Cheap flights from Los Angeles to Ireland from €323

The month of January is another great option to travel to Ireland, with average flight prices from Los Angeles averaging around €590.

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €434. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around €799. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

Fly from Los Angeles to Dublin for the best Los Angeles - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €737 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Los Angeles for as low as €670 on momondo.

There is only 1 cabin class available to choose from on Los Angeles to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 24% on your flight if you consider stops on a Los Angeles to Ireland flight.

Historically, on average around 7% of flights between Los Angeles and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

The number of flights available between Los Angeles and Ireland is 4 per day as of September 2026. The most frequent departure time is 20:00, with 100% of daily flights leaving in the evening.

The number of flights available between Los Angeles and Ireland is 28 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.