There are 2 flights from Los Angeles, CA airport, USA to Ireland, operated by 2 airlines. You can fly low cost from Los Angeles, CA airport to 1 cities in Ireland.
Los Angeles, CA airport is also known as Los Angeles.
Dublin
Dublin
Consider secondary airports: Secondary airports (smaller airports or airports that are further away from the city center) usually have lower airport taxes, which translate into lower ticket prices. When comparing the prices of flights that depart from 2 different airports you need to also take into account the price you pay for transportation to and from the airport (shuttle bus, train ticket, gas, etc).