How long is the flight from Connecticut to Ireland?

On average, it takes 6h 10m to fly from Connecticut to Ireland if you fly out of Hartford (the most popular airport in Connecticut) and into Dublin (the most popular airport in Ireland). If you’re flying out of New Haven and into Dublin, then the flight time is around 25h 10m.

What is the cheapest airline that flies from Connecticut to Ireland?

Air Canada, Icelandair, and Aer Lingus are the most popular carriers operating from Connecticut to Ireland

How many flights depart from Connecticut to Ireland on average per day?

The number of flights available between Connecticut and Ireland is 31 per day as of November 2025. The most frequent departure time is 18:00, with 100% of daily flights leaving in the evening.

How many flights depart from Connecticut to Ireland on average per week?

The number of flights available between Connecticut and Ireland is 223 per week as of November 2025. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

When did momondo last update prices for flights from Connecticut to Ireland?

Prices for flights from Connecticut to Ireland were last updated today.

How many operators does momondo search for flights from Connecticut to Ireland?

As of November 2025, there are 4 operators available to choose from for flights from Connecticut to Ireland.

How old do you have to be to fly from Connecticut 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 stopovers 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 Connecticut to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€135 Cheap Flights from Connecticut to Ireland in 2025/26

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10:05 - 07:10JFK-DUB

16h 05m2 stops

09:00 - 16:09DUB-JFK

12h 09m1 stop

€284Air Canada

Find Deal

Thu, 4 Dec - Wed, 10 Dec

15:30 - 07:10LGA-DUB

10h 40m1 stop

09:00 - 16:59DUB-LGA

12h 59m2 stops

€285Multiple Airlines

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Fri, 5 Dec - Mon, 8 Dec

06:00 - 10:20LGA-DUB

23h 20m1 stop

09:00 - 09:13DUB-LGA

29h 13m1 stop

€287Multiple Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

06:05 - 10:20LGA-DUB

23h 15m1 stop

09:50 - 08:05DUB-LGA

27h 15m1 stop

€291United Airlines

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Wed, 1 Apr - Sat, 11 Apr

21:21 - 08:10LGA-DUB

29h 49m1 stop

09:00 - 10:53DUB-LGA

30h 53m1 stop

€292United Airlines

Find Deal

Thu, 22 Jan - Mon, 26 Jan

21:00 - 17:45JFK-DUB

15h 45m1 stop

18:35 - 13:05DUB-JFK

23h 30m1 stop

€294SWISS

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Thu, 15 Jan - Mon, 19 Jan

21:10 - 09:00JFK-DUB

6h 50mdirect

11:45 - 14:21DUB-JFK

7h 36mdirect

€298JetBlue

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Sun, 3 May - Tue, 12 May

21:10 - 08:40JFK-DUB

6h 30mdirect

16:45 - 19:25DUB-JFK

7h 40mdirect

€299Aer Lingus

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Tue, 18 Nov - Thu, 27 Nov

17:45 - 05:15EWR-DUB

6h 30mdirect

13:15 - 16:15DUB-EWR

8h 00mdirect

€299Aer Lingus

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Tue, 18 Nov - Thu, 27 Nov

16:25 - 12:05JFK-DUB

14h 40m1 stop

18:35 - 13:05DUB-JFK

23h 30m1 stop

€308SWISS

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Wed, 31 Dec - Thu, 8 Jan

Air Canada flights from Connecticut to Ireland

Our best Air Canada deals on Connecticut to Ireland flight tickets

Air Canada

4 Dec

JFK10:05New York John F Kennedy Intl

16h 05m

2 stops

DUB07:10Dublin

10 Dec

DUB09:00Dublin

12h 09m

1 stop

JFK16:09New York John F Kennedy Intl

€284

Find similar

Air Canada

9 Nov

JFK09:45New York John F Kennedy Intl

16h 25m

1 stop

DUB07:10Dublin

17 Nov

DUB09:00Dublin

12h 09m

1 stop

JFK16:09New York John F Kennedy Intl

€285

Find similar

Air Canada

4 Dec

JFK10:05New York John F Kennedy Intl

16h 05m

2 stops

DUB07:10Dublin

10 Dec

DUB09:00Dublin

16h 58m

2 stops

JFK20:58New York John F Kennedy Intl

€288

Find similar

Lufthansa flights from Connecticut to Ireland

Our best Lufthansa deals on Connecticut to Ireland flight tickets

Lufthansa

4 Dec

JFK17:30New York John F Kennedy Intl

11h 35m

1 stop

DUB10:05Dublin

13 Dec

DUB09:15Dublin

15h 55m

1 stop

JFK20:10New York John F Kennedy Intl

€301

Find similar

Lufthansa

8 Nov

JFK17:30New York John F Kennedy Intl

11h 35m

1 stop

DUB10:05Dublin

15 Nov

DUB11:55Dublin

13h 15m

1 stop

JFK20:10New York John F Kennedy Intl

€331

Find similar

Lufthansa

28 Jan

EWR20:50Newark

15h 20m

1 stop

DUB17:10Dublin

1 Feb

DUB10:50Dublin

13h 15m

1 stop

EWR19:05Newark

€334

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Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 4/12

