Cheap flights from California to Ireland from $306
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — DUB
May 1 — May 81
From?
To?
1 adult, Economy
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How far in advance should I book a flight from California to Ireland?
Users have found that booking a flight from California to Ireland at least 32 days early can save you up to 47% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from California to Ireland for as little as $876 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,020 for flights departing within the next 3 days.
What is the cheapest month to fly from California to Ireland?
Our data shows that January tends to be the cheapest month to fly to Ireland from California. Users have commonly found prices around $779 for the month, but tickets can be as low as $394. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from California to Ireland (CA - IE)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Ireland as you normally would.
Cheap American Airlines flights from California to Ireland
Explore cheap flight options specifically provided by American Airlines for the route between California and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider these cheap American Airlines flights we've found departing from California to Ireland. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 7/196:20 pmLAX - DUB
1 stop14h 15mAmerican Airlines
Sat 12/79:05 amDUB - LAX
1 stop16h 00mAmerican Airlines
Deal found 4/25$640
Tue 5/283:30 pmSFO - DUB
1 stop20h 00mAmerican Airlines
Tue 6/119:30 amDUB - SFO
2 stops17h 29mAmerican Airlines
Deal found 4/25$662
Thu 5/96:07 amSFO - DUB
1 stop15h 48mAmerican Airlines
Wed 5/2212:40 pmDUB - SFO
1 stop16h 21mAmerican Airlines
Deal found 4/24$671
Wed 5/86:07 amSFO - DUB
1 stop15h 48mAmerican Airlines
Thu 5/1611:45 amDUB - SFO
2 stops16h 16mAmerican Airlines
Deal found 4/24$672
Thu 5/96:07 amSFO - DUB
1 stop15h 48mAmerican Airlines
Wed 5/2212:40 pmDUB - SFO
2 stops17h 53mAmerican Airlines
Deal found 4/24$676
Tue 5/77:06 amSFO - DUB
1 stop13h 54mAmerican Airlines
Wed 5/151:55 pmDUB - SFO
2 stops17h 12mAmerican Airlines
Deal found 4/25$701
Tue 5/77:06 amSFO - DUB
1 stop13h 54mAmerican Airlines
Tue 5/2112:40 pmDUB - SFO
2 stops17h 53mAmerican Airlines
Deal found 4/24$702
Wed 5/18:15 pmLAX - DUB
Nonstop10h 15mAmerican Airlines
Wed 5/83:25 pmDUB - LAX
Nonstop11h 05mAmerican Airlines
Deal found 4/24$1,027
Wed 5/112:53 pmONT - DUB
1 stop12h 52mAmerican Airlines
Wed 5/811:45 amDUB - ONT
1 stop15h 14mAmerican Airlines
Deal found 4/24$1,040
Cheap United Airlines flights from California to Ireland
Explore cheap flight options specifically provided by United Airlines for the route between California and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from California to Ireland. Check back soon if you're not seeing flights that suit your needs.
Thu 5/98:45 amSFO - DUB
2 stops17h 35mUnited Airlines
Wed 5/229:20 amDUB - SFO
2 stops19h 38mUnited Airlines
Deal found 4/24$678
Wed 5/18:15 amSFO - DUB
1 stop18h 05mUnited Airlines
Fri 5/109:50 amDUB - SFO
1 stop19h 12mUnited Airlines
Deal found 4/24$686
Wed 5/19:10 amSFO - DUB
2 stops17h 10mUnited Airlines
Fri 5/109:50 amDUB - SFO
1 stop18h 17mUnited Airlines
Deal found 4/24$690
Wed 5/81:00 pmSFO - DUB
1 stop13h 20mUnited Airlines
Wed 5/229:50 amDUB - SFO
2 stops22h 48mUnited Airlines
Deal found 4/25$696
Wed 5/110:54 amSFO - DUB
2 stops15h 26mUnited Airlines
Fri 5/109:50 amDUB - SFO
2 stops22h 48mUnited Airlines
Deal found 4/24$700
Tue 5/712:09 amSFO - DUB
2 stops26h 11mUnited Airlines
Thu 5/1611:35 amDUB - SFO
1 stop17h 36mUnited Airlines
Deal found 4/25$704
Sat 5/412:10 amSFO - DUB
1 stop27h 00mUnited Airlines
Tue 5/1411:35 amDUB - SFO
1 stop17h 36mUnited Airlines
Deal found 4/25$707
Thu 8/1512:15 pmSFO - DUB
1 stop12h 15mUnited Airlines
Tue 8/2012:30 pmDUB - SFO
1 stop20h 22mUnited Airlines
Deal found 4/25$745
Cheap California to Ireland flights in April & May 2024
Find cheap flight options from California to Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the most attractive deals on flights from California to Ireland in 2024. Check back regularly for other flight deals.
