A cityscape with a dense cluster of high-rise buildings, a river, and a bridge.

£365 Cheap Flights from Dublin (DUB) to New York (LGA)

View £365 flight on Tue, 15 Dec 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to LaGuardia Airport (LGA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Dublin (DUB) to New York (LGA)

Prices were available within the past 7 days and start at £365 for one-way flights and £381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 2 Mar - Sun, 7 Mar
DUB
Dublin
LGA
New York
£381 Return, found 2 hours ago
£381
Return
found 2 hours ago
Select British Airways flight, departing Tue, 2 Mar from Dublin to New York, returning Sun, 7 Mar, priced at £381 found 2 hours ago
British Airways
Wed, 18 Nov - Sun, 22 Nov
DUB
Dublin
LGA
New York
£381 Return, found 3 hours ago
£381
Return
found 3 hours ago
Select British Airways flight, departing Wed, 18 Nov from Dublin to New York, returning Sun, 22 Nov, priced at £381 found 3 hours ago
British Airways
Fri, 6 Nov - Tue, 10 Nov
DUB
Dublin
LGA
New York
£382 Return, found 18 hours ago
£382
Return
found 18 hours ago
Select British Airways flight, departing Fri, 6 Nov from Dublin to New York, returning Tue, 10 Nov, priced at £382 found 18 hours ago
British Airways
Fri, 26 Mar - Thu, 1 Apr
DUB
Dublin
LGA
New York
£383 Return, found 13 hours ago
£383
Return
found 13 hours ago
Select British Airways flight, departing Fri, 26 Mar from Dublin to New York, returning Thu, 1 Apr, priced at £383 found 13 hours ago
United
Fri, 20 Nov - Sat, 28 Nov
DUB
Dublin
LGA
New York
£384 Return, found 2 days ago
£384
Return
found 2 days ago
Select United flight, departing Fri, 20 Nov from Dublin to New York, returning Sat, 28 Nov, priced at £384 found 2 days ago
KLM
Mon, 16 Nov - Sun, 22 Nov
DUB
Dublin
LGA
New York
£384 Return, found 12 hours ago
£384
Return
found 12 hours ago
Select KLM flight, departing Mon, 16 Nov from Dublin to New York, returning Sun, 22 Nov, priced at £384 found 12 hours ago
British Airways
Fri, 4 Sept - Sun, 20 Sept
DUB
Dublin
LGA
New York
£385 Return, found 1 hour ago
£385
Return
found 1 hour ago
Select British Airways flight, departing Fri, 4 Sept from Dublin to New York, returning Sun, 20 Sept, priced at £385 found 1 hour ago
Finnair
Tue, 11 May - Tue, 18 May
DUB
Dublin
LGA
New York
£385 Return, found 2 hours ago
£385
Return
found 2 hours ago
Select Finnair flight, departing Tue, 11 May from Dublin to New York, returning Tue, 18 May, priced at £385 found 2 hours ago
British Airways
Tue, 11 May - Tue, 18 May
DUB
Dublin
LGA
New York
£386 Return, found 2 hours ago
£386
Return
found 2 hours ago
Select British Airways flight, departing Tue, 11 May from Dublin to New York, returning Tue, 18 May, priced at £386 found 2 hours ago
Air France
Wed, 2 Dec - Wed, 9 Dec
DUB
Dublin
LGA
New York
£390 Return, found 12 hours ago
£390
Return
found 12 hours ago
Select Air France flight, departing Wed, 2 Dec from Dublin to New York, returning Wed, 9 Dec, priced at £390 found 12 hours ago

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city centre is 24 minutes. Flights from £417
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city centre24 min
Flights from £417
Select flight to Liberty Intl. EWR. Average driving time to city centre is 19 minutes. Flights from £706
EWR
Liberty Intl.
Average driving time to city centre19 min
Flights from £706

Frequently asked questions

How much does a flight from Dublin (DUB) to New York, NY (LGA-LaGuardia) cost?
You can find one-way and return flights from DUB to LGA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to LGA ticket fares go up or down.
What is the cheapest month to fly from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
The cheapest months to fly from DUB to LGA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
Enter DUB to LGA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
KLM is one of the cheapest airlines offering connecting return flights from Dublin (DUB) to New York, NY (LGA-LaGuardia), with tickets starting from around £1260 for flights that can be booked for departure within the next year. These flights typically include a layover in Schiphol (AMS). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
To find a cheap flight from Dublin (DUB) to New York, NY (LGA-LaGuardia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
There are approximately 35 connecting flights per day from Dublin (DUB) to New York, NY (LGA-LaGuardia). Some common connection points include Heathrow (LHR), Pearson Intl. (YYZ), and O'Hare Intl. (ORD).
What is the earliest flight from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
The earliest flight from Dublin (DUB) to New York, NY (LGA-LaGuardia) typically departs around 5:30 AM. This service is offered by airlines such as Portugalia, TAP Portugal, and American Airlines. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
You'll typically find the most flights from Dublin (DUB) to New York, NY (LGA-LaGuardia) on a Friday, with around 37 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Aer Lingus, Delta, and United.
What are the most popular departure times for flights from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
The most popular departure times for flights from Dublin (DUB) to New York, NY (LGA-LaGuardia) are in the morning, between 9am and 12pm. Many major carriers, including Delta, United and American Airlines, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to your destination with plenty of time left in the day.
How long does it take to fly from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
There are no nonstop flights from Dublin (DUB) to New York, NY (LGA-LaGuardia). The distance between these two airports is approximately 5102 kilometres. Flights with one stop typically take around 12 hours 48 minutes. If your journey involves two or more stops, you can expect the travel time to be longer, usually around 15 hours 48 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
You can fly business class between DUB and LGA. Airlines that offer business class service on this route include:
  • Air Canada
  • KLM
  • Aer Lingus
  • Delta
How do I earn miles on a Dublin (DUB) to New York, NY (LGA-LaGuardia) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to New York, NY (LGA-LaGuardia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New York, NY (LGA) from Dublin (DUB)?
If you're planning to travel to New York from DUB, you can fly directly into LaGuardia (LGA) which offers international flights and connections. Some flights may connect through major hubs like Heathrow (LHR), Franz Josef Strauss Intl. (MUC), or Roissy-Charles de Gaulle (CDG) before reaching New York. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to New York, NY (LGA-LaGuardia) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to New York, NY (LGA-LaGuardia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to New York, NY (LGA-LaGuardia) flight and hotel package?
Securing a Dublin (DUB) to New York, NY (LGA-LaGuardia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to New York, NY (LGA-LaGuardia)?
If you booked your Dublin (DUB) to New York, NY (LGA-LaGuardia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
LaGuardia
Airlines serving
Air Canada, Air France, Air Transat, American Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, United
Return price
£380
Distance
5071 km

Book with confidence

Compare flights from Dublin to New York easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to New York. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to LaGuardia in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to LaGuardia.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to LaGuardia (LGA)

The easiest way to view the best deals on flights from Dublin to New York today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to LaGuardia start at just £381 and range up to £548.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and New York
  • booking your flight during March, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to New York flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to LaGuardia for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dublin to New York easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.