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

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Dublin to New York LaGuardia Flight Information

Flights Arrive in New York LaGuardia
Flights Depart from Dublin
Flight Price $279
Distance 3,169 miles
Airlines British Airways, Air Canada

Good to Know

Low Season:
March
Best time to beat the crowds
7%
expected price decrease
High Season:
July
Most popular time to fly
48%
expected price increase
Average Price:
$512
(price for this month)
Good Deal:
$396
or less round-trip within
4 months
of travel is a good deal

When to Book Flights from Dublin to New York LaGuardia

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

The cheapest flight from Dublin to New York LaGuardia was found 90 days before departure, on average.
Book at least 6 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is March.
Morning departure is around 54% 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 Dublin to New York LaGuardia Flights

How long does a flight from Dublin to New York LaGuardia take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 9h 44m.
Which airlines provide the cheapest flights from Dublin to New York LaGuardia?
In the past 3 days, the cheapest round-trip tickets were found on British Airways ($279) and Air Canada ($332)
Do I need a passport to fly between Dublin and New York LaGuardia?
Yes.
What’s the cheapest day of the week to fly Dublin to New York LaGuardia?
For Dublin to New York LaGuardia, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from New York LaGuardia back to Dublin, the best deals are generally found on Tuesday, with Sunday being the most expensive.

Book cheap flights from Dublin to New York LaGuardia (round-trip)

Airports
Origin
Dublin
$279
only
$279
Destination
New York
$279
only
$279
Sun, Sep 15
DUB
Dublin
LGA
New York LaGuardia
29h 42m
Sun, Sep 22
LGA
New York LaGuardia
DUB
Dublin
10h 05m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 21,096 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LAX
LHR
Good 6.0

Cons: Departing on time.

CPT
JNB
Excellent 8.8

Pros: Quick boarding.

Cons: Nothing. Pretty good for a short trip.

FRA
LHR
Good 6.0

Pros: Friendly crew

Cons: Hectic boarding; airplane seemed very old

NBO
LHR
Excellent 10.0

Pros: Comfortable clean food was tasty and appreciated the complimentary drinks

Cons: Offered bottles of water...not just small cups

DFW
LHR
Excellent 8.0

Pros: Attentive crew, plenty to drink

Cons: Not crazy about the seat arrangement on this plane

Thu, Aug 22
DUB
Dublin
LGA
New York LaGuardia
9h 44m
Mon, Aug 26
LGA
New York LaGuardia
DUB
Dublin
31h 25m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,978 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
YEG
Excellent 10.0

Pros: Crew was excellent. Thank you Sohiwe

YVR
YYZ
Good 6.6

Pros: The AC flight between Vancouver —> Toronto seems much more organized than Toronto —> Vancouver. Flight departed on time and staff handled boarding more smoothly.

Cons: Only one drink served on a 4.5 hour flight, I am so thirsty. AC has some of the smallest seats around also.

LAX
YYZ
Excellent 10.0

Pros: Seat was very comfortable and noise cancelling headphones were nice touch.

Cons: Was not used to business class seat and it wasn’t that intuitive.

YYZ
MCO
Good 6.0

Cons: Lost my baggage even though I actually watched them transport it to the airplane from the airplane window. Brutal.

YWG
YYZ
Excellent 8.6

Pros: Comfortable seat - great service

Sun, Nov 24
DUB
Dublin
LGA
New York LaGuardia
29h 49m
Tue, Dec 3
LGA
New York LaGuardia
DUB
Dublin
16h 15m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 21,096 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
DME
Excellent 8.0

Cons: Mostly good.

IST
LHR
Excellent 10.0

Pros: It was just on time.

Cons: The seats are very small hence not comfortable at all.

NBO
LHR
Excellent 10.0

Pros: Crew was amazing. Food was amazing too!

Cons: Delay time.

MCO
LGW
Good 6.3

Pros: The flight, food, drinks and comfort was good

Cons: When I checked in they did not have a record of us prepaying for our checked bag and wanted to see a receipt for our payment. We did not have the receipt with us, we had all the other documentation so the only way to get on the flight was to pay again for the checked bag. I found the receipt later

LGW
FLL
Good 6.0

Pros: The crew were what you would expect - friendly & efficient

Cons: Uncomfortable seat Entertainment screen inadequate - flickered and touch control worked around 30% of time Entertainment choices were tired and outdated

Thu, Oct 3
DUB
Dublin
LGA
New York LaGuardia
15h 06m
Mon, Oct 7
LGA
New York LaGuardia
DUB
Dublin
9h 15m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,978 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YLW
YYC
Good 7.6

Cons: The flight was late leaving and most of the passengers needed to catch connecting flights, so there was some anxiety as the crew didn't have any information as to whether or not we'd be able to connect.