Fri 5/177:00 pmLAX - DUB
1 stop36h 10mMultiple Airlines
Thu 5/2312:20 pmDUB - LAX
1 stop36h 25mMultiple Airlines
Deal found 4/24$584
Sun 5/127:45 pmLAX - DUB
1 stop33h 35mMultiple Airlines
Thu 5/2312:20 pmDUB - LAX
1 stop36h 25mMultiple Airlines
Deal found 4/24$594
Fri 5/177:00 pmLAX - DUB
1 stop36h 10mMultiple Airlines
Thu 5/237:05 pmDUB - LAX
2 stops29h 40mMultiple Airlines
Deal found 4/24$614
Wed 5/85:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Mon 5/2012:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/24$615
Wed 5/85:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Wed 5/2212:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$624
Sun 5/127:45 pmLAX - DUB
1 stop33h 35mMultiple Airlines
Thu 5/237:05 pmDUB - LAX
2 stops29h 40mMultiple Airlines
Deal found 4/24$624
Fri 5/247:00 pmLAX - DUB
1 stop36h 10mMultiple Airlines
Mon 5/2711:20 amDUB - LAX
1 stop34h 10mMultiple Airlines
Deal found 4/24$627
Fri 5/247:00 pmLAX - DUB
1 stop36h 10mMultiple Airlines
Mon 5/2711:20 amDUB - LAX
1 stop34h 10mMultiple Airlines
Deal found 4/25$628
Fri 5/319:25 pmLAX - DUB
1 stop15h 00mBritish Airways
Thu 10/318:35 pmDUB - LAX
1 stop24h 50mBritish Airways
Deal found 4/24$629
California to Ireland 2024 flight deals
Discover exclusive flight deals for travel between California and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the most attractive deals on flights from California to Ireland in 2024. Check back regularly for other flight deals.
Tue 11/125:10 pmSFO - DUB
Nonstop10h 05mAer Lingus
Wed 11/2012:15 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$491
Sun 11/38:20 pmLAX - DUB
Nonstop10h 10mAer Lingus
Sun 11/173:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/25$509
Fri 11/88:20 pmLAX - DUB
Nonstop10h 10mAer Lingus
Sun 11/173:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/25$510
Wed 11/208:20 pmLAX - DUB
Nonstop10h 10mAer Lingus
Sun 11/243:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/25$511
Fri 11/158:20 pmLAX - DUB
Nonstop10h 10mAer Lingus
Sat 11/233:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/25$518
Fri 11/158:20 pmLAX - DUB
Nonstop10h 10mAer Lingus
Sat 11/233:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/24$522
Wed 11/208:20 pmLAX - DUB
Nonstop10h 10mAer Lingus
Wed 11/273:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/25$530
Mon 12/24:40 pmSFO - DUB
1 stop15h 30mTAP AIR PORTUGAL
Fri 12/134:55 pmDUB - SFO
1 stop30h 00mTAP AIR PORTUGAL
Deal found 4/25$535
Tue 11/1211:15 amLAX - DUB
1 stop14h 40mUnited Airlines
Thu 11/219:00 amDUB - LAX
1 stop17h 59mUnited Airlines
Deal found 4/24$538
Non-stop flights to Ireland from California
Discover non-stop flight options from California to Ireland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider booking one of these non-stop flights heading from California to Ireland. Search for alternative flights from California to Ireland by utilizing the search form above.
Thu 9/125:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Tue 9/2412:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$613
Sun 8/185:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Wed 8/2812:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$614
Thu 8/155:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Thu 8/2212:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$615
Tue 9/105:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Tue 9/1712:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$624
Tue 9/105:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Tue 9/1712:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/25$626
Wed 8/148:15 pmLAX - DUB
Nonstop10h 15mAer Lingus
Thu 8/293:25 pmDUB - LAX
Nonstop11h 05mAer Lingus
Deal found 4/25$643
Fri 8/168:15 pmLAX - DUB
Nonstop10h 15mAer Lingus
Tue 8/203:25 pmDUB - LAX
Nonstop11h 05mAer Lingus
Deal found 4/25$645
Wed 9/118:15 pmLAX - DUB
Nonstop10h 15mAer Lingus
Wed 9/183:25 pmDUB - LAX
Nonstop11h 05mAer Lingus
Deal found 4/25$647
Wed 9/188:15 pmLAX - DUB
Nonstop10h 15mAer Lingus
Mon 9/303:25 pmDUB - LAX
Nonstop11h 05mAer Lingus
Deal found 4/25$651
California to Ireland flights leaving soon
Find last-minute flight options from California to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Book one of these great deals on flights from California to Ireland. Users should examine the flight details to ensure there are no surprises.
