Cheap flights from Dublin to Los Angeles from €400

The cheapest month to fly to Los Angeles from Dublin is in January. Flight prices, which tend to average around €477, are often lower during this time because this is during the off-season. If you are unable to visit Los Angeles during the month of January, then departing from Dublin during the month October is also very affordable. Most momondo users find prices during this month for around €494.

The cheapest day to depart on your flight to Los Angeles is on a Wednesday when prices can be found for as low as €563. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Los Angeles for around €704.

Fly from Dublin to Los Angeles for the best Dublin - 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 €600 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 €530 on momondo.

There is only 1 cabin class available to choose from on Dublin to 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 30% on your flight if you consider stops on a Dublin to Los Angeles flight.

LEVEL and WestJet are the most popular carriers operating from Dublin to Los Angeles

Aer Lingus, British Airways and United 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 73% of people opting to fly with this airline when travelling to Los Angeles. Keep in mind that there are 8 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 141 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 9% of their flights experiencing any sort of delay.

London (LHR) was the most common stop: 60% of momondo users choosing one-stop flights on this route connected there.

Flights via Copenhagen (CPH) offer the lowest average return price of €445.

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

Paris (CDG) has the shortest average stopover time for this route: 1h 15m.

3 flights are operational daily from Dublin to Los Angeles as of April 2026. The most popular departure time for this route is 15:00, with 100% of flights per day taking off in the afternoon.

The number of flights available between Dublin and Los Angeles is 24 per week as of April 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.