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Cheap flights from Dublin to New York from £318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to New York departing on 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:35 - 17:46
DUB
-
LGA
26h 11m2 stops
British Airways Logo
17:45 - 15:20
LGA
-
DUB
16h 35m2 stops
£337British Airways
Fri, 30 Jan - Mon, 2 Feb
British Airways Logo
20:35 - 17:46
DUB
-
LGA
26h 11m2 stops
British Airways Logo
15:35 - 12:10
LGA
-
DUB
15h 35m2 stops
£338British Airways
Fri, 23 Jan - Tue, 27 Jan
KLM Logo
11:30 - 17:22
DUB
-
LGA
10h 52m1 stop
KLM Logo
18:59 - 09:20
LGA
-
DUB
10h 21m1 stop
£347KLM
Wed, 25 Feb - Sun, 8 Mar
Air France Logo
11:30 - 19:28
DUB
-
LGA
12h 58m1 stop
Air France Logo
17:00 - 09:20
LGA
-
DUB
11h 20m1 stop
£348Air France
Tue, 24 Feb - Sat, 7 Mar
Multiple Airlines Logo
11:30 - 17:22
DUB
-
LGA
10h 52m1 stop
Multiple Airlines Logo
17:00 - 09:20
LGA
-
DUB
11h 20m1 stop
£364Multiple Airlines
Sun, 22 Feb - Sat, 28 Feb
Delta Logo
09:45 - 18:43
DUB
-
LGA
12h 58m1 stop
Delta Logo
19:00 - 09:20
LGA
-
DUB
10h 20m1 stop
£370Delta
Fri, 13 Mar - Sat, 21 Mar
KLM Logo
11:30 - 18:23
DUB
-
LGA
10h 53m1 stop
KLM Logo
17:00 - 09:20
LGA
-
DUB
12h 20m1 stop
£377KLM
Thu, 12 Mar - Thu, 19 Mar
KLM Logo
11:30 - 17:22
DUB
-
LGA
10h 52m1 stop
KLM Logo
17:00 - 09:20
LGA
-
DUB
12h 20m1 stop
£387KLM
Tue, 24 Feb - Tue, 24 Mar
American Airlines Logo
12:40 - 20:19
DUB
-
LGA
12h 39m1 stop
American Airlines Logo
17:17 - 09:55
LGA
-
DUB
11h 38m1 stop
£389American Airlines
Mon, 20 Apr - Mon, 27 Apr
Delta Logo
11:30 - 20:24
DUB
-
LGA
12h 54m1 stop
Delta Logo
17:00 - 09:20
LGA
-
DUB
12h 20m1 stop
£391Delta
Sat, 21 Mar - Thu, 26 Mar

Delta flights from Dublin to New York LaGuardia Airport

Our best Delta deals on Dublin to New York LaGuardia Airport flight tickets
Delta
24 Feb
DUB11:30Dublin
10h 52m
1 stop
LGA17:22New York LaGuardia
7 Mar
LGA17:00New York LaGuardia
11h 20m
1 stop
DUB09:20Dublin
£348
Find similar
Delta
13 Mar
DUB09:45Dublin
12h 58m
1 stop
LGA18:43New York LaGuardia
21 Mar
LGA19:00New York LaGuardia
10h 20m
1 stop
DUB09:20Dublin
£370
Find similar
Delta
21 Mar
DUB11:30Dublin
12h 54m
1 stop
LGA20:24New York LaGuardia
26 Mar
LGA17:00New York LaGuardia
12h 20m
1 stop
DUB09:20Dublin
£391
Find similar

United Airlines flights from Dublin to New York LaGuardia Airport

Our best United Airlines deals on Dublin to New York LaGuardia Airport flight tickets
United Airlines
6 Feb
DUB09:00Dublin
13h 58m
1 stop
LGA17:58New York LaGuardia
11 Feb
LGA15:20New York LaGuardia
11h 50m
1 stop
DUB08:10Dublin
£418
Find similar
United Airlines
26 Jan
DUB09:00Dublin
13h 58m
1 stop
LGA17:58New York LaGuardia
6 Feb
LGA14:20New York LaGuardia
12h 50m
1 stop
DUB08:10Dublin
£418
Find similar
United Airlines
24 Jan
DUB09:00Dublin
18h 33m
1 stop
LGA22:33New York LaGuardia
31 Jan
LGA11:15New York LaGuardia
15h 55m
1 stop
DUB08:10Dublin
£421
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to New York LaGuardia Airport 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 279,928 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Dublin to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 30/1

20:35-17:46

2 stops26h 11m

New York LaGuardia

Mon 2/2

17:45-15:20

2 stops16h 35m

£337

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 23/1

20:35-17:46

2 stops26h 11m

New York LaGuardia

Tue 27/1

15:35-12:10

2 stops15h 35m

£338

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 25/2

11:30-17:22

1 stop10h 52m

New York LaGuardia

Sun 8/3

18:59-09:20

1 stop10h 21m

£347

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 24/2

11:30-19:28

1 stop12h 58m

New York LaGuardia

Sat 7/3

17:00-09:20

1 stop11h 20m

£348

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 22/2

11:30-17:22

1 stop10h 52m

New York LaGuardia

Sat 28/2

17:00-09:20

1 stop11h 20m

£364

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 13/3

09:45-18:43

1 stop12h 58m

New York LaGuardia

Sat 21/3

19:00-09:20

1 stop10h 20m

£370

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 12/3

11:30-18:23

1 stop10h 53m

New York LaGuardia

Thu 19/3

17:00-09:20

1 stop12h 20m

£377

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 24/2

11:30-17:22

1 stop10h 52m

New York LaGuardia

Tue 24/3

17:00-09:20

1 stop12h 20m

£387

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 20/4

12:40-20:19

1 stop12h 39m

New York LaGuardia

Mon 27/4

17:17-09:55

1 stop11h 38m

£389

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 21/3

11:30-20:24

1 stop12h 54m

New York LaGuardia

Thu 26/3

17:00-09:20

1 stop12h 20m

£391

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Dublin to New York LaGuardia Airport

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

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

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

Fastest flight time

10h 52m

Direct flights

None
The fastest flight from Dublin to New York LaGuardia Airport takes 10h 52m
There are no direct flights from Dublin to New York LaGuardia Airport. There are no popular flight routes from Dublin to New York LaGuardia Airport.
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  • How far is Dublin to New York LaGuardia by plane?

    Dublin and New York LaGuardia are 3167.9 mi apart from one another. In terms of flight time, this usually takes a little over 10h 52m.

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

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

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

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia 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 New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Dublin to New York LaGuardia Airport?

    Price Alerts will notify you by email when the price for flights to New York LaGuardia Airport from Dublin decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Dublin to New York LaGuardia Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Saddle Brook
Secaucus
Paramus
Yonkers
Staten Island
Bronx
North Bergen
North Wales
Norwalk
Long Branch
Elizabeth
Milford
Fishkill
Somerset
Hyde Park
Carteret
Stamford
Greenwich
East Brunswick

Why use momondo?

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

Finding the right flight to New York from Dublin 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 New York quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Dublin to New York flights to just show those with flexible booking policies.

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

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 Dublin to New York.

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

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

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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