How long does it take to fly to Dublin?

On average, it takes 10h to fly from California to Dublin if you fly out of San Francisco (the most popular airport in California) and into Dublin (the most popular airport in Dublin). If you’re flying out of Los Angeles and into Dublin, then the flight time is around 10h 15m.

How many flights depart from California to Dublin on average per week?

26 flights are operational weekly from California to Dublin as of December 2025. The most popular departure day for this route is Fri, with 31% of flights per week taking off on this day.

What is the cheapest airline that flies from California to Dublin?

British Airways, American Airlines, and Aer Lingus are the most popular carriers operating from California to Dublin

How many flights depart from California to Dublin on average per day?

As of December 2025, 3 flights take off from California and land in Dublin each day. The most common flight departure time for this route is 17:00, with 50% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from California to Dublin Airport?

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

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

There is 1 operator available for flights from California to Dublin Airport as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from California to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€200 Cheap Flights from California to Dublin in 2025/26

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10:52 - 08:10

SAN

DUB

13h 18m1 stop

12:50 - 22:33

DUB

SAN

41h 43m2 stops

€372Multiple Airlines

Wed, 14 Jan - Wed, 21 Jan

18:00 - 17:05

SAN

DUB

15h 05m1 stop

08:50 - 16:10

DUB

SAN

15h 20m1 stop

€375British Airways

Mon, 16 Feb - Mon, 23 Feb

12:40 - 06:10

SAN

DUB

33h 30m1 stop

08:00 - 11:53

DUB

SAN

34h 53m1 stop

€380Air Canada

Fri, 6 Mar - Mon, 16 Mar

12:45 - 06:10

SAN

DUB

33h 25m2 stops

08:00 - 12:03

DUB

SAN

35h 03m2 stops

€381Air Canada

Fri, 6 Mar - Mon, 16 Mar

10:50 - 08:10

SMF

DUB

13h 20m1 stop

09:00 - 17:46

DUB

SMF

40h 46m2 stops

€387United Airlines

Wed, 14 Jan - Sun, 18 Jan

14:11 - 08:10

SAN

DUB

33h 59m1 stop

09:00 - 11:53

DUB

SAN

34h 53m1 stop

€387United Airlines

Wed, 4 Feb - Sun, 8 Feb

06:10 - 07:55

SMF

DUB

17h 45m1 stop

05:55 - 16:28

DUB

SMF

18h 33m2 stops

€412KLM

Wed, 1 Apr - Tue, 7 Apr

06:09 - 07:55

SMF

DUB

17h 46m1 stop

08:55 - 19:06

DUB

SMF

18h 11m2 stops

€413KLM

Mon, 20 Apr - Thu, 30 Apr

19:30 - 11:45

LAX

DUB

32h 15m1 stop

09:40 - 17:00

DUB

LAX

39h 20m2 stops

€450Scandinavian Airlines

Wed, 4 Feb - Sat, 14 Feb

19:30 - 09:25

LAX

DUB

29h 55m2 stops

12:05 - 17:00

DUB

LAX

36h 55m2 stops

€451Scandinavian Airlines

Thu, 5 Feb - Sun, 8 Feb

American Airlines flights from California to Dublin

Our best American Airlines deals on California to Dublin flight tickets

American Airlines

1 Mar

SAN18:00San Diego

13h 40m

1 stop

DUB15:40Dublin

10 Mar

DUB11:30Dublin

18h 00m

2 stops

SAN22:30San Diego

€402

Find similar

American Airlines

23 Jan

SAN11:30San Diego

13h 10m

1 stop

DUB08:40Dublin

30 Jan

DUB07:35Dublin

16h 35m

1 stop

SAN16:10San Diego

€408

Find similar

American Airlines

6 Jan

SAN11:30San Diego

13h 10m

1 stop

DUB08:40Dublin

13 Jan

DUB11:30Dublin

19h 28m

1 stop

SAN22:58San Diego

€496

Find similar

British Airways flights from California to Dublin

Our best British Airways deals on California to Dublin flight tickets

British Airways

16 Feb

SAN18:00San Diego

15h 05m

1 stop

DUB17:05Dublin

23 Feb

DUB08:50Dublin

15h 20m

1 stop

SAN16:10San Diego

€375

Find similar

British Airways

3 Feb

SAN18:00San Diego

17h 40m

1 stop

DUB19:40Dublin

11 Feb

DUB08:50Dublin

15h 20m

1 stop

SAN16:10San Diego

€377

Find similar

British Airways

3 Feb

SAN15:12San Diego

17h 48m

2 stops

DUB17:00Dublin

9 Feb

DUB08:50Dublin

15h 20m

1 stop

SAN16:10San Diego

€384

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 14/1

10:52-08:10

1 stop13h 18m

Dublin

Wed 21/1

12:50-22:33

2 stops41h 43m

€372

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 16/2

18:00-17:05

1 stop15h 05m

Dublin

Mon 23/2

08:50-16:10

1 stop15h 20m

€375

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Fri 6/3

12:40-06:10

1 stop33h 30m

Dublin

Mon 16/3

08:00-11:53

1 stop34h 53m

€380

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Fri 6/3

12:45-06:10

2 stops33h 25m

Dublin

Mon 16/3

08:00-12:03

2 stops35h 03m

€381

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 14/1

10:50-08:10

1 stop13h 20m

Dublin

Sun 18/1

09:00-17:46

2 stops40h 46m

€387

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 4/2

14:11-08:10

1 stop33h 59m

Dublin

Sun 8/2

09:00-11:53

1 stop34h 53m

€387

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 1/4

06:10-07:55

1 stop17h 45m

Dublin

Tue 7/4

05:55-16:28

2 stops18h 33m

€412

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 20/4

06:09-07:55

1 stop17h 46m

Dublin

Thu 30/4

08:55-19:06

2 stops18h 11m

€413

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 4/2

19:30-11:45

1 stop32h 15m

Dublin

Sat 14/2

09:40-17:00

2 stops39h 20m

€450

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Thu 5/2

19:30-09:25

2 stops29h 55m

Dublin

Sun 8/2

12:05-17:00

2 stops36h 55m

€451

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Dublin

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

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from California during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €492.

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

Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €419. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €577. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest California to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €461. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €513 on average. Flights to Dublin from California in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest California to Dublin flight route?

