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Cheap flights from Ireland to California from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to California departing on 5/7. 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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Find the cheapest flights from Ireland to California

Cheap round-trip flights

These are some of the best round-trip flight deals from Ireland to California that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to California.

Cheap last minute flights

Planning a quick getaway from Ireland to California? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to California, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ireland to California

Find recent round-trip train or bus tickets from Ireland to California.

All round-trip flight deals to California

The cheapest plane tickets to California found on KAYAK recently.
12:30 pm - 3:40 pmDUB-SFO
35h 10m1 stop
5:30 pm - 11:40 amSFO-DUB
34h 10m1 stop
$381Scandinavian Airlines
Find Deal
ر, فبراير 5 - ن, فبراير 10
10:20 am - 3:40 pmDUB-SFO
37h 20m1 stop
5:30 pm - 11:40 amSFO-DUB
34h 10m1 stop
$388Scandinavian Airlines
Find Deal
س, فبراير 1 - س, فبراير 8
3:20 pm - 6:30 pmDUB-LAX
11h 10mnonstop
8:15 pm - 2:30 pmLAX-DUB
10h 15mnonstop
$447Aer Lingus
Find Deal
ج, فبراير 7 - ج, فبراير 21
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$449Aer Lingus
Find Deal
خ, فبراير 6 - خ, فبراير 13
8:40 am - 3:30 pmDUB-LAS
14h 50m1 stop
8:55 pm - 7:40 pmLAS-DUB
14h 45m1 stop
$467British Airways
Find Deal
ر, فبراير 5 - ر, فبراير 12
8:35 pm - 3:30 pmDUB-LAS
26h 55m1 stop
8:55 pm - 7:55 amLAS-DUB
27h 00m1 stop
$468British Airways
Find Deal
س, يناير 25 - س, فبراير 1
2:05 pm - 11:46 pmDUB-LAS
17h 41m1 stop
6:20 pm - 4:50 pmLAS-DUB
14h 30m1 stop
$471American Airlines
Find Deal
ج, فبراير 14 - ح, فبراير 16
5:55 am - 8:13 pmDUB-LAS
22h 18m2 stops
11:52 am - 3:40 pmLAS-DUB
19h 48m2 stops
$482Delta
Find Deal
س, يناير 25 - س, فبراير 1
8:50 am - 9:37 pmDUB-LAS
20h 47m2 stops
11:52 am - 8:45 amLAS-DUB
12h 53m1 stop
$487Delta
Find Deal
خ, فبراير 27 - ث, مارس 4
2:05 pm - 11:48 pmDUB-LAS
17h 43m1 stop
6:00 am - 8:40 amLAS-DUB
18h 40m1 stop
$496American Airlines
Find Deal
ح, يناير 19 - ح, يناير 26
6:40 am - 9:25 pmDUB-SFO
22h 45m2 stops
ر, مايو 7
7:20 pm - 6:25 pmDUB-SFO
55h 05m3 stops
ح, يناير 26
12:30 pm - 3:30 pmDUB-SFO
11h 00mnonstop
$502Aer Lingus
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س, فبراير 22
12:30 pm - 3:30 pmDUB-SFO
11h 00mnonstop
$504Aer Lingus
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س, فبراير 1
12:50 pm - 3:50 pmDUB-SFO
11h 00mnonstop
$576British Airways
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ن, مايو 19
3:25 pm - 6:30 pmDUB-LAX
11h 05mnonstop
$589British Airways
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خ, مايو 1
6:00 am - 11:45 pmDUB-ONT
24h 45m2 stops
$658Delta
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ج, مارس 28
6:05 am - 5:27 pmDUB-LAX
19h 22m2 stops
$662Delta
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ح, أبريل 20
12:30 pm - 3:30 pmDUB-SFO
11h 00mnonstop
$722American Airlines
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ر, يناير 22
12:30 pm - 3:30 pmDUB-SFO
11h 00mnonstop
$723American Airlines
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ج, فبراير 7
11:30 am - 8:42 amDUB-LAS
29h 12m1 stop
10:49 pm - 8:25 amLAS-DUB
25h 36m1 stop
$679Delta
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خ, ديسمبر 26 - ح, ديسمبر 29
11:30 am - 8:42 amDUB-LAS
29h 12m1 stop
10:15 am - 12:40 pmLAS-DUB
18h 25m2 stops
$693Delta
Find Deal
خ, ديسمبر 26 - ح, ديسمبر 29
9:00 am - 9:50 pmDUB-SFO
20h 50m2 stops
1:05 pm - 10:05 amSFO-DUB
13h 00m1 stop
$797United Airlines
Find Deal
ث, ديسمبر 24 - ر, يناير 1
11:50 am - 9:52 pmDUB-LAX
18h 02m1 stop
11:53 pm - 7:00 amLAX-DUB
23h 07m2 stops
$800United Airlines
Find Deal
خ, ديسمبر 26 - ث, يناير 7
2:05 pm - 10:07 pmDUB-SFO
16h 02m1 stop
8:40 pm - 7:35 pmSFO-DUB
14h 55m1 stop
$897American Airlines
Find Deal
ج, ديسمبر 27 - ح, يناير 5
6:40 am - 3:00 pmDUB-SFO
16h 20m1 stop
8:40 pm - 7:35 pmSFO-DUB
14h 55m1 stop
$937American Airlines
Find Deal
ث, ديسمبر 24 - ح, يناير 5
10:00 am - 6:45 pmDUB-SFO
16h 45m1 stop
11:15 pm - 5:05 amSFO-DUB
21h 50m1 stop
$948British Airways
Find Deal
ث, ديسمبر 24 - خ, ديسمبر 26
7:40 am - 3:00 pmDUB-SFO
15h 20m1 stop
5:20 pm - 11:25 amSFO-DUB
10h 05mnonstop
$1,000British Airways
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ن, ديسمبر 23 - ث, يناير 7
11:35 am - 12:45 amDUB-SFO
21h 10m1 stop
5:20 pm - 11:25 amSFO-DUB
10h 05mnonstop
$1,285Aer Lingus
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خ, ديسمبر 26 - ج, يناير 3
6:40 am - 3:00 pmDUB-SFO
16h 20m1 stop
12:41 am - 5:05 amSFO-DUB
20h 24m1 stop
$1,306Aer Lingus
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ث, ديسمبر 24 - ر, ديسمبر 25
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$443Aer Lingus
Find Deal
خ, فبراير 20 - خ, فبراير 27
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$448Aer Lingus
Find Deal
خ, فبراير 6 - خ, فبراير 13
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$449Aer Lingus
Find Deal
خ, فبراير 6 - خ, فبراير 13
3:20 pm - 6:30 pmDUB-LAX
11h 10mnonstop
8:15 pm - 2:30 pmLAX-DUB
10h 15mnonstop
$450Aer Lingus
Find Deal
ن, فبراير 3 - ر, فبراير 12
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$613British Airways
Find Deal
س, فبراير 22 - خ, فبراير 27
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$615British Airways
Find Deal
خ, فبراير 6 - خ, فبراير 20
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$623American Airlines
Find Deal
س, يناير 18 - س, يناير 25
3:20 pm - 6:30 pmDUB-LAX
11h 10mnonstop
8:15 pm - 2:30 pmLAX-DUB
10h 15mnonstop
$664American Airlines
Find Deal
ح, يناير 19 - ح, يناير 26
3:20 pm - 6:30 pmDUB-LAX
11h 10mnonstop
8:15 pm - 2:30 pmLAX-DUB
10h 15mnonstop
$1,221
Find Deal
خ, يناير 16 - ر, يناير 29
3:05 pm - 5:35 pmDUB-LAS
10h 30mnonstop
7:20 pm - 1:05 pmLAS-DUB
9h 45mnonstop
$1,398
Find Deal
ث, أبريل 15 - ث, أبريل 22

Aer Lingus flights from Ireland to California

Our best Aer Lingus deals on Ireland to California flight tickets
Aer Lingus
Feb 7
DUB3:20 pmDublin
11h 10m
LAX6:30 pmLos Angeles
Feb 21
LAX8:15 pmLos Angeles
10h 15m
DUB2:30 pmDublin
Aer Lingus
Feb 6
DUB3:20 pmDublin
10h 30m
LAS5:50 pmLas Vegas Harry Reid Intl
Feb 13
LAS7:35 pmLas Vegas Harry Reid Intl
9h 35m
DUB1:10 pmDublin
Aer Lingus
Feb 9
DUB3:20 pmDublin
11h 10m
LAX6:30 pmLos Angeles
Feb 20
LAX8:15 pmLos Angeles
10h 15m
DUB2:30 pmDublin

Iberia flights from Ireland to California

Our best Iberia deals on Ireland to California flight tickets
Iberia
Apr 15
DUB12:40 pmDublin
15h 14m
1 stop
LAS7:54 pmLas Vegas Harry Reid Intl
Apr 22
LAS6:00 amLas Vegas Harry Reid Intl
16h 15m
1 stop
DUB6:15 amDublin
Iberia
Feb 12
DUB2:05 pmDublin
31h 35m
1 stop
LAX1:40 pmLos Angeles
Feb 18
LAX12:55 amLos Angeles
23h 45m
1 stop
DUB8:40 amDublin
Iberia
Jan 4
DUB1:35 pmDublin
36h 10m
1 stop
LAX5:45 pmLos Angeles
Jan 11
LAX11:25 amLos Angeles
13h 15m
1 stop
DUB8:40 amDublin

See travel insights to California from

How to get the cheapest flight ticket from Ireland 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?

The month of March is another great option to travel to California, with average flight prices from Ireland averaging around $577.

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

The cheapest day to depart from Ireland to California is on a Friday. Travelers who choose to depart for California on a Friday will often find tickets for as low as $615. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $779.

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

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $653. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $733 on average. Flights to California from Ireland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Ireland to California flight route?

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

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

Most flyers found that booking tickets 55 days in advance of their planned departure date is the best time to get cheap flights to California. During this timeframe, flight prices are around $681. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Ireland for as low as $531 on momondo.

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

There are 3 cabin classes available to choose from on Ireland 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 Ireland to California flights?

You could potentially save up to 61% on your flight if you consider stops on a Ireland to California flight.

Cheap Ireland to California flight deals and tips

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

Best Price Found

$302

Fastest flight time

10h 30m

Direct flights

Every day

Airports in California

3 airports
The best one-way flight to California from Ireland in the past 72 hours is $302. The best round-trip flight deal from Ireland to California found on momondo in the last 72 hours is $381.
The fastest flight from Ireland to California takes 10h 30m
Direct flights go from Ireland to California every day.
There are 3 airports near California: Los Angeles (LAX), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from Ireland to California?

    Prices for flights from Ireland to California were last updated today.

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

  • How old do you have to be to fly from Ireland 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 layovers 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 Ireland to California.

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

    The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Best airlines flying from Ireland to California

Compare and see reviews for airlines that fly from Ireland to California with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $436Free CancellationRating
7.1
1,076 reviews
Search Aer Lingus flights
DeltaPriceFrom $449Free CancellationRating
8.0
8,588 reviews
Search Delta flights
British AirwaysPriceFrom $512Free CancellationRating
6.6
6,810 reviews
Search British Airways flights
United AirlinesPriceFrom $544Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights
American AirlinesPriceFrom $691Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to California. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Ireland to California flights to just show those with flexible booking policies.

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

Once you have performed a search for Ireland to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Ireland and alert you when they change.


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