LGA - DUB

$230 Find Cheap Flights from New York LaGuardia Airport to Dublin

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 3/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Dublin, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$350
Overall average: $458
Lufthansa
Wed 8/12Tue 8/25
LGA - DUB • 1 stop
Cheapest one-way
$230
Multiple Airlines
Mon 3/23
LGA - DUB • 2 stops
Top airlines
Lufthansa
Cheapest • from $350 (round-trip)
Delta
Best reviews • 7.9 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
Insights
Insights
Top layover airports
Washington, D.C. (IAD)
Cheapest • Avg $460 (round-trip)
Reykjavik (KEF)
Shortest trip • 10h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 28% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
5:40 pm - 7:45 am
LGA
-
DUB
9h 05m
1 stop
Lufthansa Logo
9:50 am - 7:37 pm
DUB
-
LGA
14h 47m
1 stop
$350Lufthansa
Sun, Aug 16 - Thu, Sep 3
United Airlines Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
United Airlines Logo
9:50 am - 4:57 pm
DUB
-
LGA
12h 07m
1 stop
$351United Airlines
Thu, Aug 13 - Tue, Aug 25
United Airlines Logo
6:05 am - 7:20 am
LGA
-
DUB
20h 15m
1 stop
United Airlines Logo
9:50 am - 7:37 pm
DUB
-
LGA
14h 47m
1 stop
$353United Airlines
Mon, Aug 10 - Wed, Aug 19
Lufthansa Logo
5:40 pm - 7:45 am
LGA
-
DUB
9h 05m
1 stop
Lufthansa Logo
9:20 am - 8:59 pm
DUB
-
LGA
16h 39m
1 stop
$355Lufthansa
Sun, Aug 16 - Wed, Aug 26
United Airlines Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
United Airlines Logo
9:20 am - 2:59 pm
DUB
-
LGA
10h 39m
1 stop
$356United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
6:00 am - 7:20 am
LGA
-
DUB
20h 20m
1 stop
United Airlines Logo
9:50 am - 10:31 pm
DUB
-
LGA
17h 41m
1 stop
$357United Airlines
Sun, Mar 8 - Mon, Mar 16
Air Canada Logo
4:25 pm - 6:10 am
LGA
-
DUB
9h 45m
1 stop
Air Canada Logo
8:00 am - 4:59 pm
DUB
-
LGA
12h 59m
2 stops
$358Air Canada
Sun, Mar 8 - Mon, Mar 16
Air Canada Logo
3:30 pm - 6:10 am
LGA
-
DUB
10h 40m
1 stop
Air Canada Logo
8:00 am - 4:59 pm
DUB
-
LGA
12h 59m
2 stops
$359Air Canada
Wed, May 6 - Mon, May 18
United Airlines Logo
6:00 am - 10:40 am
LGA
-
DUB
23h 40m
1 stop
United Airlines Logo
9:20 am - 8:01 am
DUB
-
LGA
27h 41m
1 stop
$360United Airlines
Sat, Apr 4 - Sun, Apr 19
Air Canada Logo
2:30 pm - 8:15 am
LGA
-
DUB
12h 45m
1 stop
Air Canada Logo
9:50 am - 3:36 pm
DUB
-
LGA
10h 46m
1 stop
$361Air Canada
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 May, where the average cost of round-trip tickets is $775 and $515 respectively.

Good to know

Low seasonNovember
Cheapest flight$230
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 12% 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 3 days, the lowest price for a flight from New York LaGuardia Airport to Dublin was $230 for a one-way ticket and $350 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 $478 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $478 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.
7.9
DeltaOverall score based on 8237 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
Airline reviews

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

6.0 GoodAnthony, Feb 2026
LGA - CMH
Read more Delta reviews

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

It was good. The leg room was not great in Row 1.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The flight was comfortable and uneventful, which is what I desire

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

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

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

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.

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

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 Dublin

Information on your arrival and departure airports