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Cheap flights from Dublin to New York from $357

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 5/26. 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

Find the cheapest flights from Dublin to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 7:59 pm
DUB
-
LGA
13h 14m
1 stop
Multiple Airlines Logo
1:54 pm - 9:35 am
LGA
-
DUB
14h 41m
1 stop
$522Multiple Airlines
Thu, May 7 - Thu, May 14
British Airways Logo
11:45 am - 6:27 pm
DUB
-
LGA
11h 42m
1 stop
British Airways Logo
6:09 pm - 9:35 am
LGA
-
DUB
10h 26m
1 stop
$523British Airways
Thu, May 21 - Tue, May 26
British Airways Logo
11:45 am - 11:25 pm
DUB
-
LGA
16h 40m
1 stop
British Airways Logo
5:00 pm - 9:35 am
LGA
-
DUB
11h 35m
1 stop
$534British Airways
Thu, May 14 - Tue, May 26
American Airlines Logo
9:30 am - 8:50 pm
DUB
-
LGA
16h 20m
1 stop
American Airlines Logo
5:23 pm - 9:35 am
LGA
-
DUB
11h 12m
1 stop
$535American Airlines
Sun, Apr 26 - Wed, May 6
American Airlines Logo
11:45 am - 7:59 pm
DUB
-
LGA
13h 14m
1 stop
American Airlines Logo
6:00 am - 9:35 am
LGA
-
DUB
22h 35m
1 stop
$536American Airlines
Tue, Apr 28 - Thu, May 14
British Airways Logo
11:45 am - 6:09 pm
DUB
-
LGA
11h 24m
1 stop
British Airways Logo
5:23 pm - 9:35 am
LGA
-
DUB
11h 12m
1 stop
$537British Airways
Mon, May 4 - Sun, May 10
American Airlines Logo
11:45 am - 6:09 pm
DUB
-
LGA
11h 24m
1 stop
American Airlines Logo
5:30 pm - 9:35 am
LGA
-
DUB
11h 05m
1 stop
$544American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
11:45 am - 11:25 pm
DUB
-
LGA
16h 40m
1 stop
American Airlines Logo
3:04 pm - 9:35 am
LGA
-
DUB
13h 31m
1 stop
$545American Airlines
Mon, May 4 - Sun, May 10
British Airways Logo
11:45 am - 7:59 pm
DUB
-
LGA
13h 14m
1 stop
British Airways Logo
3:04 pm - 9:35 am
LGA
-
DUB
13h 31m
1 stop
$546British Airways
Tue, Apr 28 - Tue, May 5
British Airways Logo
11:45 am - 7:59 pm
DUB
-
LGA
13h 14m
1 stop
British Airways Logo
3:04 pm - 9:35 am
LGA
-
DUB
13h 31m
1 stop
$547British Airways
Thu, May 14 - Mon, May 18

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KLM flights from Dublin to New York LaGuardia Airport

Our best KLM deals on Dublin to New York LaGuardia Airport flight tickets
KLM
May 28
DUB3:00 pmDublin
10h 30m
1 stop
LGA8:30 pmNew York LaGuardia
Jun 6
LGA6:00 pmNew York LaGuardia
11h 45m
1 stop
DUB10:45 amDublin
$610
KLM
May 1
DUB11:10 amDublin
14h 19m
2 stops
LGA8:29 pmNew York LaGuardia
May 10
LGA1:00 pmNew York LaGuardia
16h 45m
1 stop
DUB10:45 amDublin
$669
KLM
May 1
DUB3:00 pmDublin
32h 30m
1 stop
LGA6:30 pmNew York LaGuardia
May 10
LGA4:00 pmNew York LaGuardia
13h 45m
1 stop
DUB10:45 amDublin
$680

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
Sep 15
DUB12:50 pmDublin
23h 27m
2 stops
LGA7:17 amNew York LaGuardia
Sep 19
LGA9:10 pmNew York LaGuardia
29h 35m
2 stops
DUB7:45 amDublin
$521
British Airways
May 21
DUB11:45 amDublin
11h 42m
1 stop
LGA6:27 pmNew York LaGuardia
May 26
LGA6:09 pmNew York LaGuardia
10h 26m
1 stop
DUB9:35 amDublin
$523
British Airways
May 4
DUB11:45 amDublin
11h 24m
1 stop
LGA6:09 pmNew York LaGuardia
May 10
LGA5:23 pmNew York LaGuardia
11h 12m
1 stop
DUB9:35 amDublin
$537

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 April 23, 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

Cheapest round-trip

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/7

11:45 am-7:59 pm

1 stop13h 14m

New York LaGuardia

Thu 5/14

1:54 pm-9:35 am

1 stop14h 41m

$522
Quickest round-trip

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/21

11:45 am-6:27 pm

1 stop11h 42m

New York LaGuardia

Tue 5/26

6:09 pm-9:35 am

1 stop10h 26m

$523

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/14

11:45 am-11:25 pm

1 stop16h 40m

New York LaGuardia

Tue 5/26

5:00 pm-9:35 am

1 stop11h 35m

$534

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 4/26

9:30 am-8:50 pm

1 stop16h 20m

New York LaGuardia

Wed 5/6

5:23 pm-9:35 am

1 stop11h 12m

$535

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 4/28

11:45 am-7:59 pm

1 stop13h 14m

New York LaGuardia

Thu 5/14

6:00 am-9:35 am

1 stop22h 35m

$536

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 5/4

11:45 am-6:09 pm

1 stop11h 24m

New York LaGuardia

Sun 5/10

5:23 pm-9:35 am

1 stop11h 12m

$537

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 5/2

11:45 am-6:09 pm

1 stop11h 24m

New York LaGuardia

Sat 5/9

5:30 pm-9:35 am

1 stop11h 05m

$544

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 5/4

11:45 am-11:25 pm

1 stop16h 40m

New York LaGuardia

Sun 5/10

3:04 pm-9:35 am

1 stop13h 31m

$545

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 4/28

11:45 am-7:59 pm

1 stop13h 14m

New York LaGuardia

Tue 5/5

3:04 pm-9:35 am

1 stop13h 31m

$546

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/14

11:45 am-7:59 pm

1 stop13h 14m

New York LaGuardia

Mon 5/18

3:04 pm-9:35 am

1 stop13h 31m

$547

Flights are sorted by cheapest round-trip 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

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

You could potentially save up to 49% 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 00m

Direct flights

None
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. There are no popular flight routes from Dublin to New York LaGuardia Airport.
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Frequently asked questions about flying from Dublin to New York LaGuardia Airport

  • 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 00m.

  • 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
East Rutherford
Asbury Park
Point Pleasant Beach
Beach Haven
Long Branch
Wayne
Stamford
Spring Lake
Tannersville
Woodbridge
Parsippany
East Stroudsburg
Secaucus
Mount Laurel
Ocean Grove
Edgewater

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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Sat 5/23
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