Find Cheap Flights from New York LaGuardia to Dublin (LGA - DUB)

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Good to know

Average price: £566
Good deal: £566
(avg. price over the last 2 weeks)
or less (return)

When to Book Flights from New York LaGuardia to Dublin

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from New York LaGuardia to Dublin was found, on average, 29 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 28% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking New York LaGuardia to Dublin Flights

How long does a flight from New York LaGuardia to Dublin take?
An average non-stop flight takes 9h 30m, covering a distance of 3169 miles.
Which airlines provide the cheapest flights from New York LaGuardia to Dublin?
In the past 3 days, the cheapest return tickets were found on KLM (£318), Delta (£323) and Multiple Airlines (£375).
Do I need a passport to fly between New York LaGuardia and Dublin?
Yes.
What’s the cheapest day of the week to fly from New York LaGuardia to Dublin?
For New York LaGuardia to Dublin, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Dublin back to New York LaGuardia, the best deals are generally found on Sunday, with Thursday being the most expensive.

Book cheap flights from New York LaGuardia to Dublin (return)

Airports
Origin
New York
£318
only
£318
Destination
Dublin
£318
only
£318
Thu, 3 May
LGA
DUB
12h 00m
Thu, 17 May
DUB
LGA
15h 03m
£318
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1746 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
MEX
AMS
Good 7.6

The food and the punctuality

The technology in interteiment is not touch screen

LHR
AMS
Excellent 8.8

In flight food was enjoyable

AMS
LHR
Excellent 10.0

Clean airplane, friendly crew, no rush, nice snacks for a short one hour flight. Just generally a positive experience.

MAN
AMS
Good 7.0

The cabin crew were good. They explained what the arrangements were for the delayed flight connections

The plane wasn't refueled and so was not ready for take off once the passengers were loaded. The plane had a technical problem when it tried the first take off and so it had to be abandoned. This was alarming..

BCN
AMS
Excellent 9.3

The food was excelent

I have to pay to pay a little more confort

Sat, 2 Jun
LGA
DUB
21h 45m
Wed, 13 Jun
DUB
LGA
13h 10m
£323
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

Fri, 1 Jun
LGA
DUB
12h 00m
Tue, 12 Jun
DUB
LGA
13h 10m
£375
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 23 Jun
LGA
DUB
13h 25m
Sun, 1 Jul
DUB
LGA
16h 49m
£543
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15435 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DEN
LHR
OK 5.6

Clean plane

LHR
SJC
Excellent 9.6

The service was the best you could ask for

NO WIFI!!!

EDI
LHR
Good 6.0

We had a carry on and were flying business class. They made us check in the bag but it was clear that it could fit. They said it was a busy flight so we had to give our bag up to check in. We arrived on the plane and there was plenty of space to put our luggage. It was not a friendly experience especially paying the premium to fly business. They were very direct and non forgiving. Crew on board were nice though!

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

Sun, 25 Mar
LGA
DUB
19h 01m
Wed, 4 Apr
DUB
LGA
15h 50m
£326
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

Wed, 4 Jul
LGA
DUB
14h 00m
Wed, 15 Aug
DUB
LGA
15h 06m
£362
Trip: 43 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

DTW
SLC
OK 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Tue, 24 Jul
LGA
DUB
14h 00m
Wed, 8 Aug
DUB
LGA
17h 57m
£362
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
SLC
OK 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

BDL
CVG
OK 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

Mon, 26 Feb
LGA
DUB
18h 50m
Tue, 6 Mar
DUB
LGA
16h 10m
£473
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 6 Aug
LGA
DUB
12h 00m
Wed, 15 Aug
DUB
LGA
14h 06m
£362
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

Sat, 12 May
LGA
DUB
18h 55m
Thu, 17 May
DUB
LGA
15h 48m
£487
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 28 Feb
LGA
DUB
9h 30m
Sun, 4 Mar
DUB
LGA
15h 42m
£514
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 15 Apr
LGA
DUB
14h 50m
Fri, 20 Apr
DUB
LGA
15h 43m
£540
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.