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$271+ Cheap flights from Dublin (DUB) to California

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Dublin to California

Cheapest flights from Dublin to California
Explore the most affordable flight options available from Dublin to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Iberia deal was found by Cheapflights users on 1/27. 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.
Thu 3/511:30 am
DUB
-
LAS
1 stop19h 00m
Multiple Airlines
Tue 3/109:55 pm
LAS
-
DUB
1 stop14h 45m
Multiple Airlines
Deal found 1/27$492
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 2/167:05 pm
DUB
-
LAX
1 stop29h 55m
Scandinavian Airlines
Thu 2/267:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Deal found 1/25$493
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/58:50 am
DUB
-
LAS
1 stop13h 25m
Delta
Mon 2/911:57 am
LAS
-
DUB
1 stop12h 48m
Delta
Deal found 1/27$493
This Iberia deal was found by Cheapflights users on 1/25. 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.
Thu 2/51:10 pm
DUB
-
LAX
1 stop15h 15m
Multiple Airlines
Wed 2/187:20 pm
LAX
-
DUB
1 stop13h 40m
Multiple Airlines
Deal found 1/25$494
This British Airways deal was found by Cheapflights users on 1/27. 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.
Mon 2/238:50 am
DUB
-
LAX
1 stop15h 00m
British Airways
Mon 3/23:30 pm
LAX
-
DUB
1 stop20h 10m
British Airways
Deal found 1/27$495
This KLM deal was found by Cheapflights users on 1/27. 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.
Thu 2/55:55 am
DUB
-
LAS
1 stop16h 20m
KLM
Tue 2/104:05 pm
LAS
-
DUB
1 stop32h 00m
KLM
Deal found 1/27$495
This Finnair deal was found by Cheapflights users on 1/26. 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 3/168:40 pm
DUB
-
SJC
2 stops31h 41m
Multiple Airlines
Tue 3/316:00 am
SJC
-
DUB
1 stop19h 45m
Multiple Airlines
Deal found 1/26$496
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/55:55 am
DUB
-
LAS
2 stops22h 49m
Delta
Tue 2/107:00 am
LAS
-
DUB
2 stops16h 50m
Delta
Deal found 1/27$496
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 4/139:30 am
DUB
-
LAS
1 stop16h 16m
Finnair
Mon 4/2010:42 am
LAS
-
DUB
1 stop15h 03m
Finnair
Deal found 1/26$497
This ResecentrumGruppen deal was found by Cheapflights users on 1/25. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:00 am
DUB
-
LAX
1 stop20h 40m
Air France
Sun 2/156:20 pm
LAX
-
DUB
1 stop20h 35m
Air France
Deal found 1/25$498
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 2/55:55 am
DUB
-
LAS
2 stops18h 51m
Delta
Sat 2/2112:14 pm
LAS
-
DUB
1 stop11h 31m
Delta
Deal found 1/26$498
This Finnair deal was found by Cheapflights users on 1/27. 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.
Wed 4/19:40 am
DUB
-
LAX
1 stop15h 30m
Multiple Airlines
Sun 4/128:20 pm
LAX
-
DUB
1 stop15h 15m
Multiple Airlines
Deal found 1/27$499

Find flight deals from Dublin to California

Keep the following information in mind while searching for Dublin to California flight deals. Data was last updated January 27, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$492
(Iberia)

One-way from

$271
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$575

Good round-trip deal

$528 or less

Good one-way deal

$592 or less
Provider with most accurate pricing for Dublin-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Los Angeles flights.
Search Deals
From Dublin to California
Search Deals
One-way flight from Dublin to California
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Dublin to California.
Search Deals
Price to beat on a one-way flight from Dublin to California.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to California 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 27, 2026.
Use the filters below to find and compare flights from Dublin to California that are best for you.

