$354 Cheap Flights from Los Angeles (LAX) to Dublin (DUB)

View $354 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Dublin Airport (DUB)

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Cheap Flights from Los Angeles to Dublin (LAX-DUB)

Prices were available within the past 7 days and start at $354 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, Oct 18 - Mon, Oct 27
LAX
Los Angeles
DUB
Dublin
$458 Roundtrip, just found
$458
Roundtrip
just found
Select TAP Portugal flight, departing Sat, Oct 18 from Los Angeles to Dublin, returning Mon, Oct 27, priced at $458 just found
Aer Lingus
Wed, Nov 19 - Wed, Nov 26
LAX
Los Angeles
DUB
Dublin
$459 Roundtrip, just found
$459
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Nov 19 from Los Angeles to Dublin, returning Wed, Nov 26, priced at $459 just found
Air Canada
Tue, Aug 12 - Fri, Aug 22
LAX
Los Angeles
DUB
Dublin
$461 Roundtrip, just found
$461
Roundtrip
just found
Select Air Canada flight, departing Tue, Aug 12 from Los Angeles to Dublin, returning Fri, Aug 22, priced at $461 just found
United
Wed, Nov 5 - Wed, Nov 19
LAX
Los Angeles
DUB
Dublin
$468 Roundtrip, found 1 hour ago
$468
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 5 from Los Angeles to Dublin, returning Wed, Nov 19, priced at $468 found 1 hour ago
American Airlines
Wed, Nov 5 - Wed, Nov 19
LAX
Los Angeles
DUB
Dublin
$477 Roundtrip, found 1 hour ago
$477
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Nov 5 from Los Angeles to Dublin, returning Wed, Nov 19, priced at $477 found 1 hour ago
Iberia
Tue, Oct 7 - Fri, Nov 7
LAX
Los Angeles
DUB
Dublin
$483 Roundtrip, found 8 hours ago
$483
Roundtrip
found 8 hours ago
Select Iberia flight, departing Tue, Oct 7 from Los Angeles to Dublin, returning Fri, Nov 7, priced at $483 found 8 hours ago
Delta
Tue, Nov 18 - Thu, Nov 27
LAX
Los Angeles
DUB
Dublin
$483 Roundtrip, just found
$483
Roundtrip
just found
Select Delta flight, departing Tue, Nov 18 from Los Angeles to Dublin, returning Thu, Nov 27, priced at $483 just found
British Airways
Wed, Nov 19 - Wed, Nov 26
LAX
Los Angeles
DUB
Dublin
$484 Roundtrip, just found
$484
Roundtrip
just found
Select British Airways flight, departing Wed, Nov 19 from Los Angeles to Dublin, returning Wed, Nov 26, priced at $484 just found
Scandinavian Airlines
Fri, Feb 13 - Tue, Feb 17
LAX
Los Angeles
DUB
Dublin
$492 Roundtrip, just found
$492
Roundtrip
just found
Select Scandinavian Airlines flight, departing Fri, Feb 13 from Los Angeles to Dublin, returning Tue, Feb 17, priced at $492 just found
Lufthansa
Tue, Nov 18 - Thu, Nov 27
LAX
Los Angeles
DUB
Dublin
$492 Roundtrip, just found
$492
Roundtrip
just found
Select Lufthansa flight, departing Tue, Nov 18 from Los Angeles to Dublin, returning Thu, Nov 27, priced at $492 just found

Find the cheapest month to fly from Los Angeles (LAX) to Dublin (DUB)

November is typically the cheapest month to fly

From $398 - $885 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $608
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $608
Flights from Los Angeles (LAX) to Dublin (DUB)
Origin airport
Los Angeles Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, WestJet
Roundtrip price
$457
Distance
5168 mi
Average flight time
10 hours 15 mins

Los Angeles to Dublin Flights

The cheapest times to fly from Los Angeles to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Los Angeles to Dublin are during the month of October. You can find some of the cheapest flights from Los Angeles to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Angeles to Dublin

Sunday is one of the best days to book for cheap flights from Los Angeles to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Los Angeles to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Los Angeles to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $354 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Los Angeles to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Los Angeles to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB) cost?
Cheap round-trip fares from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB) start at $363. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aer Lingus flight leaving LAX on August 6 2025 and touching down at DUB. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from LAX to DUB?
The cheapest flights from LAX to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
Board a nonstop flight with Aer Lingus and travel straight from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB).
What is the cheapest airline that flies from LAX to DUB?
With prices as low as $464 for a one-way journey from LAX to DUB, Aer Lingus is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LAX on September 1 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
On average, you can take your pick of 5 direct flights departing from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB) each week. If you don't see one that fits your travel plans, consider catching a flight with a layover. Filter your search on Expedia to include one or two stops and opt for the next best option.
What are the most popular departure times for flights from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
The 8 PM departures from LAX to DUB are the most sought after. Greater demand means you'll likely pay more for these departures. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from LAX to DUB?
Wednesday offers the most flights from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB). Consider leaving on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
The first flight of the day leaving from Los Angeles Intl. Airport (LAX) is at around 8:15PM UTC-8. Board this flight and you'll arrive at Dublin Airport (DUB) at approximately 2:30PM UTC+0. The total time in the air is 10h 15m.
How long does it take to fly from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
Flights from LAX to DUB have an average travel time of 10 hours and 15 minutes. The total distance between the two airports is 5,200 mi.
What is the best time to fly from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
To avoid possible delays on the Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dublin from Los Angeles Intl. Airport (LAX)?
Compare your flight options from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB). This is the only Dublin airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB) last-minute?
Last-minute fares from LAX to DUB are typically more expensive. To secure the lowest rates, start looking for flights well in advance. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a LAX to DUB flight and hotel package?
Booking a LAX to DUB flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles Intl. Airport (LAX) to Dublin Airport (DUB)?
In most instances, you can reschedule or cancel your LAX to DUB flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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