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Cheap flights from Dublin to California from £225

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to California

Enter your travel dates to find the best prices.

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 7 March 2026.

Fri 17/409:30
DUB
-
SJC
1 stop20h 29m
Finnair
Fri 24/406:00
SJC
-
DUB
1 stop19h 45m
Finnair
Deal found 3/3£322
Sat 18/409:30
DUB
-
SJC
1 stop20h 29m
Finnair
Sat 25/406:00
SJC
-
DUB
1 stop19h 45m
Finnair
Deal found 3/3£343
Tue 21/408:35
DUB
-
LAX
1 stop14h 15m
British Airways
Tue 28/420:50
LAX
-
DUB
1 stop14h 40m
British Airways
Deal found 7/3£375
Thu 30/408:35
DUB
-
LAX
1 stop14h 20m
British Airways
Sun 3/517:05
LAX
-
DUB
1 stop13h 25m
British Airways
Deal found 4/3£376
Sat 26/920:00
DUB
-
LAX
2 stops28h 50m
Scandinavian Airlines
Tue 13/1019:10
LAX
-
DUB
1 stop32h 40m
Scandinavian Airlines
Deal found 4/3£378
Thu 27/819:05
DUB
-
LAX
1 stop29h 45m
Scandinavian Airlines
Sat 12/919:10
LAX
-
DUB
1 stop32h 40m
Scandinavian Airlines
Deal found 4/3£378
Fri 18/919:05
DUB
-
LAX
1 stop29h 45m
Scandinavian Airlines
Tue 13/1019:10
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Deal found 4/3£381
Mon 14/919:50
DUB
-
LAX
2 stops29h 00m
Scandinavian Airlines
Sun 27/919:10
LAX
-
DUB
1 stop32h 40m
Scandinavian Airlines
Deal found 5/3£381
Sat 2/510:15
DUB
-
LAX
1 stop14h 35m
Scandinavian Airlines
Sun 3/519:10
LAX
-
DUB
2 stops31h 00m
Scandinavian Airlines
Deal found 4/3£387
Mon 13/409:40
DUB
-
LAX
1 stop15h 30m
Multiple Airlines
Mon 20/420:20
LAX
-
DUB
1 stop14h 20m
Multiple Airlines
Deal found 6/3£393
Mon 20/409:40
DUB
-
LAX
1 stop15h 30m
Multiple Airlines
Mon 27/420:20
LAX
-
DUB
1 stop15h 15m
Multiple Airlines
Deal found 6/3£393
Fri 18/919:05
DUB
-
LAX
1 stop29h 45m
Scandinavian Airlines
Wed 7/1019:10
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Deal found 4/3£394

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 7 March 2026.

Round-trip from

£322

One-way from

£225

Good round-trip deal

£420 or less

Good one-way deal

£362 or less
Finnair
  • Finnair
  • 17/4-24/4
  • 2 total stops
  • 40h 14m total
  • Dublin to California
Search Deals
LEVEL
  • LEVEL
  • 8/4
  • 1 total stop
  • 28h 35m total
  • Dublin to California
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

 
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 7 March 2026.
Use the filters below to find and compare flights from Dublin to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 18/4

09:30-21:59

1 stop20h 29m

San Jose

Sat 25/4

06:00-09:45

1 stop19h 45m

£343

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Mon 24/8

19:05-16:50

1 stop29h 45m

Los Angeles Los Angeles

Tue 15/9

19:10-11:50

1 stop32h 40m

£398

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 23/4

11:10-14:40

2 stops35h 30m

San Francisco

Mon 27/4

16:45-11:50

1 stop35h 05m

£402

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Fri 24/4

20:10-18:15

1 stop30h 05m

Los Angeles Los Angeles

Thu 30/4

20:55-19:20

1 stop14h 25m

£403

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 2/9

09:30-22:49

1 stop21h 19m

Las Vegas Harry Reid Intl

Wed 16/9

08:59-09:45

1 stop16h 46m

£404

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 16/4

10:30-18:20

1 stop15h 50m

Los Angeles Los Angeles

Mon 20/4

17:05-14:30

1 stop13h 25m

£405

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 22/5

19:05-14:40

1 stop27h 35m

San Francisco

Sat 29/8

16:45-10:25

2 stops33h 40m

£405

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 27/4

08:30-20:50

2 stops20h 20m

Santa Ana J. Wayne/Orange Cnty

Tue 5/5

09:30-12:05

2 stops18h 35m

£406

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 17/4

08:35-21:30

2 stops20h 55m

Las Vegas Harry Reid Intl

Tue 21/4

13:52-14:35

2 stops16h 43m

£407

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 28/4

19:30-13:50

1 stop26h 20m

San Francisco

Tue 12/5

16:35-17:00

1 stop16h 25m

£421

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Dublin to California (average of £325). Flying from Dublin to California in July is currently the most expensive (average of £517). 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 7 March 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 7 March 2026.
Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines, andAer Lingus from Dublin to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,404 reviews
Check prices

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,404 reviews
United Airlines
7.4
Good
9,404 reviews
Check prices

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Scandinavian Airlines
7.3
Good
1,705 reviews
United Airlines
7.4
Good
9,404 reviews
Check prices

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Aer Lingus
7.2
Good
1,471 reviews
United Airlines
7.4
Good
9,404 reviews
Check prices

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,789 reviews
United Airlines
7.4
Good
9,404 reviews
Check prices

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,778 reviews
United Airlines
7.4
Good
9,404 reviews
Check prices

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 245 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?

    Airlines like Finnair, Scandinavian Airlines, and British Airways fly from Dublin to California in about 20h 29m. The time it takes to get you to your destination can typically vary by up to 9h 36m. The distance between Dublin and California is about 5083 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either Dublin - San Diego or Dublin - Los Angeles 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?

    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%), Iberia (91%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £578, our data shows the cheapest flight currently is £228. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £405 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, October is the cheapest month in which you can book a flight from Dublin to California (average of £325). Flying from Dublin to California in July is currently the most expensive (average of £517). 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.

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 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£316Average£397FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£319Average£338FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£373Average£537FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£385Average£555FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£397Average£514FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£401Average£452FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£408Average£565FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£408Average£564FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£415Average£576FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£441Average£626FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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