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Long Beach

$870+ Cheap flights from Ireland to Long Beach (LGB)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGB
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Ireland to Long Beach

One-way flights from Ireland to Long Beach
Search for one-way flight options from Ireland to Long Beach. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.

This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:25 pm
DUB
-
LGB
2 stops16h 25m
Delta
Deal found 2/8$870
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:25 pm
DUB
-
LGB
2 stops16h 20m
Delta
Deal found 2/8$1,035
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:00 pm
DUB
-
LGB
2 stops17h 45m
Delta
Deal found 2/9$1,046
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:00 pm
DUB
-
LGB
2 stops17h 45m
Delta
Deal found 2/10$1,051
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:00 am
DUB
-
LGB
2 stops19h 45m
Delta
Deal found 2/8$1,062
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:00 pm
DUB
-
LGB
2 stops17h 45m
Delta
Deal found 2/8$1,175
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
DUB
-
LGB
2 stops17h 19m
Delta
Deal found 2/9$1,325
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:15 pm
DUB
-
LGB
2 stops35h 01m
Delta
Deal found 2/8$1,329
This Scandinavian Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/187:05 pm
DUB
-
LGB
3 stops48h 02m
Multiple Airlines
Deal found 2/9$2,700

Find flight deals from Ireland to Long Beach

Keep the following information in mind while searching for Ireland to Long Beach flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Average price

$621
Provider with most accurate pricing for Dublin-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Los Angeles flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Long Beach 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 February 11, 2026.
Use the filters below to find and compare flights from Ireland to Long Beach that are best for you.

Fly from

Ireland

Fly to

Long Beach

Route

Depart

Return

Price

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Mon 6/1

1:25 pm-9:50 pm

2 stops16h 25m

$870

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Wed 7/15

1:25 pm-9:45 pm

2 stops16h 20m

$1,035

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Mon 7/13

12:00 pm-9:45 pm

2 stops17h 45m

$1,046

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Tue 7/7

12:00 pm-9:45 pm

2 stops17h 45m

$1,046

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Mon 7/20

12:00 pm-9:45 pm

2 stops17h 45m

$1,046

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Thu 7/16

12:00 pm-9:45 pm

2 stops17h 45m

$1,046

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Thu 6/25

12:00 pm-9:45 pm

2 stops17h 45m

$1,051

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Fri 7/17

10:00 am-9:45 pm

2 stops19h 45m

$1,062

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Sat 5/30

5:55 am-4:16 pm

2 stops18h 21m

$1,325

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Wed 3/18

6:00 am-4:19 pm

2 stops17h 19m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 12 results
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Best time to book a flight from Ireland to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Ireland 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 Ireland to Long Beach

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Long Beach (average of $459). Flying from Ireland to Long Beach in July is currently the most expensive (average of $701). 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.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Long Beach. 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 Long Beach from Ireland?

    Most people fly into Long Beach Municipal (LGB) if they book a flight to Long Beach from Ireland. Long Beach Municipal is conveniently located just 4.1 mi from Long Beach’s city center.

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

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

  • How can I find direct flights from Ireland to Long Beach?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Long Beach 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 Long Beach?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Long Beach (average of $459). Flying from Ireland to Long Beach in July is currently the most expensive (average of $701). 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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Alternative routes for Ireland to Long Beach

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