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Cheap flights from New York LaGuardia Airport to Dublin from €179

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 6/10. 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 return flights

United Airlines Logo
06:15 - 07:10LGA-DUB
19h 55m1 stop
United Airlines Logo
09:00 - 15:38DUB-LGA
11h 38m1 stop
€295United Airlines
Find Deal
Fri, 7 Nov - Fri, 14 Nov
United Airlines Logo
19:29 - 10:20LGA-DUB
10h 51m1 stop
United Airlines Logo
10:40 - 18:07DUB-LGA
12h 27m1 stop
€300United Airlines
Find Deal
Mon, 27 Oct - Wed, 5 Nov
Delta Logo
18:59 - 10:45LGA-DUB
10h 46m1 stop
Delta Logo
11:30 - 19:36DUB-LGA
12h 06m1 stop
€302Delta
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Tue, 7 Oct - Wed, 29 Oct
Delta Logo
11:59 - 10:45LGA-DUB
17h 46m1 stop
Delta Logo
11:00 - 22:42DUB-LGA
16h 42m1 stop
€306Delta
Find Deal
Tue, 7 Oct - Thu, 16 Oct
Multiple Airlines Logo
15:30 - 07:10LGA-DUB
10h 40m1 stop
Multiple Airlines Logo
05:00 - 14:42DUB-LGA
14h 42m2 stops
€317Multiple Airlines
Find Deal
Thu, 27 Nov - Tue, 2 Dec
Multiple Airlines Logo
13:05 - 06:10LGA-DUB
13h 05m2 stops
Multiple Airlines Logo
05:00 - 14:43DUB-LGA
14h 43m2 stops
€317Multiple Airlines
Find Deal
Thu, 30 Oct - Tue, 4 Nov
Air Canada Logo
20:45 - 08:15LGA-DUB
30h 30m1 stop
Air Canada Logo
09:50 - 19:04DUB-LGA
14h 14m1 stop
€320Air Canada
Find Deal
Mon, 6 Oct - Tue, 21 Oct
Lufthansa Logo
15:30 - 07:10LGA-DUB
10h 40m1 stop
Lufthansa Logo
05:10 - 21:32DUB-LGA
21h 22m2 stops
€321Lufthansa
Find Deal
Tue, 13 Jan - Sat, 21 Feb
Lufthansa Logo
15:30 - 07:10LGA-DUB
10h 40m1 stop
Lufthansa Logo
11:45 - 22:33DUB-LGA
38h 48m2 stops
€327Lufthansa
Find Deal
Sat, 28 Feb - Tue, 10 Mar
Air Canada Logo
20:20 - 07:45LGA-DUB
30h 25m1 stop
Air Canada Logo
09:50 - 08:02DUB-LGA
27h 12m2 stops
€336Air Canada
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Sun, 5 Oct - Tue, 21 Oct

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
7 Nov
LGA06:15New York LaGuardia
19h 55m
1 stop
DUB07:10Dublin
14 Nov
DUB09:00Dublin
11h 38m
1 stop
LGA15:38New York LaGuardia
€295
Find similar
United Airlines
27 Oct
LGA19:29New York LaGuardia
10h 51m
1 stop
DUB10:20Dublin
5 Nov
DUB10:40Dublin
12h 27m
1 stop
LGA18:07New York LaGuardia
€300
Find similar
United Airlines
27 Oct
LGA19:29New York LaGuardia
10h 51m
1 stop
DUB10:20Dublin
5 Nov
DUB10:40Dublin
13h 27m
1 stop
LGA19:07New York LaGuardia
€301
Find similar

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
6 Oct
LGA20:45New York LaGuardia
30h 30m
1 stop
DUB08:15Dublin
21 Oct
DUB09:50Dublin
14h 14m
1 stop
LGA19:04New York LaGuardia
€320
Find similar
Air Canada
5 Oct
LGA20:20New York LaGuardia
30h 25m
1 stop
DUB07:45Dublin
21 Oct
DUB09:50Dublin
27h 12m
2 stops
LGA08:02New York LaGuardia
€336
Find similar
Air Canada
1 Oct
LGA20:45New York LaGuardia
30h 30m
1 stop
DUB08:15Dublin
21 Oct
DUB09:50Dublin
11h 04m
1 stop
LGA15:54New York LaGuardia
€341
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 18 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

Fri 7/11

06:15-07:10

1 stop19h 55m

Dublin

Fri 14/11

09:00-15:38

1 stop11h 38m

€295

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 27/10

19:29-10:20

1 stop10h 51m

Dublin

Wed 5/11

10:40-18:07

1 stop12h 27m

€300

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 7/10

18:59-10:45

1 stop10h 46m

Dublin

Wed 29/10

11:30-19:36

1 stop12h 06m

€302

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 7/10

11:59-10:45

1 stop17h 46m

Dublin

Thu 16/10

11:00-22:42

1 stop16h 42m

€306

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 27/11

15:30-07:10

1 stop10h 40m

Dublin

Tue 2/12

05:00-14:42

2 stops14h 42m

€317

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 30/10

13:05-06:10

2 stops13h 05m

Dublin

Tue 4/11

05:00-14:43

2 stops14h 43m

€317

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 6/10

20:45-08:15

1 stop30h 30m

Dublin

Tue 21/10

09:50-19:04

1 stop14h 14m

€320

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 13/1

15:30-07:10

1 stop10h 40m

Dublin

Sat 21/2

05:10-21:32

2 stops21h 22m

€321

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 28/2

15:30-07:10

1 stop10h 40m

Dublin

Tue 10/3

11:45-22:33

2 stops38h 48m

€327

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 5/10

20:20-07:45

1 stop30h 25m

Dublin

Tue 21/10

09:50-08:02

2 stops27h 12m

€336

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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?

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €476. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €689. 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?

Our data shows that the cheapest New York LaGuardia Airport to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €465. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €550 on average. Flights to Dublin from New York LaGuardia Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 return 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?

    There are 5098.3 km between New York LaGuardia and Dublin. 8h 45m is a normal flight duration for this route.

  • 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 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 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 licence, 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
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from New York.

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

Yes. All flights to Dublin from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between New York 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 New York to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from New York and alert you when they change.

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