American Airlines has ticket prices in $400s for flights from Los Angeles LAX and San Francisco SFO to Dublin, Frankfurt and Munich. Departure dates are August 16 to May 10.
Los Angeles ticket prices:
Dublin DUB $603 (not a low fare – see SFO)
San Francisco ticket prices:
San Jose ticket prices:
American Airlines ticket SFO-DUB $412.36 round trip
Mon Sep 11 San Francisco SFO – Philadelphia PHL – Dublin, Ireland DUB (AA operated flights)
Wed Sep 20 Dublin, Ireland DUB – Helsinki, Finland HEL (overnight layover 11:05pm-4:20pm) – San Francisco SFO (arrive Thu Sep 21 5:20pm; Finnair operated flights)