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

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Good to know

Average price:
£623
(avg. price over the last 2 weeks)
Good deal:
£590
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 3% more expensive 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 Multiple Airlines (£257), Multiple Airlines (£321) and Delta (£342).
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, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Dublin back to New York LaGuardia, the best deals are generally found on Thursday, with Friday being the most expensive.

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

Airports
Origin
New York
£257
only
£257
Destination
Dublin
£257
only
£257
Tue, 27 Feb
LGA
DUB
9h 30m
Tue, 6 Mar
DUB
LGA
10h 32m
£257
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 11 Feb
LGA
DUB
9h 30m
Sat, 17 Feb
DUB
LGA
32h 12m
£321
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 10 Feb
LGA
DUB
16h 21m
Mon, 19 Feb
DUB
LGA
19h 33m
£342
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JNB
ATL
OK 4.0

Older plane and seemingly frustrated crew. They had very little patience.

ATL
PNS
Mediocre 2.0

Wouldn't know wasn't able to make it to the flight

The fact that for the second time in 2 months Delta issues kept me from making my flight

MKE
ATL
Mediocre 3.3

Everyone did try to be helpful but it seems that no one at Delta really knew anything that was going on today

The fact that I missed yet another connection because of a Delta issue. The difference is that this time there was not another connection for me to go to and I was told I would be provided a hotel in Atlanta which was not the case. I had to transfer to a flight 2 hrs away from my home only to still be on the floor of Atl airport because they are unable to appropriately de-ice planes.

ATL
SLC
Good 7.0

We purchased food. Bread was stale, and fell apart in your hands.

PBI
ATL
Mediocre 2.0

I was not able to change seats...

Sun, 18 Mar
LGA
DUB
22h 20m
Tue, 27 Mar
DUB
LGA
13h 04m
£352
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
JNB
AMS
Excellent 8.0

Good multi media access and content

CWL
AMS
OK 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

SOU
AMS
Excellent 10.0

From downloading the KLM app to the final touchdown of my final flight, everything was an ease, checking in, the option to change my seat, the service received was great.

The ability to state a seat or meal preference within the app would be good but otherwise all was good.

AMS
YYZ
Excellent 9.0

Professional, welcoming and very friendly crew, well-maintained aircraft, comfortable seat and good food. Keep up the good work, KLM.

Not much to comment on here.

JFK
AMS
Good 7.6

Two hours delay in the start.

Thu, 1 Feb
LGA
DUB
31h 30m
Mon, 12 Feb
DUB
LGA
10h 32m
£258
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 2 Feb
LGA
DUB
9h 30m
Mon, 12 Feb
DUB
LGA
10h 32m
£258
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 7 Feb
LGA
DUB
9h 30m
Thu, 22 Feb
DUB
LGA
11h 37m
£258
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 14 Feb
LGA
DUB
9h 30m
Wed, 21 Feb
DUB
LGA
11h 37m
£258
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 19 Mar
LGA
DUB
16h 05m
Wed, 28 Mar
DUB
LGA
13h 04m
£349
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
PNS
Mediocre 2.0

Wouldn't know wasn't able to make it to the flight

The fact that for the second time in 2 months Delta issues kept me from making my flight

PBI
ATL
Mediocre 2.0

I was not able to change seats...

HPN
ATL
Excellent 9.3

Clean plane, friendly staff and timely departure.

Waiting to get off the plane. Other customers moving too slow

JNB
ATL
OK 4.0

Older plane and seemingly frustrated crew. They had very little patience.