YVR
YOW
Excellent 8.0

Pros: On time, smooth flight, good movie choices

Cons: Cramped seating

YEG
YYZ
Excellent 10.0

Pros: Great crew. Very pleasant & friendly.

SFO
AMS
Mediocre 2.0

Pros: There was one crew member was passive aggresive and doing his best to annoy the whole trip, I had to get other crew involved, he was hitting on my friend as well.....

Cons: This was a United flight sold as Air Canada to me and Lufthansa to my friend. This made check in twice as long since we went to the wrong counters. The quality was horrendous for an international flight and the entertainment system was broken. I paid atleast 50% more than I should have. Never fly UA

YHZ
YYZ
Okay 4.6

Cons: if the flight is on time. I was delay more than 10 hours

Fri, Nov 29
DUB
Dublin
LGA
New York LaGuardia
17h 44m
Thu, Dec 5
LGA
New York LaGuardia
DUB
Dublin
16h 15m
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 21,096 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
JFK
LHR
Excellent 8.3

Pros: The crew was nice, the food decent. I liked the selection of movies and was glad for a blanket and pillow and thought the headphones were a nice touch since most people have Bluetooth and it doesn’t connect to airplane TVs

Cons: I felt this seats could have been more comfortable, & I was very VERY disappointed that I had to check my carryon especially since it was a backpack and was not designed to check. One of my cosmetic products was even damaged because I had to quickly check my bag at the gate, to my final destination.

YVR
LHR
Good 7.3

Pros: The crew was good

Cons: The seats

LGW
FLL
Good 6.0

Pros: The crew were what you would expect - friendly & efficient

Cons: Uncomfortable seat Entertainment screen inadequate - flickered and touch control worked around 30% of time Entertainment choices were tired and outdated

CPT
JNB
Excellent 8.8

Pros: Quick boarding.

Cons: Nothing. Pretty good for a short trip.

LHR
YYC
Excellent 9.6

Cons: It was good

Fri, Aug 23
DUB
Dublin
LGA
New York LaGuardia
13h 05m
Sun, Sep 29
LGA
New York LaGuardia
DUB
Dublin
10h 05m
Trip: 38 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 21,096 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
JFK
LHR
Excellent 8.3

Pros: The crew was nice, the food decent. I liked the selection of movies and was glad for a blanket and pillow and thought the headphones were a nice touch since most people have Bluetooth and it doesn’t connect to airplane TVs

Cons: I felt this seats could have been more comfortable, & I was very VERY disappointed that I had to check my carryon especially since it was a backpack and was not designed to check. One of my cosmetic products was even damaged because I had to quickly check my bag at the gate, to my final destination.

ORD
LHR
Excellent 9.3

Pros: Friendly crew,

Cons: Nothing

LHR
SJC
Excellent 8.3

Pros: Check-in staff was great at LHR - they were able to configure our seating so that the seat was empty between us.

CPT
JNB
Excellent 8.8

Pros: Quick boarding.

Cons: Nothing. Pretty good for a short trip.

LHR
AMM
Good 7.6

Pros: I reached my distanation safe

Cons: Newer and cleaner plane better entertainment

Thu, Jul 4
DUB
Dublin
LGA
New York LaGuardia
14h 04m
Thu, Aug 1
LGA
New York LaGuardia
DUB
Dublin
20h 50m
Trip: 29 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,978 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
LAX
Okay 5.3

Cons: They didn't offer any compliment food, no water to wash hands in bathroom (had to ask for sanitizer), staff seemed grumpy

FLL
YYZ
Okay 5.0

Cons: Uncomfortable and small space for the travelers

YHZ
YYZ
Okay 4.6

Cons: if the flight is on time. I was delay more than 10 hours

YYZ
TPA
Mediocre 3.5

Cons: Boarding not organize properly Letting passengers go from front to back not good

LAX
YVR
Good 6.4

Cons: Check-in was bad. Too few staff for too many people.

Fri, May 31
DUB
Dublin
LGA
New York LaGuardia
11h 54m
Mon, Jun 3
LGA
New York LaGuardia
DUB
Dublin
21h 55m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 21,096 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
JFK
LHR
Good 7.6

Cons: Trip from London to Madrid wasn’t confortable ande crew was not friendly

BNA
LHR
Excellent 10.0

Pros: The crew was very attentive and professional. The seats were comfortable and food was good!

Cons: Keep the lights off :)

FCO
LHR
Good 6.0

Cons: Wi-fi.

FCO
LHR
Excellent 9.5

Pros: We had mobility assistance.They were excellent

CPT
JNB
Excellent 8.8

Pros: Quick boarding.

Cons: Nothing. Pretty good for a short trip.

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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.