$328 Find Cheap Flights from Ireland to California - Compare and Save

The cheapest ticket to California from Ireland found in the last 5 days was to Los Angeles, at $695 round-trip. The most popular route is Dublin (DUB) to San Francisco (SFO) and the cheapest round-trip airline ticket found on this route in the last 5 days was $703.

The cheapest month for flights from Ireland to California is February, when tickets cost $575 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $833 and $796 respectively.

The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $788 on average. The most expensive time of day to fly to California is generally in the evening, which is peak travel time and where the average cost of a ticket is $788.

To get a below average price on the flight from Ireland to California, you should book around 3 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

There are 29 airports in California. The busiest airport is Los Angeles Airport (LAX), with 40% of all flights arriving there.

An average nonstop flight from Ireland to California takes 21h 46m, covering a distance of 5070 miles. The shortest route is Dublin (DUB) to Las Vegas (LAS) with an average flight time of 10h 35m.

There are around 8 direct flights from within Ireland to California every day. Most flights (79%) depart in the afternoon.

Each week there are around 56 direct flights from within Ireland to California. The most common day for departures is Monday, with 14% of flights taking off on this day.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to California. Instead, there are 56 long-haul flights (6-12 hour flight duration), with the most arriving from Dublin.

From Ireland, there are direct flights to California from 1 city. This city is Dublin and there are 56 direct flights each week.