San Francisco to Dublin Flights on Aer Lingus from $537.17*

The average direct flight time from San Francisco International Airport (SFO) to Dublin Airport (DUB) is approximately 10 hours and 10 minutes. Flight duration can vary slightly depending on wind speed and flight path. You can check the latest schedules on our Flight Status page before you travel.

Yes, Wi-Fi is available on most Aer Lingus transatlantic flights, including the SFO–DUB route. Packages are available for browsing, messaging, or streaming, so you can stay connected throughout your journey. Every seat also offers personal entertainment screens, complimentary meals, and a selection of Irish films, TV, and music. Find out more about Wi-Fi and entertainment on board.

Many of Dublin’s top attractions are free or low-cost, making it easy to explore the city without overspending. Take a stroll through St Stephen’s Green, visit the National Museum of Ireland, or cross the iconic Ha’penny Bridge for classic city views. In the evenings, enjoy live traditional music in Temple Bar or follow one of the walking routes featured in our Beginner’s Guide to Dublin.

Dublin has plenty to explore once you land. Visit Trinity College to see the Book of Kells, take a peaceful walk through St Stephen’s Green, or enjoy live music in Temple Bar. The Guinness Storehouse offers a great introduction to Ireland’s brewing heritage, while a short trip to the Wicklow Mountains reveals some of the country’s best scenery. You can find more ideas in our blogs, including Tour Dublin’s Hidden Gems in 59 Seconds and 7 of the best walks in Ireland which share a few local favourites beyond the main sights.

Dublin is a year-round destination, but spring and autumn are especially enjoyable with mild weather, fewer crowds, and plenty of cultural events. Summer brings long evenings and festivals, while winter is known for cosy pubs and festive lights. For inspiration, check out our blog: A Beginner’s Guide to Dublin and The 7 Most Instagrammable Spots in Dublin.