Find the cheapest British Airways flights on Expedia from Dublin (DUB) to San Francisco (SFO). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with British Airways for this route in the past 7 days starts at £419 for travel on 11 January 2027.
£419 Cheap British Airways flights Dublin (DUB) to San Francisco (SFO)
Prices were available within the past 7 days and start at £419 for one-way flights and £550 for return, for the period specified. Prices and availability are subject to change.