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Cheap flights from Ireland to New York from €448

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 22/8. 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
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Find the cheapest flights from Ireland to New York

Recent return flight deals from Ireland to New York

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:40 - 22:39
DUB
-
HVN
41h 59m
3 stops
Multiple Airlines Logo
08:50 - 11:30
HVN
-
DUB
45h 40m
3 stops
€739Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
11:35 - 21:59
DUB
-
HVN
15h 24m
1 stop
Multiple Airlines Logo
15:35 - 10:35
HVN
-
DUB
14h 00m
1 stop
€761Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
09:40 - 22:39
DUB
-
HVN
41h 59m
3 stops
Multiple Airlines Logo
08:30 - 23:25
HVN
-
DUB
33h 55m
2 stops
€815Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
10:40 - 22:39
DUB
-
HVN
16h 59m
2 stops
Multiple Airlines Logo
15:30 - 10:55
HVN
-
DUB
38h 25m
3 stops
€825Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
11:35 - 22:39
DUB
-
HVN
16h 04m
1 stop
Multiple Airlines Logo
16:30 - 10:35
HVN
-
DUB
13h 05m
1 stop
€835Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
09:40 - 22:39
DUB
-
HVN
41h 59m
3 stops
Multiple Airlines Logo
07:30 - 13:45
HVN
-
DUB
25h 15m
3 stops
€855Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
10:40 - 21:59
DUB
-
HVN
16h 19m
2 stops
Multiple Airlines Logo
07:30 - 13:45
HVN
-
DUB
25h 15m
3 stops
€858Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
10:40 - 21:59
DUB
-
HVN
16h 19m
2 stops
Multiple Airlines Logo
09:20 - 08:15
HVN
-
DUB
17h 55m
2 stops
€863Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
09:30 - 22:39
DUB
-
HVN
18h 09m
1 stop
Multiple Airlines Logo
16:30 - 17:15
HVN
-
DUB
19h 45m
2 stops
€885Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
10:10 - 10:05
DUB
-
HVN
28h 55m
3 stops
Multiple Airlines Logo
06:30 - 08:20
HVN
-
DUB
20h 50m
3 stops
€886Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep

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momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 16 July 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 return flight

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 27/8

09:40-22:39

3 stops41h 59m

Tweed-New Haven

Thu 3/9

08:50-11:30

3 stops45h 40m

€739

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 27/8

11:35-21:59

1 stop15h 24m

Tweed-New Haven

Thu 3/9

15:35-10:35

1 stop14h 00m

€761

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 27/8

09:40-22:39

3 stops41h 59m

Tweed-New Haven

Thu 3/9

08:30-23:25

2 stops33h 55m

€815

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Fri 28/8

10:40-22:39

2 stops16h 59m

Tweed-New Haven

Fri 4/9

15:30-10:55

3 stops38h 25m

€825
Fastest return journey

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Fri 28/8

11:35-22:39

1 stop16h 04m

Tweed-New Haven

Fri 4/9

16:30-10:35

1 stop13h 05m

€835

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 27/8

09:40-22:39

3 stops41h 59m

Tweed-New Haven

Thu 3/9

07:30-13:45

3 stops25h 15m

€855

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 27/8

10:40-21:59

2 stops16h 19m

Tweed-New Haven

Thu 3/9

07:30-13:45

3 stops25h 15m

€858

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Thu 27/8

10:40-21:59

2 stops16h 19m

Tweed-New Haven

Thu 3/9

09:20-08:15

2 stops17h 55m

€863

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Fri 28/8

09:30-22:39

1 stop18h 09m

Tweed-New Haven

Fri 4/9

16:30-17:15

2 stops19h 45m

€884

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Tue 25/8

10:10-10:05

3 stops28h 55m

Tweed-New Haven

Tue 1/9

06:30-08:20

3 stops20h 50m

€886

Flights are sorted by cheapest return 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

Which airlines fly to New Haven?

Aer Lingus, KLM and Delta 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 59% of people opting to fly with this airline when travelling to New Haven. Keep in mind that there are 8 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.
Search flight deals

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 are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Tweed-New Haven Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Tweed-New Haven Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to New Haven. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ireland to New Haven flights to just show those with flexible booking policies.

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

Once you have performed a search for Ireland to New Haven flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to New Haven, momondo offers a useful price alert feature which will track prices for flights to New Haven from Ireland and alert you when they change.

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