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Cheap flights from Dublin to New York LaGuardia Airport from £313

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Dublin to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

£313

One-way from

£313

Popular in

April

Cheapest in

February

Average price

£303
United Airlines
  • United Airlines
  • 27/11-1/12
  • 3 total stops
  • 37h 39m total
  • Dublin to New York
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15/10
  • 15/10
  • 3 total stops
  • 45h 18m total
  • Dublin to New York
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£63 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Dublin to LaGuardia

Cheapest flights from Dublin to LaGuardia
Explore the most affordable flight options available from Dublin to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 27/1105:00DUB - LGA
2 stops18h 44mMultiple Airlines
Mon 1/1210:25LGA - DUB
1 stop18h 55mMultiple Airlines
Deal found 15/9£313
Tue 25/1105:00DUB - LGA
2 stops14h 43mMultiple Airlines
Sun 30/1112:45LGA - DUB
1 stop13h 25mMultiple Airlines
Deal found 13/9£314
Sat 27/909:20DUB - LGA
1 stop14h 10mAir Canada
Sat 18/1011:40LGA - DUB
1 stop15h 35mAir Canada
Deal found 15/9£316
Sat 20/909:20DUB - LGA
1 stop14h 10mUnited Airlines
Fri 3/1016:28LGA - DUB
1 stop12h 17mUnited Airlines
Deal found 13/9£318
Wed 19/1109:00DUB - LGA
1 stop11h 38mUnited Airlines
Fri 28/1114:15LGA - DUB
1 stop12h 55mUnited Airlines
Deal found 15/9£319
Tue 7/1009:20DUB - LGA
1 stop12h 32mUnited Airlines
Fri 17/1014:56LGA - DUB
1 stop14h 24mUnited Airlines
Deal found 13/9£320
Sun 21/909:50DUB - LGA
1 stop26h 59mUnited Airlines
Fri 3/1019:29LGA - DUB
1 stop9h 51mUnited Airlines
Deal found 13/9£322
Wed 8/1009:50DUB - LGA
1 stop15h 09mUnited Airlines
Tue 14/1019:29LGA - DUB
1 stop9h 51mUnited Airlines
Deal found 14/9£323
Thu 16/1008:55DUB - LGA
2 stops15h 33mDelta
Sun 19/1017:00LGA - DUB
1 stop12h 45mDelta
Deal found 14/9£324
Wed 26/1109:00DUB - LGA
2 stops12h 59mAir Canada
Sun 30/1115:30LGA - DUB
1 stop10h 40mAir Canada
Deal found 15/9£325

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Dublin to New York LaGuardia Airport that are best for you.

Fly from

Dublin

Fly to

LaGuardia

Route

Depart

Return

Price

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 27/11

05:00-18:44

2 stops18h 44m

New York LaGuardia

Mon 1/12

10:25-10:20

1 stop18h 55m

£313

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 27/9

09:20-21:30

1 stop17h 10m

New York LaGuardia

Tue 30/9

15:25-09:45

1 stop13h 20m

£318

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 21/11

09:00-15:38

1 stop11h 38m

New York LaGuardia

Tue 25/11

19:29-10:20

1 stop9h 51m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 14/1

09:00-17:58

1 stop13h 58m

New York LaGuardia

Sun 18/1

14:20-08:10

1 stop12h 50m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 22/11

09:00-19:03

1 stop15h 03m

New York LaGuardia

Thu 27/11

09:15-08:10

1 stop17h 55m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 3/11

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 10/11

19:29-10:20

1 stop9h 51m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 28/11

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 1/12

19:29-10:20

1 stop9h 51m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 21/11

09:00-15:38

1 stop11h 38m

New York LaGuardia

Thu 27/11

10:25-10:20

1 stop18h 55m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 28/11

09:00-15:38

1 stop11h 38m

New York LaGuardia

Tue 2/12

14:15-08:10

1 stop12h 55m

£319

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 25/2

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 2/3

19:29-10:20

1 stop9h 51m

£319

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 22 results
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Best time to book a flight from Dublin to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dublin to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to New York LaGuardia?

    If you book a flight to New York LaGuardia from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to New York LaGuardia per day from 0 different airlines.

  • How long is the flight from Dublin to New York LaGuardia Airport?

    United Airlines can get you from Dublin to New York LaGuardia Airport in just under 17h 10m. Your travel time can differ by up to . There are 3167 mi between Dublin and New York LaGuardia Airport.

  • What are the cheapest airlines to fly from Dublin to New York LaGuardia Airport one-way?

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at £386. British Airways flights start at £395 while deals on Aer Lingus start at £408 one-way.

  • Can I find deals for flights from Dublin to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Dublin to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to LaGuardia.

  • Can I find deals for business class flights from Dublin to LaGuardia?

    Yes. Cheapflights offers flight deals from Dublin to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Dublin to New York LaGuardia Airport (average of £502). Flying from Dublin to New York LaGuardia Airport in July is currently the most expensive (average of £765). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Rutherford
Englewood
West New York
Edgewater
Westbury
Mount Laurel
Piscataway

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Alternative routes for Dublin to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to John F Kennedy Intl flights
Dublin to Newark flights
Dublin to Stewart flights
Shannon to Newark flights
Shannon to LaGuardia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to LaGuardia?

Cheapflights helps you search for flights from Dublin to LaGuardia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dublin to LaGuardia?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to LaGuardia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to LaGuardia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to LaGuardia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to LaGuardia become cheaper?

Yes, Cheapflights offers price alerts on Dublin to LaGuardia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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