Dublin DUB Dublin, Ireland KLM Airlines San Francisco SFO Skyteam Alliance

KLM SFO to Dublin $479 Sep-May

KLM has San Francisco to Dublin on sale for $479 round trip for departures from mid-September to early May 2019. I am finding low fare itineraries only when including a KLM long-haul flight SFO-AMS or AMS-SFO combined with a Delta domestic connections via New York or Atlanta in one direction.

Google Flights shows low fares with Delta and Air France too, and many itienrary options, but I have only been able to price sub-$500 tickets through KLM with a long-haul KLM flight in one direction. Delta and Air France price in mid-$700s and all Delta flights price high too on KLM.

These fares are not matched by Oneworld or Star Alliance.

KLM San Francisco SFO – Amsterdam AMS – Dublin DUB – Atlanta ATL – SFO

$495.41 round trip Tue Sep 18 – Thu Sep 27

KLM San Francisco SFO – New York JFK – Dublin DUB – Amsterdam AMS – SFO

$478.91 round trip  Tue Nov 6 – Wed Nov 14 (to AMS) – Thu Nov 15 (to SFO)