$473+ Cheap flights from Long Beach (LGB) to Dublin (DUB)
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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Long Beach to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Long Beach to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $556 (Delta) |
|---|---|
One-way from | $473 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $1,041 |
Find flight deals from Long Beach to Dublin
Cheapest flights from Long Beach to DublinExplore the most affordable flight options available from Long Beach to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Long Beach to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Bravofly deal was found by Cheapflights users on 6/10. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lastminute.com deal was found by Cheapflights users on 6/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Bravofly deal was found by Cheapflights users on 6/12. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach to Dublin 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 June 12, 2025.
Use the filters below to find and compare flights from Long Beach to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Long BeachDublin
LGB - DUB
LGBDUB
Long Beach Municipal
Sat 8/23
5:08 pm-10:00 am
2 stops32h 52m
Dublin
Wed 9/3
10:00 am-9:43 pm
2 stops19h 43m
Long BeachDublin
LGB - DUB
LGBDUB
Long Beach Municipal
Sun 7/27
7:01 am-3:00 pm
2 stops23h 59m
Dublin
Tue 8/12
12:00 pm-4:26 pm
2 stops36h 26m
Long BeachDublin
LGB - DUB
LGBDUB
Long Beach Municipal
Sun 7/27
7:01 am-3:00 pm
2 stops23h 59m
Dublin
Tue 8/12
12:00 pm-4:26 pm
2 stops36h 26m
Long BeachDublin
LGB - DUB
LGBDUB
Long Beach Municipal
Sun 8/3
1:15 pm-7:55 am
2 stops34h 40m
Dublin
Tue 8/19
5:20 pm-4:26 pm
2 stops31h 06m
Long BeachDublin
LGB - DUB
LGBDUB
Long Beach Municipal
Mon 7/28
7:01 am-7:55 am
2 stops16h 54m
Long BeachDublin
LGB - DUB
LGBDUB
Long Beach Municipal
Sun 7/20
5:07 pm-7:55 am
2 stops30h 48m
Best time to book a flight from Long Beach to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Long Beach with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Long Beach to Dublin
What is the cheapest month to book a flight from Long Beach to Dublin?
Currently, November is the cheapest month in which you can book a flight from Long Beach to Dublin (average of $509). Flying from Long Beach to Dublin in June is currently the most expensive (average of $947). 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 LGB to DUB?
Find hourly flight availability from Long Beach to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Long Beach to Dublin as you normally would.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated June 12, 2025.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR