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

WestJet is the most popular carrier operating from California to Dublin

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

As of August 2025, 5 flights take off from California and land in Dublin each day. The most common flight departure time for this route is 17:00, with 53% of daily flights taking off in the afternoon.

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

39 flights are operational weekly from California to Dublin as of August 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Dublin?

On average, it takes 10h 05m 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 10m.

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 August 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.

€169 Cheap Flights from California to Dublin in 2025

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Find the cheapest flights from California to Dublin

Round-trip

One-way

Last minute

Direct

Cheap return flights

16:40 - 18:05LAX-DUB

17h 25m1 stop

17:05 - 16:00DUB-LAX

29h 55m1 stop

€376TAP AIR PORTUGAL

Find Deal

Sun, 19 Oct - Mon, 27 Oct

16:40 - 23:55LAX-DUB

23h 15m1 stop

16:55 - 16:00DUB-LAX

30h 05m1 stop

€377TAP AIR PORTUGAL

Find Deal

Tue, 14 Oct - Wed, 29 Oct

17:20 - 11:25SFO-DUB

10h 05mdirect

12:30 - 15:35DUB-SFO

11h 05mdirect

€394Aer Lingus

Find Deal

Wed, 19 Nov - Wed, 3 Dec

17:20 - 11:25SFO-DUB

10h 05mdirect

12:30 - 15:35DUB-SFO

11h 05mdirect

€394Aer Lingus

Find Deal

Wed, 19 Nov - Wed, 3 Dec

06:30 - 09:45SJC-DUB

19h 15m1 stop

09:00 - 13:42DUB-SJC

36h 42m2 stops

€396United Airlines

Find Deal

Sun, 19 Oct - Fri, 7 Nov

07:00 - 08:10ONT-DUB

17h 10m1 stop

09:00 - 12:32DUB-ONT

35h 32m2 stops

€396United Airlines

Find Deal

Tue, 18 Nov - Wed, 26 Nov

19:30 - 11:50LAX-DUB

32h 20m1 stop

18:55 - 18:00DUB-LAX

30h 05m2 stops

€397Scandinavian Airlines

Find Deal

Wed, 22 Oct - Fri, 31 Oct

19:30 - 18:10LAX-DUB

38h 40m2 stops

11:30 - 17:00DUB-LAX

37h 30m2 stops

€398Scandinavian Airlines

Find Deal

Wed, 12 Nov - Wed, 19 Nov

08:40 - 08:15SFO-DUB

15h 35m1 stop

05:55 - 12:40DUB-SFO

14h 45m1 stop

€400

Find Deal

Tue, 12 Aug - Tue, 26 Aug

13:55 - 08:15SFO-DUB

34h 20m1 stop

18:40 - 16:10DUB-SFO

29h 30m1 stop

€404

Find Deal

Sat, 16 Aug - Mon, 25 Aug

KLM flights from California to Dublin

Our best KLM deals on California to Dublin flight tickets

KLM

25 Aug

LGB07:01Long Beach Municipal

17h 44m

2 stops

DUB08:45Dublin

10 Sept

DUB10:00Dublin

19h 43m

2 stops

LGB21:43Long Beach Municipal

€504

Find similar

KLM

23 Oct

ONT11:36Ontario

13h 09m

1 stop

DUB08:45Dublin

31 Oct

DUB09:45Dublin

16h 34m

1 stop

ONT19:19Ontario

€521

Find similar

KLM

13 Oct

ONT11:36Ontario

13h 09m

1 stop

DUB08:45Dublin

26 Oct

DUB09:45Dublin

16h 34m

1 stop

ONT19:19Ontario

€529

Find similar

United Airlines flights from California to Dublin

Our best United Airlines deals on California to Dublin flight tickets

United Airlines

10 Aug

ONT13:19Ontario

37h 51m

2 stops

DUB11:10Dublin

26 Aug

DUB08:50Dublin

19h 43m

2 stops

ONT20:33Ontario

€387

Find similar

United Airlines

10 Aug

LAX11:50Los Angeles

12h 25m

1 stop

DUB08:15Dublin

26 Aug

DUB12:30Dublin

15h 42m

1 stop

LAX20:12Los Angeles

€394

Find similar

United Airlines

19 Oct

SJC06:30San Jose

19h 15m

1 stop

DUB09:45Dublin

7 Nov

DUB09:00Dublin

36h 42m

2 stops

SJC13:42San Jose

€396

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Sun 19/10

16:40-18:05

1 stop17h 25m

Dublin

Mon 27/10

17:05-16:00

1 stop29h 55m

€376

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Tue 14/10

16:40-23:55

1 stop23h 15m

Dublin

Wed 29/10

16:55-16:00

1 stop30h 05m

€377

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Wed 19/11

17:20-11:25

Nonstop10h 05m

Dublin

Wed 3/12

12:30-15:35

Nonstop11h 05m

€394

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Wed 19/11

17:20-11:25

Nonstop10h 05m

Dublin

Wed 3/12

12:30-15:35

Nonstop11h 05m

€394

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Sun 19/10

06:30-09:45

1 stop19h 15m

Dublin

Fri 7/11

09:00-13:42

2 stops36h 42m

€396

OntarioDublin

ONT - DUB

ONTDUB

Ontario

Tue 18/11

07:00-08:10

1 stop17h 10m

Dublin

Wed 26/11

09:00-12:32

2 stops35h 32m

€396

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 22/10

19:30-11:50

1 stop32h 20m

Dublin

Fri 31/10

18:55-18:00

