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Cheap flights from Dublin to New York LaGuardia Airport from £345

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGA
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£345

Popular in

June

Cheapest in

February

Average price

£576
KLM
  • KLM
  • 5/11-9/11
  • 2 total stops
  • 23h 18m total
  • Dublin to New York
Highest demand for flights based on searches. 25% potential increase in price (£114 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 11 July 2025.

Wed 5/1111:30DUB - LGA
1 stop10h 58mKLM
Sun 9/1116:00LGA - DUB
1 stop12h 20mKLM
Deal found 10/7£345
Wed 5/1111:30DUB - LGA
1 stop10h 58mDelta
Mon 10/1113:00LGA - DUB
1 stop13h 45mDelta
Deal found 10/7£347
Sat 6/1210:10DUB - LGA
2 stops38h 24mScandinavian Airlines
Mon 15/1214:00LGA - DUB
2 stops16h 45mScandinavian Airlines
Deal found 9/7£364
Wed 23/711:45DUB - LGA
1 stop14h 14mAmerican Airlines
Wed 30/711:09LGA - DUB
1 stop13h 21mAmerican Airlines
Deal found 10/7£378
Wed 12/1109:00DUB - LGA
1 stop13h 58mUnited Airlines
Mon 17/1114:55LGA - DUB
1 stop14h 25mUnited Airlines
Deal found 10/7£387
Tue 25/1105:00DUB - LGA
2 stops14h 42mMultiple Airlines
Sun 30/1111:40LGA - DUB
1 stop14h 30mMultiple Airlines
Deal found 10/7£391
Sat 6/1209:00DUB - LGA
1 stop13h 58mAir Canada
Mon 15/1219:50LGA - DUB
1 stop30h 20mAir Canada
Deal found 9/7£399
Mon 18/810:30DUB - LGA
2 stops18h 13mBritish Airways
Wed 27/819:29LGA - DUB
2 stops17h 31mBritish Airways
Deal found 10/7£416

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 11 July 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

Wed 5/11

11:30-17:28

1 stop10h 58m

New York LaGuardia

Sun 9/11

16:00-09:20

1 stop12h 20m

£345

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 5/11

11:30-17:28

1 stop10h 58m

New York LaGuardia

Mon 10/11

13:00-07:45

1 stop13h 45m

£347

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 6/12

10:10-19:34

2 stops38h 24m

New York LaGuardia

Mon 15/12

14:00-11:45

2 stops16h 45m

£364

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 23/7

11:45-20:59

1 stop14h 14m

New York LaGuardia

Wed 30/7

11:09-05:30

1 stop13h 21m

£378

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 12/11

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 17/11

14:55-10:20

1 stop14h 25m

£387

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 25/11

05:00-14:42

2 stops14h 42m

New York LaGuardia

Sun 30/11

11:40-07:10

1 stop14h 30m

£391

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 6/12

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 15/12

19:50-07:10

1 stop30h 20m

£399

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 18/8

11:05-23:43

2 stops17h 38m

New York LaGuardia

Sun 31/8

17:20-18:00

2 stops19h 40m

£416

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 15/8

19:55-22:54

2 stops31h 59m

£394

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 20/8

13:15-08:55

1 stop24h 40m

£399

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 16 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.

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 11 July 2025.
Read through reviews of airlines operating flights from Dublin to New York LaGuardia Airport, such as Delta, KLM, andAir Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very Good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 (£345), Delta (£347), and Scandinavian Airlines (£364) offers the cheapest pricing from Dublin to New York LaGuardia Airport. KLM is currently priced 24% 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 £399. KLM flights start at £435 while deals on Delta start at £436 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?

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Alternative routes for Dublin to LaGuardia

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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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