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Cheap flights from Dublin to California from £283

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
19 Jun — 26 Jun1
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 20 May 2026.

Tue 1/1211:30
DUB
-
LAX
2 stops37h 30m
Scandinavian Airlines
Sun 6/1219:30
LAX
-
DUB
2 stops31h 15m
Scandinavian Airlines
Deal found 16/5£453
Thu 24/1212:30
DUB
-
LAX
1 stop36h 30m
Scandinavian Airlines
Wed 6/119:30
LAX
-
DUB
1 stop32h 15m
Scandinavian Airlines
Deal found 15/5£454
Wed 17/609:40
DUB
-
LAX
1 stop15h 30m
Finnair
Wed 24/623:55
LAX
-
DUB
1 stop25h 50m
Finnair
Deal found 16/5£454
Wed 3/605:55
DUB
-
LAS
2 stops18h 05m
Delta
Wed 10/610:00
LAS
-
DUB
2 stops13h 55m
Delta
Deal found 15/5£454
Thu 28/515:25
DUB
-
LAX
Nonstop11h 00m
Aer Lingus
Sun 7/620:10
LAX
-
DUB
Nonstop10h 20m
Aer Lingus
Deal found 17/5£455
Sat 23/505:55
DUB
-
LAS
2 stops19h 11m
Delta
Sat 13/606:48
LAS
-
DUB
2 stops17h 07m
Delta
Deal found 15/5£455
Sun 24/513:45
DUB
-
LAX
1 stop14h 51m
American Airlines
Wed 10/606:00
LAX
-
DUB
1 stop16h 30m
American Airlines
Deal found 17/5£457
Wed 16/909:40
DUB
-
LAS
2 stops20h 46m
Finnair
Wed 30/910:44
LAS
-
DUB
1 stop15h 01m
Finnair
Deal found 17/5£457
Tue 27/1012:30
DUB
-
LAX
2 stops36h 30m
Scandinavian Airlines
Tue 10/1119:30
LAX
-
DUB
2 stops30h 40m
Scandinavian Airlines
Deal found 18/5£458
Sun 31/505:55
DUB
-
LAX
1 stop13h 55m
Multiple Airlines
Sat 13/610:00
LAX
-
DUB
1 stop15h 15m
Multiple Airlines
Deal found 18/5£459
Sat 30/512:00
DUB
-
LAS
2 stops18h 08m
Delta
Thu 4/611:40
LAS
-
DUB
1 stop12h 15m
Delta
Deal found 17/5£460
Fri 25/912:40
DUB
-
LAS
1 stop15h 32m
Iberia
Mon 12/1008:49
LAS
-
DUB
1 stop13h 41m
Iberia
Deal found 15/5£460

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 20 May 2026.

Round-trip from

£454

One-way from

£283

Popular in

July

Cheapest in

January

Average price

£530

Good round-trip deal

£525 or less
Finnair
  • Finnair
  • 17/6-24/6
  • 2 total stops
  • 41h 20m total
  • Dublin to California
Search Deals
JetBlue
  • JetBlue
  • 8/7
  • 1 total stop
  • 21h 28m total
  • Dublin to California
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 20 May 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

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 3/6

05:55-16:00

2 stops18h 05m

Las Vegas Harry Reid Intl

Wed 10/6

10:00-07:55

2 stops13h 55m

£454

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 17/6

05:55-15:55

2 stops18h 00m

Las Vegas Harry Reid Intl

Wed 24/6

09:32-10:00

2 stops16h 28m

£454

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 15/6

08:55-20:39

2 stops19h 44m

San Jose

Mon 22/6

14:51-18:25

2 stops19h 34m

£467

DublinOakland

DUB - OAK

DUBOAK

Dublin

Fri 5/6

05:55-23:57

2 stops26h 02m

Oakland

Fri 19/6

17:03-07:55

2 stops30h 52m

£469

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 5/6

05:55-17:49

2 stops19h 54m

San Francisco

Sun 21/6

22:59-08:45

1 stop25h 46m

£469

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 4/6

05:55-16:09

2 stops18h 14m

San Jose

Mon 8/6

06:20-07:55

1 stop17h 35m

£470

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Sat 13/6

05:55-15:59

2 stops18h 04m

Los Angeles Los Angeles

Sat 20/6

08:20-07:55

1 stop15h 35m

£470

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 24/6

05:55-16:39

2 stops18h 44m

Los Angeles Los Angeles

Mon 29/6

17:05-16:40

2 stops15h 35m

£471

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Mon 8/6

11:10-00:06

2 stops20h 56m

San Francisco

Tue 23/6

05:55-10:25

2 stops20h 30m

£471

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 11/11

13:10-22:59

2 stops17h 49m

Las Vegas Harry Reid Intl

Wed 18/11

20:55-19:05

1 stop14h 10m

£480

Flights are sorted by cheapest return flights first.

Deals found on 18/5

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 £213). Flying from Dublin to California in July is currently the most expensive (average of £498). 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 20 May 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.

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 20 May 2026.

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?

How far ahead should I book a flight from Dublin to California?

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 20 May 2026.
Get a feel of what it's like to fly with Scandinavian Airlines,United 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.
Scandinavian Airlines
7.4
Good
1,783 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Abouzar,May 2026

IST - CPH

Food menu was bad, I like how smooth flight it was.
Scandinavian Airlines
7.4
Good
1,783 reviews
Scandinavian Airlines
7.4
Good
1,783 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Abouzar,May 2026

IST - CPH

Food menu was bad, I like how smooth flight it was.
United Airlines
7.4
Good
9,739 reviews
Scandinavian Airlines
7.4
Good
1,783 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Abouzar,May 2026

IST - CPH

Food menu was bad, I like how smooth flight it was.
Aer Lingus
7.3
Good
1,573 reviews
Scandinavian Airlines
7.4
Good
1,783 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Abouzar,May 2026

IST - CPH

Food menu was bad, I like how smooth flight it was.
Air Canada
7.1
Good
11,066 reviews
Scandinavian Airlines
7.4
Good
1,783 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Abouzar,May 2026

IST - CPH

Food menu was bad, I like how smooth flight it was.
British Airways
6.7
Okay
7,990 reviews
Scandinavian Airlines
7.4
Good
1,783 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Abouzar,May 2026

IST - CPH

Food menu was bad, I like how smooth flight it was.

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 188 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 JetBlue fly from Dublin to California in about 16h 43m. The time it takes to get you to your destination can typically vary by up to 1h 22m. The distance between Dublin and California is about 5132 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 - Las Vegas Harry Reid Intl, Dublin - Los Angeles Los Angeles 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: British Airways (88%), American Airlines (85%), Aer Lingus (85%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £607, our data shows the cheapest flight currently is £448. When looking at the most popular route, (Dublin - Los Angeles Los Angeles), you can expect to pay £442 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 £213). Flying from Dublin to California in July is currently the most expensive (average of £498). 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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£315Average£401FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£318Average£337FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£372Average£537FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£377Average£589FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest£384Average£555FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£389Average£462FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£407Average£597FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£407Average£578FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£439Average£626FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£452Average£711FlexibilityNo cancel feeOn-time62%
Search JetBlue 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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