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Cheap flights from New York LaGuardia Airport to Dublin from €181

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 15/12. 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

Air Canada Logo
10:35 - 07:10LGA-DUB
15h 35m2 stops
Air Canada Logo
09:00 - 19:02DUB-LGA
15h 02m2 stops
€299Air Canada
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Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
16:50 - 08:15LGA-DUB
10h 25m1 stop
Air Canada Logo
09:00 - 19:02DUB-LGA
15h 02m2 stops
€300Air Canada
Find Deal
Sat, 18 Oct - Mon, 1 Dec
Logo
14:17 - 08:40LGA-DUB
13h 23m2 stops
Logo
11:30 - 19:47DUB-LGA
13h 17m2 stops
€301
Find Deal
Fri, 7 Nov - Tue, 11 Nov
Delta Logo
17:00 - 10:45LGA-DUB
12h 45m1 stop
Delta Logo
15:00 - 20:32DUB-LGA
10h 32m1 stop
€302Delta
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Mon, 1 Sep - Tue, 9 Sep
Delta Logo
16:00 - 10:45LGA-DUB
13h 45m1 stop
Delta Logo
15:00 - 22:24DUB-LGA
12h 24m1 stop
€303Delta
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Mon, 1 Sep - Tue, 9 Sep
United Airlines Logo
06:00 - 10:20LGA-DUB
23h 20m1 stop
United Airlines Logo
08:00 - 10:53DUB-LGA
30h 53m1 stop
€304United Airlines
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Thu, 23 Oct - Mon, 27 Oct
United Airlines Logo
06:00 - 10:20LGA-DUB
23h 20m1 stop
United Airlines Logo
09:50 - 09:24DUB-LGA
28h 34m1 stop
€307United Airlines
Find Deal
Sun, 7 Sep - Wed, 24 Sep
Lufthansa Logo
15:30 - 07:45LGA-DUB
11h 15m1 stop
Lufthansa Logo
08:00 - 22:33DUB-LGA
18h 33m1 stop
€319Lufthansa
Find Deal
Mon, 15 Sep - Sat, 1 Nov
Lufthansa Logo
16:50 - 08:15LGA-DUB
10h 25m1 stop
Lufthansa Logo
09:50 - 19:59DUB-LGA
15h 09m1 stop
€321Lufthansa
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Tue, 16 Sep - Tue, 23 Sep
Logo
13:59 - 10:45LGA-DUB
15h 46m1 stop
Logo
09:10 - 18:29DUB-LGA
14h 19m2 stops
€326
Find Deal
Tue, 9 Sep - Tue, 23 Sep

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
20 Aug
LGA14:59New York LaGuardia
11h 11m
1 stop
DUB07:10Dublin
26 Aug
DUB09:50Dublin
11h 03m
1 stop
LGA15:53New York LaGuardia
€301
Find similar
United Airlines
25 Aug
LGA19:29New York LaGuardia
30h 41m
1 stop
DUB07:10Dublin
2 Sept
DUB09:20Dublin
29h 12m
1 stop
LGA09:32New York LaGuardia
€301
Find similar
United Airlines
23 Oct
LGA06:00New York LaGuardia
23h 20m
1 stop
DUB10:20Dublin
27 Oct
DUB08:00Dublin
30h 53m
1 stop
LGA10:53New York LaGuardia
€304
Find similar

Air France flights from New York LaGuardia Airport to Dublin

Our best Air France deals on New York LaGuardia Airport to Dublin flight tickets
Air France
25 Aug
LGA16:00New York LaGuardia
13h 45m
1 stop
DUB10:45Dublin
3 Sept
DUB12:00Dublin
11h 37m
1 stop
LGA18:37New York LaGuardia
€325
Find similar
Air France
11 Sept
LGA16:30New York LaGuardia
13h 15m
1 stop
DUB10:45Dublin
23 Sept
DUB09:10Dublin
14h 19m
2 stops
LGA18:29New York LaGuardia
€339
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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 August 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

Sat 22/11

10:35-07:10

2 stops15h 35m

Dublin

Sat 29/11

09:00-19:02

2 stops15h 02m

€299

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 18/10

16:50-08:15

1 stop10h 25m

Dublin

Mon 1/12

09:00-19:02

2 stops15h 02m

€300

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 7/11

14:17-08:40

2 stops13h 23m

Dublin

Tue 11/11

11:30-19:47

2 stops13h 17m

€301

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 1/9

17:00-10:45

1 stop12h 45m

Dublin

Tue 9/9

15:00-20:32

1 stop10h 32m

€302

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 1/9

16:00-10:45

1 stop13h 45m

Dublin

Tue 9/9

15:00-22:24

1 stop12h 24m

€303

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 23/10

06:00-10:20

1 stop23h 20m

Dublin

Mon 27/10

08:00-10:53

1 stop30h 53m

€304

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 7/9

06:00-10:20

1 stop23h 20m

Dublin

Wed 24/9

09:50-09:24

1 stop28h 34m

€307

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 15/9

15:30-07:45

1 stop11h 15m

Dublin

Sat 1/11

08:00-22:33

1 stop18h 33m

€319

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 16/9

16:50-08:15

1 stop10h 25m

Dublin

Tue 23/9

09:50-19:59

1 stop15h 09m

€321

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 9/9

13:59-10:45

1 stop15h 46m

Dublin

Tue 23/9

09:10-18:29

2 stops14h 19m

€326

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 €483. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €687. 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 €470. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €580 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

Best price found

€181

Fastest flight time

9h 00m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from New York LaGuardia Airport in the past 72 hours is €181. The best return flight deal from New York LaGuardia Airport to Dublin found on momondo in the last 72 hours is €299.
The fastest flight from New York LaGuardia Airport to Dublin takes 9h 00m
There are no direct flights from New York LaGuardia Airport to Dublin. Popular non-direct route for this connection is New York LaGuardia Airport - Dublin Airport.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

  • How far is New York LaGuardia to Dublin by plane?

    There are 5098.3 km between New York LaGuardia and Dublin. 9h 00m 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
Swords
Cavan
Enniscorthy
Dundalk
Tullamore
Kildare
Naas
Mullingar
Arklow
Bray
Maynooth
Drogheda
Gorey
Malahide
Portmarnock
Carlingford
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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