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Cheap flights from Dublin to New York from £312

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 3/3. 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

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 - 14:20
LGA
-
DUB
15h 35m2 stops
£316British Airways
ven, 30 gen - mar, 3 feb
British Airways Logo
18:00 - 17:46
DUB
-
LGA
28h 46m2 stops
British Airways Logo
15:40 - 15:05
LGA
-
DUB
18h 25m2 stops
£317British Airways
mer, 4 feb - dom, 8 feb
United Airlines Logo
09:00 - 15:38
DUB
-
LGA
11h 38m1 stop
United Airlines Logo
09:15 - 08:10
LGA
-
DUB
17h 55m1 stop
£357United Airlines
ven, 16 gen - ven, 23 gen
United Airlines Logo
09:00 - 15:38
DUB
-
LGA
11h 38m1 stop
United Airlines Logo
09:15 - 08:10
LGA
-
DUB
17h 55m1 stop
£358United Airlines
mer, 14 gen - sab, 31 gen
United Airlines Logo
09:50 - 19:01
DUB
-
LGA
14h 11m1 stop
United Airlines Logo
14:32 - 07:20
LGA
-
DUB
11h 48m1 stop
£359United Airlines
lun, 13 apr - dom, 26 apr
United Airlines Logo
09:00 - 17:58
DUB
-
LGA
13h 58m1 stop
United Airlines Logo
14:20 - 08:10
LGA
-
DUB
12h 50m1 stop
£360United Airlines
mer, 14 gen - gio, 22 gen
United Airlines Logo
09:00 - 20:19
DUB
-
LGA
16h 19m2 stops
United Airlines Logo
15:20 - 08:10
LGA
-
DUB
11h 50m1 stop
£361United Airlines
ven, 16 gen - ven, 23 gen
United Airlines Logo
09:00 - 18:44
DUB
-
LGA
14h 44m2 stops
United Airlines Logo
11:15 - 08:10
LGA
-
DUB
15h 55m1 stop
£361United Airlines
sab, 17 gen - sab, 24 gen
United Airlines Logo
09:00 - 15:38
DUB
-
LGA
11h 38m1 stop
United Airlines Logo
13:15 - 07:10
LGA
-
DUB
12h 55m2 stops
£362United Airlines
ven, 16 gen - ven, 23 gen
Air Canada Logo
09:00 - 19:02
DUB
-
LGA
15h 02m2 stops
Air Canada Logo
16:20 - 07:10
LGA
-
DUB
9h 50m1 stop
£363Air Canada
ven, 16 gen - ven, 23 gen

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
12 Jan
DUB09:00Dublin
18h 33m
1 stop
LGA22:33New York LaGuardia
18 Jan
LGA11:15New York LaGuardia
15h 55m
1 stop
DUB08:10Dublin
£357
Find similar
United Airlines
14 Jan
DUB09:00Dublin
18h 33m
1 stop
LGA22:33New York LaGuardia
28 Jan
LGA09:15New York LaGuardia
17h 55m
1 stop
DUB08:10Dublin
£358
Find similar
United Airlines
13 Apr
DUB09:50Dublin
14h 11m
1 stop
LGA19:01New York LaGuardia
27 Apr
LGA14:32New York LaGuardia
11h 48m
1 stop
DUB07:20Dublin
£359
Find similar

Air Canada flights from Dublin to New York LaGuardia Airport

Our best Air Canada deals on Dublin to New York LaGuardia Airport flight tickets
Air Canada
31 Mar
DUB09:50Dublin
16h 36m
2 stops
LGA21:26New York LaGuardia
7 Apr
LGA14:30New York LaGuardia
12h 45m
1 stop
DUB08:15Dublin
£366
Find similar
Air Canada
24 Jan
DUB09:00Dublin
11h 38m
1 stop
LGA15:38New York LaGuardia
1 Feb
LGA11:30New York LaGuardia
14h 40m
1 stop
DUB07:10Dublin
£408
Find similar
Air Canada
26 Jan
DUB09:00Dublin
15h 03m
1 stop
LGA19:03New York LaGuardia
30 Jan
LGA11:30New York LaGuardia
14h 40m
1 stop
DUB07:10Dublin
£422
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 5 dicembre 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

ven 30/1

20:35-17:46

2 stops26h 11m

New York LaGuardia

mar 3/2

17:45-14:20

2 stops15h 35m

£316

DublinNew York

DUB - LGA

DUBLGA

Dublin

mer 4/2

18:00-17:46

2 stops28h 46m

New York LaGuardia

dom 8/2

15:40-15:05

2 stops18h 25m

£317

DublinNew York

DUB - LGA

DUBLGA

Dublin

ven 16/1

09:00-15:38

1 stop11h 38m

New York LaGuardia

ven 23/1

09:15-08:10

1 stop17h 55m

£357

DublinNew York

DUB - LGA

DUBLGA

Dublin

mer 14/1

09:00-15:38

1 stop11h 38m

New York LaGuardia

sab 31/1

09:15-08:10

1 stop17h 55m

£358

DublinNew York

DUB - LGA

DUBLGA

Dublin

lun 13/4

09:50-19:01

1 stop14h 11m

New York LaGuardia

dom 26/4

14:32-07:20

1 stop11h 48m

£359

DublinNew York

DUB - LGA

DUBLGA

Dublin

mer 14/1

09:00-17:58

1 stop13h 58m

New York LaGuardia

gio 22/1

14:20-08:10

1 stop12h 50m

£360

DublinNew York

DUB - LGA

DUBLGA

Dublin

ven 16/1

09:00-20:19

2 stops16h 19m

New York LaGuardia

ven 23/1

15:20-08:10

1 stop11h 50m

£360

DublinNew York

DUB - LGA

DUBLGA

Dublin

sab 17/1

09:00-18:44

2 stops14h 44m

New York LaGuardia

sab 24/1

11:15-08:10

1 stop15h 55m

£361

DublinNew York

DUB - LGA

DUBLGA

Dublin

ven 16/1

09:00-15:38

1 stop11h 38m

New York LaGuardia

ven 23/1

13:15-07:10

2 stops12h 55m

£362

DublinNew York

DUB - LGA

DUBLGA

Dublin

ven 16/1

09:00-19:02

2 stops15h 02m

New York LaGuardia

ven 23/1

16:20-07:10

1 stop9h 50m

£363

Flights are sorted by cheapest return flights first.

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

WestJet is the most popular carrier 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

10h 24m

Direct flights

None
The fastest flight from Dublin to New York LaGuardia Airport takes 10h 24m
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 46m.

  • 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
Paramus
Yonkers
Staten Island
Bronx
North Wales
North Bergen
Long Branch
Milford
Norwalk
Hoboken
Elizabeth
Fishkill
Somerset
Hyde Park
East Brunswick
Uniondale
Carteret

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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