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Cheap flights from New Haven to Ireland from $507

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Haven to Ireland departing on 6/21. 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
0 bags

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Find the cheapest flights from New Haven to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 am - 8:20 am
HVN
-
DUB
16h 00m
2 stops
Multiple Airlines Logo
7:55 am - 10:39 pm
DUB
-
HVN
43h 44m
3 stops
$1,158Multiple Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
11:20 am - 1:45 pm
HVN
-
DUB
21h 25m
3 stops
Multiple Airlines Logo
7:55 am - 10:39 pm
DUB
-
HVN
43h 44m
3 stops
$1,234Multiple Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
12:55 pm - 11:30 am
HVN
-
DUB
17h 35m
2 stops
Multiple Airlines Logo
11:35 am - 10:19 pm
DUB
-
HVN
15h 44m
1 stop
$1,429Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
6:30 am - 9:20 am
HVN
-
DUB
21h 50m
2 stops
Multiple Airlines Logo
5:30 am - 10:39 pm
DUB
-
HVN
22h 09m
2 stops
$1,433Multiple Airlines
Wed, May 27 - Fri, Jun 5
Multiple Airlines Logo
12:55 pm - 11:30 am
HVN
-
DUB
17h 35m
2 stops
Multiple Airlines Logo
6:20 am - 10:19 pm
DUB
-
HVN
20h 59m
3 stops
$1,443Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
12:55 pm - 11:30 am
HVN
-
DUB
17h 35m
2 stops
Multiple Airlines Logo
6:20 am - 10:19 pm
DUB
-
HVN
20h 59m
3 stops
$1,453Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
12:55 pm - 11:30 am
HVN
-
DUB
17h 35m
2 stops
Multiple Airlines Logo
11:35 am - 10:19 pm
DUB
-
HVN
15h 44m
1 stop
$1,482Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
6:30 am - 9:20 am
HVN
-
DUB
21h 50m
2 stops
Multiple Airlines Logo
11:35 am - 10:39 pm
DUB
-
HVN
16h 04m
1 stop
$1,484Multiple Airlines
Wed, May 27 - Fri, Jun 5
Multiple Airlines Logo
12:55 pm - 11:30 am
HVN
-
DUB
17h 35m
2 stops
Multiple Airlines Logo
9:20 am - 10:19 pm
DUB
-
HVN
17h 59m
2 stops
$1,520Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
12:55 pm - 11:30 am
HVN
-
DUB
17h 35m
2 stops
Multiple Airlines Logo
9:20 am - 10:19 pm
DUB
-
HVN
17h 59m
2 stops
$1,530Multiple Airlines
Mon, Jun 22 - Mon, Jun 29

momondo Fare Finder

 
Customize your flight search to find flights from New Haven to Ireland 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 May 11, 2026.
Use the filters below to find and compare flights from New Haven to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sun 6/7

11:20 am-8:20 am

2 stops16h 00m

Dublin

Sun 6/14

7:55 am-10:39 pm

3 stops43h 44m

$1,158

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sun 6/7

11:20 am-1:45 pm

3 stops21h 25m

Dublin

Sun 6/14

7:55 am-10:39 pm

3 stops43h 44m

$1,234
Quickest round-trip

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 6/22

12:55 pm-11:30 am

2 stops17h 35m

Dublin

Mon 6/29

11:35 am-10:19 pm

1 stop15h 44m

$1,429

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 5/27

6:30 am-9:20 am

2 stops21h 50m

Dublin

Fri 6/5

5:30 am-10:39 pm

2 stops22h 09m

$1,433

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 6/22

12:55 pm-11:30 am

2 stops17h 35m

Dublin

Mon 6/29

6:20 am-10:19 pm

3 stops20h 59m

$1,443

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 6/22

12:55 pm-11:30 am

2 stops17h 35m

Dublin

Mon 6/29

6:20 am-10:19 pm

3 stops20h 59m

$1,453

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 6/22

12:55 pm-11:30 am

2 stops17h 35m

Dublin

Mon 6/29

11:35 am-10:19 pm

1 stop15h 44m

$1,482

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 5/27

6:30 am-9:20 am

2 stops21h 50m

Dublin

Fri 6/5

11:35 am-10:39 pm

1 stop16h 04m

$1,484

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 6/22

12:55 pm-11:30 am

2 stops17h 35m

Dublin

Mon 6/29

9:20 am-10:19 pm

2 stops17h 59m

$1,520

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 6/22

12:55 pm-11:30 am

2 stops17h 35m

Dublin

Mon 6/29

9:20 am-10:19 pm

2 stops17h 59m

$1,530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Ireland from

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

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 Ireland?

Aer Lingus, Delta and JetBlue are the top three most popular airlines that fly to Ireland from New Haven according to our data. Aer Lingus is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 12 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

Cheap New Haven to Ireland flight deals and tips

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

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from New Haven to Ireland takes 16h 00m
There are no direct flights from New Haven to Ireland. There are no popular flight routes from New Haven to Ireland.
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Frequently asked questions about flying from New Haven to Ireland

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

    Prices for flights from Tweed-New Haven Airport to Ireland were last updated today.

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

    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 layovers 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 Tweed-New Haven Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. All flights to Ireland from New Haven on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Ireland from New Haven. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ireland from New Haven. 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.

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Wed 6/10
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