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$258+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from California to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$477
(Booking.com)

One-way from

$258
(Kiwi.com)

Good round-trip deal

$630 or less

Good one-way deal

$532 or less
From California to Dublin
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One-way flight from California to Dublin
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Price to beat on a round-trip flight from California to Dublin.
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Price to beat on a one-way flight from California to Dublin.
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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 January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/20. 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 3/188:35 pmLAS - DUB
Nonstop9h 35mAer Lingus
Tue 3/253:20 pmDUB - LAS
Nonstop10h 30mAer Lingus
Deal found 1/20$477
This United deal was found by Cheapflights users on 1/20. 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 2/2411:14 pmLAS - DUB
1 stop23h 46mMultiple Airlines
Wed 3/59:00 amDUB - LAS
1 stop33h 19mMultiple Airlines
Deal found 1/20$494
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Mon 2/2411:30 pmLAS - DUB
1 stop23h 40mAir Canada
Wed 3/59:00 amDUB - LAS
2 stops43h 36mAir Canada
Deal found 1/20$495
This Gotogate deal was found by Cheapflights users on 1/20. 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 2/248:10 pmBUR - DUB
2 stops27h 00mAir Canada
Wed 3/128:00 amDUB - BUR
2 stops42h 26mAir Canada
Deal found 1/20$496
This Booking.com deal was found by Cheapflights users on 1/21. 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 10/217:30 pmLAX - DUB
2 stops32h 00mScandinavian Airlines
Tue 11/1111:15 amDUB - LAX
2 stops37h 45mScandinavian Airlines
Deal found 1/21$500
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Mon 3/2411:51 amLAX - DUB
1 stop13h 49mIberia
Wed 4/212:40 pmDUB - LAX
1 stop15h 29mIberia
Deal found 1/21$503
This Gotogate deal was found by Cheapflights users on 1/21. 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 2/248:55 pmLAX - DUB
1 stop14h 40mBritish Airways
Wed 3/58:40 amDUB - LAX
1 stop15h 10mBritish Airways
Deal found 1/21$513
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:35 pmLAX - DUB
1 stop14h 05mAmerican Airlines
Wed 3/1912:05 pmDUB - LAX
1 stop16h 20mAmerican Airlines
Deal found 1/21$515
This Delta deal was found by Cheapflights users on 1/21. 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 2/39:20 pmSNA - DUB
2 stops27h 25mDelta
Wed 2/1910:45 amDUB - SNA
2 stops32h 04mDelta
Deal found 1/21$516
This Gotogate deal was found by Cheapflights users on 1/21. 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 2/178:30 amLAX - DUB
2 stops38h 40mAir Canada
Wed 3/59:00 amDUB - LAX
1 stop17h 32mAir Canada
Deal found 1/21$518
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 3/1812:20 pmLAS - DUB
1 stop13h 05mDelta
Wed 3/2612:00 pmDUB - LAS
1 stop18h 25mDelta
Deal found 1/21$520
This Delta deal was found by Cheapflights users on 1/20. 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 2/37:00 amSFO - DUB
1 stop17h 45mDelta
Tue 2/2512:00 pmDUB - SFO
1 stop19h 46mDelta
Deal found 1/20$520

Find flights from California to Dublin within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/18

8:35 pm-1:10 pm

Nonstop9h 35m

Dublin

Tue 3/25

3:20 pm-6:50 pm

Nonstop10h 30m

$477

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 2/24

11:14 pm-7:00 am

1 stop23h 46m

Dublin

Wed 3/5

9:00 am-10:19 am

1 stop33h 19m

$494

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 2/24

11:30 pm-7:10 am

1 stop23h 40m

Dublin

Wed 3/5

9:00 am-8:36 pm

2 stops43h 36m

$495

BurbankDublin

BUR - DUB

BURDUB

Burbank Bob Hope

Mon 2/24

8:10 pm-7:10 am

2 stops27h 00m

Dublin

Wed 3/12

8:00 am-7:26 pm

2 stops42h 26m

$496

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 2/26

5:40 pm-11:40 am

1 stop34h 00m

Dublin

Wed 3/5

12:30 pm-3:35 pm

1 stop35h 05m

$501

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 2/3

9:20 pm-8:45 am

2 stops27h 25m

Dublin

Wed 2/19

10:45 am-10:49 am

2 stops32h 04m

$516

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Mon 2/17

9:35 pm-7:05 pm

1 stop13h 30m

Dublin

Wed 3/5

2:05 pm-10:00 pm

1 stop15h 55m

$517

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Mon 2/17

8:30 am-7:10 am

2 stops38h 40m

Dublin

Wed 3/5

9:00 am-6:32 pm

1 stop17h 32m

$518

OntarioDublin

ONT - DUB

ONTDUB

Ontario

Mon 2/24

7:05 am-9:45 am

1 stop18h 40m

Dublin

Wed 3/5

12:00 pm-10:52 pm

1 stop18h 52m

$520

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/18

12:20 pm-8:25 am

1 stop13h 05m

Dublin

Wed 3/26

12:00 pm-11:25 pm

1 stop18h 25m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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.

Travel insights for flights from California to Dublin

Get recent, data-driven insights about flights from California to Dublin including ideal travel times, pricing trends, and more.

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 $1,016). 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 January 21, 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 January 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, Scandinavian Airlines and Iberia 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.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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?

    This flight path from California to Dublin was viewed by 90 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 SWISS ($350), WestJet ($365), and Air Transat ($366).

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

    Most travelers choose San Francisco - Dublin, Los Angeles - Dublin or Oakland - 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 (76%), Aer Lingus (76%), British Airways( 76%).

  • What are the cheapest flights from California to Dublin?

    Looking at all options, your cheapest flight can be booked for $508. While the most popular route (San Francisco - Dublin) can be booked for $466 on average our data indicates $678 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 $1,016). 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
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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.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$303Average$484FlexibilityNo cancel feeOn-time77%
FinnairCheapest$325Average$638FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$428Average$752FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$431Average$816FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$482Average$777FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$483Average$581FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$488Average$836FlexibilityNo cancel feeOn-time69%
IberiaCheapest$489Average$871FlexibilityNo cancel feeOn-time77%
KLMCheapest$497Average$874FlexibilityNo cancel feeOn-time75%
DeltaCheapest$498Average$898FlexibilityNo cancel feeOn-timeN/A
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