10:05-07:10

2 stops16h 05m

Dublin

Wed 10/12

09:00-16:09

1 stop12h 09m

€284

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 5/12

15:30-07:10

1 stop10h 40m

Dublin

Mon 8/12

09:00-16:59

2 stops12h 59m

€285

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 5/12

06:00-10:20

1 stop23h 20m

Dublin

Fri 12/12

09:00-09:13

1 stop29h 13m

€287

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 1/4

06:05-10:20

1 stop23h 15m

Dublin

Sat 11/4

09:50-08:05

1 stop27h 15m

€291

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 22/1

21:21-08:10

1 stop29h 49m

Dublin

Mon 26/1

09:00-10:53

1 stop30h 53m

€292

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 15/1

21:00-17:45

1 stop15h 45m

Dublin

Mon 19/1

18:35-13:05

1 stop23h 30m

€294

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 3/5

21:10-09:00

Nonstop6h 50m

Dublin

Tue 12/5

11:45-14:21

Nonstop7h 36m

€298

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 18/11

21:10-08:40

Nonstop6h 30m

Dublin

Thu 27/11

16:45-19:25

Nonstop7h 40m

€299

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 18/11

17:45-05:15

Nonstop6h 30m

Dublin

Thu 27/11

13:15-16:15

Nonstop8h 00m

€299

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 31/12

16:25-12:05

1 stop14h 40m

Dublin

Thu 8/1

18:35-13:05

1 stop23h 30m

€308

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How to get the cheapest flight ticket from Connecticut 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

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Connecticut averaging around €483.

Cheap Connecticut to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Ireland

Fastest flight time	6h 10m
Direct flights	Every day
Airports in Ireland	1 airport

The fastest flight from Connecticut to Ireland takes 6h 10m

Direct flights go from Connecticut to Ireland every day.

There is 1 airport near Ireland: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Connecticut to Ireland?
Prices for flights from Connecticut to Ireland were last updated today.
How many operators does momondo search for flights from Connecticut to Ireland?
As of November 2025, there are 4 operators available to choose from for flights from Connecticut to Ireland.
How old do you have to be to fly from Connecticut 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 stopovers 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 Connecticut to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Connecticut to Ireland?
momondo data reveals that the most frequently booked plane model on the route from Connecticut to Ireland is Airbus A330-900neo, representing 8.59% of all bookings. The subsequent popular models are Boeing 767-400 at 7.03%, Boeing 787 Dreamliner at 7.03%, and Airbus A330 at 6.25%.

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Ireland for you.

Can I find flights from Connecticut to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to Ireland?

Once all potential Connecticut to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Connecticut to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Cities in Ireland

Flights to Dublinfrom €39

Flights to Corkfrom €114

Flights to Shannon, Clarefrom €128

Flights to Donegalfrom €80

Flights to Milltown (Kerry)from €39

Cheap flights from Connecticut to Ireland from €135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Ireland departing on 14/1. 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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Big names, great deals

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Filter for what you want

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Air Canada flights from Connecticut to Ireland

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Our best Lufthansa deals on Connecticut to Ireland flight tickets

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How to get the cheapest flight ticket from Connecticut 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 is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Connecticut averaging around €483.

What is the cheapest airline that flies from Connecticut to Ireland?

Air Canada, Icelandair, and Aer Lingus are the most popular carriers operating from Connecticut to Ireland

How many flights depart from Connecticut to Ireland on average per day?

The number of flights available between Connecticut and Ireland is 31 per day as of November 2025. The most frequent departure time is 18:00, with 100% of daily flights leaving in the evening.

How many flights depart from Connecticut to Ireland on average per week?

The number of flights available between Connecticut and Ireland is 223 per week as of November 2025. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

How long is the flight from Connecticut to Ireland?

On average, it takes 6h 10m to fly from Connecticut to Ireland if you fly out of Hartford (the most popular airport in Connecticut) and into Dublin (the most popular airport in Ireland). If you’re flying out of New Haven and into Dublin, then the flight time is around 25h 10m.

Cheap Connecticut to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Ireland

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from Connecticut to Ireland?

How many operators does momondo search for flights from Connecticut to Ireland?

How old do you have to be to fly from Connecticut to Ireland?

What documentation or ID do you need to fly to Ireland?

What is the most popular plane model from Connecticut to Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Ireland?

Can I find flights from Connecticut to Ireland with flexible booking policies on momondo?

How can momondo help me find flights from Connecticut to Ireland?

I’m not ready to book a flight from Connecticut to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo