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Cheap Flights from California to Ireland
Expected price increase
20%
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1 Passenger
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Passengers
Adults 18+
Children 2-11
Infants under 2
Lap infants under 2
Flight Classes
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Premium Economy
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First Class
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Average price per month
- Low Season: December
- High Season: June
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in December, September and November.
- High season months are May, April and June. However, it's not the rule and you should always search current flight deals.
- For example, the flight from California to Ireland is currently 66% cheaper than average.
Price increase as travel date approaches
- Flight prices for this route increase by 39% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 61 days before departure!
- Consider booking at least 23 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
California to Ireland Flight Information
| Flights Depart From | California (SFO) |
| Flights Arriving To | Ireland (DUB) |
| Distance | 8187.26 km |
| Current Discount | 66 % |
| Average Price | $1510.26 |
| Good Deal | $531.11 |
| Cheapest Airlines | SAS, American Airlines, United Airlines, Delta Air Lines, Aer Lingus, Finnair |
| Popular Airlines | JetBlue, Alaska Airlines, Virgin Atlantic Airways, KLM Royal Dutch Airlines, Delta Air Lines, Swiss International Air Lines, Finnair, Lufthansa, WestJet, Aer Lingus |
| Flight Duration | 10 hours 29 minutes |
| Flights Depart From |
| California (SFO) |
| Flights Arrive In |
| Ireland (DUB) |
| Distance |
| 8187.26 km |
| Flight Duration |
| 10 hours 29 minutes |
| Current Discount |
| 66 % |
| Average Price |
| $1510.26 |
| Good Deal |
| $531.11 |
| Cheapest Airlines |
| SAS, American Airlines, United Airlines, Delta Air Lines, Aer Lingus, Finnair |
| Popular Airlines |
| JetBlue, Alaska Airlines, Virgin Atlantic Airways, KLM Royal Dutch Airlines, Delta Air Lines, Swiss International Air Lines, Finnair, Lufthansa, WestJet, Aer Lingus |
Most Reliable Airlines flying to Ireland
- According to our data, JetBlue, Alaska Airlines and Virgin Atlantic Airways have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Alaska Airlines, Delta Air Lines and American Airlines.
- If legroom is important for you then you should consider flying with JetBlue, Alaska Airlines and KLM Royal Dutch Airlines.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
JetBlue |
4.2 | 4.0 | 4.5 | 4.5 | 4.0 | 4.0 | 4.0 | 4.5 | 4.0 |
Alaska Airlines |
4.1 | 4.5 | 4.5 | 4.5 | 4.5 | 3.5 | 3.5 | 4.0 | 4.0 |
Virgin Atlantic Airways |
4.1 | 4.0 | 4.5 | 4.0 | 4.5 | 4.0 | 4.0 | 4.0 | 4.0 |
KLM Royal Dutch Airlines |
3.9 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 |
Delta Air Lines |
3.8 | 4.5 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 |
Swiss International Air Lines |
3.8 | 3.5 | 4.0 | 4.5 | 4.0 | 4.0 | 3.5 | 3.5 | 3.5 |
Finnair |
3.7 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Lufthansa |
3.7 | 3.5 | 4.0 | 4.0 | 4.0 | 3.5 | 3.5 | 3.5 | 3.5 |
WestJet |
3.7 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Aer Lingus |
3.6 | - | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.5
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.0
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
4.0
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Good to know:
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ireland flight deals.
Track the flight prices from California to Ireland by subscribing to Fare Alerts to never miss the best deals possible.
Did you know that you could find even better deals when you use our Mobile App?. How to get the cheapest flight to Ireland?
Currently there is a 66% discount on flights to Ireland. This price won't stay too long and you should consider buying now.
Flight prices for this route are expected to go up by 20%.
Awesome Deals
notifications_active In the past few days the following airlines offered the lowest prices from California to Ireland: SAS, American Airlines, United Airlines, Delta Air Lines, Aer Lingus and Finnair..
SASWed, 19 Apr SFO DUB
Tue, 02 May DUB SFO Trip duration: 13 days$477.39
SASTue, 02 May LAX DUB
Fri, 26 May DUB LAX Trip duration: 24 days$479.45
SASTue, 09 May SFO DUB
Tue, 16 May DUB SFO Trip duration: 7 days$482.95
American AirlinesTue, 24 Oct LAX DUB
Tue, 31 Oct DUB LAX Trip duration: 7 days$488.35
United AirlinesTue, 21 Feb SFO DUB
Tue, 28 Feb DUB SFO Trip duration: 7 days$489.03
United AirlinesFri, 24 Feb LAX DUB
Fri, 03 Mar DUB LAX Trip duration: 7 days$493.53
Delta Air LinesWed, 01 Mar LAX DUB
Wed, 15 Mar DUB LAX Trip duration: 14 days$498.55
Aer LingusSat, 11 Feb SFO DUB
Sat, 18 Feb DUB SFO Trip duration: 7 days$499.15
United AirlinesThu, 23 Feb SFO DUB
Wed, 08 Mar DUB SFO Trip duration: 13 days$499.79
United AirlinesSun, 26 Feb SFO DUB
Sun, 05 Mar DUB SFO Trip duration: 7 days$499.89
United AirlinesFri, 24 Feb SFO DUB
Mon, 27 Feb DUB SFO Trip duration: 3 days$500.22
FinnairWed, 15 Mar LAX DUB
Thu, 23 Mar DUB LAX Trip duration: 8 days$502.25
American AirlinesSun, 05 Mar LAX DUB
Sat, 11 Mar DUB LAX Trip duration: 6 days$505.35
American AirlinesSun, 05 Mar LAX DUB
Sat, 11 Mar DUB LAX Trip duration: 6 days$505.45
United AirlinesWed, 01 Mar LAX DUB
Wed, 08 Mar DUB LAX Trip duration: 7 days$505.63
FinnairThu, 16 Feb LAX DUB
Thu, 23 Feb DUB LAX Trip duration: 7 days$507.25
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Inexpensive Cars in Ireland
Frequently Asked Questions
- How long is a direct flight from California to Ireland?A direct flight from California to Ireland takes roughly 10 hours 29 minutes.
- How many direct flights are there between California to Ireland daily?On average, there are 6 direct flights from California to Ireland each day.
- Which airlines offer cheap airfare from California to Ireland?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with SAS, American Airlines, United Airlines, Delta Air Lines, Aer Lingus and Finnair.
- Do I need my passport to fly from California to Ireland?Yes, you most certainly do.
- Which airlines fly from California to Ireland most often?JetBlue, Alaska Airlines, Virgin Atlantic Airways, KLM Royal Dutch Airlines, Delta Air Lines, Swiss International Air Lines, Finnair, Lufthansa, WestJet and Aer Lingus are the top.
- Which airport will I be flying from in California?When departing from California you'll be flying out of San Francisco International.
- Which airport will I be flying from in Ireland?When departing from Ireland you'll be flying out of Dublin International.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.