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Cheap flights from Dublin to New York from $418

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 1/15. 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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American Airlines Logo
10:20 am - 10:29 pmDUB-LGA
17h 09m2 stops
American Airlines Logo
9:15 pm - 12:35 pmLGA-DUB
34h 20m2 stops
$419American Airlines
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Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
1:10 pm - 9:26 amDUB-LGA
25h 16m2 stops
American Airlines Logo
5:45 pm - 4:50 pmLGA-DUB
18h 05m2 stops
$420American Airlines
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Wed, Feb 4 - Sun, Feb 8
British Airways Logo
8:50 am - 9:29 pmDUB-LGA
17h 39m2 stops
British Airways Logo
5:45 pm - 2:20 pmLGA-DUB
15h 35m2 stops
$422British Airways
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Fri, Jan 30 - Tue, Feb 3
Air Canada Logo
9:00 am - 5:58 pmDUB-LGA
13h 58m1 stop
Air Canada Logo
4:20 pm - 6:10 amLGA-DUB
9h 50m1 stop
$435Air Canada
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Fri, Feb 27 - Sun, Mar 8
American Airlines Logo
8:50 am - 5:46 pmDUB-LGA
13h 56m2 stops
American Airlines Logo
11:15 am - 8:40 amLGA-DUB
40h 25m2 stops
$438American Airlines
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Wed, Feb 4 - Sat, Feb 7
American Airlines Logo
11:30 am - 9:25 pmDUB-LGA
14h 55m2 stops
American Airlines Logo
12:40 pm - 8:40 amLGA-DUB
15h 00m2 stops
$441American Airlines
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Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
11:30 am - 9:25 pmDUB-LGA
14h 55m2 stops
Multiple Airlines Logo
12:00 pm - 8:40 amLGA-DUB
15h 40m2 stops
$442Multiple Airlines
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Fri, Jan 16 - Thu, Jan 29
American Airlines Logo
1:45 pm - 11:29 pmDUB-LGA
14h 44m1 stop
American Airlines Logo
2:29 pm - 9:55 amLGA-DUB
14h 26m1 stop
$445American Airlines
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Mon, Apr 13 - Sat, Apr 25
American Airlines Logo
11:30 am - 9:29 pmDUB-LGA
14h 59m2 stops
American Airlines Logo
3:35 pm - 8:40 amLGA-DUB
12h 05m2 stops
$452American Airlines
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Mon, Jan 12 - Mon, Jan 19
Air Canada Logo
9:00 am - 5:58 pmDUB-LGA
13h 58m1 stop
Air Canada Logo
1:05 pm - 7:10 amLGA-DUB
13h 05m1 stop
$458Air Canada
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Fri, Jan 16 - Tue, Jan 20

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
Feb 4
DUB10:20 amDublin
17h 09m
2 stops
LGA10:29 pmNew York LaGuardia
Feb 8
LGA9:15 pmNew York LaGuardia
34h 20m
2 stops
DUB12:35 pmDublin
$419
Find similar
American Airlines
Feb 4
DUB1:10 pmDublin
25h 16m
2 stops
LGA9:26 amNew York LaGuardia
Feb 8
LGA5:45 pmNew York LaGuardia
18h 05m
2 stops
DUB4:50 pmDublin
$420
Find similar
American Airlines
Feb 4
DUB8:50 amDublin
13h 56m
2 stops
LGA5:46 pmNew York LaGuardia
Feb 7
LGA11:15 amNew York LaGuardia
40h 25m
2 stops
DUB8:40 amDublin
$438
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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
Feb 27
DUB9:00 amDublin
13h 58m
1 stop
LGA5:58 pmNew York LaGuardia
Mar 8
LGA4:20 pmNew York LaGuardia
9h 50m
1 stop
DUB6:10 amDublin
$435
Find similar
Air Canada
Jan 16
DUB9:00 amDublin
13h 58m
1 stop
LGA5:58 pmNew York LaGuardia
Jan 20
LGA1:05 pmNew York LaGuardia
13h 05m
1 stop
DUB7:10 amDublin
$458
Find similar
Air Canada
Jan 12
DUB9:00 amDublin
13h 58m
1 stop
LGA5:58 pmNew York LaGuardia
Jan 16
LGA1:05 pmNew York LaGuardia
13h 05m
1 stop
DUB7:10 amDublin
$463
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momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated November 29, 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 2/4

10:20 am-10:29 pm

2 stops17h 09m

New York LaGuardia

Sun 2/8

9:15 pm-12:35 pm

2 stops34h 20m

$419

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 2/4

1:10 pm-9:26 am

2 stops25h 16m

New York LaGuardia

Sun 2/8

5:45 pm-4:50 pm

2 stops18h 05m

$420

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 1/30

8:50 am-9:29 pm

2 stops17h 39m

New York LaGuardia

Tue 2/3

5:45 pm-2:20 pm

2 stops15h 35m

$422

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 2/27

9:00 am-5:58 pm

1 stop13h 58m

New York LaGuardia

Sun 3/8

4:20 pm-6:10 am

1 stop9h 50m

$435

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 2/4

8:50 am-5:46 pm

2 stops13h 56m

New York LaGuardia

Sat 2/7

11:15 am-8:40 am

2 stops40h 25m

$438

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 1/12

11:30 am-9:25 pm

2 stops14h 55m

New York LaGuardia

Mon 1/19

12:40 pm-8:40 am

2 stops15h 00m

$441

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 1/16

11:30 am-9:25 pm

2 stops14h 55m

New York LaGuardia

Thu 1/29

12:00 pm-8:40 am

2 stops15h 40m

$442

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 4/13

1:45 pm-11:29 pm

1 stop14h 44m

New York LaGuardia

Sat 4/25

2:29 pm-9:55 am

1 stop14h 26m

$445

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 1/12

11:30 am-9:29 pm

2 stops14h 59m

New York LaGuardia

Mon 1/19

3:35 pm-8:40 am

2 stops12h 05m

$452

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 1/16

9:00 am-5:58 pm

1 stop13h 58m

New York LaGuardia

Tue 1/20

1:05 pm-7:10 am

1 stop13h 05m

$458

Flights are sorted by cheapest round-trip 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

Can stopping save me money on Dublin to New York LaGuardia Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a Dublin to New York LaGuardia Airport flight.

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 round-trip 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 16m

Direct flights

None
The fastest flight from Dublin to New York LaGuardia Airport takes 10h 16m
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?

    A flight from Dublin to New York LaGuardia will travel around 3167.9 mi. By plane, this route typically takes 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.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
East Rutherford
Point Pleasant Beach
Beach Haven
Spring Lake
Long Branch
Tannersville
Wayne
Stamford
Secaucus
East Stroudsburg
Pocono Manor
Elizabeth
Ocean Grove
Parsippany
Staten Island

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to New York?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to New York. momondo saves you time and could save you money on your trip.

Can I find flights from Dublin to New York with flexible booking policies on momondo?

Flights from Dublin to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to New York?

Once you have performed a search for Dublin to New York flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dublin to New York right now. Can momondo alert me if prices change?

Price alerts on flights to New York from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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