Wed 5/85:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Mon 5/2012:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/24$615
Wed 5/85:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Wed 5/2212:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/24$624
Wed 5/85:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Thu 5/1612:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/24$626
Thu 5/97:40 pmSFO - DUB
1 stop14h 20mSWISS
Sat 5/188:40 amDUB - SFO
1 stop15h 25mSWISS
Deal found 4/25$644
Thu 5/95:45 pmSFO - DUB
Nonstop10h 00mAer Lingus
Wed 5/2212:50 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 4/24$649
Fri 5/37:45 pmLAX - DUB
1 stop14h 35mMultiple Airlines
Wed 5/89:55 amDUB - LAX
2 stops36h 15mMultiple Airlines
Deal found 4/24$653
Wed 5/83:30 pmSFO - DUB
1 stop15h 10mBritish Airways
Sun 5/198:00 pmDUB - SFO
1 stop25h 15mBritish Airways
Deal found 4/24$656
Wed 5/83:30 pmSFO - DUB
1 stop15h 10mBritish Airways
Fri 5/1712:40 pmDUB - SFO
1 stop16h 21mBritish Airways
Deal found 4/24$657
Wed 5/18:15 pmLAX - DUB
Nonstop10h 15mAer Lingus
Sat 11/23:20 pmDUB - LAX
Nonstop11h 15mAer Lingus
Deal found 4/24$660
One-way flights to Ireland from California
Search for one-way flight options from California to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
If you're seeking multiple options on one-way flights from California to Ireland, be sure to check out these deals, which are updated often. Those seeking round-trip flights from California to Ireland should utilize the search form at the the top of the page.
Tue 6/48:27 amLAX - DUB
3 stops30h 43mMultiple Airlines
Deal found 4/25$306
Sun 7/149:10 pmLAX - DUB
1 stop17h 25mMultiple Airlines
Deal found 4/25$316
Fri 8/237:00 pmLAX - DUB
1 stop36h 10mMultiple Airlines
Deal found 4/24$320
Mon 7/297:42 pmSFO - DUB
2 stops34h 08mMultiple Airlines
Deal found 4/25$334
Sat 9/212:30 pmLAX - DUB
1 stop35h 30mWestJet
Deal found 4/25$335
Fri 5/247:00 pmLAX - DUB
1 stop36h 10mMultiple Airlines
Deal found 4/25$338
Sun 6/304:30 pmLAX - DUB
2 stops44h 55mMultiple Airlines
Deal found 4/25$360
Sun 9/89:10 pmLAX - DUB
1 stop32h 10mMultiple Airlines
Deal found 4/25$361
Tue 7/307:58 amLAX - DUB
2 stops18h 17mMultiple Airlines
Deal found 4/25$363
Find flights from California to Ireland within your budget
Customize your flight search to find flights from California to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$540 - $644
Route
Depart
Return
Price
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 10/8
1 stop24h 00m
Dublin
Tue 10/22
1 stop27h 40m
$540
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Tue 10/8
2 stops43h 45m
Dublin
Tue 10/22
1 stop33h 30m
$596
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Thu 9/12
Nonstop10h 00m
Dublin
Tue 9/24
Nonstop11h 00m
$613
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Tue 6/11
2 stops32h 00m
Dublin
Thu 6/13
1 stop36h 25m
$615
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Sun 10/20
1 stop14h 25m
Dublin
Fri 11/29
2 stops34h 18m
$630
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Sat 10/12
1 stop28h 30m
Dublin
Sun 10/20
1 stop29h 25m
$637
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Fri 7/19
1 stop14h 15m
Dublin
Sat 12/7
1 stop16h 00m
$640
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Sun 9/15
1 stop23h 46m
Dublin
Tue 12/3
1 stop15h 48m
$642
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Thu 5/9
1 stop14h 20m
Dublin
Sat 5/18
1 stop15h 25m
$644
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated April 26, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Aer Lingus from California to Ireland. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
10,966 reviews
Comfort
7.9
Crew
8.6
Boarding
8.2
Entertainment
8.0
Food
7.4
Overall
8.1
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
10,966 reviews
10,966 reviews
Comfort
7.9
Crew
8.6
Boarding
8.2
Entertainment
8.0
Food
7.4
Overall
8.1
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
1,628 reviews
10,966 reviews
Comfort
7.9
Crew
8.6
Boarding
8.2
Entertainment
8.0
Food
7.4
Overall
8.1
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
2,062 reviews
10,966 reviews
Comfort
7.9
Crew
8.6
Boarding
8.2
Entertainment
8.0
Food
7.4
Overall
8.1
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
1,383 reviews
10,966 reviews
Comfort
7.9
Crew
8.6
Boarding
8.2
Entertainment
8.0
Food
7.4
Overall
8.1
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Related info for your journey
Find useful and relevant information for your journey from California to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for California to IrelandSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from California to Ireland
Discover the top 10 airlines that operate flights from California to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Search flights from California to Ireland by cabin class
Find flights from California to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from California to Ireland
Find hourly flight availability from California to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 40%of flight departures | AfternoonNoon to 6 pm |
| 60%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from California to Ireland?
Cheapflights makes it easy to find California to Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from California to Ireland?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from California.
Can Cheapflights find flights from California to Ireland with no change fees?
Yes! Cheapflights helps users easily find flights from California to Ireland with no change fees.
Can Cheapflights notify me if prices for flights from California to Ireland become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!