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$657+ Cheap flights from Long Beach (LGB) to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — DUB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Long Beach to Ireland

Keep the following information in mind while searching for Long Beach to Ireland flight deals. Data was last updated August 14, 2025.

Round-trip from

$657
(Delta)

Popular in

June

Cheapest in

January

Average price

$741
From Long Beach Municipal to Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Long Beach to Ireland

Cheapest flights from Long Beach to Ireland
Explore the most affordable flight options available from Long Beach to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 11/27:00 amLGB - DUB
2 stops16h 45mDelta
Wed 11/129:45 amDUB - LGB
2 stops20h 01mDelta
Deal found 8/13$657
This Delta deal was found by Cheapflights users on 8/13. 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 10/315:04 pmLGB - DUB
2 stops55h 41mDelta
Thu 11/139:45 amDUB - LGB
2 stops20h 01mDelta
Deal found 8/13$669
This Delta deal was found by Cheapflights users on 8/13. 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 10/315:04 pmLGB - DUB
2 stops55h 41mDelta
Fri 11/1411:30 amDUB - LGB
2 stops36h 50mDelta
Deal found 8/13$675
This Delta deal was found by Cheapflights users on 8/13. 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 10/307:00 amLGB - DUB
2 stops17h 45mDelta
Wed 11/129:45 amDUB - LGB
2 stops20h 01mDelta
Deal found 8/13$680
This Delta deal was found by Cheapflights users on 8/13. 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 11/47:00 amLGB - DUB
2 stops16h 45mDelta
Mon 11/101:25 pmDUB - LGB
2 stops34h 55mDelta
Deal found 8/13$690
This Delta deal was found by Cheapflights users on 8/13. 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 11/55:04 pmLGB - DUB
2 stops30h 41mDelta
Wed 11/129:45 amDUB - LGB
2 stops20h 01mDelta
Deal found 8/13$692
This Delta deal was found by Cheapflights users on 8/13. 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 11/27:00 amLGB - DUB
2 stops16h 45mDelta
Sun 11/166:00 amDUB - LGB
2 stops18h 20mDelta
Deal found 8/13$698
This Delta deal was found by Cheapflights users on 8/13. 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 11/35:04 pmLGB - DUB
2 stops30h 41mDelta
Mon 11/101:25 pmDUB - LGB
2 stops34h 55mDelta
Deal found 8/13$702
This Delta deal was found by Cheapflights users on 8/13. 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 10/307:00 amLGB - DUB
2 stops17h 45mDelta
Sat 11/159:45 amDUB - LGB
2 stops20h 01mDelta
Deal found 8/13$703
This Delta deal was found by Cheapflights users on 8/13. 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 10/315:04 pmLGB - DUB
2 stops55h 41mDelta
Sun 11/166:00 amDUB - LGB
2 stops18h 20mDelta
Deal found 8/13$711
This Delta deal was found by Cheapflights users on 8/13. 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 10/307:00 amLGB - DUB
2 stops17h 45mDelta
Mon 11/101:25 pmDUB - LGB
2 stops34h 55mDelta
Deal found 8/13$713
This Delta deal was found by Cheapflights users on 8/13. 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 11/55:04 pmLGB - DUB
2 stops30h 41mDelta
Sat 11/159:45 amDUB - LGB
2 stops20h 01mDelta
Deal found 8/13$715

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach 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 August 14, 2025.
Use the filters below to find and compare flights from Long Beach to Ireland that are best for you.

Fly from

Long Beach

Fly to

Ireland

Route

Depart

Return

Price

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Tue 11/4

7:00 am-7:45 am

2 stops16h 45m

Dublin

Tue 11/11

9:45 am-9:46 pm

2 stops20h 01m

$657

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Tue 11/4

7:00 am-7:45 am

2 stops16h 45m

Dublin

Wed 11/12

9:45 am-9:46 pm

2 stops20h 01m

$657

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sun 11/2

7:00 am-7:45 am

2 stops16h 45m

Dublin

Wed 11/12

9:45 am-9:46 pm

2 stops20h 01m

$657

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sun 11/2

7:00 am-7:45 am

2 stops16h 45m

Dublin

Tue 11/11

9:45 am-9:46 pm

2 stops20h 01m

$657

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Tue 11/4

7:00 am-7:45 am

2 stops16h 45m

Dublin

Thu 11/13

9:45 am-9:46 pm

2 stops20h 01m

$657

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sun 11/2

7:00 am-7:45 am

2 stops16h 45m

Dublin

Thu 11/13

9:45 am-9:46 pm

2 stops20h 01m

$657

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Mon 11/3

5:04 pm-7:45 am

2 stops30h 41m

Dublin

Tue 11/11

9:45 am-9:46 pm

2 stops20h 01m

$669

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Fri 10/31

5:04 pm-7:45 am

2 stops55h 41m

Dublin

Thu 11/13

9:45 am-9:46 pm

2 stops20h 01m

$669

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sun 11/2

7:00 am-7:45 am

2 stops16h 45m

Dublin

Fri 11/14

9:45 am-4:20 pm

2 stops38h 35m

$669

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sat 11/1

7:00 am-7:45 am

2 stops41h 45m

Dublin

Tue 11/11

9:45 am-9:46 pm

2 stops20h 01m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 15 results
1
2

Best time to book a flight from Long Beach to Ireland

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

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

Currently, November is the cheapest month in which you can book a flight from Long Beach to Ireland (average of $509). Flying from Long Beach to Ireland in June is currently the most expensive (average of $925). 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 Long Beach to Ireland. 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 from for flights from Long Beach to Ireland?

    Long Beach Municipal (LGB) is the airport you will fly out of if you book a flight from Long Beach to Ireland. It is only a 4.1 mi journey to Long Beach Municipal (LGB) from Long Beach’s city center.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Long Beach to Ireland (average of $509). Flying from Long Beach to Ireland in June is currently the most expensive (average of $925). 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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