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Cheap flights from Dublin to California from £244

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
21 Feb — 28 Feb1
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 22 January 2026.

Mon 16/213:25
DUB
-
LAS
1 stop32h 50m
Multiple Airlines
Mon 23/207:03
LAS
-
DUB
1 stop17h 42m
Multiple Airlines
Deal found 20/1£361
Tue 3/208:50
DUB
-
LAS
1 stop13h 25m
KLM
Tue 10/216:05
LAS
-
DUB
1 stop32h 00m
KLM
Deal found 20/1£362
Mon 16/217:15
DUB
-
LAS
1 stop29h 00m
KLM
Sun 22/223:30
LAS
-
DUB
1 stop25h 15m
KLM
Deal found 20/1£366
Mon 7/909:40
DUB
-
LAX
1 stop15h 30m
Multiple Airlines
Thu 17/920:55
LAX
-
DUB
1 stop14h 25m
Multiple Airlines
Deal found 21/1£367
Sat 7/205:55
DUB
-
LAS
2 stops22h 49m
Delta
Sat 14/210:45
LAS
-
DUB
2 stops17h 55m
Delta
Deal found 20/1£367
Tue 24/1110:55
DUB
-
LAS
2 stops18h 47m
British Airways
Tue 8/1210:16
LAS
-
DUB
2 stops15h 19m
British Airways
Deal found 21/1£368
Wed 25/1110:20
DUB
-
LAS
2 stops19h 22m
British Airways
Thu 3/1207:00
LAS
-
DUB
2 stops18h 50m
British Airways
Deal found 21/1£369
Thu 28/509:30
DUB
-
LAS
1 stop21h 26m
Finnair
Tue 2/612:40
LAS
-
DUB
1 stop15h 10m
Finnair
Deal found 21/1£370
Tue 10/305:55
DUB
-
LAS
1 stop16h 20m
Delta
Tue 17/306:08
LAS
-
DUB
2 stops18h 37m
Delta
Deal found 20/1£371
Wed 18/205:55
DUB
-
LAS
2 stops19h 35m
KLM
Wed 25/207:20
LAS
-
DUB
1 stop16h 25m
KLM
Deal found 21/1£372
Mon 1/609:40
DUB
-
LAX
1 stop15h 30m
Finnair
Mon 15/613:29
LAX
-
DUB
1 stop14h 21m
Finnair
Deal found 20/1£372
Fri 13/205:55
DUB
-
LAX
1 stop13h 50m
Multiple Airlines
Tue 17/217:45
LAX
-
DUB
1 stop14h 00m
Multiple Airlines
Deal found 20/1£376

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 22 January 2026.

Round-trip from

£361

One-way from

£244

Popular in

July

Cheapest in

February

Average price

£436

Good round-trip deal

£394 or less
Air France
  • Air France
  • 16/2-23/2
  • 2 total stops
  • 50h 32m total
  • Dublin to California
Search Deals
LEVEL
  • LEVEL
  • 2/2
  • 1 total stop
  • 36h 40m total
  • Dublin to California
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return 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

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 22 January 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

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 16/2

05:55-20:54

2 stops22h 59m

Las Vegas Harry Reid Intl

Mon 23/2

09:50-12:40

2 stops18h 50m

£367

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Tue 24/2

08:50-15:50

1 stop15h 00m

Los Angeles

Wed 15/4

17:05-14:35

1 stop13h 30m

£381

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 25/2

08:50-15:50

1 stop15h 00m

Los Angeles

Tue 14/4

20:55-19:30

1 stop14h 35m

£381

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 25/2

10:20-18:30

1 stop16h 10m

Los Angeles

Wed 15/4

17:05-14:35

1 stop13h 30m

£381

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Mon 23/2

08:50-18:30

1 stop17h 40m

Los Angeles

Wed 15/4

17:05-18:00

1 stop16h 55m

£381

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Mon 23/2

08:50-15:50

1 stop15h 00m

Los Angeles

Tue 14/4

20:55-19:30

1 stop14h 35m

£381

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 19/2

05:55-11:45

1 stop13h 50m

Los Angeles

Sun 22/2

15:25-15:45

1 stop16h 20m

£383

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Mon 23/2

05:55-21:20

2 stops23h 25m

Los Angeles

Mon 2/3

22:55-07:45

1 stop24h 50m

£383

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Sat 7/3

05:55-20:26

2 stops22h 31m

Los Angeles

Mon 23/3

10:30-08:45

1 stop15h 15m

£383

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Fri 13/2

05:55-11:45

1 stop13h 50m

Los Angeles

Fri 20/2

23:55-07:45

1 stop23h 50m

£386

Flights are sorted by cheapest return flights first.

Deals found on 20/1

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, October is the cheapest month in which you can book a flight from Dublin to California (average of £324). 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 22 January 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.

How much does it cost for a return flight 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 22 January 2026.
Get a feel of what it's like to fly with United Airlines, American 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
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
9,191 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
1,441 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
10,646 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
7,690 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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 279 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 Delta, British Airways, and KLM fly from Dublin to California in about 15h. The time it takes to get you to your destination can typically vary by up to 7h 59m. 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 - Santa Ana J. Wayne/Orange Cnty, 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 (81%), Aer Lingus (81%), Iberia (81%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £1,164, our data shows the cheapest flight currently is £365. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £342 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 £324). 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

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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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£314Average£392FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£317Average£356FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£320Average£443FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£340Average£523FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£359Average£576FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£381Average£536FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£381Average£558FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£395Average£518FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£406Average£562FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£413Average£572FlexibilityNo cancel feeOn-time77%
Search Air France 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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