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Cheap flights from Dublin to California from £259

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
31 Aug — 7 Sep1
1 adult

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 26 August 2025.

Round-trip from

£388

One-way from

£259

Popular in

July

Cheapest in

February

Average price

£614

Good round-trip deal

£394 or less

Good one-way deal

£453 or less
Delta
  • Delta
  • 27/11-6/12
  • 3 total stops
  • 35h 00m total
  • Dublin to California
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 43h 39m 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 August 2025
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

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 26 August 2025.

Thu 27/1105:55DUB - LAS
1 stop16h 20mDelta
Sat 6/1213:05LAS - DUB
2 stops18h 40mDelta
Deal found 25/8£388
Tue 25/1108:50DUB - LAS
1 stop18h 00mBritish Airways
Sat 6/1211:46LAS - DUB
2 stops16h 59mBritish Airways
Deal found 25/8£391
Wed 1/1010:50DUB - LAS
1 stop17h 10mBritish Airways
Wed 8/1022:05LAS - DUB
1 stop13h 20mBritish Airways
Deal found 23/8£391
Sat 29/1110:55DUB - LAS
2 stops18h 46mAmerican Airlines
Sat 6/1211:46LAS - DUB
2 stops18h 29mAmerican Airlines
Deal found 25/8£393
Thu 25/911:00DUB - LAS
1 stop36h 10mBritish Airways
Wed 8/1017:05LAS - DUB
1 stop30h 40mBritish Airways
Deal found 25/8£394
Sun 23/1110:45DUB - LAS
2 stops18h 57mBritish Airways
Wed 3/1215:14LAS - DUB
2 stops17h 46mBritish Airways
Deal found 25/8£394
Sat 1/1108:50DUB - LAS
2 stops20h 30mDelta
Sat 8/1110:18LAS - DUB
2 stops13h 27mDelta
Deal found 24/8£395
Wed 1/1008:30DUB - LAS
2 stops18h 59mMultiple Airlines
Wed 8/1022:05LAS - DUB
1 stop13h 20mMultiple Airlines
Deal found 23/8£396
Wed 17/913:45DUB - LAS
1 stop14h 56mMultiple Airlines
Tue 23/917:05LAS - DUB
2 stops16h 50mMultiple Airlines
Deal found 24/8£398
Sun 28/905:55DUB - SFO
1 stop22h 00mLufthansa
Mon 6/1008:25SFO - DUB
1 stop17h 20mLufthansa
Deal found 25/8£401
Thu 27/1110:30DUB - LAS
1 stop16h 20mAmerican Airlines
Fri 5/1209:00LAS - DUB
1 stop14h 10mAmerican Airlines
Deal found 25/8£402
Wed 17/919:05DUB - SFO
1 stop29h 25mScandinavian Airlines
Mon 22/919:40SFO - DUB
1 stop14h 35mScandinavian Airlines
Deal found 25/8£411

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 26 August 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 28/11

10:45-18:50

1 stop16h 05m

Las Vegas Harry Reid Intl

Wed 3/12

20:55-19:45

1 stop14h 50m

£388

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 20/2

20:35-18:50

1 stop30h 15m

Las Vegas Harry Reid Intl

Tue 24/2

07:06-12:10

2 stops21h 04m

£388

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/11

10:30-18:50

1 stop16h 20m

Las Vegas Harry Reid Intl

Fri 5/12

15:59-17:00

2 stops17h 01m

£388

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/11

10:30-18:50

1 stop16h 20m

Las Vegas Harry Reid Intl

Thu 4/12

11:46-14:10

2 stops18h 24m

£388

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/11

13:10-18:50

1 stop13h 40m

Las Vegas Harry Reid Intl

Mon 8/12

13:34-15:25

2 stops17h 51m

£388

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/11

13:10-18:50

1 stop13h 40m

Las Vegas Harry Reid Intl

Tue 2/12

20:55-19:40

1 stop14h 45m

£388

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Sun 28/9

05:55-19:55

1 stop22h 00m

San Francisco

Mon 6/10

08:25-09:45

1 stop17h 20m

£401

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Sun 11/1

09:45-17:05

1 stop15h 20m

Los Angeles

Sun 25/1

19:20-19:40

1 stop16h 20m

£409

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 17/9

19:05-16:30

1 stop29h 25m

San Francisco

Mon 22/9

19:40-18:15

1 stop14h 35m

£411

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 2/10

12:40-20:05

2 stops39h 25m

San Francisco

Wed 29/10

18:00-11:45

1 stop34h 45m

£411

Flights are sorted by cheapest return flights first.

Deals found on 25/8

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 26 August 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.

Weekly flight availability from Dublin to California

Explore weekly flight availability from Dublin to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 August 2025.

The most flights from DUB to USCA are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 26 August 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, andAmerican Airlines 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.
Scandinavian Airlines
7.4
Good
1,477 reviews
Check prices

Comfort

7.3

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Scandinavian Airlines
7.4
Good
1,477 reviews
Scandinavian Airlines
7.4
Good
1,477 reviews
Check prices

Comfort

7.3

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
United Airlines
7.4
Good
8,943 reviews
Scandinavian Airlines
7.4
Good
1,477 reviews
Check prices

Comfort

7.3

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
American Airlines
7.2
Good
10,000 reviews
Scandinavian Airlines
7.4
Good
1,477 reviews
Check prices

Comfort

7.3

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Aer Lingus
7.2
Good
1,237 reviews
Scandinavian Airlines
7.4
Good
1,477 reviews
Check prices

Comfort

7.3

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
British Airways
6.7
Okay
7,309 reviews
Scandinavian Airlines
7.4
Good
1,477 reviews
Check prices

Comfort

7.3

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu

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 392 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 American Airlines, Lufthansa, and Scandinavian Airlines fly from Dublin to California in about 16h 05m. The time it takes to get you to your destination can typically vary by up to 13h 20m. 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 cheapest airlines to fly from Dublin to California one-way?

    £285 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on WestJet and Aer Lingus, with prices starting from £331 and £390, respectively.

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

    While some choose either Dublin - Burbank Bob Hope or Dublin - 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: Iberia (100%), American Airlines (65%), Aer Lingus (65%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £916, our data shows the cheapest flight currently is £387. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £377 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£293Average£365FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£316Average£533FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£324Average£484FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£326Average£507FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£339Average£506FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapest£341Average£569FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest£357Average£577FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£377Average£484FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£410Average£590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£411Average£559FlexibilityNo 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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