€170 Find Cheap Flights from California to Ireland

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Good to know

Low seasonJanuary
Cheapest flight€170
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Los Angeles to Dublin

FAQs for booking flights from California to Ireland

  • How does KAYAK find such low prices on flights from California to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from California to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from California to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from California to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Ireland?

    American Airlines connects California to Ireland with 14 flights per week and both British Airways and Aer Lingus also offer 14 flights per week.

  • How many airports are there in Ireland?

    There are 6 airports in Ireland. The busiest airport is Dublin Airport (DUB), with 85% of all flights arriving there.

  • Which is the cheapest airport to fly into in Ireland?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ireland is Dublin Airport (DUB), with an average flight price of €534.

  • What is the cheapest day to fly to Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Friday when return tickets can be as cheap as €432. On the other hand, the most expensive day to fly is Sunday, when return prices are €906 on average.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the afternoon, when retur flights cost €412 on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is €604.

  • What is the cheapest flight to Ireland?

    The cheapest ticket to Ireland from California found in the last 72 hours was to Dublin, at €438 return. The most popular route is Los Angeles (LAX) to Dublin (DUB) and the cheapest return airline ticket found on this route in the last 72 hours was €438.

  • What is the cheapest month to fly from California to Ireland?

    The cheapest month for flights from California to Ireland is February, when tickets cost €574 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is €1,083 and €995 respectively.

  • How far in advance should I book a flight from California to Ireland?

    To get a below-average price on a flight from California to Ireland, you should book around 3 weeks before departure, which saves you about 25% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

  • How many cities have direct flights to Ireland?

    From California, there are direct flights to Ireland from two cities: Los Angeles and San Francisco. Both cities offer 21 direct flights each week.

  • How many direct flights to Ireland are there each day?

    There are around 6 direct flights from within California to Ireland every day. Most flights (50%) depart in the afternoon.

  • How many direct flights to Ireland are there each week?

    Each week there are around 42 direct flights from within California to Ireland. The most common day for departures is Monday, with 14% of flights taking off on this day.

  • How long is the flight to Ireland?

    An average direct flight from California to Ireland takes 18h 38m, covering a distance of 13121 km. The shortest route is Las Vegas (LAS) to Dublin (DUB) with an average flight time of 9h 45m.

  • How many long-haul flights are there to Ireland each week?

    There aren’t any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Ireland. Instead, there are 42 long-haul flights (6-12 hour flight duration), with the most arriving from Los Angeles.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Dublin (92% of total searches to Ireland). The next most popular destinations are Shannon (4%) and Cork (3%). Searches for flights to Milltown (Kerry) (0%) and to Knock (0%) are also popular.

Everything you need to know for your flight to Ireland

Cabin class types available on flights to California

Cabin classes available on flights to California. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Ireland
Business Class Flights to Irelandfrom €2,417
Prem Econ Class Flights to Ireland
Economy class Flights to Irelandfrom €383

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