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Ireland

$267+ Cheap flights from Irvine, CA to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Irvine to Ireland

Keep the following information in mind while searching for Irvine to Ireland flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$514
(FlightHub)

One-way from

$267
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$651
Provider with most accurate pricing for Los Angeles-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Dublin flights.
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From Irvine to Ireland
Search Deals
One-way flight from Irvine to Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Irvine to Ireland

Cheapest flights from Irvine to Ireland
Explore the most affordable flight options available from Irvine to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This CrystalTravel deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/55:30 pmLAX - DUB
1 stop15h 40mLufthansa
mar. 11/115:00 amDUB - LAX
1 stop16h 05mLufthansa
Deal found 10/30$515
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:30 pmLAX - DUB
1 stop32h 15mScandinavian Airlines
mié. 2/187:05 pmDUB - LAX
1 stop29h 55mScandinavian Airlines
Deal found 10/28$522
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/265:30 pmLAX - DUB
1 stop15h 40mMultiple Airlines
mié. 12/39:00 amDUB - LAX
1 stop18h 27mMultiple Airlines
Deal found 10/29$523
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:10 pmLAX - DUB
1 stop14h 35mSWISS
lun. 2/166:35 pmDUB - LAX
1 stop30h 00mSWISS
Deal found 10/28$524
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:10 pmLAX - DUB
1 stop14h 35mSWISS
lun. 11/176:35 pmDUB - LAX
1 stop30h 00mSWISS
Deal found 10/30$525
This United deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/111:20 pmLAX - DUB
1 stop24h 50mMultiple Airlines
mié. 12/109:00 amDUB - LAX
1 stop33h 32mMultiple Airlines
Deal found 10/30$526
This Scandinavian Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/267:30 pmLAX - DUB
2 stops30h 40mScandinavian Airlines
sáb. 1/1710:10 amDUB - LAX
1 stop14h 50mScandinavian Airlines
Deal found 10/30$527
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:55 amLAX - DUB
2 stops25h 25mUnited Airlines
mié. 12/39:00 amDUB - LAX
2 stops44h 50mUnited Airlines
Deal found 10/29$529
This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/53:55 pmLAX - DUB
Nonstop10h 10mAer Lingus
jue. 11/133:20 pmDUB - LAX
Nonstop11h 10mAer Lingus
Deal found 10/30$531
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:30 pmLAX - DUB
1 stop29h 55mScandinavian Airlines
sáb. 12/1310:10 amDUB - LAX
1 stop14h 50mScandinavian Airlines
Deal found 10/28$532
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/268:15 pmLAX - DUB
Nonstop10h 15mAer Lingus
mié. 12/33:20 pmDUB - LAX
Nonstop11h 10mAer Lingus
Deal found 10/29$533
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/298:30 pmLAX - DUB
1 stop13h 30mMultiple Airlines
mar. 11/411:30 amDUB - LAX
1 stop18h 28mMultiple Airlines
Deal found 10/29$534

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Irvine to Ireland that are best for you.

Fly from

Irvine

Fly to

Ireland

Route

Depart

Return

Price

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

vie. 1/30

3:30 pm-3:45 pm

1 stop16h 15m

Shannon

vie. 2/6

7:50 am-8:25 pm

1 stop20h 35m

$519

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

vie. 12/26

7:30 pm-9:25 am

1 stop29h 55m

Dublin

sáb. 1/17

10:10 am-5:00 pm

1 stop14h 50m

$535

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

dom. 1/25

7:00 am-8:10 am

1 stop17h 10m

Dublin

vie. 2/13

9:00 am-9:28 pm

1 stop20h 28m

$537

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

jue. 11/13

1:10 pm-6:20 pm

2 stops21h 10m

Dublin

jue. 11/27

11:30 am-5:00 pm

2 stops37h 30m

$542

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

mié. 4/1

3:35 pm-4:10 pm

1 stop16h 35m

Shannon

jue. 4/30

7:40 am-6:25 pm

1 stop18h 45m

$547

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

mié. 4/1

4:25 pm-4:10 pm

1 stop15h 45m

Shannon

mar. 4/7

9:15 pm-6:05 pm

1 stop28h 50m

$547

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

dom. 2/15

12:25 am-8:10 am

1 stop23h 45m

Dublin

jue. 2/26

5:00 am-1:05 pm

1 stop16h 05m

$549

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

mar. 1/20

12:30 am-8:10 am

1 stop23h 40m

Dublin

mar. 2/10

10:40 am-6:47 pm

1 stop16h 07m

$558

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

sáb. 3/28

1:30 pm-7:35 pm

1 stop23h 05m

Shannon

mié. 4/8

7:40 am-6:05 pm

1 stop18h 25m

$558

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

mar. 12/9

9:00 pm-7:40 pm

1 stop14h 40m

Dublin

mar. 12/16

8:50 am-3:50 pm

1 stop15h 00m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 36 results
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Best time to book a flight from Irvine to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Ireland

What is the cheapest month to book a flight from Irvine to Ireland?

Currently, January is the cheapest month in which you can book a flight from Irvine to Ireland (average of $420). Flying from Irvine to Ireland in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to IE?

Find hourly flight availability from Irvine to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from Irvine to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the afternoon.

What is the cheapest day to fly from Irvine to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Ireland flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated octubre 30, 2025.
Read through reviews of airlines operating flights from Irvine to Ireland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.2
Good
1,363 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,487 reviews
Delta
7.9
Good
7,997 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Irvine to Ireland flight route?

    The Irvine to Ireland flight path was viewed by 50 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Irvine to Ireland?

    American Airlines, Scandinavian Airlines, and United Airlines can get you from Irvine to Ireland in just under 16h 15m. Your travel time can differ by up to 13h 40m. There are 5106 mi between Irvine and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Irvine to Ireland?

    The most popular route from Irvine to Ireland is Los Angeles - Dublin. You may also consider Los Angeles - Cork or Los Angeles - Shannon.

  • What are the most reliable airlines from Irvine to Ireland?

    Consider American Airlines (83%), Aer Lingus (83%) or Iberia (83%) when booking your flight. These represent the most reliable airlines when flying from Irvine to Ireland.

  • What are the cheapest flights from Irvine to Ireland?

    Looking for the cheapest flight from Irvine to Ireland? While on average our users pay $1,905, our data indicates the cheapest price to be $378. The most popular route (Los Angeles - Dublin), is priced around $413.

  • Can I find deals for flights from Irvine to Ireland that include hotel bookings?

    Yes. In addition to deals on Irvine to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Ireland.

  • Can I find deals for business class flights from Irvine to Ireland?

    Yes. Cheapflights offers flight deals from Irvine to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Ireland (average of $420). Flying from Irvine to Ireland in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Irvine to Ireland

Discover the top 10 airlines that operate flights from Irvine to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$431Average$520FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$437Average$512FlexibilityNo cancel feeOn-time77%
DeltaCheapest$455Average$833FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$456Average$716FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$485Average$887FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$490Average$752FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$490Average$908FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$492Average$821FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$519Average$936FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$544Average$714FlexibilityNo cancel feeOn-time77%

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