Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Dublin to California from £228

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

£354

One-way from

£228

Popular in

July

Cheapest in

February

Average price

£437

Good round-trip deal

£428 or less

Good one-way deal

£257 or less
British Airways
  • British Airways
  • 11/2-20/2
  • 4 total stops
  • 62h 29m total
  • Dublin to California
Search Deals
LEVEL
  • LEVEL
  • 9/2
  • 1 total stop
  • 36h 45m total
  • Dublin to California
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£75 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 January 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

Find 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 9 January 2026.

Wed 11/215:10DUB - SJC
2 stops39h 21mBritish Airways
Fri 20/206:00SJC - DUB
2 stops24h 20mBritish Airways
Deal found 7/1£354
Tue 10/308:50DUB - LAS
2 stops22h 32mBritish Airways
Tue 17/321:55LAS - DUB
1 stop27h 00mBritish Airways
Deal found 7/1£354
Fri 13/309:45DUB - LAS
1 stop18h 20mKLM
Mon 16/312:10LAS - DUB
1 stop14h 10mKLM
Deal found 8/1£356
Thu 12/220:40DUB - SNA
2 stops34h 07mBritish Airways
Mon 16/208:17SNA - DUB
2 stops23h 03mBritish Airways
Deal found 7/1£356
Thu 12/311:30DUB - LAS
1 stop18h 05mIberia
Thu 19/307:00LAS - DUB
1 stop18h 40mIberia
Deal found 7/1£357
Thu 12/208:50DUB - LAS
1 stop13h 25mDelta
Thu 26/207:03LAS - DUB
2 stops16h 57mDelta
Deal found 8/1£360
Thu 15/108:50DUB - LAS
1 stop13h 25mDelta
Sat 31/107:00LAS - DUB
2 stops17h 00mDelta
Deal found 7/1£361
Thu 19/305:55DUB - LAS
1 stop16h 20mKLM
Mon 23/323:35LAS - DUB
1 stop26h 10mKLM
Deal found 8/1£361
Thu 22/105:55DUB - LAS
1 stop16h 20mDelta
Thu 5/207:00LAS - DUB
1 stop17h 45mDelta
Deal found 8/1£362
Thu 22/108:50DUB - LAS
1 stop13h 25mKLM
Mon 26/107:00LAS - DUB
1 stop17h 45mKLM
Deal found 7/1£363
Sat 17/108:50DUB - LAS
2 stops19h 18mDelta
Sat 31/107:00LAS - DUB
2 stops17h 00mDelta
Deal found 8/1£364
Thu 29/108:50DUB - LAS
1 stop13h 25mKLM
Sat 14/216:05LAS - DUB
1 stop32h 00mKLM
Deal found 7/1£364

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 9 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

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 11/2

10:20-21:30

2 stops43h 10m

San Jose

Fri 20/2

11:01-14:20

2 stops19h 19m

£354

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 12/2

20:40-22:47

2 stops34h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 16/2

08:17-15:20

2 stops23h 03m

£356

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 5/2

05:55-14:15

1 stop16h 20m

Las Vegas Harry Reid Intl

Sat 21/2

06:05-07:45

1 stop17h 40m

£362

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 22/1

08:50-14:15

1 stop13h 25m

Las Vegas Harry Reid Intl

Thu 5/2

07:00-08:45

1 stop17h 45m

£363

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 28/2

08:50-14:15

1 stop13h 25m

Las Vegas Harry Reid Intl

Thu 5/3

16:05-16:20

1 stop16h 15m

£364

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 12/2

05:55-21:06

2 stops23h 11m

Las Vegas Harry Reid Intl

Thu 26/2

07:03-08:00

2 stops16h 57m

£364

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 29/1

08:50-14:15

1 stop13h 25m

Las Vegas Harry Reid Intl

Sat 14/2

16:05-08:05

1 stop32h 00m

£364

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 24/2

05:55-17:49

2 stops19h 54m

Las Vegas Harry Reid Intl

Sun 1/3

23:17-07:45

1 stop24h 28m

£366

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 6/2

05:55-20:37

2 stops22h 42m

Las Vegas Harry Reid Intl

Tue 10/2

07:00-08:45

1 stop17h 45m

£367

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 28/2

05:55-19:14

2 stops21h 19m

Las Vegas Harry Reid Intl

Thu 5/3

16:05-16:20

1 stop16h 15m

£367

Flights are sorted by cheapest return flights first.

Deals found on 8/1

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 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, March is the cheapest month in which you can book a flight from Dublin to California (average of £323). Flying from Dublin to California in July is currently the most expensive (average of £516). 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 9 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 9 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
9,143 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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
9,143 reviews
United Airlines
7.4
Good
9,143 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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.
American Airlines
7.2
Good
11,097 reviews
United Airlines
7.4
Good
9,143 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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
1,429 reviews
United Airlines
7.4
Good
9,143 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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
10,603 reviews
United Airlines
7.4
Good
9,143 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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
7,659 reviews
United Airlines
7.4
Good
9,143 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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 301 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 British Airways, Delta, and KLM fly from Dublin to California in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 29h 45m. The distance between Dublin and California is about 4938 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 Francisco or Dublin - Burbank Bob Hope, 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 (88%), Aer Lingus (88%), Iberia (88%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £1,187, our data shows the cheapest flight currently is £413. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £347 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, March is the cheapest month in which you can book a flight from Dublin to California (average of £323). Flying from Dublin to California in July is currently the most expensive (average of £516). 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 Orlando flights
Dublin to Boston flights
Dublin to John F Kennedy Intl flights
Dublin to Nashville flights
Dublin to Las Vegas flights
Dublin to Newark flights
Dublin to Miami flights
Dublin to LaGuardia flights
Dublin to Providence flights
Dublin to O'Hare Intl flights
Dublin to San Francisco flights
Dublin to Seattle flights
Dublin to Manchester flights
Dublin to New Orleans flights
Dublin to Hobby flights
Dublin to Dulles Intl flights
Dublin to Cleveland flights
Dublin to Ontario flights
Dublin to Midway flights
Dublin to Denver flights
Dublin to Philadelphia flights
Dublin to Atlanta flights
Dublin to George Bush Intcntl flights
Dublin to Oakland flights
Dublin to West Palm Beach flights
Dublin to Raleigh flights
Dublin to Sarasota flights
Dublin to Stewart flights
Dublin to Tampa flights
Shannon to LaGuardia flights
Dublin to Lexington flights
Dublin to Dallas/Fort Worth flights
Dublin to Des Moines flights
Dublin to Detroit flights
Dublin to Fort Lauderdale flights
Dublin to Baltimore flights
Dublin to New Haven flights
Dublin to Los Angeles flights
Dublin to Toledo flights
Dublin to Tulsa flights
Cork to Honolulu flights
Dublin to Charlotte flights

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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£314Average£390FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£320Average£478FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£326Average£500FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£339Average£522FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£358Average£575FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£363Average£556FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£395Average£517FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£406Average£561FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£413Average£563FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£438Average£654FlexibilityNo 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!

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.