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

Search hundreds of travel sites at once for deals on flights to Dublin

Sat 21/10
Sat 28/10
Any month
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Good to know

Low season:
October
Best time to beat the crowds
2%
expected price decrease
High season:
July
Most popular time to fly
15%
expected price increase
Average price:
£608
(avg. price over the last 72 hours)
Good deal:
£491
or less return trip within
3 months
of travel is a good deal

When to Book Flights from New York to Dublin

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 New York to Dublin was found, on average, 78 days before departure.
Book at least 4 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 October.
Morning departure is around 23% 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 to Dublin Flights

How long does a flight from New York to Dublin take?
An average non-stop flight takes 6h 30m, covering a distance of 3175 miles.
How many flights are there between New York and Dublin?
There are 372 (non-stop) flights between New York and Dublin per week, averaging 51 per day.
Which airlines provide the cheapest flights from New York to Dublin?
In the past 3 days, the cheapest return tickets were found on WOW air (£288), Aer Lingus (£316) and Multiple Airlines (£335).
Do I need a passport to fly between New York and Dublin?
Yes.
Which airlines fly most frequently between New York and Dublin?
United (9 times daily), British Airways (9 times daily), Aer Lingus (8 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from New York to Dublin?
For New York to Dublin, Friday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Dublin back to New York, the best deals are generally found on Friday, with Sunday being the most expensive.

Book cheap flights from New York to Dublin (return)

Airports
Origin
New York
£316
only
£316
Newark
£288
only
£288
Destination
Dublin
£288
only
£288
Fri, 1 Dec
EWR
DUB
10h 20m
Sat, 16 Dec
DUB
EWR
10h 20m
£288
Trip: 16 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
PIT
KEF
Good 7.0

Extremely polite and professional staff who spoke English perfectly. Very impressive. And the flights were all on time, which was very much appreciated.

Wish we could have had access to movies. Even if we had to pay to watch them. Overseas flights are too long for no in flight entertainment.

KEF
SXF
Mediocre 2.0

No one informed us an international flight don't provide snack meal or at least water for free

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

Mon, 12 Mar
JFK
DUB
6h 30m
Thu, 22 Mar
DUB
JFK
7h 55m
£316
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 100 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
JFK
DUB
Excellent 9.6

Friendly and professional service from the flight crew, the food was fine, and the flight was not too crowded.

The viewing screen on for my seat was not working properly, but I had an empty seat next to me and could use that one,

JFK
DUB
Mediocre 3.0

nothing

- disorganized flight info from the moment it's booked. Was under the impression i was paying for a British airline flight, not Aer Lingus - feels like a budget airline at a premium price - broken everything from chair to very poor seat design and situating, bathroom door was broken and was exposed to the toilet the whole flight -flight attendant service and attitude was beyond lousy. - never will i book from kayak or webjet every again.

JFK
DUB
Good 7.3

Staff quite friendly Nice plane. Had 3 seat to myself

Once again I had no choice of meal as my seat was at the last row

JFK
DUB
Excellent 10.0

I liked that we got dinner and breakfast included and that food was actually tasty.

JFK
DUB
OK 4.0

Flight was not full

My bags are lost and no one is helping me I'm very frustrated .

Thu, 11 Jan
JFK
DUB
18h 10m
Tue, 16 Jan
DUB
JFK
12h 30m
£335
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 3 Dec
EWR
DUB
10h 20m
Wed, 6 Dec
DUB
EWR
10h 20m
£288
Trip: 4 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

Fri, 8 Dec
EWR
DUB
10h 20m
Wed, 13 Dec
DUB
EWR
10h 20m
£288
Trip: 6 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
LGW
KEF
OK 5.3

It was on time

Cabin Baggage allowance even smaller than usual Plane still had rubbish in seat pockets Food and drink more expensive than usual

KEF
SXF
Mediocre 2.0

No one informed us an international flight don't provide snack meal or at least water for free

KEF
FRA
OK 4.6

Delayed/Missed Checked-In Baggage

BOS
KEF
OK 4.6

Delayed/Missed Checked-In Baggage

YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

Thu, 8 Feb
JFK
DUB
6h 30m
Sun, 18 Feb
DUB
JFK
7h 50m
£331
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 100 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
JFK
DUB
Good 6.0

Crew was efficient

Seats were cramped , my bottom was numb , sound on tv terrible, food was pleasant crew efficient and professional

JFK
DUB
OK 4.0

Flight was not full

My bags are lost and no one is helping me I'm very frustrated .

