HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$346+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dublin to California

Keep the following information in mind while searching for Dublin to California flight deals. Data was last updated July 30, 2025.

Round-trip from

$533
(Finnair)

One-way from

$346
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$853

Good round-trip deal

$628 or less

Good one-way deal

$572 or less
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 ($137 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 July 2025
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

Find 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 July 30, 2025.

This Finnair deal was found by Cheapflights users on 7/29. 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.
Sat 11/2911:30 amDUB - LAS
1 stop15h 07mMultiple Airlines
Fri 12/58:55 pmLAS - DUB
1 stop14h 55mMultiple Airlines
Deal found 7/29$533
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:55 amDUB - LAS
2 stops17h 46mBritish Airways
Wed 9/105:05 pmLAS - DUB
1 stop13h 30mBritish Airways
Deal found 7/29$536
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 11/19:45 amDUB - LAS
1 stop20h 25mDelta
Fri 11/712:35 amLAS - DUB
1 stop23h 10mDelta
Deal found 7/29$538
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/512:45 pmDUB - LAS
1 stop15h 25mAmerican Airlines
Thu 9/1110:11 amLAS - DUB
1 stop17h 29mAmerican Airlines
Deal found 7/30$540
This Iberia deal was found by Cheapflights users on 7/30. 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.
Mon 9/11:45 pmDUB - LAS
1 stop15h 03mIberia
Mon 9/83:38 pmLAS - DUB
1 stop12h 02mIberia
Deal found 7/30$549
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:40 amDUB - LAS
1 stop15h 55mSWISS
Fri 10/39:10 pmLAS - DUB
2 stops36h 40mSWISS
Deal found 7/29$560
This lol.travel deal was found by Cheapflights users on 7/29. 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.
Fri 9/129:50 amDUB - SJC
2 stops32h 01mUnited Airlines
Fri 9/196:20 pmSJC - DUB
2 stops32h 00mUnited Airlines
Deal found 7/29$563
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/48:35 amDUB - SJC
2 stops20h 33mAmerican Airlines
Wed 9/172:08 pmSJC - DUB
2 stops19h 22mAmerican Airlines
Deal found 7/30$569
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Wed 8/278:10 pmDUB - LAX
1 stop30h 55mMultiple Airlines
Wed 9/39:25 pmLAX - DUB
1 stop17h 45mMultiple Airlines
Deal found 7/30$570
This Finnair deal was found by Cheapflights users on 7/30. 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.
Thu 9/49:45 amDUB - LAX
1 stop15h 20mFinnair
Wed 9/1710:35 amLAX - DUB
1 stop15h 10mFinnair
Deal found 7/30$571
This British Airways deal was found by Cheapflights users on 7/30. 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.
Thu 9/1110:40 amDUB - SNA
2 stops18h 40mBritish Airways
Tue 9/164:35 pmSNA - DUB
2 stops16h 30mBritish Airways
Deal found 7/30$571
This Bravofly deal was found by Cheapflights users on 7/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:05 pmDUB - LAS
2 stops36h 13mScandinavian Airlines
Fri 9/129:13 amLAS - DUB
2 stops42h 17mScandinavian Airlines
Deal found 7/29$571

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 July 30, 2025.
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

