frequently asked questions about flights to Dublin

How can I find cheap flights to Dublin on eDreams?

eDreams combines different technologies to find the cheapest options to Dublin based on real searches from customers in our platform. Our offers provide a combination of different airlines so you can pick the flight that better suits your needs.

What is the weather like in Dublin?

If you're looking for summer vibes, the best time to travel to Dublin is in July, August and May, when the average temperature reaches 25.06 °C, while April, October and November are the 3 sunniest months of the year, with an average of 134.97 hours. However, if you prefer colder temperatures, make sure you visit Dublin during January, February or March to experience an average of -1.91 °C. For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Dublin is 6 mm, while the months of January, February and March are drier, with an average of 0 mm.