Find cheap flights to California

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About Flights to California

Summary info about California flight prices, duration and airlines

Best One-Way Price


Best Return Price


Fastest flight time

17h 55m

Operated By

3 airlines
The best one-way flight price to California from Ireland in the last 72 hours is €232 (Dublin to Los Angeles).
The best return flight price to California from Ireland in the last 72 hours is €405 (Dublin to Los Angeles).
The fastest flight to California from Ireland takes 17h 55m (Dublin to Los Angeles).
There are 3 airlines operating flights to California, including Aer Lingus, Scandinavian Airlines and Vueling.

Cheapest flights to cities in California

Click on the cities below to find out when it's cheapest to fly to California from Ireland
Los Angeles
Los Angeles

Useful information for your flight to California

Get up-to-date answers for some of the most frequently asked questions regarding flying to California

The average flight to California costs €995/per person and the cheapest flight to California is €47/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

The closest airport to Union Square is San Francisco Airport, and would make for the quickest drive. For those interested in a secondary airport to fly into, consider looking at flights heading to San Jose Airport.

California typically has a temperature range from 14 °C(January) to 23 °C(July). Those looking to avoid rain and/or snow while visiting California should plan their trip in July, August, or June, as these months are relatively less likely to have precipitation.

On average, it takes 11h to fly from Ireland to California if you fly out of Dublin (the most popular airport in Ireland) and into Los Angeles (the most popular airport in California). If you’re flying out of Shannon and into Los Angeles, then the flight time is around 16h 49m.

The cheapest flight to California recently found on momondo was €370. If you’re unable to find a flight deal this cheap, keep in mind that anything less than €1,658 is considered a good price for flights to California. €1,707 is the average cost to fly to California, while €7,833 is the most expensive.

The best day to take a flight to California is on Thursday, followed by Friday. Thursday and Friday tend to have the lowest flight prices to California. If your travel dates are flexible, then try to avoid booking on a Saturday, which is known for being the most expensive day of the week to fly to California.

Popular cities and sights

Looking to visit California? Check out these cities and spend time seeing some of the most popular sights in California.

Recent flights found to popular cities in California

Find flights to these popular cities in California from your nearest airport.

Cheapest flight routes to California

These routes have the cheapest flights to California found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinLos Angeles11h 00m€407
DublinSan Diego15h 05m€461
DublinSan Jose15h 17m€475
DublinSan Francisco11h 00m€475
DublinSanta Ana15h 00m€511
DublinOntario15h 00m€511
ShannonLos Angeles16h 49m€548
DublinReno15h 01m€558
DublinOakland19h 34m€567
CorkSan Francisco17h 55m€596
DublinBurbank13h 54m€637
DublinPalm Springs34h 05m€675
DublinSacramento36h 04m€767
DonegalSan Jose35h 15m€818
Milltown (Kerry)Los Angeles43h 33m€822
DonegalOakland53h 25m€854

Popular routes to California

Most frequently searched flights to California along with the cheapest price and shortest flight duration
Dublin to Los Angeles Flights
Fastest flight time11h 00m
Cheapest price€407
Dublin to San Francisco Flights
Fastest flight time11h 00m
Cheapest price€475
Dublin to San Diego Flights
Fastest flight time15h 05m
Cheapest price€461
Dublin to Ontario Flights
Fastest flight time15h 00m
Cheapest price€511
Dublin to San Jose Flights
Fastest flight time15h 17m
Cheapest price€475
Dublin to Santa Ana Flights
Fastest flight time15h 00m
Cheapest price€511
Dublin to Burbank Flights
Fastest flight time13h 54m
Cheapest price€637
Shannon to San Francisco Flights
Fastest flight time14h 12m
Cheapest price€915
Dublin to Oakland, California Flights
Fastest flight time19h 34m
Cheapest price€567
Dublin to Reno Flights
Fastest flight time15h 01m
Cheapest price€558
Cork to San Francisco Flights
Fastest flight time17h 55m
Cheapest price€596
Cork to Los Angeles Flights
Fastest flight time18h 28m
Cheapest price€1,014
Dublin to San Luis Obispo Flights
Fastest flight time18h 50m
Cheapest price€865
Shannon to Los Angeles Flights
Fastest flight time16h 49m
Cheapest price€548
San Francisco to San Diego Flights
Fastest flight time1h 34m
Cheapest price€168
Shannon to San Diego Flights
Fastest flight time17h 04m
Cheapest price€1,060
Cork to Santa Ana Flights
Fastest flight time18h 21m
Cheapest price€1,723
Cork to Oakland, California Flights
Fastest flight time29h 05m
Cheapest price€1,134
San Francisco to Los Angeles Flights
Fastest flight time1h 27m
Cheapest price€338
New York to San Francisco Flights
Fastest flight time6h 14m
Cheapest price€298

Start planning your trip to California

Why use momondo?

Finding the right flight to California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

Flights to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to California.

Price alerts on flights to California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

Here's why travellers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
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