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$236+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
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 December 24, 2025.

This eDestinos deal was found by Cheapflights users on 12/22. 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.
Mon 12/299:23 amSAN - DUB
1 stop15h 17mIberia
Mon 1/1211:30 amDUB - SAN
1 stop19h 28mIberia
Deal found 12/22$469
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/296:30 amSAN - DUB
2 stops17h 00mUnited Airlines
Mon 1/129:30 amDUB - SAN
2 stops21h 03mUnited Airlines
Deal found 12/22$473
This Finnair deal was found by Cheapflights users on 12/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:13 amSAN - DUB
1 stop15h 02mMultiple Airlines
Mon 1/1211:30 amDUB - SAN
2 stops18h 56mMultiple Airlines
Deal found 12/24$476
This lol.travel deal was found by Cheapflights users on 12/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:25 pmSFO - DUB
1 stop32h 35mMultiple Airlines
Wed 1/149:10 amDUB - SFO
1 stop14h 45mMultiple Airlines
Deal found 12/22$617
This Gotogate deal was found by Cheapflights users on 12/22. 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 12/297:25 pmSFO - DUB
1 stop32h 35mSWISS
Tue 1/1312:55 pmDUB - SFO
1 stop35h 35mSWISS
Deal found 12/22$625
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amSFO - DUB
1 stop17h 45mDelta
Tue 1/135:55 amDUB - SFO
1 stop13h 55mDelta
Deal found 12/22$635
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Sat 12/2712:56 pmSAN - DUB
1 stop13h 24mUnited Airlines
Sat 1/109:00 amDUB - SAN
2 stops22h 42mUnited Airlines
Deal found 12/24$641
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/297:00 amSFO - DUB
1 stop17h 10mUnited Airlines
Tue 1/1310:40 amDUB - SFO
2 stops17h 27mUnited Airlines
Deal found 12/22$643
This oojo deal was found by Cheapflights users on 12/22. 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 12/317:30 pmLAX - DUB
1 stop14h 50mScandinavian Airlines
Tue 1/1312:30 pmDUB - LAX
1 stop36h 30mScandinavian Airlines
Deal found 12/22$658
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:40 amSAN - DUB
2 stops16h 10mAmerican Airlines
Fri 2/67:35 amDUB - SAN
1 stop16h 35mAmerican Airlines
Deal found 12/22$671
This Trip.com deal was found by Cheapflights users on 12/22. 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.
Mon 12/297:00 amSFO - DUB
1 stop16h 30mLufthansa
Fri 1/910:40 amDUB - SFO
1 stop20h 20mLufthansa
Deal found 12/22$672
This FlightHub deal was found by Cheapflights users on 12/23. 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.
Fri 12/268:17 pmSFO - DUB
2 stops38h 03mScandinavian Airlines
Wed 1/1412:30 pmDUB - SFO
1 stop34h 05mScandinavian Airlines
Deal found 12/23$680

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 December 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$431
(Kiwi.com)

One-way from

$236
(oojo)

Popular in

June

Cheapest in

February

Average price

$822

Good round-trip deal

$675 or less

Good one-way deal

$413 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. 19% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 24, 2025.
Use the filters below to find and compare flights from California to Dublin that are best for you.

Fly from

California

Fly to

Dublin

Route

Depart

Return

Price

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 2/3

6:00 pm-7:40 pm

1 stop17h 40m

Dublin

Mon 2/9

8:50 am-4:10 pm

1 stop15h 20m

$444

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 2/3

9:24 am-9:35 am

2 stops16h 11m

Dublin

Wed 2/11

8:50 am-4:10 pm

1 stop15h 20m

$452

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 1/14

7:00 am-8:10 am

1 stop17h 10m

Dublin

Sun 1/18

9:00 am-6:41 pm

2 stops41h 41m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 2/4

2:11 pm-8:10 am

1 stop33h 59m

Dublin

Sun 2/8

9:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 2/17

5:00 pm-8:10 am

1 stop31h 10m

Dublin

Wed 3/18

8:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 2/16

12:40 pm-7:10 am

1 stop34h 30m

Dublin

Mon 2/23

9:00 am-3:00 pm

2 stops38h 00m

$458

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 4/1

7:00 am-7:20 am

1 stop16h 20m

Dublin

Tue 4/7

9:50 am-5:48 pm

2 stops39h 58m

$460

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 1/8

4:03 pm-8:10 am

2 stops32h 07m

Dublin

Sat 1/17

9:00 am-5:46 pm

2 stops40h 46m

$460

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 4/20

6:09 am-7:55 am

1 stop17h 46m

Dublin

Thu 4/30

8:55 am-7:06 pm

2 stops18h 11m

$485

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Tue 3/10

8:30 pm-10:45 am

2 stops31h 15m

Dublin

Tue 3/17

11:30 am-6:00 pm

2 stops37h 30m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 60 results
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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

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 $417). Flying from California to Dublin in June is currently the most expensive (average of $682). 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 December 24, 2025.

A simple way to save on the total cost of your ticket is to fly from California to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from California to Dublin?

Use this chart to determine the cheapest time to fly round-trip from California to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Dublin flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 47 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 17h 10m. Fly via British Airways, United Airlines, or Scandinavian Airlines to get the fastest option. Airlines will cover a distance of 4996 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 Scandinavian Airlines ($232), WestJet ($243), and Iberia ($272).

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

    Most travelers choose Los Angeles - Dublin, San Francisco - Dublin or San Diego - 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: American Airlines (75%), Aer Lingus (75%), Iberia( 75%).

  • What are the cheapest flights from California to Dublin?

    Looking at all options, your cheapest flight can be booked for $296. While the most popular route (Los Angeles - Dublin) can be booked for $460 on average, our data indicates $2,074 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 $417). Flying from California to Dublin in June is currently the most expensive (average of $682). 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 December 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$415Average$900FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$421Average$519FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$431Average$580FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$433Average$730FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$440Average$925FlexibilityNo cancel feeOn-time76%
DeltaCheapest$454Average$830FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$457Average$802FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$468Average$717FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$483Average$854FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$500Average$833FlexibilityNo cancel feeOn-timeN/A

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