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Cheap flights from New York LaGuardia Airport to Dublin from C$ 331

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 10/2. 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

United Airlines Logo
8:15 p.m. - 6:10 a.m.LGA-DUB
29h 55m2 stops
United Airlines Logo
9:00 a.m. - 1:11 p.m.DUB-LGA
33h 11m2 stops
C$ 473United Airlines
Find Deal
Wed, 29 Oct - Mon, 3 Nov
United Airlines Logo
3:20 p.m. - 8:10 a.m.LGA-DUB
11h 50m1 stop
United Airlines Logo
9:00 a.m. - 7:03 p.m.DUB-LGA
15h 03m1 stop
C$ 482United Airlines
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Logo
9:15 p.m. - 8:10 a.m.LGA-DUB
29h 55m1 stop
Logo
9:00 a.m. - 7:03 p.m.DUB-LGA
15h 03m1 stop
C$ 483
Find Deal
Fri, 7 Nov - Sat, 15 Nov
United Airlines Logo
11:40 a.m. - 7:10 a.m.LGA-DUB
14h 30m1 stop
United Airlines Logo
9:00 a.m. - 3:38 p.m.DUB-LGA
11h 38m1 stop
C$ 484United Airlines
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Delta Logo
5:00 p.m. - 3:45 p.m.LGA-DUB
17h 45m2 stops
Delta Logo
9:45 a.m. - 8:43 p.m.DUB-LGA
15h 58m1 stop
C$ 489Delta
Find Deal
Wed, 28 Jan - Thu, 5 Mar
Delta Logo
6:00 p.m. - 9:20 a.m.LGA-DUB
10h 20m1 stop
Delta Logo
8:50 a.m. - 4:30 p.m.DUB-LGA
36h 40m2 stops
C$ 490Delta
Find Deal
Sun, 23 Nov - Tue, 2 Dec
United Airlines Logo
7:29 p.m. - 10:20 a.m.LGA-DUB
10h 51m1 stop
United Airlines Logo
10:40 a.m. - 7:07 p.m.DUB-LGA
13h 27m1 stop
C$ 491United Airlines
Find Deal
Mon, 27 Oct - Wed, 5 Nov
Logo
3:00 p.m. - 10:45 a.m.LGA-DUB
14h 45m1 stop
Logo
11:30 a.m. - 8:33 p.m.DUB-LGA
13h 03m1 stop
C$ 530
Find Deal
Wed, 1 Oct - Fri, 31 Oct
KLM Logo
6:00 p.m. - 9:20 a.m.LGA-DUB
10h 20m1 stop
KLM Logo
11:30 a.m. - 5:30 p.m.DUB-LGA
11h 00m1 stop
C$ 576KLM
Find Deal
Sun, 2 Nov - Wed, 12 Nov
KLM Logo
5:00 p.m. - 9:20 a.m.LGA-DUB
12h 20m1 stop
KLM Logo
11:30 a.m. - 6:33 p.m.DUB-LGA
11h 03m1 stop
C$ 621KLM
Find Deal
Tue, 28 Oct - Fri, 31 Oct