Fly from San Francisco to Dublin for the best California - Dublin flight prices

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

You are more likely to see cheaper flights to Dublin from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €625 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from California for as low as €562 on momondo.

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

There are 2 cabin classes available to choose from on California to Dublin 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 California to Dublin flights?

No. A direct flight is the cheapest option for a flight between California to Dublin.

Cheap California to Dublin flight deals and tips

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

Fastest flight time	9h 45m
Direct flights	Every day
Airports in Dublin	1 airport

The fastest flight from California to Dublin takes 9h 45m

Direct flights go from California to Dublin every day.

There is 1 airport in Dublin. From California there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from California to Dublin Airport?
Prices for flights from California to Dublin Airport are updated daily.
How many operators does momondo search for flights from California to Dublin Airport?
There is 1 operator available for flights from California to Dublin Airport as of December 2025.
How old do you have to be to fly from California to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from California to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. 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 California to Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from California to Dublin is Airbus A330-300 (39.77% of total bookings). The next most popular plane models are Airbus A330 (14.10%), Boeing 777-300ER (8.22%), and Airbus A330-200 (8.18%).

Best airlines flying from California to Dublin

Compare and see reviews for airlines that fly from California to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €417	Free Cancellation	Rating 7.2 1,412 reviews		Search Aer Lingus flights

Kilkenny

Athlone

Wicklow

Swords

Cavan

Dundalk

Tullamore

Naas

Kildare

Enniscorthy

Bray

Mullingar

Carlingford

Arklow

Gorey

Malahide

Maynooth

Leixlip

Castleknock

Drogheda

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from California.

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

Flights from California to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from California.

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

If you are not ready to book a flight from California to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

An easier way to manage your Dublin trip

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Cheap flights from California to Dublin from €200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Dublin departing on 29/4. 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

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American Airlines flights from California to Dublin

Our best American Airlines deals on California to Dublin flight tickets

British Airways flights from California to Dublin

Our best British Airways deals on California to Dublin flight tickets

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Use the filters below to find and compare flights from California to Dublin that are best for you.

See travel insights to Dublin from

How to get the cheapest flight ticket from California to Dublin

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from California during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €492.

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

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

What is the cheapest California to Dublin flight route?

Fly from San Francisco to Dublin for the best California - Dublin flight prices

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

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

There are 2 cabin classes available to choose from on California to Dublin 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 California to Dublin flights?

No. A direct flight is the cheapest option for a flight between California to Dublin.

What is the cheapest airline that flies from California to Dublin?

British Airways, American Airlines, and Aer Lingus are the most popular carriers operating from California to Dublin

How many flights depart from California to Dublin on average per day?

As of December 2025, 3 flights take off from California and land in Dublin each day. The most common flight departure time for this route is 17:00, with 50% of daily flights taking off in the afternoon.

How many flights depart from California to Dublin on average per week?

26 flights are operational weekly from California to Dublin as of December 2025. The most popular departure day for this route is Fri, with 31% of flights per week taking off on this day.

How long does it take to fly to Dublin?

On average, it takes 10h to fly from California to Dublin if you fly out of San Francisco (the most popular airport in California) and into Dublin (the most popular airport in Dublin). If you’re flying out of Los Angeles and into Dublin, then the flight time is around 10h 15m.

Cheap California to Dublin flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dublin

When did momondo last update prices for flights from California to Dublin Airport?

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

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

What documentation or ID do you need to fly to Dublin Airport?

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

Best airlines flying from California to Dublin

Compare and see reviews for airlines that fly from California to Dublin with momondo

Travelling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland