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Find cheap flights from California to Ireland from €273

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from California to Ireland departing on 17/10. 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
0 bags
Sun 16/6
Sun 23/6

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In the last 7 days, travellers have searched 42,332,103 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

June

Cheapest flight

€273
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Los Angeles to Dublin

FAQs for booking flights from California to Ireland

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

    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 Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland 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 Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland 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 Ireland?

    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 Ireland from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from California to Ireland

Recent return flight deals

12/11Tue
directAer Lingus
10h 05mSFO-DUB
20/11Wed
directAer Lingus
11h 00mDUB-SFO
€399
6/11Wed
directAer Lingus
10h 10mLAX-DUB
13/11Wed
directAer Lingus
11h 15mDUB-LAX
€399
6/11Wed
1 stop
14h 20mLAX-DUB
13/11Wed
direct
11h 15mDUB-LAX
€454
26/10Sat
1 stopTAP AIR PORTUGAL
22h 35mSFO-DUB
17/11Sun
1 stopTAP AIR PORTUGAL
35h 40mDUB-SFO
€456
4/11Mon
1 stopBritish Airways
14h 55mSFO-DUB
14/11Thu
1 stopBritish Airways
17h 25mDUB-SFO
€458
12/11Tue
1 stop
13h 15mSFO-DUB
20/11Wed
direct
11h 00mDUB-SFO
€459
25/10Fri
1 stopTAP AIR PORTUGAL
23h 45mSFO-DUB
15/11Fri
1 stopTAP AIR PORTUGAL
18h 30mDUB-SFO
€463
23/10Wed
1 stopUnited Airlines
12h 35mSFO-DUB
19/11Tue
1 stopUnited Airlines
14h 42mDUB-SFO
€471
23/10Wed
1 stopBritish Airways
14h 15mSFO-DUB
20/11Wed
1 stopBritish Airways
15h 05mDUB-SFO
€472
26/10Sat
1 stopUnited Airlines
29h 15mSFO-DUB
19/11Tue
1 stopUnited Airlines
19h 49mDUB-SFO
€482

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Recent one-way flight deals

17/10Thu
2 stops
20h 15mLAX-DUB
€273
17/9Tue
3 stops
32h 15mLAX-DUB
€279
10/9Tue
1 stopWestJet
26h 35mLAS-DUB
€286
5/6Wed
1 stopWestJet
26h 35mLAS-DUB
€322
30/7Tue
1 stopKLM
14h 30mLAX-DUB
€403
29/7Mon
1 stopKLM
13h 25mONT-DUB
€403
12/9Thu
1 stopAir Canada
16h 00mLAX-DUB
€404
29/7Mon
2 stopsAir Canada
34h 25mSNA-DUB
€404
14/7Sun
2 stopsUnited Airlines
17h 30mLAX-DUB
€405
21/9Sat
2 stopsUnited Airlines
17h 30mLAX-DUB
€406

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Last minute flights from California to Ireland

Last minute flight, train and bus deals

21/5Tue
multi-stop
36h 20mLAX-DUB
30/5Thu
multi-stop
30h 10mDUB-LAX
€640
22/5Wed
multi-stop
33h 44mLAX-DUB
30/5Thu
multi-stop
30h 10mDUB-LAX
€645
21/5Tue
multi-stopAir Canada
17h 15mLAX-DUB
24/5Fri
multi-stopAir Canada
18h 00mDUB-LAX
€811
18/5Sat
multi-stopAmerican Airlines
14h 57mLAX-DUB
25/5Sat
multi-stopAmerican Airlines
16h 51mDUB-LAX
€820
21/5Tue
multi-stopAmerican Airlines
15h 15mLAX-DUB
29/5Wed
multi-stopAmerican Airlines
13h 48mDUB-LAX
€821
19/5Sun
multi-stopIberia
18h 14mONT-DUB
28/5Tue
multi-stopIberia
15h 28mDUB-ONT
€823
21/5Tue
multi-stopUnited Airlines
14h 15mLAX-DUB
24/5Fri
multi-stopUnited Airlines
27h 52mDUB-LAX
€827
22/5Wed
multi-stopIberia
16h 35mLAX-DUB
27/5Mon
multi-stopIberia
15h 05mDUB-LAX
€853
21/5Tue
multi-stopAir Canada
17h 15mLAX-DUB
2/6Sun
multi-stopAir Canada
17h 35mDUB-LAX
€1,068
18/5Sat
multi-stopUnited Airlines
15h 30mLAX-DUB
26/5Sun
multi-stopUnited Airlines
16h 50mDUB-LAX
€1,089

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