Delta flights from New York LaGuardia Airport to Dublin

Our best Delta deals on New York LaGuardia Airport to Dublin flight tickets
Delta
28 Jan
LGA5:00 p.m.New York LaGuardia
17h 45m
2 stops
DUB3:45 p.m.Dublin
5 Mar
DUB9:45 a.m.Dublin
15h 58m
1 stop
LGA8:43 p.m.New York LaGuardia
C$ 489
Find similar
Delta
23 Nov
LGA6:00 p.m.New York LaGuardia
10h 20m
1 stop
DUB9:20 a.m.Dublin
2 Dec
DUB8:50 a.m.Dublin
36h 40m
2 stops
LGA4:30 p.m.New York LaGuardia
C$ 490
Find similar
Delta
22 Oct
LGA9:00 p.m.New York LaGuardia
8h 45m
1 stop
DUB10:45 a.m.Dublin
29 Oct
DUB11:30 a.m.Dublin
12h 36m
1 stop
LGA8:06 p.m.New York LaGuardia
C$ 496
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
29 Oct
LGA8:15 p.m.New York LaGuardia
29h 55m
2 stops
DUB6:10 a.m.Dublin
3 Nov
DUB9:00 a.m.Dublin
33h 11m
2 stops
LGA1:11 p.m.New York LaGuardia
C$ 473
Find similar
United Airlines
15 Jan
LGA3:20 p.m.New York LaGuardia
11h 50m
1 stop
DUB8:10 a.m.Dublin
19 Jan
DUB9:00 a.m.Dublin
15h 03m
1 stop
LGA7:03 p.m.New York LaGuardia
C$ 482
Find similar
United Airlines
6 Nov
LGA11:40 a.m.New York LaGuardia
14h 30m
1 stop
DUB7:10 a.m.Dublin
9 Nov
DUB9:00 a.m.Dublin
11h 38m
1 stop
LGA3:38 p.m.New York LaGuardia
C$ 484
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 96,600 searches. Data last updated 15 September 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

Wed 29/10

8:15 p.m.-6:10 a.m.

2 stops29h 55m

Dublin

Mon 3/11

9:00 a.m.-1:11 p.m.

2 stops33h 11m

C$ 473

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 15/1

3:20 p.m.-8:10 a.m.

1 stop11h 50m

Dublin

Mon 19/1

9:00 a.m.-7:03 p.m.

1 stop15h 03m

C$ 482

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 7/11

9:15 p.m.-8:10 a.m.

1 stop29h 55m

Dublin

Sat 15/11

9:00 a.m.-7:03 p.m.

1 stop15h 03m

C$ 483

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 6/11

11:40 a.m.-7:10 a.m.

1 stop14h 30m

Dublin

Sun 9/11

9:00 a.m.-3:38 p.m.

1 stop11h 38m

C$ 484

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 28/1

5:00 p.m.-3:45 p.m.

2 stops17h 45m

Dublin

Thu 5/3

9:45 a.m.-8:43 p.m.

1 stop15h 58m

C$ 489

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 23/11

6:00 p.m.-9:20 a.m.

1 stop10h 20m

Dublin

Tue 2/12

8:50 a.m.-4:30 p.m.

2 stops36h 40m

C$ 490

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 27/10

7:29 p.m.-10:20 a.m.

1 stop10h 51m

Dublin

Wed 5/11

10:40 a.m.-7:07 p.m.

1 stop13h 27m

C$ 491

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 1/10

3:00 p.m.-10:45 a.m.

1 stop14h 45m

Dublin

Fri 31/10

11:30 a.m.-8:33 p.m.

1 stop13h 03m

C$ 530

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 2/11

6:00 p.m.-9:20 a.m.

1 stop10h 20m

Dublin

Wed 12/11

11:30 a.m.-5:30 p.m.

1 stop11h 00m

C$ 576

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 28/10

5:00 p.m.-9:20 a.m.

1 stop12h 20m

Dublin

Fri 31/10

11:30 a.m.-6:33 p.m.

1 stop11h 03m

C$ 621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

On average, the least expensive day to fly to Dublin from New York LaGuardia Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 518. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 1,977. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

According to our data, the cheapest time of day to fly to Dublin is in the afternoon. momondo users have found flights departing from New York LaGuardia Airport to Dublin in the afternoon for as low as C$ 773. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of C$ 849.

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?

    The distance between New York LaGuardia and Dublin is about 5098.3 km. A reasonable flight in good conditions will take 8h 45m.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Dublin Airport.

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

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Bray
Maynooth
Portmarnock

Why use momondo?

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

It is quick and easy to find New York to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from New York to Dublin with flexible booking policies on momondo?

All flight searches from New York to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Dublin.

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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