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$195+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Find 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 October 10, 2025.

This Gotogate deal was found by Cheapflights users on 10/7. 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.
Sun 10/198:10 amSAN - DUB
2 stops40h 05mMultiple Airlines
Tue 11/410:50 amDUB - SAN
1 stop36h 55mMultiple Airlines
Deal found 10/7$458
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Wed 11/1212:55 pmSAN - DUB
1 stop13h 25mUnited Airlines
Wed 11/199:00 amDUB - SAN
2 stops37h 55mUnited Airlines
Deal found 10/9$465
This Ovago deal was found by Cheapflights users on 10/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:54 pmSMF - DUB
2 stops33h 01mBritish Airways
Wed 11/1210:20 amDUB - SMF
2 stops20h 17mBritish Airways
Deal found 10/8$467
This United deal was found by Cheapflights users on 10/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:08 pmSAN - DUB
2 stops31h 02mMultiple Airlines
Tue 11/45:00 amDUB - SAN
2 stops22h 52mMultiple Airlines
Deal found 10/8$468
This British Airways deal was found by Cheapflights users on 10/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:50 pmSAN - DUB
1 stop27h 55mBritish Airways
Tue 11/48:40 pmDUB - SAN
1 stop27h 30mBritish Airways
Deal found 10/7$469
This Gotogate deal was found by Cheapflights users on 10/9. 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.
Wed 11/125:35 pmSAN - DUB
1 stop15h 35mMultiple Airlines
Wed 11/199:00 amDUB - SAN
1 stop34h 53mMultiple Airlines
Deal found 10/9$470
This Mytrip deal was found by Cheapflights users on 10/8. 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 10/205:15 pmSAN - DUB
1 stop15h 40mLufthansa
Tue 11/45:55 pmDUB - SAN
1 stop29h 50mLufthansa
Deal found 10/8$471
This Delta deal was found by Cheapflights users on 10/8. 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 10/206:15 amSAN - DUB
1 stop18h 30mDelta
Tue 11/45:55 amDUB - SAN
2 stops22h 52mDelta
Deal found 10/8$472
This Cheapflightsfares deal was found by Cheapflights users on 10/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:35 pmSAN - DUB
1 stop15h 35mLufthansa
Wed 11/1210:50 amDUB - SAN
2 stops19h 30mLufthansa
Deal found 10/7$476
This Air Canada deal was found by Cheapflights users on 10/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:53 amSAN - DUB
2 stops17h 22mMultiple Airlines
Thu 11/65:00 amDUB - SAN
2 stops38h 53mMultiple Airlines
Deal found 10/8$480
This Cheapflightsfares deal was found by Cheapflights users on 10/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:49 amSMF - DUB
2 stops24h 21mLufthansa
Wed 11/125:10 amDUB - SMF
2 stops23h 50mLufthansa
Deal found 10/7$483
This Air France deal was found by Cheapflights users on 10/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:37 pmSMF - DUB
2 stops17h 08mMultiple Airlines
Wed 11/125:55 amDUB - SMF
2 stops18h 05mMultiple Airlines
Deal found 10/9$487

Cheap flight deals from California to Dublin

Keep the following information in mind while searching for California to Dublin flight deals. Data was last updated October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(Ovago)

One-way from

$195
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$649

Good round-trip deal

$592 or less

Good one-way deal

$466 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 ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 10, 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

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 3/3

6:15 am-7:45 am

1 stop17h 30m

Dublin

Thu 3/12

5:55 am-4:31 pm

2 stops17h 36m

$482

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 2/8

8:30 pm-7:10 am

2 stops50h 40m

Dublin

Mon 2/16

5:55 pm-3:17 pm

2 stops53h 22m

$483

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 11/4

8:49 am-5:10 pm

2 stops24h 21m

Dublin

Wed 11/12

5:10 am-9:00 pm

2 stops23h 50m

$483

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 3/3

7:02 am-8:10 am

1 stop17h 08m

Dublin

Thu 3/12

12:05 pm-7:52 pm

1 stop14h 47m

$484

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 12/1

6:24 am-7:45 am

1 stop17h 21m

Dublin

Tue 12/16

10:45 am-9:05 pm

1 stop18h 20m

$484

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 12/2

10:52 am-8:10 am

1 stop13h 18m

Dublin

Wed 12/17

12:05 pm-8:33 pm

1 stop16h 28m

$484

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 12/1

6:24 am-7:45 am

1 stop17h 21m

Dublin

Wed 12/17

9:45 am-11:47 pm

1 stop22h 02m

$484

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 1/6

8:25 am-7:10 am

1 stop14h 45m

Dublin

Tue 1/20

11:30 am-10:58 pm

1 stop19h 28m

$484

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 12/3

10:52 am-10:20 am

2 stops15h 28m

Dublin

Tue 12/16

1:35 pm-9:22 pm

1 stop15h 47m

$484

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 12/3

11:05 am-7:45 am

1 stop12h 40m

Dublin

Tue 12/16

9:45 am-8:42 pm

1 stop18h 57m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

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, November is the cheapest month in which you can book a flight from California to Dublin (average of $398). 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 October 10, 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 6% on your trip compared to booking a flight in the morning.

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.

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 October 10, 2025.

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).

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 50 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 08m. Fly via KLM, Lufthansa, or United 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 WestJet ($244), Scandinavian Airlines ($376), and United Airlines ($443).

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

    Most travelers choose San Francisco - Dublin, Los Angeles - 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: American Airlines (87%), Aer Lingus (87%), British Airways( 87%).

  • What are the cheapest flights from California to Dublin?

    Looking at all options, your cheapest flight can be booked for $384. While the most popular route (San Francisco - Dublin) can be booked for $386 on average, our data indicates $1,860 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, November is the cheapest month in which you can book a flight from California to Dublin (average of $398). 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
Swords
Wicklow
Leixlip

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Alternative routes for California to Dublin

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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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$326Average$686FlexibilityNo cancel feeOn-time79%
JetBlueCheapest$415Average$892FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$421Average$519FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$431Average$635FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$442Average$873FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$471Average$847FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$486Average$814FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$488Average$863FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$490Average$811FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$492Average$757FlexibilityNo cancel feeOn-time76%

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