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Cheap flights from Dublin to New York from £307

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 16/9. 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

United Airlines Logo
09:20 - 16:52DUB-LGA
12h 32m1 stop
United Airlines Logo
19:29 - 10:20LGA-DUB
9h 51m1 stop
£327United Airlines
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Tue, 2 Sep - Tue, 9 Sep
United Airlines Logo
09:20 - 18:43DUB-LGA
14h 23m2 stops
United Airlines Logo
19:29 - 10:20LGA-DUB
9h 51m1 stop
£330United Airlines
Find Deal
Thu, 4 Sep - Sun, 7 Sep
United Airlines Logo
09:20 - 14:47DUB-LGA
10h 27m1 stop
United Airlines Logo
14:59 - 08:15LGA-DUB
12h 16m2 stops
£331United Airlines
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Air Canada Logo
09:50 - 22:34DUB-LGA
17h 44m1 stop
Air Canada Logo
15:30 - 07:45LGA-DUB
11h 15m1 stop
£332Air Canada
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Wed, 10 Sep - Wed, 17 Sep
Air Canada Logo
09:50 - 19:37DUB-LGA
14h 47m2 stops
Air Canada Logo
14:20 - 07:45LGA-DUB
12h 25m2 stops
£337Air Canada
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Wed, 10 Sep - Wed, 17 Sep
Logo
07:25 - 09:00DUB-LGA
30h 35m2 stops
Logo
20:20 - 07:45LGA-DUB
30h 25m1 stop
£338
Find Deal
Mon, 8 Sep - Sat, 13 Sep
Delta Logo
13:20 - 21:29DUB-LGA
13h 09m2 stops
Delta Logo
16:30 - 12:35LGA-DUB
15h 05m2 stops
£343Delta
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Fri, 3 Oct - Fri, 10 Oct
Delta Logo
12:00 - 17:31DUB-LGA
10h 31m1 stop
Delta Logo
20:00 - 10:45LGA-DUB
9h 45m1 stop
£349Delta
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Fri, 5 Sep - Thu, 11 Sep
Logo
10:00 - 19:46DUB-LGA
14h 46m1 stop
Logo
18:05 - 07:55LGA-DUB
32h 50m1 stop
£372
Find Deal
Mon, 8 Sep - Sat, 13 Sep
KLM Logo
09:45 - 19:20DUB-LGA
14h 35m1 stop
KLM Logo
13:00 - 07:45LGA-DUB
13h 45m1 stop
£403KLM
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Sat, 15 Nov - Mon, 24 Nov

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
2 Sept
DUB09:20Dublin
12h 32m
1 stop
LGA16:52New York LaGuardia
9 Sept
LGA19:29New York LaGuardia
9h 51m
1 stop
DUB10:20Dublin
£327
Find similar
United Airlines
4 Sept
DUB09:20Dublin
14h 23m
2 stops
LGA18:43New York LaGuardia
7 Sept
LGA19:29New York LaGuardia
9h 51m
1 stop
DUB10:20Dublin
£330
Find similar
United Airlines
2 Sept
DUB09:20Dublin
10h 27m
1 stop
LGA14:47New York LaGuardia
9 Sept
LGA14:59New York LaGuardia
12h 16m
2 stops
DUB08:15Dublin
£331
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
10 Sept
DUB09:50Dublin
17h 44m
1 stop
LGA22:34New York LaGuardia
17 Sept
LGA15:30New York LaGuardia
11h 15m
1 stop
DUB07:45Dublin
£332
Find similar
Air Canada
10 Sept
DUB09:50Dublin
14h 47m
2 stops
LGA19:37New York LaGuardia
17 Sept
LGA14:20New York LaGuardia
12h 25m
2 stops
DUB07:45Dublin
£337
Find similar
Air Canada
10 Sept
DUB09:50Dublin
13h 40m
2 stops
LGA18:30New York LaGuardia
17 Sept
LGA14:20New York LaGuardia
12h 25m
2 stops
DUB07:45Dublin
£448
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 19 August 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

Tue 2/9

09:20-16:52

1 stop12h 32m

New York LaGuardia

Tue 9/9

19:29-10:20

1 stop9h 51m

£327

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 4/9

09:20-18:43

2 stops14h 23m

New York LaGuardia

Sun 7/9

19:29-10:20

1 stop9h 51m

£330

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 2/9

09:20-14:47

1 stop10h 27m

New York LaGuardia

Tue 9/9

14:59-08:15

2 stops12h 16m

£331

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 10/9

09:50-22:34

1 stop17h 44m

New York LaGuardia

Wed 17/9

15:30-07:45

1 stop11h 15m

£332

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 10/9

09:50-19:37

2 stops14h 47m

New York LaGuardia

Wed 17/9

14:20-07:45

2 stops12h 25m

£337

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 8/9

07:25-09:00

2 stops30h 35m

New York LaGuardia

Sat 13/9

20:20-07:45

1 stop30h 25m

£338

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 3/10

13:20-21:29

2 stops13h 09m

New York LaGuardia

Fri 10/10

16:30-12:35

2 stops15h 05m

£343

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 5/9

12:00-17:31

1 stop10h 31m

New York LaGuardia

Thu 11/9

20:00-10:45

1 stop9h 45m

£349

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 8/9

10:00-19:46

1 stop14h 46m

New York LaGuardia

Sat 13/9

18:05-07:55

1 stop32h 50m

£372

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 15/11

09:45-19:20

1 stop14h 35m

New York LaGuardia

Mon 24/11

13:00-07:45

1 stop13h 45m

£403

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

KLM, Delta, and WestJet 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

Best price found

£307

Fastest flight time

10h 00m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Dublin in the past 72 hours is £307. The best return flight deal from Dublin to New York LaGuardia Airport found on momondo in the last 72 hours is £327.
The fastest flight from Dublin to New York LaGuardia Airport takes 10h 00m
There are no direct flights from Dublin to New York LaGuardia Airport. Popular non-direct route for this connection is Dublin Airport - 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 06m.

  • 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
North Wales
Secaucus
North Bergen
Roslyn
Paramus
Staten Island
Hoboken
Somerset
Long Branch
Bronx
Tarrytown
Stamford
Milford
Norwalk
Teaneck
Fishkill
Hasbrouck Heights
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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