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Cheap flights from New Haven to Ireland from €634

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 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from New Haven to Ireland

Cheap return flights

Logo
09:20 - 08:10HVN-DUB
17h 50m2 stops
Logo
05:55 - 09:34DUB-HVN
32h 39m2 stops
€634
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Thu, 2 Oct - Thu, 9 Oct
Logo
13:45 - 21:45HVN-DUB
27h 00m2 stops
Logo
11:35 - 12:57DUB-HVN
30h 22m3 stops
€943
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Fri, 3 Oct - Fri, 10 Oct
Logo
08:50 - 18:50HVN-DUB
29h 00m3 stops
Logo
11:35 - 12:57DUB-HVN
30h 22m3 stops
€990
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Fri, 3 Oct - Fri, 10 Oct
Logo
16:25 - 05:10HVN-DUB
31h 45m3 stops
Logo
14:15 - 21:35DUB-HVN
36h 20m3 stops
€1,266
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Thu, 2 Oct - Thu, 9 Oct
Logo
13:45 - 19:00HVN-DUB
24h 15m2 stops
Logo
05:55 - 21:07DUB-HVN
20h 12m2 stops
€1,290
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Fri, 3 Oct - Fri, 10 Oct
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13:45 - 09:10HVN-DUB
14h 25m1 stop
Logo
05:55 - 21:07DUB-HVN
20h 12m2 stops
€1,696
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Fri, 3 Oct - Fri, 10 Oct

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 20 August 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

Thu 2/10

09:20-08:10

2 stops17h 50m

Dublin

Thu 9/10

05:55-09:34

2 stops32h 39m

€634

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 3/10

13:45-21:45

2 stops27h 00m

Dublin

Fri 10/10

11:35-12:57

3 stops30h 22m

€943

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 3/10

08:50-18:50

3 stops29h 00m

Dublin

Fri 10/10

11:35-12:57

3 stops30h 22m

€990

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 2/10

16:25-05:10

3 stops31h 45m

Dublin

Thu 9/10

14:15-21:35

3 stops36h 20m

€1,266

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 3/10

13:45-19:00

2 stops24h 15m

Dublin

Fri 10/10

05:55-21:07

2 stops20h 12m

€1,290

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 3/10

13:45-09:10

1 stop14h 25m

Dublin

Fri 10/10

05:55-21:07

2 stops20h 12m

€1,696

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, Delta and KLM 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

Direct flights

None
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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  • 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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