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Cheap flights from New Haven to Ireland from €334

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 11/6. 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
15:30 - 00:35
HVN
-
DUB
28h 05m
3 stops
Multiple Airlines Logo
12:35 - 22:19
DUB
-
HVN
14h 44m
1 stop
€890Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
15:30 - 00:35
HVN
-
DUB
28h 05m
3 stops
Multiple Airlines Logo
11:35 - 14:00
DUB
-
HVN
31h 25m
3 stops
€899Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
15:30 - 00:35
HVN
-
DUB
28h 05m
3 stops
Multiple Airlines Logo
14:15 - 22:19
DUB
-
HVN
13h 04m
2 stops
€899Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
18:55 - 08:45
HVN
-
DUB
32h 50m
1 stop
Multiple Airlines Logo
14:15 - 18:15
DUB
-
HVN
33h 00m
2 stops
€989Multiple Airlines
Mon, 13 Jul - Thu, 30 Jul
Multiple Airlines Logo
18:55 - 08:45
HVN
-
DUB
32h 50m
1 stop
Multiple Airlines Logo
12:15 - 14:57
DUB
-
HVN
31h 42m
2 stops
€1,055Multiple Airlines
Mon, 13 Jul - Fri, 31 Jul
Multiple Airlines Logo
08:00 - 14:35
HVN
-
DUB
25h 35m
2 stops
Multiple Airlines Logo
14:15 - 22:19
DUB
-
HVN
13h 04m
2 stops
€1,085Multiple Airlines
Wed, 1 Apr - Mon, 20 Apr
Multiple Airlines Logo
06:30 - 18:20
HVN
-
DUB
30h 50m
3 stops
Multiple Airlines Logo
22:40 - 22:07
DUB
-
HVN
28h 27m
2 stops
€1,086Multiple Airlines
Fri, 7 Aug - Sat, 15 Aug
Multiple Airlines Logo
11:57 - 05:15
HVN
-
DUB
36h 18m
2 stops
Multiple Airlines Logo
13:50 - 19:56
DUB
-
HVN
35h 06m
1 stop
€1,104Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
11:59 - 04:35
HVN
-
DUB
35h 36m
2 stops
Multiple Airlines Logo
13:50 - 19:56
DUB
-
HVN
35h 06m
1 stop
€1,117Multiple Airlines
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
06:30 - 18:20
HVN
-
DUB
30h 50m
3 stops
Multiple Airlines Logo
06:00 - 22:07
DUB
-
HVN
45h 07m
3 stops
€1,136Multiple Airlines
Fri, 7 Aug - Sat, 15 Aug

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 March 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 return flight

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 13/4

15:30-00:35

3 stops28h 05m

Dublin

Mon 20/4

12:35-22:19

1 stop14h 44m

€890

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 13/4

15:30-00:35

3 stops28h 05m

Dublin

Mon 20/4

11:35-14:00

3 stops31h 25m

€899

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 13/4

15:30-00:35

3 stops28h 05m

Dublin

Mon 20/4

14:15-22:19

2 stops13h 04m

€899

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 13/7

18:55-08:45

1 stop32h 50m

Dublin

Thu 30/7

14:15-18:15

2 stops33h 00m

€989

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Mon 13/7

18:55-08:45

1 stop32h 50m

Dublin

Fri 31/7

12:15-14:57

2 stops31h 42m

€1,055
Fastest return journey

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 1/4

08:00-14:35

2 stops25h 35m

Dublin

Mon 20/4

14:15-22:19

2 stops13h 04m

€1,085

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 7/8

06:30-18:20

3 stops30h 50m

Dublin

Sat 15/8

22:40-22:07

2 stops28h 27m

€1,086

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 29/4

11:57-05:15

2 stops36h 18m

Dublin

Wed 6/5

13:50-19:56

1 stop35h 06m

€1,104

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sat 2/5

11:59-04:35

2 stops35h 36m

Dublin

Sat 9/5

13:50-19:56

1 stop35h 06m

€1,117

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Fri 7/8

06:30-18:20

3 stops30h 50m

Dublin

Sat 15/8

06:00-22:07

3 stops45h 07m

€1,136

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

20h 00m

Direct flights

None
The fastest flight from New Haven to Ireland takes 20h 00m
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.

  • How do I get Price Alerts for flights from New Haven to Ireland?

    Price Alerts will notify you by email when the price for flights to Ireland from New Haven decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from New Haven to Ireland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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