Cheap flights from Ireland to California from £195
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 California departing on 7/6. 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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Aer Lingus flights from Ireland to California
Our best Aer Lingus deals on Ireland to California flight tickets
United Airlines flights from Ireland to California
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How to get the cheapest flight ticket from Ireland to California
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to California?
If you are unable to visit California during the month of February, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around £430.
What is the cheapest day to depart on your flight to California?
The cheapest day to depart on your flight to California is on a Friday when prices can be found for as low as £510. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £607.
What is the cheapest time of day to depart on your flight to California?
The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as £456. In contrast, the most expensive time of day to depart to California is in the evening when prices are around £571.
What is the cheapest Ireland to California flight route?
Fly from Dublin to Los Angeles for the best Ireland - California flight prices
How far in advance should I book a flight to California?
You are more likely to see cheaper flights to California from Ireland when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to California for around £507 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Ireland for as low as £463 on momondo.
What cabin class options are available on Ireland to California flights?
There are 3 cabin classes available to choose from on Ireland to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ireland to California?
WestJet, JetBlue, and Finnair are the most popular carriers operating from Ireland to California
Which airlines fly to California?
Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to California 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 California. Keep in mind that there are 11 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to California on average per day?
The number of flights available between Ireland and California is 5 per day as of May 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.
How many flights depart from Ireland to California on average per week?
The number of flights available between Ireland and California is 36 per week as of May 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
Cheap Ireland to California flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to California
Best price found | £195 |
|---|---|
Fastest flight time | 10h 55m |
Direct flights | Every day |
Airports in California | 9 airports |
When did momondo last update prices for flights from Ireland to California?
Prices for flights from Ireland to California are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to California?
The number of operators available for flights from Ireland to California is 11 as of May 2025.
How old do you have to be to fly from Ireland to California?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to California?
Based on momondo bookings for flights between Ireland and California, the leading plane model is Airbus A330-300, making up 53.13% of the total bookings. Other popular models include Airbus A330 with 32.58%, Airbus A330-200 with 7.50%, and Airbus A318/A319/A320/A321 with 1.64%.
Best airlines flying from Ireland to California
Compare and see reviews for airlines that fly from Ireland to California with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £296 | Free Cancellation | Rating 7.3 1,349 reviews | |||
| PriceFrom £327 | Free Cancellation | Rating 6.6 6,846 reviews | |||
| PriceFrom £328 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom £341 | Free Cancellation | Rating 7.0 1,076 reviews | |||
| PriceFrom £342 | Free Cancellation | Rating 7.0 2,701 reviews | |||
| PriceFrom £350 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom £360 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £363 | Free Cancellation | Rating 7.0 9,252 reviews | |||
| PriceFrom £399 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom £411 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to California?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to California. momondo saves you time and could save you money on your trip.
Can I find flights from Ireland to California with flexible booking policies on momondo?
Flights from Ireland 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.
How can momondo help me find flights from Ireland to California?
momondo provides multiple filters to help you find the best flight to California from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ireland to California right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to California from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.