A Star Alliance airline, TAP Portugal, offers discounted flights from Ireland to San Francisco in California! You can book the cheapest flights from Dublin for €373 incl. taxes, meals and handbags. Checked luggage for an additional fee. Moreover, you can also book slightly more expensive multi-city tickets with a stopover in Lisbon on the way out from Europe to the United States of America! Good availability over the winter season 2025/2026.
Flying from: Dublin
Flying to: San Francisco
Airline(s): TAP
Luggage: handbag
Outbound travel dates: September 2025 to March 2026 (excl. Christmas)
Max stay: 1 month
Book by: 18th of June
Booking samples
Dublin to San Francisco for €395 (Booking with TAP)
Dublin to San Francisco from €373
Booking sample of cheap TAP flights from Ireland to California for €373 return! Outbound from Dublin to San Francisco on the 23rd of January. Inbound from the United States of America to Ireland via Lisbon on the 6th of February 2026.
