LGA - DUB

$288 Find Cheap Flights from New York LaGuardia Airport to Dublin - 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 Dublin departing on 7/28. 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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Everything you should know

Cheapest round-trip
$546
Typical prices: $419-$1,395
Aer Lingus
Fri 9/4Wed 9/9
LGA - DUB • 1 stop
Cheapest one-way
$288
Multiple Airlines
Tue 7/28
LGA - DUB • 1 stop
Top airlines
Cheapest • from $541 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between LaGuardia and Dublin. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $469 (round-trip)
Shortest trip • 9h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Dublin (LGA-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Dublin 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 Dublin

Fri, Sep 4 - Wed, Sep 9
Aer Lingus Logo
12:56 pm - 5:10 am
LGA
-
DUB
11h 14m
1 stop
Aer Lingus Logo
1:20 pm - 9:08 pm
DUB
-
LGA
12h 48m
1 stop
$546Aer Lingus
Mon, Aug 10 - Wed, Aug 19
Air Canada Logo
3:30 pm - 7:45 am
LGA
-
DUB
11h 15m
1 stop
Air Canada Logo
9:20 am - 2:59 pm
DUB
-
LGA
10h 39m
1 stop
$553Air Canada
Mon, Aug 10 - Wed, Aug 19
Air Canada Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Air Canada Logo
9:20 am - 2:59 pm
DUB
-
LGA
10h 39m
1 stop
$554Air Canada
Mon, Aug 24 - Mon, Sep 7
Multiple Airlines Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
9:50 am - 2:37 pm
DUB
-
LGA
9h 47m
1 stop
$559Multiple Airlines
Fri, Aug 21 - Mon, Sep 7
Lufthansa Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Lufthansa Logo
9:50 am - 7:40 pm
DUB
-
LGA
14h 50m
1 stop
$563Lufthansa
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
9:20 am - 2:59 pm
DUB
-
LGA
10h 39m
1 stop
$564Multiple Airlines
Mon, Aug 24 - Wed, Sep 2
Air Canada Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Air Canada Logo
9:20 am - 7:00 pm
DUB
-
LGA
14h 40m
1 stop
$565Air Canada
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
4:00 pm - 8:15 am
LGA
-
DUB
11h 15m
1 stop
Multiple Airlines Logo
9:20 am - 2:59 pm
DUB
-
LGA
10h 39m
1 stop
$566Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
9:20 am - 2:59 pm
DUB
-
LGA
10h 39m
1 stop
$567Multiple Airlines
Wed, Aug 26 - Wed, Sep 16
Multiple Airlines Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
9:20 am - 3:46 pm
DUB
-
LGA
11h 26m
1 stop
$568Multiple Airlines
Booking Insights

KAYAK's insights & trends for LaGuardia to Dublin flights

Get data-powered insights and trends into flights from LaGuardia to Dublin 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 Dublin?

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 Dublin, 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 Dublin is November, where tickets cost $330 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $635 and $631 respectively.

Good to know

Low seasonOctober
Cheapest flight$288
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

When to book flights from LaGuardia to Dublin

Are your dates flexible? Find out the best times to travel from LaGuardia to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Dublin flights

  • What is the cheapest flight from New York LaGuardia Airport to Dublin?

    In the last 5 days, the lowest price for a flight from New York LaGuardia Airport to Dublin was $288 for a one-way ticket and $541 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and Dublin?

    A passport is required to fly from New York LaGuardia Airport to Dublin.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Dublin?

    SkyTeam, and Star Alliance are the airline alliances operating flights between New York LaGuardia Airport and Dublin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from New York to Dublin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Dublin are Delta and United Airlines. With an average price for the route of $620 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $419 and an overall rating of 7.4.

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

    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 Dublin.

  • 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 Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New York LaGuardia Airport 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 Dublin?

    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 to Dublin with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and DUB can sometimes prove cheaper using this method.

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

    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 to Dublin from New York LaGuardia Airport 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 Dublin

 
See real verified KAYAK customer reviews for airlines flying from New York to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Dublin? 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.
7.8
DeltaOverall score based on 8452 reviews
7.8Entertainment
7.8Comfort
7.2Food
8.1Boarding
8.5Crew
Airline reviews

FA was a bit strange and dodgy not very characteristic of Delta

6.0 GoodSaad, Jun 2026
LGA - ATL
Read more Delta reviews

FA was a bit strange and dodgy not very characteristic of Delta

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

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.

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,

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

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

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.

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

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Flight was delayed from 35 minute delayed aircraft arrival to 90 minute delay causing us to miss international connecting flight on SWISS resulting in 16 hour delay to reach detonation causing significant angst, monetary loss and discomfort. SWISS transfer desk and staff was like robots not willing to help at all.

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

Their app did not recognize my Aeroplan frequent flyer number and would not allow me access to my boarding card. Ground staff was readily available at the airport to print it out to me.

Excellent as always. Service was excellent and fully bilingual. Cannot complain .Will travel again. Always have and will continue. Highly recommended.

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.

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.

My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.

Putting carryone size suitcase into the overhead luggage storage on a the small CR900 plane was cumbersome and its assignment to a far far gate w/o the moveable ramps at YYZ arrivals really stunk.

They intentionally delayed the flight by half an hour to accommodate a few fools who didn’t show up in time to clear customs. I missed my connector, missed an important meeting, and was charged a rebooking fee. Never again

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

Information on your arrival and departure airports