$299 Find Cheap Flights from New York LaGuardia Airport to Ireland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Ireland departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from LaGuardia to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$626
Shannon
Shannon1 stop$658
Cork
Cork2 stops$667
Dublin
Dublin1 stop$626
Shannon
Shannon1 stop$658
Cork
Cork2 stops$667

Book Cheap LaGuardia to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Ireland

Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
5:12 pm - 10:20 am
LGA
-
DUB
12h 08m
1 stop
United Airlines Logo
10:40 am - 9:15 pm
DUB
-
LGA
15h 35m
1 stop
$626United Airlines
Mon, Aug 31 - Tue, Sep 8
Lufthansa Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Lufthansa Logo
9:20 am - 9:30 pm
DUB
-
LGA
17h 10m
1 stop
$631Lufthansa
Thu, Aug 27 - Tue, Sep 1
Lufthansa Logo
2:30 pm - 8:15 am
LGA
-
DUB
12h 45m
1 stop
Lufthansa Logo
9:50 am - 7:37 pm
DUB
-
LGA
14h 47m
1 stop
$632Lufthansa
Thu, Jul 30 - Tue, Aug 4
Lufthansa Logo
4:45 pm - 8:15 am
LGA
-
DUB
10h 30m
1 stop
Lufthansa Logo
9:50 am - 9:30 pm
DUB
-
LGA
16h 40m
1 stop
$633Lufthansa
Tue, Sep 15 - Mon, Sep 21
Lufthansa Logo
2:30 pm - 8:15 am
LGA
-
DUB
12h 45m
1 stop
Lufthansa Logo
9:20 am - 7:36 pm
DUB
-
LGA
15h 16m
1 stop
$634Lufthansa
Tue, Jul 28 - Tue, Aug 4
Lufthansa Logo
2:30 pm - 8:15 am
LGA
-
DUB
12h 45m
1 stop
Lufthansa Logo
9:50 am - 9:30 pm
DUB
-
LGA
16h 40m
1 stop
$635Lufthansa
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
10:29 am - 7:20 am
LGA
-
DUB
15h 51m
1 stop
Multiple Airlines Logo
9:50 am - 2:37 pm
DUB
-
LGA
9h 47m
1 stop
$638Multiple Airlines
Wed, Sep 9 - Mon, Sep 14
Delta Logo
6:00 pm - 2:40 pm
LGA
-
ORK
15h 40m
2 stops
Delta Logo
10:50 am - 11:26 pm
ORK
-
LGA
17h 36m
2 stops
$667Delta
Fri, Sep 11 - Fri, Sep 18
Delta Logo
3:00 pm - 10:20 am
LGA
-
ORK
14h 20m
2 stops
Delta Logo
10:50 am - 9:27 pm
ORK
-
LGA
15h 37m
2 stops
$678Delta
Sat, Jun 27 - Tue, Jun 30
Multiple Airlines Logo
7:05 pm - 5:20 pm
LGA
-
KIR
17h 15m
2 stops
Multiple Airlines Logo
10:25 am - 4:55 pm
KIR
-
LGA
35h 30m
2 stops
$1,159Multiple Airlines
Booking Insights

KAYAK's insights & trends for LaGuardia to Ireland flights

Get data-powered insights and trends into flights from LaGuardia to Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New York LaGuardia Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to Ireland is August, when tickets cost $325 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $518 and $446 respectively.

Good to know

Low seasonOctober
Cheapest flight$299
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from New York LaGuardia Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York LaGuardia Airport to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New York LaGuardia Airport to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York LaGuardia Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from LaGuardia to Ireland

 
Need help choosing which airline to fly with from LaGuardia to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8403 reviews
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

8.0 ExcellentAnonymous, Jun 2026
JFK - ATL
Read more Delta reviews

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

All good flight was 35 minutes early when arriving in Edinburgh

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Strike pissed me n stranded in middle of no where

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

The seats are soooooooo small in economy. I was offered no tea or coffee in the am. When I asked was told that it was too late. The plane was 2 hours late leaving.

Everything you need to know for your flight from LaGuardia to Ireland

Information on your arrival and departure airports