464 € Cheap Flights from New York LaGuardia to Dublin

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Flight deals from New York LaGuardia to Dublin

Looking for a cheap last-minute deal or the best return flight from New York LaGuardia Airport to Dublin Airport? If you want to travel next month, return fares start from 495 €. Find the lowest prices on one-way and return tickets right here.

Dublin.464 € per passenger.Departing Sun, 27 Sep, returning Fri, 9 Oct.Return flight with Porter Airlines and Aer Lingus.Outbound indirect flight with Porter Airlines, departs from New York LaGuardia on Sun, 27 Sep, arriving in Dublin.Inbound indirect flight with Aer Lingus, departs from Dublin on Fri, 9 Oct, arriving in New York LaGuardia.Price includes taxes and charges.From 464 €, select.

Dublin.495 € per passenger.Departing Mon, 17 Aug, returning Thu, 27 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 17 Aug, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Thu, 27 Aug, arriving in New York LaGuardia.Price includes taxes and charges.From 495 €, select.

Dublin.501 € per passenger.Departing Mon, 24 Aug, returning Tue, 1 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 24 Aug, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Tue, 1 Sep, arriving in New York LaGuardia.Price includes taxes and charges.From 501 €, select.

Dublin.501 € per passenger.Departing Mon, 7 Sep, returning Mon, 14 Sep.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 7 Sep, arriving in Dublin.Inbound indirect flight with Lufthansa, departs from Dublin on Mon, 14 Sep, arriving in New York LaGuardia.Price includes taxes and charges.From 501 €, select.

Dublin.506 € per passenger.Departing Sat, 31 Oct, returning Mon, 19 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sat, 31 Oct, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Mon, 19 Apr, arriving in New York LaGuardia.Price includes taxes and charges.From 506 €, select.

Dublin.510 € per passenger.Departing Fri, 11 Dec, returning Fri, 5 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Fri, 11 Dec, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Fri, 5 Mar, arriving in New York LaGuardia.Price includes taxes and charges.From 510 €, select.

Dublin.513 € per passenger.Departing Thu, 29 Oct, returning Sat, 7 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Thu, 29 Oct, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Sat, 7 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From 513 €, select.

Dublin.515 € per passenger.Departing Fri, 13 Nov, returning Sat, 21 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Fri, 13 Nov, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Sat, 21 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From 515 €, select.

Dublin.516 € per passenger.Departing Thu, 28 Jan, returning Thu, 4 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Thu, 28 Jan, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Thu, 4 Feb, arriving in New York LaGuardia.Price includes taxes and charges.From 516 €, select.

Dublin.518 € per passenger.Departing Thu, 18 Mar, returning Mon, 29 Mar.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Thu, 18 Mar, arriving in Dublin.Inbound indirect flight with Lufthansa, departs from Dublin on Mon, 29 Mar, arriving in New York LaGuardia.Price includes taxes and charges.From 518 €, select.

Dublin.523 € per passenger.Departing Wed, 30 Dec, returning Sun, 31 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 30 Dec, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Sun, 31 Jan, arriving in New York LaGuardia.Price includes taxes and charges.From 523 €, select.

Dublin.528 € per passenger.Departing Thu, 25 Feb, returning Mon, 1 Mar.Return flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Thu, 25 Feb, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Mon, 1 Mar, arriving in New York LaGuardia.Price includes taxes and charges.From 528 €, select.

Dublin.529 € per passenger.Departing Sun, 10 Jan, returning Thu, 28 Jan.Return flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Sun, 10 Jan, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Thu, 28 Jan, arriving in New York LaGuardia.Price includes taxes and charges.From 529 €, select.

Dublin.529 € per passenger.Departing Wed, 9 Dec, returning Sun, 13 Dec.Return flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Wed, 9 Dec, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Sun, 13 Dec, arriving in New York LaGuardia.Price includes taxes and charges.From 529 €, select.

Dublin.534 € per passenger.Departing Sat, 26 Sep, returning Sun, 15 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sat, 26 Sep, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Sun, 15 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From 534 €, select.

Dublin.534 € per passenger.Departing Sun, 4 Apr, returning Tue, 13 Apr.Return flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Sun, 4 Apr, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Tue, 13 Apr, arriving in New York LaGuardia.Price includes taxes and charges.From 534 €, select.

