Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Dublin to California from £315

DUB — LAX
10 Dec — 17 Dec1
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

Sun 6/1219:05 -
1 stop27h 45m
Sat 16/116:45 -
2 stops34h 00m
Deal found 8/11£412
Thu 3/1219:05 -
1 stop27h 45m
Sun 17/116:45 -
1 stop35h 00m
Deal found 8/11£414
Sat 21/1119:05 -
1 stop27h 45m
Wed 25/1116:45 -
1 stop17h 35m
Deal found 5/11£415
Wed 23/1219:05 -
1 stop27h 45m
Thu 31/1216:45 -
1 stop17h 35m
Deal found 6/11£419
Thu 24/1212:30 -
1 stop34h 20m
Thu 31/1216:45 -
1 stop17h 35m
Deal found 9/11£427
Wed 23/1219:05 -
1 stop27h 45m
Fri 15/116:45 -
2 stops33h 25m
Deal found 5/11£428
Fri 4/1219:05 -
1 stop27h 45m
Mon 18/116:45 -
1 stop35h 00m
Deal found 8/11£429
Thu 3/1211:30 -
2 stops35h 20m
Thu 10/1216:45 -
1 stop17h 35m
Deal found 5/11£441
Tue 22/1212:30 -
1 stop34h 20m
Sat 16/116:45 -
1 stop35h 00m
Deal found 5/11£442
Sat 26/1221:35 -
2 stops25h 15m
Sat 9/116:45 -
2 stops35h 05m
Deal found 5/11£443
Mon 23/1113:25 -
1 stop30h 45m
Sun 6/1206:15 -
2 stops18h 45m
Deal found 9/11£501
Mon 16/1108:45 -
1 stop15h 25m
Tue 1/1218:00 -
1 stop13h 40m
Deal found 6/11£502

Find flight deals from Dublin to California

Round-trip from

£392

One-way from

£315

Popular in

July

Cheapest in

March

Average price

£533

Good round-trip deal

£576 or less

Good one-way deal

£421 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 3/2-17/2
  • 2 total stops
  • 51h 55m total
  • Dublin to California
Search Deals
Delta
  • Delta
  • 26/2-31/12
  • 1 total stop
  • 30h 45m total
  • Dublin to California
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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

 
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

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Fri 26/2

13:25-12:10

1 stop30h 45m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£315

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sun 21/2

08:55-20:44

2 stops19h 49m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£319

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sat 1/5

05:55-11:50

1 stop13h 55m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£348

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Tue 20/4

05:55-11:50

1 stop13h 55m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£348

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sat 1/5

05:55-11:50

1 stop13h 55m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£348

DublinLos Angeles

DUB Dublin - LAX Los Angeles

DUBLAX

Dublin

Thu 14/1

05:45-11:45

1 stop14h 00m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£356
Fastest return journey

DublinLos Angeles

DUB Dublin - LAX Los Angeles

DUBLAX

Dublin

Fri 16/4

08:55-14:35

1 stop13h 40m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£358

DublinLos Angeles

DUB Dublin - LAX Los Angeles

DUBLAX

Dublin

Thu 15/4

05:55-14:35

1 stop16h 40m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£358

DublinLos Angeles

DUB Dublin - LAX Los Angeles

DUBLAX

Dublin

Wed 7/4

05:55-11:50

1 stop13h 55m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£359

DublinLos Angeles

DUB Dublin - LAX Los Angeles

DUBLAX

Dublin

Mon 11/1

10:45-23:59

1 stop21h 14m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£366

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 resultsSorted by cheapest first
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

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 £480). Flying from Dublin to California in July is currently the most expensive (average of £731). 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?

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?

Airfare is typical for this route at the moment.
Dublin to California flights typically cost between £472 and £658 in December.
The cheapest return price found within the last 5 days was £525 on Scandinavian Airlines (3 Dec–7 Dec).

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

Booking 34 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 a feel of what it's like to fly with Aer Lingus,JetBlue, 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.
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Entertainment

7.0

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Aer Lingus
7.3
Good
1,882 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Entertainment

7.0

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
JetBlue
7.1
Good
3,067 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Entertainment

7.0

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
American Airlines
7.0
Good
12,224 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Entertainment

7.0

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Iberia
7.0
Good
3,230 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Entertainment

7.0

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
British Airways
6.7
Okay
8,286 reviews
Aer Lingus
7.3
Good
1,882 reviews
Check prices

Entertainment

7.0

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.

Related info for your journey

  • 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 92 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 Scandinavian Airlines, Delta, and KLM fly from Dublin to California in about 14h 25m. The time it takes to get you to your destination can typically vary by up to 20h 55m. The distance between Dublin and California is about 5194 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 - Ontario 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: American Airlines (51%), Aer Lingus (51%), Iberia (51%).

  • What are the cheapest flights from Dublin to California?

    While on average a flight from Dublin to California is generally £548, our data shows the cheapest flight currently is £295. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £534 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 £480). Flying from Dublin to California in July is currently the most expensive (average of £731). 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

Top 6 airlines flying from Dublin to California

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£313Average£568FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£366Average£535FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£369Average£554FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£389Average£524FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£482Average£684FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£516Average£729FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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.