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Cheap flights from Dublin to California from €311

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to California departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
10:45 - 19:43DUB-LAS
15h 58m1 stop
Delta Logo
06:10 - 08:45LAS-DUB
18h 35m2 stops
€425Delta
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Thu, 26 Mar - Thu, 2 Apr
KLM Logo
13:25 - 14:15DUB-LAS
32h 50m1 stop
KLM Logo
21:47 - 08:45LAS-DUB
26h 58m1 stop
€426KLM
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Wed, 11 Feb - Wed, 18 Feb
British Airways Logo
07:00 - 19:08DUB-LAS
20h 08m2 stops
British Airways Logo
14:30 - 17:25LAS-DUB
18h 55m2 stops
€428British Airways
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Fri, 13 Feb - Thu, 19 Feb
American Airlines Logo
10:20 - 22:51DUB-ONT
20h 31m2 stops
American Airlines Logo
14:47 - 16:50ONT-DUB
18h 03m2 stops
€428American Airlines
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Wed, 25 Feb - Sun, 1 Mar
British Airways Logo
20:40 - 14:55DUB-LAS
26h 15m1 stop
British Airways Logo
18:35 - 17:00LAS-DUB
14h 25m1 stop
€430British Airways
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Wed, 7 Jan - Wed, 14 Jan
American Airlines Logo
08:50 - 13:57DUB-ONT
37h 07m2 stops
American Airlines Logo
14:47 - 16:50ONT-DUB
18h 03m2 stops
€430American Airlines
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Wed, 25 Feb - Sun, 1 Mar
Aer Lingus Logo
12:30 - 15:35DUB-SFO
11h 05mdirect
Aer Lingus Logo
17:20 - 11:25SFO-DUB
10h 05mdirect
€439Aer Lingus
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Tue, 25 Nov - Mon, 8 Dec
Aer Lingus Logo
12:30 - 15:35DUB-SFO
11h 05mdirect
Aer Lingus Logo
17:20 - 11:25SFO-DUB
10h 05mdirect
€440Aer Lingus
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Fri, 12 Dec - Tue, 23 Dec
United Airlines Logo
09:00 - 13:41DUB-SJC
36h 41m2 stops
United Airlines Logo
15:49 - 10:20SJC-DUB
35h 31m2 stops
€575United Airlines
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Fri, 6 Mar - Fri, 13 Mar
United Airlines Logo
12:05 - 12:37DUB-ONT
32h 32m2 stops
United Airlines Logo
06:00 - 08:10ONT-DUB
18h 10m2 stops
€579United Airlines
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Thu, 27 Nov - Thu, 4 Dec

Aer Lingus flights from Dublin to California

Our best Aer Lingus deals on Dublin to California flight tickets
Aer Lingus
30 Jan
DUB12:30Dublin
11h 05m
SFO15:35San Francisco
3 Feb
SFO17:20San Francisco
10h 05m
DUB11:25Dublin
€439
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Aer Lingus
18 Nov
DUB12:30Dublin
11h 05m
SFO15:35San Francisco
28 Nov
SFO17:20San Francisco
10h 05m
DUB11:25Dublin
€440
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Aer Lingus
16 Nov
DUB13:30Dublin
11h 05m
SFO16:35San Francisco
29 Nov
SFO17:20San Francisco
10h 05m
DUB11:25Dublin
€442
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British Airways flights from Dublin to California

Our best British Airways deals on Dublin to California flight tickets
British Airways
13 Feb
DUB07:00Dublin
20h 08m
2 stops
LAS19:08Las Vegas Harry Reid Intl
17 Feb
LAS07:00Las Vegas Harry Reid Intl
18h 35m
2 stops
DUB09:35Dublin
€428
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British Airways
7 Jan
DUB20:40Dublin
26h 15m
1 stop
LAS14:55Las Vegas Harry Reid Intl
14 Jan
LAS18:35Las Vegas Harry Reid Intl
14h 25m
1 stop
DUB17:00Dublin
€430
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British Airways
30 Jan
DUB10:45Dublin
16h 00m
1 stop
SFO18:45San Francisco
3 Feb
SFO16:30San Francisco
16h 30m
2 stops
DUB17:00Dublin
€431
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momondo 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, momondo users made 13,528 searches. Data last updated 16 November 2025.
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

