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Cheap flights from Dublin to California from £254

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
29 Mar — 5 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 27 February 2026.

Tue 5/509:30
DUB
-
LAX
1 stop16h 52m
Multiple Airlines
Tue 19/520:55
LAX
-
DUB
1 stop13h 55m
Multiple Airlines
Deal found 26/2£364
Wed 30/920:30
DUB
-
LAX
1 stop23h 00m
Multiple Airlines
Sat 10/1018:05
LAX
-
DUB
1 stop14h 15m
Multiple Airlines
Deal found 26/2£365
Mon 28/920:30
DUB
-
LAX
1 stop23h 00m
Multiple Airlines
Fri 9/1016:25
LAX
-
DUB
1 stop14h 05m
Multiple Airlines
Deal found 24/2£366
Sat 5/910:15
DUB
-
LAX
1 stop14h 35m
Scandinavian Airlines
Sun 20/919:10
LAX
-
DUB
1 stop32h 40m
Scandinavian Airlines
Deal found 26/2£367
Thu 9/409:30
DUB
-
LAX
1 stop16h 52m
Finnair
Thu 16/409:00
LAX
-
DUB
1 stop16h 45m
Finnair
Deal found 23/2£369
Thu 9/409:30
DUB
-
LAX
1 stop16h 52m
Finnair
Mon 27/409:00
LAX
-
DUB
1 stop16h 45m
Finnair
Deal found 23/2£372
Wed 2/909:30
DUB
-
LAX
1 stop21h 22m
Finnair
Tue 22/910:35
LAX
-
DUB
1 stop15h 10m
Finnair
Deal found 24/2£373
Tue 1/911:15
DUB
-
LAX
1 stop17h 00m
Multiple Airlines
Tue 22/916:35
LAX
-
DUB
1 stop16h 25m
Multiple Airlines
Deal found 24/2£374
Sat 11/409:30
DUB
-
LAS
1 stop16h 16m
Multiple Airlines
Sat 18/422:10
LAS
-
DUB
1 stop25h 35m
Multiple Airlines
Deal found 25/2£375
Sun 12/409:30
DUB
-
LAS
1 stop16h 16m
Multiple Airlines
Sun 19/422:10
LAS
-
DUB
1 stop25h 35m
Multiple Airlines
Deal found 26/2£378
Sat 18/409:30
DUB
-
LAS
1 stop16h 16m
Finnair
Mon 27/410:43
LAS
-
DUB
1 stop15h 02m
Finnair
Deal found 26/2£381
Fri 11/912:40
DUB
-
LAX
1 stop36h 10m
Scandinavian Airlines
Sat 19/919:10
LAX
-
DUB
2 stops31h 15m
Scandinavian Airlines
Deal found 26/2£384

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 27 February 2026.

Round-trip from

£364

One-way from

£254

Popular in

July

Cheapest in

January

Average price

£467

Good round-trip deal

£407 or less

Good one-way deal

£360 or less
5/5-19/5
  • 5/5-19/5
  • 2 total stops
  • 30h 47m total
  • Dublin to California
Search Deals
27/5
  • 27/5
  • 2 total stops
  • 30h 50m total
  • Dublin to California
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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

 
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 27 February 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

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 16/4

09:30-18:22

1 stop16h 52m

Los Angeles

Mon 20/4

09:00-09:45

1 stop16h 45m

£373

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 11/4

09:30-17:46

1 stop16h 16m

Las Vegas Harry Reid Intl

Sat 18/4

22:10-07:45

1 stop25h 35m

£375

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

£401

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 16/4

08:35-14:55

1 stop14h 20m

Los Angeles

Mon 20/4

17:05-19:35

1 stop18h 30m

£403

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 14/4

09:30-17:46

1 stop16h 16m

Las Vegas Harry Reid Intl

Tue 28/4

10:43-09:45

1 stop15h 02m

£403

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 22/5

19:05-14:40

1 stop27h 35m

San Francisco

Sat 29/8

16:45-11:50

1 stop35h 05m

£411

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 28/4

19:30-13:50

1 stop26h 20m

San Francisco

Tue 12/5

19:30-18:50

1 stop15h 20m

£421

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 11/6

05:55-11:50

1 stop13h 55m

Los Angeles

Sun 28/6

05:30-10:00

1 stop20h 30m

£424

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 9/4

08:55-14:45

1 stop13h 50m

Los Angeles

Thu 16/4

07:40-10:25

2 stops18h 45m

£425

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Mon 13/4

19:50-14:40

2 stops26h 50m

San Francisco

Mon 20/4

16:45-10:10

2 stops33h 25m

£425

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 £322). Flying from Dublin to California in July is currently the most expensive (average of £513). 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 27 February 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 27 February 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
9,352 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
9,352 reviews
United Airlines
7.4
Good
9,352 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
1,700 reviews
United Airlines
7.4
Good
9,352 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
1,464 reviews
United Airlines
7.4
Good
9,352 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
10,750 reviews
United Airlines
7.4
Good
9,352 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
7,772 reviews
United Airlines
7.4
Good
9,352 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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 256 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 14h 20m. The time it takes to get you to your destination can typically vary by up to 21h 10m. The distance between Dublin and California is about 5165 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 - Los Angeles or Dublin - Ontario, 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 (84%), Aer Lingus (84%), Iberia (84%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £570, our data shows the cheapest flight currently is £225. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £396 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 £322). Flying from Dublin to California in July is currently the most expensive (average of £513). 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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£312Average£390FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£315Average£334FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£369Average£531FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£381Average£549FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£392Average£508FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£397Average£449FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£404Average£558FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£404Average£576FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£410Average£570FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£436Average£609FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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