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Cheap flights from New Haven to Ireland from €608

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from New Haven to Ireland departing on 3/3. 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 return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 09:00
HVN
-
DUB
21h 30m
1 stop
Multiple Airlines Logo
13:45 - 14:31
DUB
-
HVN
28h 46m
1 stop
€608Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
06:30 - 17:10
HVN
-
DUB
29h 40m
2 stops
Multiple Airlines Logo
09:30 - 14:31
DUB
-
HVN
33h 01m
2 stops
€655Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
06:30 - 09:00
HVN
-
DUB
21h 30m
1 stop
Multiple Airlines Logo
06:15 - 14:31
DUB
-
HVN
36h 16m
2 stops
€796Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
12:07 - 10:15
HVN
-
DUB
18h 08m
2 stops
Multiple Airlines Logo
13:45 - 20:04
DUB
-
HVN
34h 19m
1 stop
€1,032Multiple Airlines
Mon, 9 Mar - Sat, 14 Mar
Multiple Airlines Logo
11:21 - 10:15
HVN
-
DUB
18h 54m
2 stops
Multiple Airlines Logo
11:30 - 15:35
DUB
-
HVN
32h 05m
2 stops
€1,123Multiple Airlines
Mon, 9 Mar - Sat, 14 Mar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 19 January 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

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Tue 3/3

06:30-09:00

1 stop21h 30m

Dublin

Tue 10/3

13:45-14:31

1 stop28h 46m

€608

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Tue 3/3

06:30-17:10

2 stops29h 40m

Dublin

Tue 10/3

09:30-14:31

2 stops33h 01m

€655

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Tue 3/3

06:30-09:00

1 stop21h 30m

Dublin

Tue 10/3

06:15-14:31

2 stops36h 16m

€796

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 9/3

12:07-10:15

2 stops18h 08m

Dublin

Sat 14/3

13:45-20:04

1 stop34h 19m

€1,032

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 9/3

11:21-10:15

2 stops18h 54m

Dublin

Sat 14/3

11:30-15:35

2 stops32h 05m

€1,123

Flights are sorted by cheapest return 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

Which airlines fly to Ireland?

Aer Lingus, JetBlue and Delta 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 48% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 3 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

18h 08m

Direct flights

None
The fastest flight from New Haven to Ireland takes 18h 08m
There are no direct flights from New Haven to Ireland. There are no popular flight routes from New Haven to Ireland.
Search flight deals

  • 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 refresh daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 required travel and health documents for your Ireland 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 Ireland. 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 New Haven to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Haven to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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?

Price alerts on flights to Ireland from New Haven are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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