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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
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
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 6, 2026.

This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip 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 stops45h 05m
Air Canada
Deal found 5/1$710
This United Airlines deal was found by Cheapflights users on 5/1. 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
Fri 12/49:00 am
DUB
-
SMF
2 stops40h 45m
United Airlines
Deal found 5/1$718
This Scandinavian Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 11/87:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Sat 11/1410:10 am
DUB
-
LAX
1 stop14h 50m
Scandinavian Airlines
Deal found 5/1$719
This oojo deal was found by Cheapflights users on 5/2. 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 5/2$721
This Mytrip deal was found by Cheapflights users on 5/2. 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 Mytrip 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
Fri 12/49:00 am
DUB
-
SMF
2 stops40h 45m
Air Canada
Deal found 5/2$722
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 9/18:10 pm
LAX
-
DUB
Nonstop10h 20m
Multiple Airlines
Fri 9/2510:00 pm
DUB
-
LAX
3 stops51h 10m
Multiple Airlines
Deal found 5/2$724
This Trip.com deal was found by Cheapflights users on 5/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 pm
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Sun 10/117:05 pm
DUB
-
LAX
1 stop29h 45m
Scandinavian Airlines
Deal found 5/2$725
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 9/68:09 am
SMF
-
DUB
1 stop15h 11m
United Airlines
Fri 9/119:50 am
DUB
-
SMF
1 stop15h 31m
United Airlines
Deal found 5/2$728
This Mytrip deal was found by Cheapflights users on 5/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
SMF
-
DUB
2 stops41h 15m
Air Canada
Fri 9/119:50 am
DUB
-
SMF
2 stops45h 05m
Air Canada
Deal found 5/2$729
This Scandinavian Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 10/207:10 pm
LAX
-
DUB
2 stops31h 15m
Scandinavian Airlines
Tue 11/311:30 am
DUB
-
LAX
2 stops37h 30m
Scandinavian Airlines
Deal found 5/4$730
This Scandinavian Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 10/217:10 pm
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Wed 11/47:05 pm
DUB
-
LAX
1 stop29h 55m
Scandinavian Airlines
Deal found 5/2$731
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 9/18:10 pm
LAX
-
DUB
Nonstop10h 20m
Multiple Airlines
Sat 9/266:50 am
DUB
-
LAX
3 stops42h 20m
Multiple Airlines
Deal found 5/2$732

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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$710
(Mytrip)

One-way from

$332
(oojo)

Popular in

June

Cheapest in

February

Average price

$887

Good round-trip deal

$955 or less

Good one-way deal

$484 or less
Provider with most accurate pricing for Los Angeles Los Angeles-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles 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 ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 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 6, 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

Mon 10/5

4:45 pm-10:10 am

2 stops33h 25m

Dublin

Wed 10/21

11:40 am-2:40 pm

2 stops35h 00m

$765

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 11/2

9:30 am-10:20 am

2 stops40h 50m

Dublin

Wed 11/11

9:00 am-10:53 am

1 stop33h 53m

$774

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 9/9

7:00 am-7:45 am

1 stop16h 45m

Dublin

Thu 9/17

9:20 am-8:36 pm

1 stop19h 16m

$778

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 9/22

4:45 pm-10:25 am

2 stops33h 40m

Dublin

Sun 9/27

7:15 pm-2:40 pm

2 stops27h 25m

$815

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/30

8:09 am-7:20 am

1 stop15h 11m

Dublin

Sun 9/6

9:50 am-5:23 pm

1 stop15h 33m

$825

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/16

6:56 am-8:45 am

1 stop17h 49m

Dublin

Sun 8/23

8:55 am-11:06 pm

2 stops22h 11m

$844

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 8/18

9:45 pm-10:40 am

1 stop28h 55m

Dublin

Wed 8/26

9:50 am-11:53 am

1 stop34h 03m

$844

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 9/1

4:45 pm-10:25 am

2 stops33h 40m

Dublin

Sun 9/13

7:15 pm-2:40 pm

2 stops27h 25m

$855

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 9/21

7:00 am-8:45 am

1 stop17h 45m

Dublin

Mon 9/28

12:00 pm-8:19 pm

1 stop16h 19m

$857

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 8/26

11:15 pm-11:30 am

1 stop28h 15m

Dublin

Sat 9/5

1:15 pm-10:17 pm

1 stop17h 02m

$874

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

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 6, 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 6, 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 36 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 16h 45m. Fly via Scandinavian Airlines, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 5194 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 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 (94%), American Airlines (90%), Aer Lingus( 90%).

  • What are the cheapest flights from California to Dublin?

    Looking at all options, your cheapest flight can be booked for $358. While the most popular route (Los Angeles Los Angeles - Dublin) can be booked for $615 on average, our data indicates $1,578 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$299Average$888FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$421Average$528FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$431Average$462FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$433Average$926FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$434Average$721FlexibilityNo cancel feeOn-time70%
DeltaCheapest$434Average$789FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$457Average$767FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$464Average$904FlexibilityNo cancel feeOn-time71%
IberiaCheapest$478Average$739FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$480Average$844FlexibilityNo cancel feeOn-time69%

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