JFK
DUB
Good 6.6

The biz class seat was good.

Disorganized / messy check-in.

JFK
DUB
OK 5.3

That the brekfast was not served

JFK
DUB
Excellent 9.6

Friendly and professional service from the flight crew, the food was fine, and the flight was not too crowded.

The viewing screen on for my seat was not working properly, but I had an empty seat next to me and could use that one,

Wed, 10 Jan
JFK
DUB
18h 10m
Thu, 1 Feb
DUB
JFK
12h 30m
£336
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 10 Dec
EWR
DUB
10h 20m
Sat, 16 Dec
DUB
EWR
10h 20m
£288
Trip: 7 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

LGW
KEF
OK 5.3

It was on time

Cabin Baggage allowance even smaller than usual Plane still had rubbish in seat pockets Food and drink more expensive than usual

PIT
KEF
Good 7.0

Extremely polite and professional staff who spoke English perfectly. Very impressive. And the flights were all on time, which was very much appreciated.

Wish we could have had access to movies. Even if we had to pay to watch them. Overseas flights are too long for no in flight entertainment.

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

Tue, 9 Jan
JFK
DUB
11h 10m
Thu, 11 Jan
DUB
JFK
12h 30m
£338
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 9 Feb
JFK
DUB
6h 30m
Sun, 18 Feb
DUB
JFK
7h 55m
£338
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 100 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
JFK
DUB
Excellent 9.6

Friendly and professional service from the flight crew, the food was fine, and the flight was not too crowded.

The viewing screen on for my seat was not working properly, but I had an empty seat next to me and could use that one,

JFK
DUB
Good 6.6

The biz class seat was good.

Disorganized / messy check-in.

JFK
DUB
OK 5.3

That the brekfast was not served

JFK
DUB
Good 6.0

Crew was efficient

Seats were cramped , my bottom was numb , sound on tv terrible, food was pleasant crew efficient and professional

JFK
DUB
Good 7.6

Good company good films and service

Some of the food

Sun, 14 Jan
EWR
DUB
10h 20m
Fri, 26 Jan
DUB
EWR
10h 20m
£288
Trip: 13 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
KEF
SXF
Mediocre 2.0

No one informed us an international flight don't provide snack meal or at least water for free

PIT
KEF
Good 7.0

Extremely polite and professional staff who spoke English perfectly. Very impressive. And the flights were all on time, which was very much appreciated.

Wish we could have had access to movies. Even if we had to pay to watch them. Overseas flights are too long for no in flight entertainment.

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

Wed, 7 Feb
JFK
DUB
10h 40m
Thu, 15 Feb
DUB
JFK
12h 30m
£338
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 18 Jan
EWR
DUB
10h 20m
Fri, 26 Jan
DUB
EWR
10h 20m
£288
Trip: 9 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

Tue, 13 Feb
JFK
DUB
18h 10m
Fri, 16 Feb
DUB
JFK
15h 15m
£339
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 26 Jan
EWR
DUB
10h 20m
Mon, 5 Feb
DUB
EWR
10h 20m
£288
Trip: 11 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

BOS
KEF
OK 4.6

Delayed/Missed Checked-In Baggage

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

Wed, 31 Jan
JFK
DUB
12h 15m
Tue, 6 Feb
DUB
JFK
12h 30m
£340
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 31 Jan
EWR
DUB
10h 20m
Sun, 4 Feb
DUB
EWR
10h 20m
£288
Trip: 5 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

Thu, 1 Feb
JFK
DUB
12h 45m
Tue, 6 Feb
DUB
JFK
12h 30m
£340
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 1 Feb
EWR
DUB
10h 20m
Mon, 5 Feb
DUB
EWR
10h 20m
£288
Trip: 5 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
BOS
KEF
OK 4.6

Delayed/Missed Checked-In Baggage

LGW
KEF
OK 5.3

It was on time

Cabin Baggage allowance even smaller than usual Plane still had rubbish in seat pockets Food and drink more expensive than usual

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

BOS
KEF
OK 4.0

Flight delayed due to apparent lack of flight plan.

Tue, 6 Feb
JFK
DUB
12h 45m
Tue, 13 Feb
DUB
JFK
12h 30m
£340
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

^
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.