2 stops30h 05m

€397

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 12/11

19:30-18:10

2 stops38h 40m

Dublin

Wed 19/11

11:30-17:00

2 stops37h 30m

€398

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 12/8

08:40-08:15

1 stop15h 35m

Dublin

Tue 26/8

05:55-12:40

1 stop14h 45m

€400

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 16/8

13:55-08:15

1 stop34h 20m

Dublin

Mon 25/8

18:40-16:10

1 stop29h 30m

€404

Flights are sorted by cheapest return flights first.

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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 January, then book flights to Dublin from California during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €475.

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 €430. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €902. 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 at midday. Our users have found flights to Dublin at midday for as low as €359. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €526 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 Los Angeles 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 €621 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 €556 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?

You could potentially save up to 23% on your flight if you consider stops on a California to Dublin flight.

Cheap California to Dublin flight deals and tips

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

Best price found	€169
Fastest flight time	10h 05m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from California in the past 72 hours is €169. The best return flight deal from California to Dublin found on momondo in the last 72 hours is €376.

The fastest flight from California to Dublin takes 10h 05m

Direct flights go from California to Dublin every day.

There is 1 airport near Dublin: 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 August 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 (27.46% of total bookings). The next most popular plane models are Airbus A330 (21.59%), Boeing 777 (9.38%), and Boeing 777-300ER (8.64%).

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 €381	Free Cancellation	Rating 7.1 1,193 reviews		Search Aer Lingus flights

Kilkenny

Athlone

Enniscorthy

Cavan

Swords

Wicklow

Dundalk

Arklow

Tullamore

Kildare

Mullingar

Naas

Bray

Drogheda

Gorey

Malahide

Carlingford

Castleknock

Maynooth

Portmarnock

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

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.

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Cheap flights from California to Dublin from €169

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 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from California to Dublin

Cheap return flights

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Cheap last-minute flights

Cheap direct flights

KLM flights from California to Dublin

Our best KLM deals on California to Dublin flight tickets

United Airlines flights from California to Dublin

Our best United Airlines 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

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 Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from California during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €475.

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 Los Angeles 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?

You could potentially save up to 23% on your flight if you consider stops on a California to Dublin flight.

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

WestJet is the most popular carrier operating from California to Dublin

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

As of August 2025, 5 flights take off from California and land in Dublin each day. The most common flight departure time for this route is 17:00, with 53% of daily flights taking off in the afternoon.

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

39 flights are operational weekly from California to Dublin as of August 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Dublin?

On average, it takes 10h 05m 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 10m.

Cheap California to Dublin flight deals and tips

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

Best price found

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