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Cheap flights from New York LaGuardia Airport to Dublin from $217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Dublin departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 pm - 7:10 amLGA-DUB
13h 25m1 stop
Multiple Airlines Logo
9:00 am - 4:59 pmDUB-LGA
12h 59m2 stops
$327Multiple Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 8
Air Canada Logo
6:45 pm - 7:10 amLGA-DUB
31h 25m1 stop
Air Canada Logo
9:00 am - 3:38 pmDUB-LGA
11h 38m1 stop
$328Air Canada
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
3:30 pm - 7:10 amLGA-DUB
10h 40m1 stop
Multiple Airlines Logo
9:00 am - 9:13 amDUB-LGA
29h 13m1 stop
$329Multiple Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
United Airlines Logo
6:00 am - 10:20 amLGA-DUB
23h 20m1 stop
United Airlines Logo
9:00 am - 10:43 amDUB-LGA
30h 43m1 stop
$331United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
7:48 pm - 7:10 amLGA-DUB
30h 22m1 stop
United Airlines Logo
9:50 am - 9:11 amDUB-LGA
28h 21m1 stop
$335United Airlines
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Wed, Apr 1 - Mon, Apr 6
Multiple Airlines Logo
7:22 pm - 8:10 amLGA-DUB
31h 48m1 stop
Multiple Airlines Logo
9:00 am - 8:03 amDUB-LGA
28h 03m1 stop
$336Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
10:10 am - 7:10 amLGA-DUB
16h 00m1 stop
United Airlines Logo
9:00 am - 2:14 pmDUB-LGA
34h 14m2 stops
$337United Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
Air Canada Logo
1:05 pm - 6:10 amLGA-DUB
13h 05m2 stops
Air Canada Logo
9:50 am - 3:36 pmDUB-LGA
10h 46m1 stop
$354Air Canada
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Tue, Mar 24 - Tue, Mar 31
Delta Logo
4:30 pm - 9:20 amLGA-DUB
11h 50m1 stop
Delta Logo
11:30 am - 8:36 pmDUB-LGA
14h 06m1 stop
$363Delta
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Tue, Nov 4 - Fri, Nov 14
Delta Logo
4:30 pm - 3:45 pmLGA-DUB
19h 15m2 stops
Delta Logo
9:45 am - 11:43 pmDUB-LGA
18h 58m1 stop
$383Delta
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Mon, Oct 27 - Tue, Nov 4

Air Canada flights from New York LaGuardia Airport to Dublin

Our best Air Canada deals on New York LaGuardia Airport to Dublin flight tickets
Air Canada
Nov 26
LGA6:45 pmNew York LaGuardia
31h 25m
1 stop
DUB7:10 amDublin
Dec 3
DUB9:00 amDublin
11h 38m
1 stop
LGA3:38 pmNew York LaGuardia
$328
Find similar
Air Canada
Oct 22
LGA4:50 pmNew York LaGuardia
10h 25m
1 stop
DUB8:15 amDublin
Dec 6
DUB9:00 amDublin
11h 38m
1 stop
LGA3:38 pmNew York LaGuardia
$350
Find similar
Air Canada
Mar 24
LGA1:05 pmNew York LaGuardia
13h 05m
2 stops
DUB6:10 amDublin
Mar 31
DUB9:50 amDublin
10h 46m
1 stop
LGA3:36 pmNew York LaGuardia
$354
Find similar

United Airlines flights from New York LaGuardia Airport to Dublin

Our best United Airlines deals on New York LaGuardia Airport to Dublin flight tickets
United Airlines
Nov 14
LGA6:00 amNew York LaGuardia
23h 20m
1 stop
DUB10:20 amDublin
Nov 17
DUB9:00 amDublin
30h 43m
1 stop
LGA10:43 amNew York LaGuardia
$331
Find similar
United Airlines
Apr 1
LGA7:48 pmNew York LaGuardia
30h 22m
1 stop
DUB7:10 amDublin
Apr 6
DUB9:50 amDublin
28h 21m
1 stop
LGA9:11 amNew York LaGuardia
$335
Find similar
United Airlines
Nov 30
LGA10:10 amNew York LaGuardia
16h 00m
1 stop
DUB7:10 amDublin
Dec 7
DUB9:00 amDublin
34h 14m
2 stops
LGA2:14 pmNew York LaGuardia
$337
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 October 13, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 11/27

12:45 pm-7:10 am

1 stop13h 25m

Dublin

Mon 12/8

9:00 am-4:59 pm

2 stops12h 59m

$327

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 11/26

6:45 pm-7:10 am

1 stop31h 25m

Dublin

Wed 12/3

9:00 am-3:38 pm

1 stop11h 38m

$328

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 11/30

3:30 pm-7:10 am

1 stop10h 40m

Dublin

Sun 12/7

9:00 am-9:13 am

1 stop29h 13m

$329

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 11/14

6:00 am-10:20 am

1 stop23h 20m

Dublin

Mon 11/17

9:00 am-10:43 am

1 stop30h 43m

$331

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 4/1

7:48 pm-7:10 am

1 stop30h 22m

Dublin

Mon 4/6

9:50 am-9:11 am

1 stop28h 21m

$335

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 11/26

7:22 pm-8:10 am

1 stop31h 48m

Dublin

Wed 12/3

9:00 am-8:03 am

1 stop28h 03m

$336

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 11/30

10:10 am-7:10 am

1 stop16h 00m

Dublin

Sun 12/7

9:00 am-2:14 pm

2 stops34h 14m

$337

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 3/24

1:05 pm-6:10 am

2 stops13h 05m

Dublin

Tue 3/31

9:50 am-3:36 pm

1 stop10h 46m

$354

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 11/4

4:30 pm-9:20 am

1 stop11h 50m

Dublin

Fri 11/14

11:30 am-8:36 pm

1 stop14h 06m

$363

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 10/27

4:30 pm-3:45 pm

2 stops19h 15m

Dublin

Tue 11/4

9:45 am-11:43 pm

1 stop18h 58m

$383

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Dublin from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 New York LaGuardia Airport to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $620. Flights from New York LaGuardia Airport to Dublin on a Saturday will generally be more expensive and average around $683. 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 morning is the cheapest time of day to fly from New York LaGuardia Airport to Dublin when you can find flight prices for as low as $609. Flying to Dublin in the morning 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 $664.

When to book flights from New York LaGuardia Airport to Dublin

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

Cheap New York LaGuardia Airport to Dublin (LGA to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Dublin

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Dublin. There are no popular flight routes from New York LaGuardia Airport to Dublin.
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  • How far is New York LaGuardia to Dublin by plane?

    New York LaGuardia and Dublin are 3167.9 mi apart from one another. In terms of flight time, this usually takes a little over 9h 51m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Dublin Airport?

    Prices for flights from New York LaGuardia Airport to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Dublin Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Dublin Airport.

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

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from New York LaGuardia Airport to Dublin?

Best airlines flying from New York LaGuardia Airport to Dublin

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $387Free CancellationRating
7.4
8,973 reviews
Search United Airlines flights
Air CanadaPriceFrom $420Free CancellationRating
7.1
10,288 reviews
Search Air Canada flights

Traveling to a place near Dublin?

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

Why use momondo?

Why should I use momondo to find a flight deal from New York to Dublin?

Finding the right flight to Dublin from New York 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 New York to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from New York with this policy.

How can momondo help me find flights from New York to Dublin?

Once all potential New York to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for New York to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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