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Cheap flights from Ireland to Los Angeles from £423

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Los Angeles
Explore the most affordable flight options available from Ireland to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Thu 27/1110:45DUB - LAX
1 stop16h 13mMultiple Airlines
Mon 12/115:25LAX - DUB
1 stop16h 20mMultiple Airlines
Deal found 4/11£423
Thu 27/1110:45DUB - LAX
1 stop17h 45mDelta
Sun 30/1121:05LAX - DUB
1 stop26h 55mDelta
Deal found 5/11£423
Wed 17/1209:45DUB - LAX
1 stop23h 09mDelta
Fri 16/123:55LAX - DUB
1 stop24h 50mDelta
Deal found 3/11£425
Thu 13/1106:00DUB - LAX
2 stops18h 01mMultiple Airlines
Wed 26/1113:45LAX - DUB
1 stop14h 55mMultiple Airlines
Deal found 3/11£429
Sun 7/1215:20DUB - LAX
Nonstop11h 10mMultiple Airlines
Tue 16/1208:40LAX - DUB
1 stop16h 10mMultiple Airlines
Deal found 5/11£452
Wed 12/1105:55DUB - LAX
2 stops17h 14mDelta
Wed 19/1105:20LAX - DUB
2 stops18h 45mDelta
Deal found 5/11£463
Wed 19/1105:55DUB - LAX
2 stops18h 59mDelta
Sun 30/1113:45LAX - DUB
1 stop14h 55mDelta
Deal found 3/11£463
Wed 24/1208:45DUB - LAX
1 stop18h 00mDelta
Sat 10/106:20LAX - DUB
2 stops17h 30mDelta
Deal found 5/11£467
Wed 17/1205:55DUB - LAX
2 stops18h 53mDelta
Mon 29/1223:55LAX - DUB
1 stop23h 50mDelta
Deal found 5/11£469

Cheap flight deals from Ireland to Los Angeles

Keep the following information in mind while searching for Ireland to Los Angeles flight deals. Data was last updated 6 November 2025.

Round-trip from

£420

Popular in

July

Cheapest in

February

Average price

£447

Good round-trip deal

£496 or less
Delta
  • Delta
  • 13/2-17/2
  • 4 total stops
  • 35h 15m total
  • Ireland to Los Angeles
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Ireland to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Los Angeles 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 858,174 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Ireland to Los Angeles that are best for you.

Fly from

Ireland

Fly to

Los Angeles

Route

Depart

Return

Price

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 27/11

10:45-18:58

1 stop16h 13m

Los Angeles

Sun 30/11

21:05-08:00

1 stop26h 55m

£424

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Fri 13/2

18:55-17:00

2 stops30h 05m

Los Angeles

Fri 20/2

19:30-10:10

2 stops30h 40m

£465

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 24/12

08:45-18:45

1 stop18h 00m

Los Angeles

Sat 10/1

07:45-08:45

1 stop17h 00m

£469

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Fri 26/12

07:35-15:20

1 stop15h 45m

Los Angeles

Sat 17/1

21:00-18:40

1 stop13h 40m

£472

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 24/12

06:00-20:43

2 stops22h 43m

Los Angeles

Sat 10/1

06:20-07:50

2 stops17h 30m

£472

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 17/12

09:45-18:38

1 stop16h 53m

Los Angeles

Mon 29/12

23:55-07:45

1 stop23h 50m

£478

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 18/12

09:45-20:38

1 stop18h 53m

Los Angeles

Thu 25/12

13:45-16:20

1 stop18h 35m

£493

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Wed 19/11

09:00-19:17

2 stops18h 17m

Los Angeles

Sun 30/11

06:00-07:10

2 stops17h 10m

£513

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Fri 26/12

15:20-18:30

Nonstop11h 10m

£454

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Fri 12/12

11:10-15:00

1 stop35h 50m

£464

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ireland to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Ireland with our price prediction graph.
Estimated return 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 Ireland to Los Angeles

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Los Angeles (average of £334). Flying from Ireland to Los Angeles in July is currently the most expensive (average of £535). 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 IE to LAX?

Find hourly flight availability from Ireland to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

It’s optimal to fly from Ireland to Los Angeles in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated 6 November 2025.
Read reviews from past customers who have flown with Scandinavian Airlines, United Airlines, andAmerican Airlines from Ireland to Los Angeles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,561 reviews
Check prices

Entertainment

6.6

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sept 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,561 reviews
Scandinavian Airlines
7.4
Good
1,561 reviews
Check prices

Entertainment

6.6

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sept 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
United Airlines
7.4
Good
9,003 reviews
Scandinavian Airlines
7.4
Good
1,561 reviews
Check prices

Entertainment

6.6

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sept 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
American Airlines
7.2
Good
11,040 reviews
Scandinavian Airlines
7.4
Good
1,561 reviews
Check prices

Entertainment

6.6

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sept 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Aer Lingus
7.2
Good
1,365 reviews
Scandinavian Airlines
7.4
Good
1,561 reviews
Check prices

Entertainment

6.6

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sept 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
British Airways
6.7
Okay
7,499 reviews
Scandinavian Airlines
7.4
Good
1,561 reviews
Check prices

Entertainment

6.6

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sept 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

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

  • What airport do you fly into for flights to Los Angeles from Ireland?

    Los Angeles (LAX) is the airport you will fly into if you book a flight from Ireland to Los Angeles. It is only a 9.4 mi journey from Los Angeles (LAX) to Los Angeles’s city center.

  • How popular is this Ireland to Los Angeles flight route?

    Flights from Ireland to Los Angeles have been viewed 347 times in the past calendar month.

  • How long is the flight from Ireland to Los Angeles?

    For as low as £472, Delta can have you in Los Angeles from Ireland in 15h 45m. Ireland and Los Angeles are separated by a distance of 5165 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Ireland to Los Angeles?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Los Angeles on time: Aer Lingus (86%), American Airlines (73%), Iberia (73%).

  • What are the cheapest flights from Ireland to Los Angeles?

    The cheapest flight price from Ireland to Los Angeles is £422. On average you can expect to pay £565. The most popular route, (Dublin - Los Angeles), can usually be booked for £406.

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

    Yes. In addition to deals on Ireland to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Los Angeles?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Los Angeles 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 Ireland to Los Angeles?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Los Angeles (average of £334). Flying from Ireland to Los Angeles in July is currently the most expensive (average of £535). 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

Travelling to a place near Los Angeles?

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Alternative routes for Ireland to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ireland to Los Angeles

Discover the top 10 airlines that operate flights from Ireland to Los Angeles. 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 858,174 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£334Average£452FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£343Average£405FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IberiaCheapest£351Average£566FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£369Average£570FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£396Average£540FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£400Average£569FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£411Average£522FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£434Average£570FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£435Average£558FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£487Average£614FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Los Angeles?

Cheapflights helps you search for flights from Ireland to Los Angeles via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Los Angeles?

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Los Angeles for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ireland to Los Angeles with no change fees?

Yes, we can. To see specific flights from Ireland to Los Angeles with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Los Angeles become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Los Angeles on Cheapflights with our Price Alert feature and get notified when better prices are available.

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