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 26/3

10:45-19:43

1 stop15h 58m

Las Vegas Harry Reid Intl

Thu 2/4

06:10-08:45

2 stops18h 35m

€425

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 11/2

13:25-14:15

1 stop32h 50m

Las Vegas Harry Reid Intl

Wed 18/2

21:47-08:45

1 stop26h 58m

€426

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 13/2

07:00-19:08

2 stops20h 08m

Las Vegas Harry Reid Intl

Thu 19/2

14:30-17:25

2 stops18h 55m

€428

DublinOntario

DUB - ONT

DUBONT

Dublin

Wed 25/2

10:20-22:51

2 stops20h 31m

Ontario

Sun 1/3

14:47-16:50

2 stops18h 03m

€428

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 7/1

20:40-14:55

1 stop26h 15m

Las Vegas Harry Reid Intl

Wed 14/1

18:35-17:00

1 stop14h 25m

€430

DublinOntario

DUB - ONT

DUBONT

Dublin

Wed 25/2

08:50-13:57

2 stops37h 07m

Ontario

Sun 1/3

14:47-16:50

2 stops18h 03m

€430

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 25/11

12:30-15:35

Nonstop11h 05m

San Francisco

Mon 8/12

17:20-11:25

Nonstop10h 05m

€439

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 12/12

12:30-15:35

Nonstop11h 05m

San Francisco

Tue 23/12

17:20-11:25

Nonstop10h 05m

€440

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 6/3

09:00-13:41

2 stops36h 41m

San Jose

Fri 13/3

15:49-10:20

2 stops35h 31m

€575

DublinOntario

DUB - ONT

DUBONT

Dublin

Thu 27/11

12:05-12:37

2 stops32h 32m

Ontario

Thu 4/12

06:00-08:10

2 stops18h 10m

€579

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Dublin to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

In general, February is the cheapest month to fly from Dublin to California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €415. If you’re not able to fly to California in February, then October is your next best option. Flight prices from Dublin to California during October average around €505.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart on your flight to California is on a Wednesday when prices can be found for as low as €572. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to California is Saturday, with ticket prices averaging around €888.

What is the cheapest time of day to depart on your flight to California?

Our most recent data shows that the best time of day to fly to California is in the morning. Flights from Dublin to California during this time can be as low as €548. Flights in the evening are often more expensive, with an average ticket price of €677.

What is the cheapest Dublin to California flight route?

Fly from Dublin to Los Angeles for the best Dublin - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around €584 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Dublin for as low as €551 on momondo.

What cabin class options are available on Dublin to California flights?

There are 2 cabin classes available to choose from on Dublin to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to California flights?

You could potentially save up to 47% on your flight if you consider stops on a Dublin to California flight.

Cheap Dublin to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to California

Best price found

€710

Fastest flight time

10h 30m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in California

3 airports
The best one-way flight to California from Dublin in the past 72 hours is €710. The best return flight deal from Dublin to California found on momondo in the last 72 hours is €504.
The fastest flight from Dublin to California takes 10h 30m
Direct flights go from Dublin to California on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 3 airports near California: Los Angeles (LAX), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS)
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  • When did momondo last update prices for flights from Dublin Airport to California?

    Prices for flights from Dublin Airport to California are updated daily.

  • How many operators does momondo search for flights from Dublin Airport to California?

  • How old do you have to be to fly from Dublin Airport to California?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to California.

  • What documentation or ID do you need to fly to California?

    The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to California?

Best airlines flying from Dublin to California

Compare and see reviews for airlines that fly from Dublin to California with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom €298Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom €356Free CancellationRating
7.4
1,577 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom €389Free CancellationRating
6.7
7,527 reviews
Search British Airways flights
United AirlinesPriceFrom €394Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
Aer LingusPriceFrom €438Free CancellationRating
7.2
1,371 reviews
Search Aer Lingus flights
American AirlinesPriceFrom €492Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
KLMPriceFrom €575Free CancellationRating
7.7
1,411 reviews
Search KLM flights
IberiaPriceFrom €590Free CancellationRating
7.0
3,018 reviews
Search Iberia flights
Air CanadaPriceFrom €591Free CancellationRating
7.1
10,454 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to California?

Finding the right flight to California from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

Can I find flights from Dublin to California with flexible booking policies on momondo?

momondo does allow users to show only those flights to California from Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dublin to California?

momondo provides multiple filters to help you find the best flight to California from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dublin to California right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to California from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to California

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