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Cheap flights from Dublin to New York LaGuardia Airport from £328

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGA
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

£328

Popular in

July

Cheapest in

February

Average price

£509
KLM
  • KLM
  • 9/5-16/5
  • 3 total stops
  • 26h 47m total
  • Dublin to New York
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 25 March 2025.

Fri 9/513:20DUB - LGA
2 stops13h 02mKLM
Fri 16/516:00LGA - DUB
1 stop13h 45mKLM
Deal found 25/3£328
Thu 24/412:00DUB - LGA
1 stop11h 29mAir France
Thu 1/519:00LGA - DUB
1 stop10h 45mAir France
Deal found 25/3£333
Sun 11/505:55DUB - LGA
2 stops17h 34mDelta
Sun 18/520:00LGA - DUB
1 stop9h 45mDelta
Deal found 25/3£346
Fri 4/411:45DUB - LGA
1 stop11h 34mAmerican Airlines
Wed 9/411:25LGA - DUB
1 stop13h 05mAmerican Airlines
Deal found 24/3£358
Sun 16/1109:00DUB - LGA
1 stop11h 58mUnited Airlines
Tue 25/1119:48LGA - DUB
1 stop9h 17mUnited Airlines
Deal found 24/3£380
Fri 7/1109:00DUB - LGA
1 stop10h 53mAir Canada
Fri 14/1116:45LGA - DUB
1 stop9h 25mAir Canada
Deal found 25/3£394
Wed 13/813:15DUB - LGA
1 stop12h 50mAir Transat
Tue 19/809:55LGA - DUB
1 stop20h 35mAir Transat
Deal found 25/3£469
Fri 9/515:55DUB - LGA
2 stops30h 03mMultiple Airlines
Fri 16/515:30LGA - DUB
3 stops20h 45mMultiple Airlines
Deal found 25/3£507

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 25 March 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

Fri 9/5

13:20-21:22

2 stops13h 02m

New York LaGuardia

Fri 16/5

16:00-10:45

1 stop13h 45m

£328

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 24/4

12:00-18:29

1 stop11h 29m

New York LaGuardia

Thu 1/5

19:00-10:45

1 stop10h 45m

£333

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 11/5

05:55-18:29

2 stops17h 34m

New York LaGuardia

Sun 18/5

20:00-10:45

1 stop9h 45m

£346

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 4/4

11:45-18:19

1 stop11h 34m

New York LaGuardia

Wed 9/4

11:25-05:30

1 stop13h 05m

£358

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 25/8

09:20-19:31

1 stop15h 11m

New York LaGuardia

Sun 31/8

14:00-09:45

1 stop14h 45m

£420

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 13/8

13:15-21:05

1 stop12h 50m

New York LaGuardia

Tue 19/8

09:55-11:30

1 stop20h 35m

£469

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 9/5

15:55-19:39

3 stops32h 44m

New York LaGuardia

Fri 16/5

15:30-17:15

3 stops20h 45m

£503

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/6

09:20-14:45

1 stop10h 25m

New York LaGuardia

Mon 9/6

17:45-07:45

1 stop9h 00m

£516

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 1/9

19:05-20:36

2 stops30h 31m

New York LaGuardia

Fri 5/9

13:00-09:25

2 stops15h 25m

£899

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 4/7

10:30-21:05

1 stop15h 35m

£346

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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

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.

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 25 March 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
7,890 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
381 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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 France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
8,605 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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, KLM (£328), Air France (£333), and Delta (£346) offers the cheapest pricing from Dublin to New York LaGuardia Airport. KLM is currently priced 28% 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 Air Transat, which is currently one of the cheapest options available, starting at £378. KLM flights start at £458 while deals on Delta start at £483 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
Yonkers
Elizabeth
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
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Shannon to Newark flights
Shannon to LaGuardia flights
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Fly with Cheapflights

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

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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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