$326 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 San Francisco, at $703 round-trip. The most popular route is Dublin (DUB) to Los Angeles (LAX) and the cheapest round-trip airline ticket found on this route in the last 5 days was $781.

The cheapest month for flights from Ireland to California is January, when tickets cost $258 (return) on average. On the other hand, the most expensive months are September and July, when the average cost of round-trip tickets is $3,360 and $1,308 respectively.

The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $791 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 $791.

To get a below average price on the flight from Ireland to California, you should book around 2 weeks before departure, which saves you about 6% 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 41% of all flights arriving there.

An average nonstop flight from Ireland to California takes 20h 23m, 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.