Cheap flights from Dublin to Los Angeles from $521

The month of January is, on average, the cheapest month to fly to Los Angeles from Dublin, with most prices found around $562. If you aren’t able to travel during the month of January, then book flights to Los Angeles from Dublin during October instead. Flights to Los Angeles in October, while not as cheap as those in January, still average around $585.

Our data shows that Wednesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $585. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Saturday is $1,230.

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 $713 when searching weeks out. 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 $637 on momondo.

You could potentially save up to 27% 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, American Airlines and Delta 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 77% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 3 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 137 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Lisbon (LIS) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Flights via London (LHR) offer the lowest average round-trip price of $444.

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

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

The number of flights available between Dublin and Los Angeles is 4 per day as of May 2026. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

As of May 2026, there are 28 flights per week flying from Dublin to Los Angeles. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.