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 11/29

11:30 am-6:37 pm

1 stop15h 07m

Las Vegas Harry Reid Intl

Fri 12/5

8:55 pm-7:50 pm

1 stop14h 55m

$533

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 9/3

10:55 am-8:41 pm

2 stops17h 46m

Las Vegas Harry Reid Intl

Wed 9/10

5:05 pm-2:35 pm

1 stop13h 30m

$536

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 11/1

9:45 am-11:10 pm

1 stop20h 25m

Las Vegas Harry Reid Intl

Fri 11/7

12:35 am-7:45 am

1 stop23h 10m

$538

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 9/5

12:45 pm-8:10 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Thu 9/11

10:11 am-11:40 am

1 stop17h 29m

$540

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 9/1

1:45 pm-8:48 pm

1 stop15h 03m

Las Vegas Harry Reid Intl

Mon 9/8

3:38 pm-11:40 am

1 stop12h 02m

$549

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 9/27

8:40 am-4:35 pm

1 stop15h 55m

Las Vegas Harry Reid Intl

Fri 10/3

9:10 pm-5:50 pm

2 stops36h 40m

$560

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 9/12

9:50 am-9:51 am

2 stops32h 01m

San Jose

Fri 9/19

6:20 pm-10:20 am

2 stops32h 00m

$563

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

8:35 am-9:08 pm

2 stops20h 33m

San Jose

Wed 9/17

2:08 pm-5:30 pm

2 stops19h 22m

$569

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 8/27

8:10 pm-7:05 pm

1 stop30h 55m

Los Angeles

Wed 9/3

9:25 pm-11:10 pm

1 stop17h 45m

$570

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 9/8

7:05 pm-11:18 pm

2 stops36h 13m

Las Vegas Harry Reid Intl

Fri 9/12

9:13 am-11:30 am

2 stops42h 17m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Dublin to California (average of $246). Flying from Dublin to California in March is currently the most expensive (average of $326). 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 July 30, 2025.

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.

Weekly flight availability from Dublin to California

Explore weekly flight availability from Dublin to California. 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 July 30, 2025.

The most flights from DUB to USCA are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Dublin to California?

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 July 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair 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
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 16 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 Dublin to California one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $453. Users have also found prices from $530 and $531 on Aer Lingus and Icelandair, respectively.

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

    While some choose either Dublin - San Francisco or Dublin - Las Vegas Harry Reid Intl, Dublin - Los Angeles 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 (70%), Aer Lingus (70%), British Airways( 70%).

  • What are the cheapest flights from Dublin to California?

    Looking for the cheapest flight from Dublin to California? While on average our users pay $1,755, our data indicates the cheapest price to be $574. The most popular route (Dublin - Los Angeles), is priced around $440.

  • 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, January is the cheapest month in which you can book a flight from Dublin to California (average of $246). Flying from Dublin to California in March is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to California

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Newark flights
Dublin to John F Kennedy Intl flights
Dublin to LaGuardia flights
Dublin to Orlando flights
Dublin to Dallas/Fort Worth flights
Dublin to O'Hare Intl flights
Dublin to Boston flights
Dublin to Los Angeles flights
Dublin to Seattle flights
Shannon to Newark flights
Dublin to Dulles Intl flights
Dublin to Nashville flights
Dublin to San Francisco flights
Shannon to John F Kennedy Intl flights
Dublin to Love Field flights
Dublin to Atlanta flights
Dublin to Las Vegas flights
Dublin to Ontario flights
Dublin to Miami flights
Dublin to Baltimore flights
Dublin to Philadelphia flights
Dublin to Fort Lauderdale flights
Dublin to Reagan-National flights
Dublin to Denver flights
Shannon to Boston flights
Dublin to West Palm Beach flights
Dublin to Charlotte flights
Shannon to O'Hare Intl flights
Dublin to Burbank flights
Dublin to Hobby flights
Dublin to Cleveland flights
Dublin to Stewart flights
Dublin to George Bush Intcntl flights
Cork to Newark flights
Dublin to Minneapolis flights
Cork to John F Kennedy Intl flights
Cork to LaGuardia flights
Dublin to Austin flights
Dublin to Santa Ana flights
Dublin to Tampa flights
Dublin to San Jose flights
Dublin to Raleigh flights
Dublin to Detroit flights
Dublin to Sky Harbor Intl flights
Shannon to Orlando flights
Dublin to Indianapolis flights
Dublin to New Orleans flights

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$441Average$661FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$456Average$614FlexibilityNo cancel feeOn-time70%
DeltaCheapest$472Average$665FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$505Average$688FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$753FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$593Average$814FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.