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Cheap flights from Dublin to New York from £316

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 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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American Airlines Logo
10:20 - 22:29DUB-LGA
17h 09m2 stops
American Airlines Logo
21:15 - 12:35LGA-DUB
34h 20m2 stops
£317American Airlines
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Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
13:10 - 09:26DUB-LGA
25h 16m2 stops
American Airlines Logo
17:45 - 16:50LGA-DUB
18h 05m2 stops
£317American Airlines
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Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
08:50 - 21:29DUB-LGA
17h 39m2 stops
British Airways Logo
17:45 - 14:20LGA-DUB
15h 35m2 stops
£319British Airways
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Fri, 30 Jan - Tue, 3 Feb
Multiple Airlines Logo
11:30 - 21:25DUB-LGA
14h 55m2 stops
Multiple Airlines Logo
12:00 - 08:40LGA-DUB
15h 40m2 stops
£334Multiple Airlines
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Fri, 16 Jan - Thu, 29 Jan
Multiple Airlines Logo
05:10 - 21:33DUB-LGA
21h 23m2 stops
Multiple Airlines Logo
11:30 - 07:10LGA-DUB
14h 40m1 stop
£352Multiple Airlines
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Wed, 21 Jan - Tue, 27 Jan
United Airlines Logo
09:20 - 09:36DUB-LGA
29h 16m1 stop
United Airlines Logo
20:20 - 07:45LGA-DUB
30h 25m1 stop
£357United Airlines
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Tue, 19 May - Sat, 30 May
Air Canada Logo
08:00 - 19:03DUB-LGA
15h 03m1 stop
Air Canada Logo
13:05 - 06:10LGA-DUB
13h 05m1 stop
£358Air Canada
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Sat, 14 Mar - Sat, 21 Mar
United Airlines Logo
09:00 - 17:58DUB-LGA
13h 58m1 stop
United Airlines Logo
11:15 - 08:10LGA-DUB
15h 55m1 stop
£359United Airlines
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Wed, 21 Jan - Tue, 27 Jan
United Airlines Logo
09:00 - 15:38DUB-LGA
11h 38m1 stop
United Airlines Logo
13:15 - 08:10LGA-DUB
13h 55m1 stop
£360United Airlines
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Wed, 4 Feb - Sun, 8 Feb
United Airlines Logo
09:00 - 22:33DUB-LGA
18h 33m1 stop
United Airlines Logo
14:20 - 08:10LGA-DUB
12h 50m1 stop
£360United Airlines
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Fri, 6 Feb - Mon, 9 Feb

American Airlines flights from Dublin to New York LaGuardia Airport

Our best American Airlines deals on Dublin to New York LaGuardia Airport flight tickets
American Airlines
4 Feb
DUB10:20Dublin
17h 09m
2 stops
LGA22:29New York LaGuardia
8 Feb
LGA21:15New York LaGuardia
34h 20m
2 stops
DUB12:35Dublin
£317
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American Airlines
4 Feb
DUB13:10Dublin
25h 16m
2 stops
LGA09:26New York LaGuardia
8 Feb
LGA17:45New York LaGuardia
18h 05m
2 stops
DUB16:50Dublin
£317
Find similar
American Airlines
30 Jan
DUB13:00Dublin
13h 29m
1 stop
LGA21:29New York LaGuardia
3 Feb
LGA15:35New York LaGuardia
13h 00m
2 stops
DUB09:35Dublin
£428
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British Airways flights from Dublin to New York LaGuardia Airport

Our best British Airways deals on Dublin to New York LaGuardia Airport flight tickets
British Airways
30 Jan
DUB08:50Dublin
17h 39m
2 stops
LGA21:29New York LaGuardia
3 Feb
LGA17:45New York LaGuardia
15h 35m
2 stops
DUB14:20Dublin
£319
Find similar
British Airways
10 Dec
DUB08:50Dublin
13h 58m
2 stops
LGA17:48New York LaGuardia
12 Dec
LGA20:29New York LaGuardia
20h 36m
2 stops
DUB22:05Dublin
£678
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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 29 November 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

Wed 4/2

10:20-22:29

2 stops17h 09m

New York LaGuardia

Sun 8/2

21:15-12:35

2 stops34h 20m

£317

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 4/2

13:10-09:26

2 stops25h 16m

New York LaGuardia

Sun 8/2

17:45-16:50

2 stops18h 05m

£317

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 30/1

08:50-21:29

2 stops17h 39m

New York LaGuardia

Tue 3/2

17:45-14:20

2 stops15h 35m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 16/1

11:30-21:25

2 stops14h 55m

New York LaGuardia

Thu 29/1

12:00-08:40

2 stops15h 40m

£334

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 21/1

05:10-21:33

2 stops21h 23m

New York LaGuardia

Tue 27/1

11:30-07:10

1 stop14h 40m

£352

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 19/5

09:20-09:36

1 stop29h 16m

New York LaGuardia

Sat 30/5

20:20-07:45

1 stop30h 25m

£357

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 14/3

08:00-19:03

1 stop15h 03m

New York LaGuardia

Sat 21/3

13:05-06:10

1 stop13h 05m

£358

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 21/1

09:00-17:58

1 stop13h 58m

New York LaGuardia

Tue 27/1

11:15-08:10

1 stop15h 55m

£359

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 4/2

09:00-15:38

1 stop11h 38m

New York LaGuardia

Sun 8/2

13:15-08:10

1 stop13h 55m

£360

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 6/2

09:00-22:33

1 stop18h 33m

New York LaGuardia

Mon 9/2

14:20-08:10

1 stop12h 50m

£360

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?

British Airways and TAP AIR PORTUGAL 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

10h 46m

Direct flights

None
The fastest flight from Dublin to New York LaGuardia Airport takes 10h 46m
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
Staten Island
Bronx
North Wales
Yonkers
North Bergen
Milford
Norwalk
Long Branch
Hoboken
Elizabeth
Teaneck
Fishkill
Somerset
Hyde Park
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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