Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New York LaGuardia Airport to Ireland from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Ireland departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York LaGuardia Airport to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:45 pm - 8:15 am
LGA
-
DUB
10h 30m
1 stop
Multiple Airlines Logo
9:50 am - 7:37 pm
DUB
-
LGA
14h 47m
1 stop
$593Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
4:45 pm - 8:15 am
LGA
-
DUB
10h 30m
1 stop
Multiple Airlines Logo
9:20 am - 2:36 pm
DUB
-
LGA
10h 16m
1 stop
$594Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
6:00 am - 10:40 am
LGA
-
DUB
23h 40m
1 stop
United Airlines Logo
9:50 am - 8:01 am
DUB
-
LGA
27h 11m
1 stop
$595United Airlines
Tue, Sep 1 - Mon, Sep 7
United Airlines Logo
6:00 am - 10:40 am
LGA
-
DUB
23h 40m
1 stop
United Airlines Logo
9:20 am - 7:50 am
DUB
-
LGA
27h 30m
1 stop
$599United Airlines
Sun, Sep 6 - Wed, Sep 16
Aer Lingus Logo
1:06 pm - 4:35 am
LGA
-
DUB
10h 29m
1 stop
Aer Lingus Logo
1:20 pm - 9:10 pm
DUB
-
LGA
12h 50m
1 stop
$601Aer Lingus
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
3:30 pm - 7:45 am
LGA
-
DUB
11h 15m
1 stop
Multiple Airlines Logo
9:20 am - 7:36 pm
DUB
-
LGA
15h 16m
1 stop
$602Multiple Airlines
Fri, Sep 4 - Tue, Sep 8
Delta Logo
11:00 am - 10:40 am
LGA
-
ORK
18h 40m
2 stops
Delta Logo
11:15 am - 11:45 pm
ORK
-
LGA
17h 30m
2 stops
$678Delta
Tue, Nov 3 - Wed, Nov 11
Lufthansa Logo
11:20 am - 7:30 am
LGA
-
SNN
15h 10m
1 stop
Lufthansa Logo
9:30 am - 5:25 pm
SNN
-
LGA
12h 55m
1 stop
$707Lufthansa
Fri, Aug 14 - Fri, Aug 21
Lufthansa Logo
2:25 pm - 7:30 am
LGA
-
SNN
12h 05m
1 stop
Lufthansa Logo
9:30 am - 4:23 pm
SNN
-
LGA
11h 53m
1 stop
$708Lufthansa
Tue, Jul 28 - Wed, Aug 19
Delta Logo
3:00 pm - 2:40 pm
LGA
-
ORK
18h 40m
2 stops
Delta Logo
6:15 am - 9:28 pm
ORK
-
LGA
20h 13m
2 stops
$729Delta
Sun, Aug 9 - Sat, Aug 22

United Airlines flights from New York LaGuardia Airport to Ireland

Our best United Airlines deals on New York LaGuardia Airport to Ireland flight tickets
United Airlines
Aug 13
LGA6:00 amNew York LaGuardia
23h 40m
1 stop
DUB10:40 amDublin
Aug 20
DUB9:50 amDublin
27h 10m
1 stop
LGA8:00 amNew York LaGuardia
$624
United Airlines
Aug 13
LGA6:00 amNew York LaGuardia
23h 40m
1 stop
DUB10:40 amDublin
Aug 25
DUB9:50 amDublin
28h 57m
1 stop
LGA9:47 amNew York LaGuardia
$625
United Airlines
Sep 7
LGA1:25 pmNew York LaGuardia
13h 05m
1 stop
SNN7:30 amShannon
Sep 17
SNN9:30 amShannon
15h 55m
1 stop
LGA8:25 pmNew York LaGuardia
$628

