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Cheap flights from Dublin to New York LaGuardia Airport from £324

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGA
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£330

One-way from

£324

Popular in

July

Cheapest in

February

Average price

£531
United Airlines
  • United Airlines
  • 26/8-31/8
  • 2 total stops
  • 29h 09m total
  • Dublin to New York
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15/7
  • 15/7
  • 2 total stops
  • 20h 20m total
  • Dublin to New York
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in April 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 30 April 2025.

Tue 26/809:20DUB - LGA
1 stop12h 39mUnited Airlines
Sun 31/810:15LGA - DUB
1 stop16h 30mUnited Airlines
Deal found 29/4£330
Tue 6/508:55DUB - LGA
2 stops16h 33mDelta
Tue 13/509:59LGA - DUB
1 stop19h 46mDelta
Deal found 29/4£336
Tue 13/512:30DUB - LGA
1 stop11h 12mMultiple Airlines
Tue 20/514:50LGA - DUB
1 stop14h 30mMultiple Airlines
Deal found 29/4£350
Thu 15/509:50DUB - LGA
1 stop11h 06mAir Canada
Sun 18/508:30LGA - DUB
1 stop18h 45mAir Canada
Deal found 29/4£364
Mon 12/515:00DUB - LGA
1 stop10h 30mKLM
Sun 25/515:00LGA - DUB
2 stops16h 35mKLM
Deal found 29/4£377
Thu 22/519:05DUB - LGA
2 stops30h 25mScandinavian Airlines
Thu 29/512:59LGA - DUB
2 stops17h 51mScandinavian Airlines
Deal found 29/4£441
Thu 15/513:15DUB - LGA
1 stop12h 45mAmerican Airlines
Thu 22/512:58LGA - DUB
1 stop10h 57mAmerican Airlines
Deal found 29/4£464
Mon 23/613:15DUB - LGA
1 stop12h 50mAir Transat
Wed 25/617:30LGA - DUB
1 stop13h 00mAir Transat
Deal found 29/4£471
Tue 19/810:25DUB - LGA
2 stops15h 30mBritish Airways
Sat 30/814:11LGA - DUB
2 stops19h 14mBritish Airways
Deal found 29/4£510
Mon 5/512:00DUB - LGA
1 stop11h 29mAir France
Thu 8/519:00LGA - DUB
1 stop10h 45mAir France
Deal found 29/4£562
Thu 26/609:45DUB - LGA
2 stops35h 26mWestJet
Tue 1/709:20LGA - DUB
2 stops19h 40mWestJet
Deal found 29/4£992

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 30 April 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

Tue 26/8

09:20-16:59

1 stop12h 39m

New York LaGuardia

Sun 31/8

10:15-07:45

1 stop16h 30m

£330

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 5/9

11:10-21:27

2 stops15h 17m

New York LaGuardia

Mon 15/9

13:00-08:20

2 stops14h 20m

£338

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 12/5

15:00-20:30

1 stop10h 30m

New York LaGuardia

Sun 25/5

19:00-10:45

1 stop10h 45m

£345

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 15/5

09:50-15:56

1 stop11h 06m

New York LaGuardia

Sun 18/5

08:30-08:15

1 stop18h 45m

£364

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 12/5

15:00-20:30

1 stop10h 30m

New York LaGuardia

Sun 25/5

15:00-12:35

2 stops16h 35m

£377

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 22/5

19:05-20:30

2 stops30h 25m

New York LaGuardia

Thu 29/5

12:59-11:50

2 stops17h 51m

£441

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 15/5

13:15-21:00

1 stop12h 45m

New York LaGuardia

Thu 22/5

12:58-04:55

1 stop10h 57m

£464

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 23/6

13:15-21:05

1 stop12h 50m

New York LaGuardia

Wed 25/6

17:30-11:30

1 stop13h 00m

£471

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 19/8

10:25-20:55

2 stops15h 30m

New York LaGuardia

Sat 30/8

14:11-14:25

2 stops19h 14m

£510

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 26/6

09:45-16:11

2 stops35h 26m

New York LaGuardia

Tue 1/7

09:20-10:00

2 stops19h 40m

£992

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 18 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to New York LaGuardia Airport

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 71.0 mm.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated 30 April 2025.
To help decide which airline to fly from Dublin to New York, see what other customers have to say about Delta, KLM and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines flying from Dublin to New York LaGuardia Airport round-trip?

    According to our current data, United Airlines (£330), Delta (£338), and Air Canada (£364) offers the cheapest pricing from Dublin to New York LaGuardia Airport. United Airlines is currently priced 25% below the average price you’ll pay for this route.

  • 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 WestJet, which is currently one of the cheapest options available, starting at £374. Air Transat flights start at £383 while deals on Delta start at £593 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 Dublin?

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

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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 Newark flights
Dublin to John F Kennedy Intl flights
Shannon to Newark flights
Dublin to Stewart flights
Shannon to LaGuardia flights

Fly with Cheapflights

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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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