DUB

$196 Find Cheap Flights from California to Dublin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from California to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from California to Dublin

Wed, Sep 23 - Wed, Oct 7
Iberia Logo
12:37 pm - 9:45 am
ONT
-
DUB
13h 08m
1 stop
Iberia Logo
12:40 pm - 9:11 pm
DUB
-
ONT
16h 31m
1 stop
$365Iberia
Sun, Jan 24 - Thu, Feb 4
Aer Lingus Logo
12:50 pm - 5:10 am
SAN
-
DUB
32h 20m
1 stop
Aer Lingus Logo
1:00 pm - 12:00 pm
DUB
-
SAN
31h 00m
1 stop
$383Aer Lingus
Sun, Jan 24 - Fri, Feb 5
Aer Lingus Logo
12:50 pm - 5:10 am
SAN
-
DUB
32h 20m
1 stop
Aer Lingus Logo
1:00 pm - 12:00 pm
DUB
-
SAN
31h 00m
1 stop
$383Aer Lingus
Wed, Sep 23 - Wed, Oct 7
Iberia Logo
9:00 am - 9:45 am
LAX
-
DUB
16h 45m
1 stop
Iberia Logo
3:25 pm - 6:25 pm
DUB
-
LAX
11h 00mnonstop
$471Iberia
Fri, Oct 23 - Fri, Oct 30
TAP AIR PORTUGAL Logo
4:40 pm - 12:05 am
LAX
-
DUB
23h 25m
1 stop
TAP AIR PORTUGAL Logo
4:55 pm - 4:15 pm
DUB
-
LAX
30h 20m
1 stop
$632TAP AIR PORTUGAL
Sat, Oct 24 - Fri, Oct 30
TAP AIR PORTUGAL Logo
4:55 pm - 12:20 am
LAX
-
DUB
23h 25m
1 stop
TAP AIR PORTUGAL Logo
4:55 pm - 4:15 pm
DUB
-
LAX
30h 20m
1 stop
$632TAP AIR PORTUGAL
Sat, Oct 17 - Thu, Nov 12
Multiple Airlines Logo
7:30 am - 10:50 am
LAX
-
DUB
19h 20m
1 stop
Multiple Airlines Logo
8:45 pm - 5:05 pm
DUB
-
LAX
28h 20m
2 stops
$674Multiple Airlines
Thu, Oct 15 - Thu, Nov 12
Multiple Airlines Logo
1:15 pm - 10:50 am
LAX
-
DUB
13h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 5:05 pm
DUB
-
LAX
28h 20m
2 stops
$675Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
JetBlue Logo
8:03 am - 9:00 am
LAX
-
DUB
16h 57m
1 stop
JetBlue Logo
11:30 am - 8:58 pm
DUB
-
LAX
17h 28m
1 stop
$685JetBlue
Sat, Oct 3 - Thu, Oct 22
JetBlue Logo
8:00 am - 9:00 am
LAX
-
DUB
17h 00m
1 stop
JetBlue Logo
11:30 am - 8:58 pm
DUB
-
LAX
17h 28m
1 stop
$686JetBlue
Useful Info

Good to know

Low season

January

Cheapest flight

$196
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Diego to Dublin

Flights from California to Dublin: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from California to Dublin 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Aer Lingus
SFO
-
DUB
Jan 2026
If flying to Ireland, the direct flight from SFO to DUB on Aer Lingus is the way to go to avoid the hassles and uncertainty of mid journey stop-overs.
DavidFlew with Aer Lingus
SFO
-
DUB
Dec 2025
Check gate; it’s not in the international terminal
Verified travelerFlew with Aer Lingus
LAX
-
DUB
Jul 2024
Go to the airport early, LAX is the worst airport to fly out from. There is just so much traffic on the way to get there. We used the flyaway option in van nuys, ( buy your parking ticket in advance) costing us only 115 dollars for parking for over two weeks and it’s very secure. The buses go every 15 minutes from there directly to LAX. Best way to get to and from LAX. Check in was easy.

FAQs for booking flights from California to Dublin

  • How does KAYAK find such low prices on flights from California to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Athlone
Malahide
Wicklow
Kildare
Castleknock
Dundalk
Maynooth
Cavan
Drogheda
Naas
Portmarnock
Mullingar
Tullamore
Gorey
Leixlip
Enniscorthy
Carlingford
Slane
Thurles

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)