Dublin

$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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
abr. 7 — abr. 141
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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 abril 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$555
(Kiwi.com)

One-way from

$333
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$750

Good round-trip deal

$721 or less

Good one-way deal

$529 or less
Provider with most accurate pricing for Los Angeles-Dublin flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Dublin flights.
From California to Dublin
One-way flight from California to Dublin
Highest demand for flights based on searches. 22% potential increase in price ($209 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from California to Dublin.
Price to beat on a one-way flight from California to Dublin.

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 abril 2, 2025.

This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/298:44 amONT - DUB
1 stop15h 31mMultiple Airlines
mar. 11/42:05 pmDUB - ONT
1 stop15h 55mMultiple Airlines
Deal found 4/1$462
This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/298:35 amBUR - DUB
1 stop15h 40mMultiple Airlines
mar. 11/42:05 pmDUB - BUR
2 stops26h 44mMultiple Airlines
Deal found 4/1$466
This United Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 12/28:35 amLAS - DUB
1 stop17h 30mUnited Airlines
mié. 12/109:00 amDUB - LAS
2 stops34h 14mUnited Airlines
Deal found 4/1$494
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/29:55 pmLAS - DUB
1 stop25h 05mMultiple Airlines
mié. 12/109:00 amDUB - LAS
1 stop33h 22mMultiple Airlines
Deal found 4/1$495
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/29:55 amLAS - DUB
1 stop13h 20mIberia
mié. 12/1011:30 amDUB - LAS
1 stop20h 08mIberia
Deal found 4/1$501
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:17 amLAS - DUB
2 stops15h 53mAir Canada
mié. 12/109:00 amDUB - LAS
2 stops20h 16mAir Canada
Deal found 4/1$509
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:00 pmONT - DUB
1 stop12h 45mKLM
mié. 11/59:45 amDUB - ONT
1 stop17h 57mKLM
Deal found 4/1$522
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2711:30 amLAS - DUB
2 stops15h 20mBritish Airways
jue. 11/68:40 amDUB - LAS
1 stop18h 10mBritish Airways
Deal found 4/1$525
This oojo deal was found by Cheapflights users on 3/31. 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.
mar. 9/97:30 pmLAX - DUB
1 stop32h 20mScandinavian Airlines
mié. 9/1712:40 pmDUB - LAX
1 stop35h 40mScandinavian Airlines
Deal found 3/31$537
This FlightHub deal was found by Cheapflights users on 3/31. 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.
mar. 8/124:40 pmLAX - DUB
1 stop23h 15mTAP AIR PORTUGAL
lun. 8/256:50 pmDUB - LAX
1 stop27h 50mTAP AIR PORTUGAL
Deal found 3/31$555
This Iberia deal was found by Cheapflights users on 4/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:51 pmONT - DUB
1 stop12h 54mIberia
jue. 10/302:05 pmDUB - ONT
1 stop14h 55mIberia
Deal found 4/1$557
This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/129:53 amSAN - DUB
1 stop14h 47mMultiple Airlines
mar. 11/1811:30 amDUB - SAN
1 stop18h 04mMultiple Airlines
Deal found 4/1$561

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 abril 2, 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

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mié. 4/30

10:45 am-7:10 pm

2 stops24h 25m

Dublin

mié. 5/7

12:50 pm-5:35 pm

1 stop12h 45m

$555

San JoseDublin

SJC - DUB

SJCDUB

San Jose

dom. 9/14

6:30 am-9:45 am

1 stop19h 15m

Dublin

mar. 9/30

9:20 am-11:36 am

2 stops34h 16m

$562

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

lun. 4/28

7:45 pm-10:55 am

1 stop31h 10m

Dublin

lun. 5/5

8:40 pm-7:05 pm

2 stops54h 25m

$564

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

vie. 5/9

7:30 pm-9:25 am

1 stop29h 55m

Dublin

vie. 5/16

12:40 pm-4:20 pm

1 stop35h 40m

$567

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

lun. 4/21

8:15 pm-2:30 pm

Nonstop10h 15m

Dublin

mié. 4/30

3:25 pm-6:25 pm

Nonstop11h 00m

$570

San JoseDublin

SJC - DUB

SJCDUB

San Jose

lun. 9/15

6:00 am-9:45 am

1 stop19h 45m

Dublin

mar. 10/7

12:40 pm-8:42 pm

1 stop16h 02m

$585

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

lun. 4/7

11:00 am-9:45 am

1 stop14h 45m

Dublin

mié. 4/23

12:40 pm-7:55 pm

1 stop15h 15m

$592

San JoseDublin

SJC - DUB

SJCDUB

San Jose

mar. 4/22

6:15 am-7:45 am

1 stop17h 30m

Dublin

mié. 5/14

11:00 am-8:01 pm

1 stop17h 01m

$595

BurbankDublin

BUR - DUB

BURDUB

Burbank Bob Hope

mar. 9/2

1:58 pm-7:45 am

3 stops33h 47m

Dublin

mar. 9/16

9:20 am-2:41 pm

2 stops37h 21m

$611

San JoseDublin

SJC - DUB

SJCDUB

San Jose

dom. 9/14

6:39 pm-7:45 am

3 stops29h 06m

Dublin

mar. 9/30

9:50 am-9:56 am

3 stops32h 06m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 $509). Flying from California to Dublin in June is currently the most expensive (average of $1,010). 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 abril 2, 2025.

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.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated abril 2, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from California to Dublin to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

  • 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 ($338), KLM ($443), and Delta ($447).

  • What are the most popular routes 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 (95%), Aer Lingus (95%), British Airways( 95%).

  • What are the cheapest flights from California to Dublin?

    Looking at all options, your cheapest flight can be booked for $464. While the most popular route (Los Angeles - Dublin) can be booked for $456 on average our data indicates $2,400 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 $509). Flying from California to Dublin in June is currently the most expensive (average of $1,010). 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 California?

Book flights to California if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for California to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$303Average$493FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$428Average$846FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$442Average$780FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$454Average$669FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$464Average$928FlexibilityNo cancel feeOn-time67%
SWISSCheapest$482Average$798FlexibilityNo cancel feeOn-time79%
KLMCheapest$486Average$839FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$488Average$836FlexibilityNo cancel feeOn-time69%
DeltaCheapest$495Average$879FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$496Average$796FlexibilityNo cancel feeOn-time70%

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