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Cheap flights from New Haven to Ireland from $935

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 8/16. 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 New Haven to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 10:35 am
HVN
-
DUB
14h 05m
1 stop
Multiple Airlines Logo
11:35 am - 9:59 pm
DUB
-
HVN
15h 24m
1 stop
$935Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
3:45 pm - 10:35 am
HVN
-
DUB
13h 50m
1 stop
Multiple Airlines Logo
11:35 am - 9:59 pm
DUB
-
HVN
15h 24m
1 stop
$966Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
5:35 pm - 10:50 pm
HVN
-
DUB
24h 15m
3 stops
Multiple Airlines Logo
10:40 am - 9:59 pm
DUB
-
HVN
16h 19m
2 stops
$991Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
5:35 pm - 10:50 pm
HVN
-
DUB
24h 15m
3 stops
Multiple Airlines Logo
10:40 am - 9:22 pm
DUB
-
HVN
39h 42m
3 stops
$1,031Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
8:30 am - 10:50 pm
HVN
-
DUB
33h 20m
2 stops
Multiple Airlines Logo
10:40 am - 9:59 pm
DUB
-
HVN
16h 19m
2 stops
$1,057Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
3:45 pm - 10:35 am
HVN
-
DUB
13h 50m
1 stop
Multiple Airlines Logo
10:40 am - 9:59 pm
DUB
-
HVN
16h 19m
2 stops
$1,124Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
12:30 pm - 6:30 pm
HVN
-
DUB
25h 00m
3 stops
Multiple Airlines Logo
5:30 am - 9:59 pm
DUB
-
HVN
21h 29m
2 stops
$1,178Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
7:50 am - 10:55 pm
HVN
-
DUB
34h 05m
2 stops
Multiple Airlines Logo
5:30 am - 9:59 pm
DUB
-
HVN
21h 29m
2 stops
$1,202Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
12:30 pm - 6:30 pm
HVN
-
DUB
25h 00m
3 stops
Multiple Airlines Logo
8:00 am - 10:39 pm
DUB
-
HVN
43h 39m
3 stops
$1,233Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
7:50 am - 4:35 pm
HVN
-
SNN
27h 45m
2 stops
Multiple Airlines Logo
11:50 am - 10:39 pm
SNN
-
HVN
39h 49m
3 stops
$1,249Multiple Airlines
Sun, Aug 16 - Sun, Aug 23

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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 July 2, 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 8/16

3:30 pm-10:35 am

1 stop14h 05m

Dublin

Sun 8/23

11:35 am-9:59 pm

1 stop15h 24m

$935
Quickest round-trip

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 8/20

3:45 pm-10:35 am

1 stop13h 50m

Dublin

Sun 8/23

11:35 am-9:59 pm

1 stop15h 24m

$966

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 8/20

5:35 pm-10:50 pm

3 stops24h 15m

Dublin

Sun 8/23

10:40 am-9:59 pm

2 stops16h 19m

$991

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 8/20

5:35 pm-10:50 pm

3 stops24h 15m

Dublin

Sun 8/23

10:40 am-9:22 pm

3 stops39h 42m

$1,031

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 8/20

8:30 am-10:50 pm

2 stops33h 20m

Dublin

Sun 8/23

10:40 am-9:59 pm

2 stops16h 19m

$1,057

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 8/20

3:45 pm-10:35 am

1 stop13h 50m

Dublin

Sun 8/23

10:40 am-9:59 pm

2 stops16h 19m

$1,124

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sun 8/16

12:30 pm-6:30 pm

3 stops25h 00m

Dublin

Sun 8/23

5:30 am-9:59 pm

2 stops21h 29m

$1,178

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sun 8/16

7:50 am-10:55 pm

2 stops34h 05m

Dublin

Sun 8/23

5:30 am-9:59 pm

2 stops21h 29m

$1,202

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sun 8/16

12:30 pm-6:30 pm

3 stops25h 00m

Dublin

Sun 8/23

8:00 am-10:39 pm

3 stops43h 39m

$1,233

New HavenShannon

HVN - SNN

HVNSNN

Tweed-New Haven

Sun 8/16

7:50 am-4:35 pm

2 stops27h 45m

Shannon

Sun 8/23

11:50 am-10:39 pm

3 stops39h 49m

$1,249

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 70% 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

13h 33m

Direct flights

None
The fastest flight from New Haven to Ireland takes 13h 33m
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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Find better results for your trip to Ireland

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