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$332+ Cheap flights from California to Dublin (DUB)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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Cheap flight deals from California to Dublin

Cheapest flights from California to Dublin
Explore the most affordable flight options available from California to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This eDestinos deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:10 pm
LAX
-
DUB
2 stops31h 15m
Scandinavian Airlines
Wed 10/2811:30 am
DUB
-
LAX
2 stops37h 30m
Scandinavian Airlines
Deal found 4/26$680
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:10 pm
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Tue 8/257:05 pm
DUB
-
LAX
1 stop29h 45m
Scandinavian Airlines
Deal found 4/26$686
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:45 pm
LAX
-
DUB
2 stops20h 35m
Scandinavian Airlines
Tue 11/312:30 pm
DUB
-
LAX
1 stop36h 30m
Scandinavian Airlines
Deal found 4/27$687
This Scandinavian Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Tue 11/1012:30 pm
DUB
-
LAX
1 stop36h 30m
Scandinavian Airlines
Deal found 4/26$691
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:30 pm
LAX
-
DUB
2 stops30h 30m
Scandinavian Airlines
Sun 11/2912:05 pm
DUB
-
LAX
2 stops36h 55m
Scandinavian Airlines
Deal found 4/27$697
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:10 pm
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Wed 11/187:05 pm
DUB
-
LAX
1 stop29h 55m
Scandinavian Airlines
Deal found 4/27$703
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 pm
SMF
-
DUB
1 stop29h 45m
Air Canada
Fri 9/189:50 am
DUB
-
SMF
2 stops46h 06m
Air Canada
Deal found 4/30$711
This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 pm
SMF
-
DUB
2 stops29h 45m
Air Canada
Fri 9/189:50 am
DUB
-
SMF
2 stops45h 05m
Air Canada
Deal found 4/27$714
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:45 pm
SFO
-
DUB
2 stops34h 10m
Scandinavian Airlines
Wed 9/911:40 am
DUB
-
SFO
2 stops35h 00m
Scandinavian Airlines
Deal found 4/27$716
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:45 am
SMF
-
DUB
1 stop15h 25m
United Airlines
Wed 11/119:00 am
DUB
-
SMF
2 stops40h 45m
United Airlines
Deal found 4/27$718
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm
SFO
-
DUB
2 stops33h 40m
Scandinavian Airlines
Wed 9/3012:40 pm
DUB
-
SFO
1 stop34h 00m
Scandinavian Airlines
Deal found 4/27$719
This Gotogate deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:05 pm
SMF
-
DUB
2 stops31h 05m
Air Canada
Wed 11/189:00 am
DUB
-
SMF
2 stops40h 45m
Air Canada
Deal found 4/30$722

Find flight deals from California to Dublin

Keep the following information in mind while searching for California to Dublin flight deals. Data was last updated May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$680
(eDestinos)

One-way from

$332
(oojo)

Popular in

June

Cheapest in

February

Average price

$880

Good round-trip deal

$929 or less

Good one-way deal

$465 or less
Provider with most accurate pricing for Los Angeles-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Dublin flights.
Search Deals
From California to Dublin
Search Deals
One-way flight from California to Dublin
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from California to Dublin.
Search Deals
Price to beat on a one-way flight from California to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Dublin 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 2,558,603 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from California to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sun 9/6

4:45 pm-6:20 pm

1 stop17h 35m

Dublin

Thu 9/10

12:40 pm-2:40 pm

1 stop34h 00m

$766

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 9/1

10:44 pm-11:10 am

1 stop28h 26m

Dublin

Sun 9/6

9:50 am-5:23 pm

1 stop15h 33m

$790

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 6/4

1:20 pm-5:10 am

3 stops31h 50m

Dublin

Mon 6/8

1:20 pm-12:30 pm

3 stops31h 10m

$814

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 10/1

6:00 pm-7:45 am

1 stop29h 45m

Dublin

Tue 10/6

8:50 am-8:44 pm

1 stop19h 54m

$842

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 9/1

4:45 pm-10:25 am

2 stops33h 40m

Dublin

Wed 9/9

11:00 am-2:40 pm

2 stops35h 40m

$847
Quickest round-trip

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Fri 9/18

8:09 am-7:20 am

1 stop15h 11m

Dublin

Wed 9/30

12:30 pm-8:44 pm

1 stop16h 14m

$847

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Thu 9/24

8:10 pm-11:05 pm

1 stop18h 55m

Dublin

Mon 10/5

5:55 am-6:15 pm

1 stop20h 20m

$864

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 8/3

8:09 am-7:20 am

1 stop15h 11m

Dublin

Sat 8/8

9:50 am-5:54 pm

2 stops40h 04m

$872

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 8/5

5:00 am-7:45 am

2 stops18h 45m

Dublin

Mon 8/10

9:50 am-6:15 pm

2 stops40h 25m

$875

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 10/22

6:15 am-7:55 am

1 stop17h 40m

Dublin

Mon 10/26

9:55 am-8:23 pm

1 stop17h 28m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Dublin

How far ahead should I book a flight from California to Dublin?

The best time to book flights from California to Dublin is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from California to Dublin?

Currently, January is the cheapest month in which you can book a flight from California to Dublin (average of $384). Flying from California to Dublin in December is currently the most expensive (average of $2,399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to DUB?

Find hourly flight availability from California to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2026.

When flying from California to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to Dublin

Explore weekly flight availability from California to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2026.

The most flights from USCA to DUB are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from California to Dublin?

Related info for your journey

Find useful and relevant information for your journey from California to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from California?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from California to Dublin.

  • How popular is this California to Dublin flight route?

    This flight path from California to Dublin was viewed by 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Dublin?

    There are many flights that can get you from California to Dublin in 18h 55m. Fly via Scandinavian Airlines, United Airlines, or Turkish Airlines to get the fastest option. Airlines will cover a distance of 5165 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from California to Dublin one-way?

    The cheapest airlines for a one-way flight from California to Dublin are British Airways ($240), WestJet ($243), and American Airlines ($248).

  • What are the most popular routes from California to Dublin?

    Most travelers choose Los Angeles - Dublin, San Francisco - Dublin or Ontario - Dublin when deciding on the best route from California to Dublin.

  • What are the most reliable airlines from California to Dublin?

    Before booking your flight to Dublin from California, check out the most reliable airlines to get you to your destination on time: British Airways (93%), American Airlines (89%), Aer Lingus( 89%).

  • What are the cheapest flights from California to Dublin?

    Looking at all options, your cheapest flight can be booked for $333. While the most popular route (Los Angeles - Dublin) can be booked for $615 on average, our data indicates $1,570 when flying from California to Dublin.

  • Can I find deals for flights from California to Dublin that include hotel bookings?

    Yes. In addition to deals on California to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Dublin.

  • Can I find deals for business class flights from California to Dublin?

    Yes. Cheapflights offers flight deals from California to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Dublin?

    Currently, January is the cheapest month in which you can book a flight from California to Dublin (average of $384). Flying from California to Dublin in December is currently the most expensive (average of $2,399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 10 airlines flying from California to Dublin

Discover the top 10 airlines that operate flights from California to Dublin. 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 2,558,603 searches. Data last updated May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$299Average$890FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$421Average$527FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$431Average$460FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$433Average$931FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$434Average$722FlexibilityNo cancel feeOn-time70%
DeltaCheapest$438Average$786FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$457Average$783FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$468Average$825FlexibilityNo cancel feeOn-time69%
IberiaCheapest$478Average$736FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$480Average$904FlexibilityNo cancel feeOn-time71%

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