Question 1

How often are flights from Ireland to Los Angeles delayed?

Accepted Answer

Historically, on average around 11% of flights between Ireland and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Question 2

What is the cheapest day to depart on your flight to Los Angeles?

Accepted Answer

The cheapest day to depart on your flight to Los Angeles is on a Wednesday when prices can be found for as low as €549. 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 Ireland to Los Angeles for around €898.

Question 3

What is the cheapest airline that flies from Ireland to Los Angeles?

Accepted Answer

WestJet and Aer Lingus are the most popular carriers operating from Ireland to Los Angeles

Question 4

What is the cheapest month to fly to Los Angeles?

Accepted Answer

The cheapest month to fly to Los Angeles from Ireland is in February. Flight prices, which tend to average around €418, 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 February, then departing from Ireland during the month October is also very affordable. Most momondo users find prices during this month for around €500.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Sunday 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.

Question 6

How many flights depart from Ireland to Los Angeles on average per week?

Accepted Answer

The number of flights available between Ireland and Los Angeles is 24 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Question 7

Can stopping save me money on Ireland to Los Angeles flights?

Accepted Answer

You could potentially save up to 45% on your flight if you consider stops on a Ireland to Los Angeles flight.

Question 8

What is the cheapest time of day to depart on your flight to Los Angeles?

Accepted Answer

Flying to Los Angeles from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as €543 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Los Angeles is in the evening when prices are around €671.

Question 9

Which airlines fly to Los Angeles?

Accepted Answer

Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to Los Angeles from Ireland according to our data. Aer Lingus is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Los Angeles. Keep in mind that there are 5 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

Question 10

How long does it take to fly to Los Angeles?

Accepted Answer

On average, it takes 11h to fly from Ireland to Los Angeles if you fly out of Dublin (the most popular airport in Ireland) and into Los Angeles (the most popular airport in Los Angeles). If you’re flying out of Milltown (Kerry) and into Los Angeles, then the flight time is around 16h 05m.

Question 11

How far in advance should I book a flight to Los Angeles?

Accepted Answer

You are more likely to see cheaper flights to Los Angeles from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around €582 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 Ireland for as low as €539 on momondo.

Question 12

How many flights depart from Ireland to Los Angeles on average per day?

Accepted Answer

As of December 2025, there are 3 flights per day flying from Ireland to Los Angeles. The most common time of day flights depart is 15:00, with 100% of flights taking off in the afternoon.

Question 13

What cabin class options are available on Ireland to Los Angeles flights?

Accepted Answer

There are 2 cabin classes available to choose from on Ireland to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 14

Which airline has the best punctuality record on Ireland to Los Angeles flights?

Accepted Answer

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

Question 15

What is the most punctual flight time for Ireland to Los Angeles flights?

Accepted Answer

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

Question 16

What is the cheapest Ireland to Los Angeles flight route?

Accepted Answer

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

Question 17

When did momondo last update prices for flights from Ireland to Los Angeles Airport?

Accepted Answer

Prices for flights from Ireland to Los Angeles Airport were last updated today.

Question 18

How many operators does momondo search for flights from Ireland to Los Angeles Airport?

Accepted Answer

The number of operators available for flights from Ireland to Los Angeles Airport is 5 as of December 2025.

Question 19

How old do you have to be to fly from Ireland to Los Angeles Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Los Angeles Airport.

Question 20

What documentation or ID do you need to fly to Los Angeles Airport?

Accepted Answer

The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	€577
Fastest flight time	11h 00m
Direct flights	Every day
Airports in Los Angeles	1 airport

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom €386	Free Cancellation	Rating 6.7 7,595 reviews	Search British Airways flights
Aer Lingus	PriceFrom €467	Free Cancellation	Rating 7.2 1,403 reviews	Search Aer Lingus flights
American Airlines	PriceFrom €471	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Delta	PriceFrom €477	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
United Airlines	PriceFrom €501	Free Cancellation	Rating 7.4 9,097 reviews	Search United Airlines flights

Cheap flights from Ireland to Los Angeles from €285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Los Angeles departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Ireland to Los Angeles

What is the cheapest month to fly to Los Angeles?

What is the cheapest day to depart on your flight to Los Angeles?

What is the cheapest time of day to depart on your flight to Los Angeles?

What is the cheapest Ireland to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

What cabin class options are available on Ireland to Los Angeles flights?

There are 2 cabin classes available to choose from on Ireland to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Los Angeles flights?

You could potentially save up to 45% on your flight if you consider stops on a Ireland to Los Angeles flight.

What is the cheapest airline that flies from Ireland to Los Angeles?

WestJet and Aer Lingus are the most popular carriers operating from Ireland to Los Angeles

Which airlines fly to Los Angeles?

How often are flights from Ireland to Los Angeles delayed?

Historically, on average around 11% of flights between Ireland and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

What is the most punctual flight time for Ireland to Los Angeles flights?

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

What day of the week experiences the fewest flight delays on this route?

Sunday 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.

Which airline has the best punctuality record on Ireland to Los Angeles flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How many flights depart from Ireland to Los Angeles on average per day?

As of December 2025, there are 3 flights per day flying from Ireland to Los Angeles. The most common time of day flights depart is 15:00, with 100% of flights taking off in the afternoon.

How many flights depart from Ireland to Los Angeles on average per week?

The number of flights available between Ireland and Los Angeles is 24 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long does it take to fly to Los Angeles?

On average, it takes 11h to fly from Ireland to Los Angeles if you fly out of Dublin (the most popular airport in Ireland) and into Los Angeles (the most popular airport in Los Angeles). If you’re flying out of Milltown (Kerry) and into Los Angeles, then the flight time is around 16h 05m.

Cheap Ireland to Los Angeles flight deals and tips

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When did momondo last update prices for flights from Ireland to Los Angeles Airport?

How many operators does momondo search for flights from Ireland to Los Angeles Airport?

How old do you have to be to fly from Ireland to Los Angeles Airport?

What documentation or ID do you need to fly to Los Angeles Airport?

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