Find the cheapest month to fly from New York LaGuardia to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York LaGuardia to Dublin flights are currently cheapest in August.

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New York LaGuardia to Dublin: Alternative routes

Compare routes from New York LaGuardia to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin

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from 464 €

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New York to Dublin: Flight information

The things to know before you go.

Cheapest flight found	464 €
Cheapest month to fly	September

Finding cheap flights from New York LaGuardia to Dublin: Frequently asked questions

How much are return flights from New York LaGuardia to Dublin?

The best price we found for a return flight from New York LaGuardia to Dublin is 464 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from New York LaGuardia to Dublin?

Currently, there are no airlines that fly direct from New York LaGuardia to Dublin. But we found flights with one or more stops from 464 €.

How many flights are there a week from New York LaGuardia to Dublin?

As of July 2026, there are no flights flying from New York LaGuardia to Dublin.

When is the cheapest time to fly from New York LaGuardia to Dublin?

The cheapest month to fly from New York LaGuardia to Dublin is usually September.

Which upcoming date is cheapest to fly from New York LaGuardia Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to Dublin Airport on Sunday, 27 September 2026.

Can I get a direct flight from New York LaGuardia Airport to Dublin Airport?

No airlines currently offer direct flights between New York LaGuardia Airport and Dublin Airport. Most routes have one or more stops.

How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from New York LaGuardia Airport to Dublin with?

Currently, Porter Airlines offers the cheapest flight tickets to Dublin.

Flying from New York LaGuardia Airport (LGA) to Dublin Airport (DUB): what you need to know

Dublin's timezone is UTC+0, which makes Dublin five hours ahead of New York.
Get to the airport on time so you don't miss your LGA to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
You'll likely experience longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.
Think about adding a stopover when booking your ticket from New York LaGuardia Airport to Dublin Airport. Simply uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here's where you can stop between LGA and DUB:
- Boston Logan International Airport
- Toronto Pearson International Airport
- Philadelphia International Airport

How to find the cheapest flights from New York LaGuardia Airport (LGA) to Dublin Airport (DUB)

246 € is the best price for a one-way New York LaGuardia Airport to Dublin Airport flight. A return flight starts from 464 €. These fares can change depending on availability and demand.
Don't wait until the last minute. You're more likely to find cheap tickets from LGA to DUB if you book early. Airlines often offer some great early bird discounts.
Finding cheap flights from New York LaGuardia Airport to Dublin Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across every month and score a great deal.
There's no need to check every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from LGA to DUB.
Tailor your trip using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from New York LaGuardia Airport to Dublin Airport.

Handy information about New York LaGuardia Airport (LGA)

You'll find LGA at Hangar 7 Centre.
69% of flights leaving from New York LaGuardia Airport land at their destination on time.
Central New York to New York LaGuardia Airport is around 13 kilometres. Depending on traffic, it'll take you about 30 minutes to get there if you're driving, ride-sharing or catching a taxi.
You can expect a journey time of around 55 minutes when using public transport.
Get your break off to a leisurely start by staying near LGA. Whether you're catching an early flight from New York LaGuardia Airport to Dublin Airport or just don't want to be rushed, these hotels are the answer:

Arriving at Dublin Airport (DUB)

The last thing you want is a lengthy journey to your hotel if you're getting in late on a New York LaGuardia Airport to Dublin Airport flight. Reserve one of these accommodation options near DUB instead:
Grab a Dublin Airport rental car and explore Dublin and beyond with your own wheels. Easirent, Budget and Carhire are popular outlets you can book with here.
To lock in the lowest price, book your ride from Dublin Airport about two weeks before your trip.

When to fly to Dublin Airport (DUB)

July is the busiest month for flights from New York LaGuardia Airport to Dublin Airport. For smaller crowds, head to Dublin in March.
When booking your flight from New York LaGuardia Airport to Dublin Airport, think about the type of weather you enjoy. July is the warmest month in Dublin, with the temperature ranging from 10ºC (50ºF) to 19ºC (66ºF).
If you want to travel in cooler conditions, look for a cheap ticket from LGA to DUB in January. Average temperatures are between 2ºC (36ºF) and 9ºC (48ºF) then.

Explore more of Ireland

Cork is just one of the many places in Ireland waiting to be discovered once you've seen Dublin. Around 225 kilometres away to the south-west, its best attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.