MSY
ATL
Mediocre 2.6

If some takes up two seats , then they should buy two seats. Very simple

Mon, 15 Jan
LGA
DUB
14h 40m
Mon, 29 Jan
DUB
LGA
16h 25m
£364
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

AMS
HKG
Good 7.5

Easy boarding, plenty of room

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

SFO
AMS
OK 5.0

Crew was very helpful.food

Food was not upto the mark.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

Tue, 6 Mar
LGA
DUB
9h 40m
Tue, 13 Mar
DUB
LGA
12h 07m
£259
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 20 Mar
LGA
DUB
21h 30m
Wed, 28 Mar
DUB
LGA
15h 03m
£349
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
DFW
Excellent 10.0

On time with no drama

MSY
ATL
Mediocre 2.6

If some takes up two seats , then they should buy two seats. Very simple

HPN
ATL
Excellent 9.3

Clean plane, friendly staff and timely departure.

Waiting to get off the plane. Other customers moving too slow

SLC
BOI
Good 7.6

SLC ground gate crew was awesome.

ATL
SLC
Good 7.0

We purchased food. Bread was stale, and fell apart in your hands.

Thu, 8 Feb
LGA
DUB
14h 40m
Tue, 20 Feb
DUB
LGA
16h 25m
£364
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
YYZ
Excellent 9.0

Professional, welcoming and very friendly crew, well-maintained aircraft, comfortable seat and good food. Keep up the good work, KLM.

Not much to comment on here.

SFO
AMS
OK 5.0

Crew was very helpful.food

Food was not upto the mark.

CWL
AMS
OK 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

Wed, 21 Mar
LGA
DUB
20h 05m
Wed, 28 Mar
DUB
LGA
13h 04m
£349
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
PNS
Mediocre 2.0

Wouldn't know wasn't able to make it to the flight

The fact that for the second time in 2 months Delta issues kept me from making my flight

SLC
BOI
Good 7.6

SLC ground gate crew was awesome.

JFK
LHR
Excellent 8.0

Space looked a bit cramped in business class but I was pleasantly surprised at the length of the flat bed and the additional foot well space once I'd reclined the seat.

Need to fix the flickering lights in the JFK club lounge, the opposite of relaxing!

ATL
SLC
Good 7.0

We purchased food. Bread was stale, and fell apart in your hands.

SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

Tue, 13 Feb
LGA
DUB
11h 00m
Tue, 20 Feb
DUB
LGA
11h 32m
£270
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 9 Feb
LGA
DUB
14h 40m
Fri, 16 Feb
DUB
LGA
16h 25m
£364
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
CWL
AMS
OK 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

JFK
AMS
Good 7.6

Two hours delay in the start.

JNB
AMS
Excellent 8.0

Good multi media access and content

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

AMS
YYZ
Excellent 9.0

Professional, welcoming and very friendly crew, well-maintained aircraft, comfortable seat and good food. Keep up the good work, KLM.

Not much to comment on here.

Sat, 24 Feb
LGA
DUB
18h 45m
Wed, 7 Mar
DUB
LGA
11h 32m
£271
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 20 Feb
LGA
DUB
14h 40m
Tue, 27 Feb
DUB
LGA
16h 25m
£364
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

JNB
AMS
Excellent 8.0

Good multi media access and content

SOU
AMS
Excellent 10.0

From downloading the KLM app to the final touchdown of my final flight, everything was an ease, checking in, the option to change my seat, the service received was great.

The ability to state a seat or meal preference within the app would be good but otherwise all was good.

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

SFO
AMS
OK 5.0

Crew was very helpful.food

Food was not upto the mark.

Tue, 20 Feb
LGA
DUB
14h 40m
Tue, 27 Feb
DUB
LGA
16h 25m
£364
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
YYZ
Excellent 9.0

Professional, welcoming and very friendly crew, well-maintained aircraft, comfortable seat and good food. Keep up the good work, KLM.

Not much to comment on here.

AMS
HKG
Good 7.5

Easy boarding, plenty of room

CWL
AMS
OK 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

JNB
AMS
Excellent 8.0

Good multi media access and content

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

Sat, 17 Feb
LGA
DUB
18h 50m
Sat, 24 Feb
DUB
LGA
11h 37m
£274
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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