Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Long Beach to Dublin from $831

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Dublin departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Long Beach to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 3:25 pm
LGB
-
DUB
24h 25m
2 stops
Multiple Airlines Logo
1:25 pm - 4:14 pm
DUB
-
LGB
34h 49m
2 stops
$831Multiple Airlines
Mon, May 4 - Mon, May 11
Delta Logo
7:00 am - 3:25 pm
LGB
-
DUB
24h 25m
2 stops
Delta Logo
5:55 am - 4:03 pm
DUB
-
LGB
18h 08m
2 stops
$881Delta
Wed, Apr 22 - Wed, Apr 29
Delta Logo
7:00 am - 3:25 pm
LGB
-
DUB
24h 25m
2 stops
Delta Logo
5:55 am - 4:03 pm
DUB
-
LGB
18h 08m
2 stops
$888Delta
Wed, Apr 22 - Thu, Apr 30
Delta Logo
7:00 am - 7:55 am
LGB
-
DUB
16h 55m
2 stops
Delta Logo
5:55 am - 4:03 pm
DUB
-
LGB
18h 08m
2 stops
$914Delta
Thu, Apr 23 - Wed, Apr 29
Delta Logo
7:00 am - 7:55 am
LGB
-
DUB
16h 55m
2 stops
Delta Logo
10:00 am - 9:42 pm
DUB
-
LGB
19h 42m
2 stops
$917Delta
Thu, Apr 23 - Fri, May 1
Delta Logo
12:55 pm - 9:15 am
LGB
-
DUB
36h 20m
2 stops
Delta Logo
5:55 am - 9:43 pm
DUB
-
LGB
23h 48m
2 stops
$947Delta
Sat, May 2 - Tue, May 12
Multiple Airlines Logo
7:10 am - 3:25 pm
LGB
-
DUB
24h 15m
2 stops
Multiple Airlines Logo
12:00 pm - 9:45 pm
DUB
-
LGB
17h 45m
2 stops
$983Multiple Airlines
Thu, Aug 27 - Sat, Sep 5
Delta Logo
7:05 am - 4:40 pm
LGB
-
DUB
25h 35m
2 stops
Delta Logo
5:55 am - 9:43 pm
DUB
-
LGB
23h 48m
2 stops
$998Delta
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
7:05 am - 10:00 am
LGB
-
DUB
18h 55m
2 stops
Multiple Airlines Logo
3:00 pm - 4:14 pm
DUB
-
LGB
33h 14m
2 stops
$1,046Multiple Airlines
Sat, May 9 - Sat, May 16
Delta Logo
7:00 am - 7:55 am
LGB
-
DUB
16h 55m
2 stops
Delta Logo
1:25 pm - 9:42 pm
DUB
-
LGB
16h 17m
2 stops
$1,081Delta
Mon, Apr 27 - Wed, Apr 29

Delta flights from Long Beach to Dublin

Our best Delta deals on Long Beach to Dublin flight tickets
Delta
Apr 22
LGB7:00 amLong Beach Municipal
24h 25m
2 stops
DUB3:25 pmDublin
Apr 29
DUB5:55 amDublin
18h 08m
2 stops
LGB4:03 pmLong Beach Municipal
$881
Delta
Apr 22
LGB7:00 amLong Beach Municipal
24h 25m
2 stops
DUB3:25 pmDublin
Apr 30
DUB5:55 amDublin
18h 08m
2 stops
LGB4:03 pmLong Beach Municipal
$888
Delta
Apr 23
LGB7:00 amLong Beach Municipal
16h 55m
2 stops
DUB7:55 amDublin
Apr 29
DUB5:55 amDublin
18h 08m
2 stops
LGB4:03 pmLong Beach Municipal
$914

momondo 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, momondo users made 832,500 searches. Data last updated March 25, 2026.
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

Cheapest round-trip

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Mon 5/4

7:00 am-3:25 pm

2 stops24h 25m

Dublin

Mon 5/11

1:25 pm-4:14 pm

2 stops34h 49m

$831

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Wed 4/22

7:00 am-3:25 pm

2 stops24h 25m

Dublin

Wed 4/29

5:55 am-4:03 pm

2 stops18h 08m

$881

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Wed 4/22

7:00 am-3:25 pm

2 stops24h 25m

Dublin

Thu 4/30

5:55 am-4:03 pm

2 stops18h 08m

$888

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Thu 4/23

7:00 am-7:55 am

2 stops16h 55m

Dublin

Wed 4/29

5:55 am-4:03 pm

2 stops18h 08m

$914

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Thu 4/23

7:00 am-7:55 am

2 stops16h 55m

Dublin

Fri 5/1

10:00 am-9:42 pm

2 stops19h 42m

$917

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sat 5/2

12:55 pm-9:15 am

2 stops36h 20m

Dublin

Tue 5/12

5:55 am-9:43 pm

2 stops23h 48m

$947

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Thu 8/27

7:10 am-3:25 pm

2 stops24h 15m

Dublin

Sat 9/5

12:00 pm-9:45 pm

2 stops17h 45m

$983

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Fri 5/8

7:05 am-4:40 pm

2 stops25h 35m

Dublin

Fri 5/15

5:55 am-9:43 pm

2 stops23h 48m

$998

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Sat 5/9

7:05 am-10:00 am

2 stops18h 55m

Dublin

Sat 5/16

3:00 pm-4:14 pm

2 stops33h 14m

$1,046
Quickest round-trip

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Mon 4/27

7:00 am-7:55 am

2 stops16h 55m

Dublin

Wed 4/29

1:25 pm-9:42 pm

2 stops16h 17m

$1,081

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Long Beach to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Long Beach to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $739. Flights from Long Beach to Dublin on a Saturday will generally be more expensive and average around $856. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Long Beach to Dublin when you can find flight prices for as low as $782. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $812.

When to book flights from Long Beach to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Long Beach to Dublin (LGB to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Long Beach to Dublin

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Long Beach to Dublin takes 16h 45m
There are no direct flights from Long Beach to Dublin. There are no popular flight routes from Long Beach to Dublin.
Search flight deals

  • How far is Long Beach Municipal to Dublin by plane?

    A flight from Long Beach Municipal to Dublin will travel around 5171.3 mi. By plane, this route typically takes 16h 45m.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to Dublin Airport?

    Prices for flights from Long Beach Municipal Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from Long Beach Municipal Airport to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Long Beach Municipal Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Bray
Kildare
Mullingar
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Malahide
Maynooth
Naas
Slane
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Long Beach to Dublin?

Finding the right flight to Dublin from Long Beach is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Long Beach to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Long Beach which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Long Beach to Dublin?

momondo helps you find the best flight between Long Beach and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Long Beach to Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from Long Beach are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/24
Fri 5/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland