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Cheap flights from Dublin to New York from £306

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 15/4. 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
08:35 - 20:49
DUB
-
LGA
17h 14m
2 stops
British Airways Logo
18:03 - 19:35
LGA
-
DUB
20h 32m
2 stops
£340British Airways
Thu, 16 Apr - Mon, 20 Apr
American Airlines Logo
09:30 - 23:37
DUB
-
LGA
19h 07m
1 stop
American Airlines Logo
17:29 - 11:50
LGA
-
DUB
13h 21m
1 stop
£344American Airlines
Wed, 27 May - Sun, 31 May
British Airways Logo
11:45 - 18:09
DUB
-
LGA
11h 24m
1 stop
British Airways Logo
13:49 - 09:35
LGA
-
DUB
14h 46m
1 stop
£351British Airways
Wed, 15 Apr - Wed, 22 Apr
Delta Logo
11:30 - 16:21
DUB
-
LGA
9h 51m
1 stop
Delta Logo
16:00 - 07:45
LGA
-
DUB
11h 45m
1 stop
£352Delta
Wed, 4 Mar - Tue, 10 Mar
KLM Logo
11:30 - 18:23
DUB
-
LGA
10h 53m
1 stop
KLM Logo
17:00 - 09:20
LGA
-
DUB
12h 20m
1 stop
£356KLM
Tue, 10 Mar - Tue, 17 Mar
Delta Logo
09:45 - 19:00
DUB
-
LGA
13h 15m
1 stop
Delta Logo
17:00 - 09:20
LGA
-
DUB
12h 20m
1 stop
£358Delta
Sun, 8 Mar - Tue, 17 Mar
Delta Logo
09:45 - 19:00
DUB
-
LGA
13h 15m
1 stop
Delta Logo
18:00 - 09:20
LGA
-
DUB
11h 20m
1 stop
£358Delta
Sun, 8 Mar - Tue, 17 Mar
Delta Logo
11:30 - 18:23
DUB
-
LGA
10h 53m
1 stop
Delta Logo
17:00 - 09:20
LGA
-
DUB
12h 20m
1 stop
£361Delta
Tue, 10 Mar - Tue, 17 Mar
Delta Logo
11:30 - 21:23
DUB
-
LGA
13h 53m
1 stop
Delta Logo
16:00 - 09:20
LGA
-
DUB
13h 20m
1 stop
£362Delta
Mon, 16 Mar - Mon, 23 Mar
Delta Logo
11:30 - 21:23
DUB
-
LGA
13h 53m
1 stop
Delta Logo
19:00 - 09:20
LGA
-
DUB
10h 20m
1 stop
£363Delta
Mon, 16 Mar - Mon, 23 Mar

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
25 May
DUB09:20Dublin
12h 38m
1 stop
LGA16:58New York LaGuardia
31 May
LGA14:51New York LaGuardia
11h 29m
1 stop
DUB07:20Dublin
£382
United Airlines
28 May
DUB09:20Dublin
12h 38m
1 stop
LGA16:58New York LaGuardia
1 Jun
LGA17:25New York LaGuardia
11h 20m
1 stop
DUB09:45Dublin
£383
United Airlines
16 Apr
DUB09:50Dublin
10h 46m
1 stop
LGA15:36New York LaGuardia
20 Apr
LGA15:20New York LaGuardia
13h 25m
1 stop
DUB09:45Dublin
£385

Delta flights from Dublin to New York LaGuardia Airport

Our best Delta deals on Dublin to New York LaGuardia Airport flight tickets
Delta
1 Mar
DUB11:30Dublin
10h 52m
1 stop
LGA17:22New York LaGuardia
9 Mar
LGA16:00New York LaGuardia
13h 20m
1 stop
DUB09:20Dublin
£351
Delta
4 Mar
DUB11:30Dublin
9h 51m
1 stop
LGA16:21New York LaGuardia
10 Mar
LGA16:00New York LaGuardia
11h 45m
1 stop
DUB07:45Dublin
£352
Delta
26 Feb
DUB11:30Dublin
25h 01m
1 stop
LGA07:31New York LaGuardia
2 Mar
LGA16:00New York LaGuardia
15h 40m
2 stops
DUB12:40Dublin
£352

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 22 February 2026.
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

Thu 16/4

08:35-20:49

2 stops17h 14m

New York LaGuardia

Mon 20/4

18:03-19:35

2 stops20h 32m

£340

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 27/5

09:30-23:37

1 stop19h 07m

New York LaGuardia

Sun 31/5

17:29-11:50

1 stop13h 21m

£344

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 15/4

11:45-18:09

1 stop11h 24m

New York LaGuardia

Wed 22/4

13:49-09:35

1 stop14h 46m

£351

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 4/3

11:30-16:21

1 stop9h 51m

New York LaGuardia

Tue 10/3

16:00-07:45

1 stop11h 45m

£352

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 10/3

11:30-18:23

1 stop10h 53m

New York LaGuardia

Tue 17/3

17:00-09:20

1 stop12h 20m

£356

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 8/3

09:45-19:00

1 stop13h 15m

New York LaGuardia

Tue 17/3

17:00-09:20

1 stop12h 20m

£358

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 8/3

09:45-19:00

1 stop13h 15m

New York LaGuardia

Tue 17/3

18:00-09:20

1 stop11h 20m

£358

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 10/3

11:30-18:23

1 stop10h 53m

New York LaGuardia

Tue 17/3

17:00-09:20

1 stop12h 20m

£361

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 16/3

11:30-21:23

1 stop13h 53m

New York LaGuardia

Mon 23/3

16:00-09:20

1 stop13h 20m

£362

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 16/3

11:30-21:23

1 stop13h 53m

New York LaGuardia

Mon 23/3

19:00-09:20

1 stop10h 20m

£363

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 30m

Direct flights

None
The fastest flight from Dublin to New York LaGuardia Airport takes 10h 30m
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.
Search flight deals

  • 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 30m.

  • 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
Staten Island
Paramus
Bronx
Yonkers
Norwalk
Long Branch
Elizabeth
Hyde Park
North Wales
Fort Lee
Stamford
Milford
Fishkill
Somerset
Tarrytown
Medford
Greenwich

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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