Cheap flights from New Haven to Ireland from $817

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New Haven to Ireland departing on 11/26. 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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Cheap round-trip flights

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Multiple Airlines Logo
2:25 pm - 5:45 pmHVN-DUB
22h 20m2 stops
Multiple Airlines Logo
11:45 am - 7:10 pmDUB-HVN
36h 25m2 stops
$817Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
2:25 pm - 9:00 amHVN-DUB
13h 35m1 stop
Multiple Airlines Logo
3:20 pm - 7:10 pmDUB-HVN
32h 50m1 stop
$928Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
2:25 pm - 6:30 pmHVN-DUB
23h 05m3 stops
Multiple Airlines Logo
7:45 pm - 7:10 pmDUB-HVN
28h 25m2 stops
$1,224Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
2:25 pm - 9:00 amHVN-DUB
13h 35m1 stop
Multiple Airlines Logo
7:45 pm - 7:10 pmDUB-HVN
28h 25m2 stops
$1,234Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
7:30 am - 10:00 amHVN-DUB
21h 30m3 stops
Multiple Airlines Logo
11:35 am - 1:55 pmDUB-HVN
31h 20m3 stops
$1,270Multiple Airlines
Find Deal
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
8:00 am - 10:00 amHVN-DUB
21h 00m2 stops
Multiple Airlines Logo
11:35 am - 1:55 pmDUB-HVN
31h 20m3 stops
$1,273Multiple Airlines
Find Deal
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
2:25 pm - 6:30 pmHVN-DUB
23h 05m3 stops
Multiple Airlines Logo
11:30 am - 7:10 pmDUB-HVN
36h 40m3 stops
$1,311Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
12:07 pm - 1:15 pmHVN-DUB
20h 08m2 stops
Multiple Airlines Logo
3:25 pm - 11:27 amDUB-HVN
25h 02m1 stop
$1,416Multiple Airlines
Find Deal
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
8:00 am - 5:45 pmHVN-SNN
28h 45m3 stops
Multiple Airlines Logo
6:05 am - 11:24 amSNN-HVN
33h 19m3 stops
$1,654Multiple Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1

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 October 14, 2025.
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

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 11/26

2:25 pm-5:45 pm

2 stops22h 20m

Dublin

Wed 12/3

11:45 am-7:10 pm

2 stops36h 25m

$817

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 11/26

2:25 pm-9:00 am

1 stop13h 35m

Dublin

Wed 12/3

3:20 pm-7:10 pm

1 stop32h 50m

$928

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 11/26

2:25 pm-6:30 pm

3 stops23h 05m

Dublin

Wed 12/3

7:45 pm-7:10 pm

2 stops28h 25m

$1,224

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 11/26

2:25 pm-9:00 am

1 stop13h 35m

Dublin

Wed 12/3

7:45 pm-7:10 pm

2 stops28h 25m

$1,234

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 4/10

7:30 am-10:00 am

3 stops21h 30m

Dublin

Sun 4/19

11:35 am-1:55 pm

3 stops31h 20m

$1,270

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 4/10

8:00 am-10:00 am

2 stops21h 00m

Dublin

Sun 4/19

11:35 am-1:55 pm

3 stops31h 20m

$1,273

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 11/26

2:25 pm-6:30 pm

3 stops23h 05m

Dublin

Wed 12/3

11:30 am-7:10 pm

3 stops36h 40m

$1,311

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 4/10

12:07 pm-1:15 pm

2 stops20h 08m

Dublin

Sun 4/19

3:25 pm-11:27 am

1 stop25h 02m

$1,416

New HavenShannon

HVN - SNN

HVNSNN

Tweed-New Haven

Sat 10/25

8:00 am-5:45 pm

3 stops28h 45m

Shannon

Sat 11/1

6:05 am-11:24 am

3 stops33h 19m

$1,654

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 67% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 14 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

Direct flights

None
There are no direct flights from New Haven to Ireland. There are no popular flight routes 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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1 adult
Thu 11/13
Thu 11/20

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