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Cheap flights from Dublin to California from £258

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Fri 12/910:00DUB - LAS
1 stop19h 19mMultiple Airlines
Tue 16/911:30LAS - DUB
1 stop13h 45mMultiple Airlines
Deal found 24/3£395
Sun 21/910:15DUB - SFO
1 stop14h 15mScandinavian Airlines
Sat 4/1019:40SFO - DUB
2 stops31h 15mScandinavian Airlines
Deal found 24/3£399
Tue 9/919:05DUB - SJC
2 stops32h 11mScandinavian Airlines
Tue 16/914:20SJC - DUB
2 stops19h 55mScandinavian Airlines
Deal found 24/3£404
Wed 9/405:55DUB - LAS
2 stops18h 36mDelta
Wed 16/412:45LAS - DUB
2 stops18h 15mDelta
Deal found 24/3£407
Thu 1/512:40DUB - LAS
1 stop17h 19mFinnair
Tue 6/510:51LAS - DUB
1 stop14h 54mFinnair
Deal found 24/3£408
Mon 29/910:30DUB - LAS
1 stop17h 25mAmerican Airlines
Mon 6/1007:00LAS - DUB
1 stop18h 45mAmerican Airlines
Deal found 24/3£415
Fri 2/511:00DUB - LAS
1 stop20h 20mKLM
Thu 8/507:05LAS - DUB
1 stop17h 40mKLM
Deal found 25/3£416
Wed 28/519:05DUB - LAS
2 stops36h 20mScandinavian Airlines
Wed 4/610:10LAS - DUB
2 stops24h 05mScandinavian Airlines
Deal found 24/3£421
Mon 16/609:45DUB - LAX
1 stop15h 20mFinnair
Mon 7/709:30LAX - DUB
1 stop16h 15mFinnair
Deal found 24/3£423
Mon 29/910:30DUB - LAS
1 stop17h 25mBritish Airways
Mon 6/1011:30LAS - DUB
2 stops16h 20mBritish Airways
Deal found 24/3£425
Sat 26/410:15DUB - SAN
2 stops20h 34mScandinavian Airlines
Sat 10/506:34SAN - DUB
2 stops20h 56mScandinavian Airlines
Deal found 25/3£427
Sun 2/1110:15DUB - LAX
1 stop14h 45mScandinavian Airlines
Wed 12/1119:30LAX - DUB
1 stop32h 20mScandinavian Airlines
Deal found 24/3£427

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 25 March 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

Fri 12/9

10:00-21:19

1 stop19h 19m

Las Vegas Harry Reid Intl

Tue 16/9

11:30-09:15

1 stop13h 45m

£395

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Sun 21/9

10:15-16:30

1 stop14h 15m

San Francisco

Sat 4/10

19:40-10:55

2 stops31h 15m

£399

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 9/9

19:05-19:16

2 stops32h 11m

San Jose

Tue 16/9

14:20-18:15

2 stops19h 55m

£404

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 9/4

05:55-16:31

2 stops18h 36m

Las Vegas Harry Reid Intl

Wed 16/4

12:45-15:00

2 stops18h 15m

£407

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 1/5

12:40-21:59

1 stop17h 19m

Las Vegas Harry Reid Intl

Tue 6/5

10:51-09:45

1 stop14h 54m

£408

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 2/5

11:00-23:20

1 stop20h 20m

Las Vegas Harry Reid Intl

Thu 8/5

07:05-08:45

1 stop17h 40m

£416

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 28/5

19:05-23:25

2 stops36h 20m

Las Vegas Harry Reid Intl

Wed 4/6

10:10-18:15

2 stops24h 05m

£421

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Mon 16/6

09:45-17:05

1 stop15h 20m

Los Angeles

Mon 7/7

09:30-09:45

1 stop16h 15m

£423

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 16/9

12:40-19:41

1 stop15h 01m

Las Vegas Harry Reid Intl

Sat 20/9

15:40-09:45

1 stop34h 05m

£430

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 1/5

10:40-17:15

1 stop14h 35m

San Francisco

Tue 6/5

19:30-19:30

1 stop16h 00m

£434

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 return 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 £575). Flying from Dublin to California in July is currently the most expensive (average of £811). 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 25 March 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.

Rainfall in California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 25 March 2025.
To help decide which airline to fly from Dublin to California, see what other customers have to say about Delta, KLM and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

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
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

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
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

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
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

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
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

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
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

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?

    If you book a flight to California from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

  • How popular is this Dublin to California flight route?

    The Dublin to California flight path was viewed by 395 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?

    £258 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Turkish Airlines and British Airways, with prices starting from £467 and £493, respectively.

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

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to California on time: American Airlines (91%), Aer Lingus (91%), British Airways (91%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £924, our data shows the cheapest flight currently is £400. When looking at the most popular route, (Dublin - San Francisco), you can expect to pay £592 for that flight.

  • 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 holiday 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 £575). Flying from Dublin to California in July is currently the most expensive (average of £811). 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 10 airlines flying from Dublin to California

Discover the top 10 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 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£247Average£376FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£338Average£548FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£339Average£525FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£352Average£602FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest£372Average£567FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest£375Average£611FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£398Average£573FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest£412Average£569FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£421Average£605FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£436Average£588FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to California?

Cheapflights helps you search for flights from Dublin to California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dublin to California?

Cheapflights simply makes it quick and affordable to book flights from Dublin to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to California with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to California flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to California become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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