Fly from

Dublin

Fly to

California

Route

Depart

Return

Price

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 4/1

9:40 am-5:10 pm

1 stop15h 30m

Los Angeles

Sun 4/12

8:20 pm-7:35 pm

1 stop15h 15m

$494

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Mon 2/23

8:50 am-3:50 pm

1 stop15h 00m

Los Angeles

Mon 3/2

3:30 pm-7:40 pm

1 stop20h 10m

$495

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 3/16

8:40 pm-9:21 pm

2 stops31h 41m

San Jose

Tue 3/31

6:00 am-9:45 am

1 stop19h 45m

$496

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 2/11

5:55 am-4:46 pm

2 stops18h 51m

Las Vegas Harry Reid Intl

Fri 2/27

11:30 pm-8:45 am

1 stop25h 15m

$508

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sun 2/22

9:45 am-8:54 pm

1 stop19h 09m

Las Vegas Harry Reid Intl

Sun 3/1

11:17 pm-7:45 am

1 stop24h 28m

$508

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Sun 2/22

7:05 pm-5:00 pm

1 stop29h 55m

Los Angeles

Mon 3/2

7:30 pm-6:20 pm

1 stop14h 50m

$513

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 2/27

11:30 am-10:47 pm

2 stops19h 17m

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

7:45 am-8:40 am

2 stops16h 55m

$514

DublinOntario

DUB - ONT

DUBONT

Dublin

Fri 2/27

11:30 am-10:06 am

2 stops30h 36m

Ontario

Mon 3/2

11:58 pm-8:40 am

2 stops24h 42m

$515

DublinOntario

DUB - ONT

DUBONT

Dublin

Fri 2/13

11:30 am-10:29 pm

2 stops18h 59m

Ontario

Tue 2/17

7:00 am-8:40 am

2 stops17h 40m

$515

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 3/12

8:50 am-3:15 pm

1 stop13h 25m

Las Vegas Harry Reid Intl

Tue 3/17

9:55 am-8:45 am

2 stops15h 50m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Dublin to California

Have a flexible travel schedule? Discover the best time to fly to California from Dublin 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 Dublin to California

What is the cheapest month to book a flight from Dublin to California?

Currently, October is the cheapest month in which you can book a flight from Dublin to California (average of $435). Flying from Dublin to California in July is currently the most expensive (average of $695). 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 DUB to CA?

Find hourly flight availability from Dublin to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

When flying from Dublin to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Dublin to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,206 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aer Lingus
7.2
Good
1,442 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.7
Okay
7,702 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dublin to California. 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 from for flights from Dublin to California?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to California. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

  • How popular is this Dublin to California flight route?

    This flight path from Dublin to California was viewed by 21 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 Dublin to California?

    Departing from Dublin to California will take you 17h 40m. Airlines will cover a distance of 5165 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 Dublin to California one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $216. Users have also found prices from $413 and $476 on Iberia and Aer Lingus, respectively.

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

    While some choose either Dublin - San Francisco or Dublin - Los Angeles, Dublin - Las Vegas Harry Reid Intl is the most popular route from Dublin to California.

  • What are the most reliable airlines from Dublin to California?

    Before booking your flight to California from Dublin, check out the most reliable airlines to get you to your destination on time: American Airlines (81%), Aer Lingus (81%), Iberia( 81%).

  • What are the cheapest flights from Dublin to California?

    Looking for the cheapest flight from Dublin to California? While on average our users pay $1,125, our data indicates the cheapest price to be $502. The most popular route (Dublin - Las Vegas Harry Reid Intl), is priced around $468.

  • Can I find deals for flights from Dublin to California that include hotel bookings?

    Yes. In addition to deals on Dublin to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to California.

  • Can I find deals for business class flights from Dublin to California?

    Yes. Cheapflights offers flight deals from Dublin to California 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 Dublin to California?

    Currently, October is the cheapest month in which you can book a flight from Dublin to California (average of $435). Flying from Dublin to California in July is currently the most expensive (average of $695). 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

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Alternative routes for Dublin to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Dublin to California

Discover the top 6 airlines that operate flights from Dublin to California. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$444Average$571FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$475Average$682FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$482Average$699FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$566Average$833FlexibilityNo cancel feeOn-time69%
DeltaCheapest$568Average$766FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$589Average$812FlexibilityNo cancel feeOn-time71%

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