Cheap flights from Dublin to Los Angeles from £351

The month of January is, on average, the cheapest month to fly to Los Angeles from Dublin, with most prices found around £423. If you aren’t able to travel to Los Angeles during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £444.

The cheapest day to depart from Dublin to Los Angeles is on a Sunday. Travellers who choose to depart for Los Angeles on a Sunday will often find tickets for as low as £524. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £613. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

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

You are more likely to see cheaper flights to Los Angeles from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around £531 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Dublin for as low as £469 on momondo.

There are 2 cabin classes available to choose from on Dublin to Los Angeles Los Angeles 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 2% on your flight if you consider stops on a Dublin to Los Angeles flight.

JetBlue is the most popular carrier operating from Dublin to Los Angeles Los Angeles

Aer Lingus, British Airways and Scandinavian Airlines are the top three most popular airlines that fly to Los Angeles from Dublin according to our data. Aer Lingus is the first choice among our users, with 72% of people opting to fly with this airline when travelling to Los Angeles. Keep in mind that there are 9 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between Dublin and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night 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. Saturday 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 8% of their flights experiencing any sort of delay.

London (LHR) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

Flights via Lisbon (LIS) offer the lowest average return price of £329.

Flights connecting via London (LHR) have the shortest average one-way travel time: 14h 50m.

Copenhagen (CPH) has the shortest average stopover time for this route: 1h 23m.

As of March 2026, there are 4 flights per day flying from Dublin to Los Angeles. The most common time of day flights depart is 15:00, with 100% of flights taking off in the afternoon.

As of March 2026, there are 28 flights per week flying from Dublin to Los Angeles. The most common day of the week flights depart is Fri, with 29% of flights taking off on this day.