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Cheap flights from Dublin to New York from £335

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 13/2. 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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0 bags
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Cheap return flights

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Delta Logo
05:55 - 23:42
DUB
-
LGA
22h 47m2 stops
Delta Logo
18:00 - 16:20
LGA
-
DUB
17h 20m2 stops
£342Delta
Thu, 22 Jan - Sun, 25 Jan
Delta Logo
11:30 - 20:30
DUB
-
LGA
14h 00m1 stop
Delta Logo
17:00 - 09:20
LGA
-
DUB
11h 20m1 stop
£348Delta
Sun, 22 Feb - Sat, 28 Feb
Delta Logo
09:45 - 20:14
DUB
-
LGA
15h 29m1 stop
Delta Logo
15:00 - 07:45
LGA
-
DUB
11h 45m1 stop
£349Delta
Sun, 22 Feb - Sat, 28 Feb
Delta Logo
09:45 - 21:42
DUB
-
LGA
16h 57m1 stop
Delta Logo
09:05 - 07:45
LGA
-
DUB
17h 40m2 stops
£350Delta
Sun, 22 Feb - Sat, 7 Mar
British Airways Logo
11:45 - 23:25
DUB
-
LGA
16h 40m1 stop
British Airways Logo
17:29 - 09:35
LGA
-
DUB
11h 06m1 stop
£353British Airways
Mon, 4 May - Mon, 11 May
KLM Logo
11:30 - 18:23
DUB
-
LGA
10h 53m1 stop
KLM Logo
18:59 - 09:20
LGA
-
DUB
10h 21m1 stop
£356KLM
Thu, 12 Mar - Mon, 23 Mar
Delta Logo
11:30 - 21:23
DUB
-
LGA
13h 53m1 stop
Delta Logo
20:00 - 09:20
LGA
-
DUB
9h 20m1 stop
£361Delta
Mon, 16 Mar - Mon, 23 Mar
Delta Logo
09:45 - 20:14
DUB
-
LGA
14h 29m1 stop
Delta Logo
16:00 - 10:45
LGA
-
DUB
13h 45m1 stop
£363Delta
Tue, 24 Mar - Sun, 29 Mar
Delta Logo
09:45 - 20:14
DUB
-
LGA
14h 29m1 stop
Delta Logo
16:00 - 10:45
LGA
-
DUB
13h 45m1 stop
£364Delta
Tue, 24 Mar - Sun, 29 Mar
Delta Logo
15:00 - 20:30
DUB
-
LGA
10h 30m1 stop
Delta Logo
18:59 - 10:45
LGA
-
DUB
10h 46m1 stop
£365Delta
Tue, 31 Mar - Thu, 9 Apr

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
21 Feb
DUB09:00Dublin
11h 38m
1 stop
LGA15:38New York LaGuardia
28 Feb
LGA10:25New York LaGuardia
18h 55m
1 stop
DUB10:20Dublin
£380
United Airlines
2 Feb
DUB09:00Dublin
11h 38m
1 stop
LGA15:38New York LaGuardia
9 Feb
LGA11:15New York LaGuardia
15h 55m
1 stop
DUB08:10Dublin
£381
United Airlines
2 Feb
DUB09:00Dublin
13h 58m
1 stop
LGA17:58New York LaGuardia
7 Feb
LGA14:20New York LaGuardia
12h 50m
1 stop
DUB08:10Dublin
£382

Lufthansa flights from Dublin to New York LaGuardia Airport

Our best Lufthansa deals on Dublin to New York LaGuardia Airport flight tickets
Lufthansa
17 Jan
DUB09:00Dublin
15h 03m
1 stop
LGA19:03New York LaGuardia
27 Feb
LGA16:20New York LaGuardia
9h 50m
1 stop
DUB07:10Dublin
£418
Lufthansa
4 Feb
DUB10:50Dublin
15h 43m
2 stops
LGA21:33New York LaGuardia
11 Feb
LGA15:30New York LaGuardia
14h 30m
2 stops
DUB11:00Dublin
£426

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 9 January 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 22/1

05:55-23:42

2 stops22h 47m

New York LaGuardia

Sun 25/1

18:00-16:20

2 stops17h 20m

£342

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 22/2

11:30-20:30

1 stop14h 00m

New York LaGuardia

Sat 28/2

17:00-09:20

1 stop11h 20m

£348

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 22/2

09:45-20:14

1 stop15h 29m

New York LaGuardia

Sat 28/2

15:00-07:45

1 stop11h 45m

£349

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 22/2

09:45-21:42

1 stop16h 57m

New York LaGuardia

Sat 7/3

09:05-07:45

2 stops17h 40m

£350

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 4/5

11:45-23:25

1 stop16h 40m

New York LaGuardia

Mon 11/5

17:29-09:35

1 stop11h 06m

£353

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 12/3

11:30-18:23

1 stop10h 53m

New York LaGuardia

Mon 23/3

18:59-09:20

1 stop10h 21m

£356

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 16/3

11:30-21:23

1 stop13h 53m

New York LaGuardia

Mon 23/3

20:00-09:20

1 stop9h 20m

£361

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 24/3

09:45-20:14

1 stop14h 29m

New York LaGuardia

Sun 29/3

16:00-10:45

1 stop13h 45m

£363

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 24/3

09:45-20:14

1 stop14h 29m

New York LaGuardia

Sun 29/3

16:00-10:45

1 stop13h 45m

£364

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 31/3

15:00-20:30

1 stop10h 30m

New York LaGuardia

Thu 9/4

18:59-10:45

1 stop10h 46m

£365

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 New York from

How to get the cheapest flight ticket from Dublin to New York LaGuardia Airport

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 airline that flies from Dublin to New York LaGuardia?

American Airlines, Air Transat, and British Airways are the most popular carriers operating from Dublin to New York LaGuardia

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

14h 11m

Direct flights

None
The fastest flight from Dublin to New York LaGuardia Airport takes 14h 11m
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 14h 11m.

  • 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.

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
North Wales
Norwalk
Long Branch
Elizabeth
Hyde Park
Milford
Fishkill
Somerset
Carteret
Stamford
Greenwich
East Brunswick
Uniondale

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

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