Lufthansa flights from New York LaGuardia Airport to Ireland

Our best Lufthansa deals on New York LaGuardia Airport to Ireland flight tickets
Lufthansa
Aug 10
LGA5:40 pmNew York LaGuardia
9h 05m
1 stop
DUB7:45 amDublin
Aug 25
DUB9:50 amDublin
14h 47m
1 stop
LGA7:37 pmNew York LaGuardia
$640
Lufthansa
Aug 12
LGA5:40 pmNew York LaGuardia
9h 05m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
16h 39m
1 stop
LGA8:59 pmNew York LaGuardia
$645
Lufthansa
Aug 5
LGA5:40 pmNew York LaGuardia
9h 05m
1 stop
DUB7:45 amDublin
Aug 26
DUB9:20 amDublin
16h 39m
1 stop
LGA8:59 pmNew York LaGuardia
$651

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Ireland 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 May 21, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 9/1

4:45 pm-8:15 am

1 stop10h 30m

Dublin

Mon 9/7

9:50 am-7:37 pm

1 stop14h 47m

$593
Quickest round-trip

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 9/1

4:45 pm-8:15 am

1 stop10h 30m

Dublin

Tue 9/8

9:20 am-2:36 pm

1 stop10h 16m

$594

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 9/1

6:00 am-10:40 am

1 stop23h 40m

Dublin

Mon 9/7

9:50 am-8:01 am

1 stop27h 11m

$595

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 9/6

6:00 am-10:40 am

1 stop23h 40m

Dublin

Wed 9/16

9:20 am-7:50 am

1 stop27h 30m

$599

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 8/25

1:06 pm-4:35 am

1 stop10h 29m

Dublin

Tue 9/1

1:20 pm-9:10 pm

1 stop12h 50m

$601

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 9/4

3:30 pm-7:45 am

1 stop11h 15m

Dublin

Tue 9/8

9:20 am-7:36 pm

1 stop15h 16m

$602

New YorkCork

LGA - ORK

LGAORK

New York LaGuardia

Tue 11/3

11:00 am-10:40 am

2 stops18h 40m

Cork

Wed 11/11

11:15 am-11:45 pm

2 stops17h 30m

$678

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Fri 8/14

11:20 am-7:30 am

1 stop15h 10m

Shannon

Fri 8/21

9:30 am-5:25 pm

1 stop12h 55m

$707

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 7/28

2:25 pm-7:30 am

1 stop12h 05m

Shannon

Wed 8/19

9:30 am-4:23 pm

1 stop11h 53m

$708

New YorkCork

LGA - ORK

LGAORK

New York LaGuardia

Sun 8/9

3:00 pm-2:40 pm

2 stops18h 40m

Cork

Sat 8/22

6:15 am-9:28 pm

2 stops20h 13m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from New York LaGuardia Airport to Ireland

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 month to fly to Ireland?

In general, November is the cheapest month to fly from New York LaGuardia Airport to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $330. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $333.

Cheap New York LaGuardia Airport to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Ireland

Fastest flight time

8h 45m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Ireland takes 8h 45m
There are no direct flights from New York LaGuardia Airport to Ireland. There are no popular flight routes from New York LaGuardia Airport to Ireland.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Ireland

  • When did momondo last update prices for flights from New York LaGuardia Airport to Ireland?

    Prices for flights from New York LaGuardia Airport to Ireland were last updated today.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Ireland?

  • How old do you have to be to fly from New York LaGuardia Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New York LaGuardia Airport to Ireland

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $340Free CancellationRating
7.1
11,067 reviews
Search Air Canada flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights
DeltaPriceFrom $363Free CancellationRating
7.9
8,452 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from New York.

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

Yes. momondo allows you to filter the results for New York to Ireland flights to just show those with flexible booking policies.

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

Once all potential New York to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Ireland from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/20
Sat 6/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom $301
Flights to Shannon, Clarefrom $558
Flights to Corkfrom $653
Flights to Knockfrom $908
Flights to Milltown (Kerry)from $884
Flights to Donegalfrom $831