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Cheap flights from Ireland to New York from $513

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to New York departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to New York

Recent round-trip flight deals from Ireland to New York

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 am - 10:39 pm
DUB
-
HVN
41h 59m
3 stops
Multiple Airlines Logo
8:50 am - 11:30 am
HVN
-
DUB
45h 40m
3 stops
$846Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
11:35 am - 9:59 pm
DUB
-
HVN
15h 24m
1 stop
Multiple Airlines Logo
3:35 pm - 10:35 am
HVN
-
DUB
14h 00m
1 stop
$871Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
9:40 am - 10:39 pm
DUB
-
HVN
41h 59m
3 stops
Multiple Airlines Logo
8:30 am - 11:25 pm
HVN
-
DUB
33h 55m
2 stops
$933Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
10:40 am - 10:39 pm
DUB
-
HVN
16h 59m
2 stops
Multiple Airlines Logo
3:30 pm - 10:55 am
HVN
-
DUB
38h 25m
3 stops
$944Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
11:35 am - 10:39 pm
DUB
-
HVN
16h 04m
1 stop
Multiple Airlines Logo
4:30 pm - 10:35 am
HVN
-
DUB
13h 05m
1 stop
$955Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
9:40 am - 10:39 pm
DUB
-
HVN
41h 59m
3 stops
Multiple Airlines Logo
7:30 am - 1:45 pm
HVN
-
DUB
25h 15m
3 stops
$978Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
10:40 am - 9:59 pm
DUB
-
HVN
16h 19m
2 stops
Multiple Airlines Logo
7:30 am - 1:45 pm
HVN
-
DUB
25h 15m
3 stops
$982Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
10:40 am - 9:59 pm
DUB
-
HVN
16h 19m
2 stops
Multiple Airlines Logo
9:20 am - 8:15 am
HVN
-
DUB
17h 55m
2 stops
$987Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
9:30 am - 10:39 pm
DUB
-
HVN
18h 09m
1 stop
Multiple Airlines Logo
4:30 pm - 5:15 pm
HVN
-
DUB
19h 45m
2 stops
$1,012Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
10:10 am - 10:05 am
DUB
-
HVN
28h 55m
3 stops
Multiple Airlines Logo
6:30 am - 8:20 am
HVN
-
DUB
20h 50m
3 stops
$1,014Multiple Airlines
Tue, Aug 25 - Tue, Sep 1

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Customize your flight search to find flights from Ireland to New Haven 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, momondo users made 832,500 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Ireland to New Haven that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 8/27

9:40 am-10:39 pm

3 stops41h 59m

Tweed-New Haven

Thu 9/3

8:50 am-11:30 am

3 stops45h 40m

$846

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 8/27

11:35 am-9:59 pm

1 stop15h 24m

Tweed-New Haven

Thu 9/3

3:35 pm-10:35 am

1 stop14h 00m

$871

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 8/27

9:40 am-10:39 pm

3 stops41h 59m

Tweed-New Haven

Thu 9/3

8:30 am-11:25 pm

2 stops33h 55m

$933

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Fri 8/28

10:40 am-10:39 pm

2 stops16h 59m

Tweed-New Haven

Fri 9/4

3:30 pm-10:55 am

3 stops38h 25m

$944
Quickest round-trip

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Fri 8/28

11:35 am-10:39 pm

1 stop16h 04m

Tweed-New Haven

Fri 9/4

4:30 pm-10:35 am

1 stop13h 05m

$955

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 8/27

9:40 am-10:39 pm

3 stops41h 59m

Tweed-New Haven

Thu 9/3

7:30 am-1:45 pm

3 stops25h 15m

$978

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 8/27

10:40 am-9:59 pm

2 stops16h 19m

Tweed-New Haven

Thu 9/3

7:30 am-1:45 pm

3 stops25h 15m

$982

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 8/27

10:40 am-9:59 pm

2 stops16h 19m

Tweed-New Haven

Thu 9/3

9:20 am-8:15 am

2 stops17h 55m

$987

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Fri 8/28

9:30 am-10:39 pm

1 stop18h 09m

Tweed-New Haven

Fri 9/4

4:30 pm-5:15 pm

2 stops19h 45m

$1,012

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Tue 8/25

10:10 am-10:05 am

3 stops28h 55m

Tweed-New Haven

Tue 9/1

6:30 am-8:20 am

3 stops20h 50m

$1,014

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Ireland to New Haven

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to New Haven?

Aer Lingus, Delta and JetBlue are the top three most popular airlines that fly to New Haven from Ireland according to our data. Aer Lingus is the first choice among our users, with 58% of people opting to fly with this airline when traveling to New Haven. Keep in mind that there are 4 different airlines that fly to New Haven on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to New Haven flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to New Haven

Fastest flight time

16h 04m

Direct flights

None
The fastest flight from Ireland to New Haven takes 16h 04m
There are no direct flights from Ireland to New Haven. There are no popular flight routes from Ireland to New Haven.
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Frequently asked questions about flying from Ireland to New Haven

  • When did momondo last update prices for flights from Ireland to Tweed-New Haven Airport?

    Prices for flights from Ireland to Tweed-New Haven Airport refresh daily.

  • How old do you have to be to fly from Ireland to Tweed-New Haven Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Tweed-New Haven Airport.

  • What documentation or ID do you need to fly to Tweed-New Haven Airport?

    The travel and health documents you'll need for your trip to Tweed-New Haven Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tweed-New Haven Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Old Saybrook
Madison
Westbrook
Wallingford
Essex
Chester

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to New Haven?

It is quick and easy to find Ireland to New Haven flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Haven that suits you.

Can I find flights from Ireland to New Haven with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Haven from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to New Haven?

Once all potential Ireland to New Haven flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to New Haven right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Haven from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New Haven trip

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Sat 8/15
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