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

193 flights are operational weekly from Connecticut to Ireland as of December 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

What airlines fly to Ireland?

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Ireland from Connecticut according to our data. Aer Lingus is the first choice among our users, with 84% of people opting to fly with this airline when traveling 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.

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

SWISS, Icelandair, and Delta are the most popular carriers operating from Connecticut to Ireland

How long is the flight from Connecticut to Ireland?

Flight times from Connecticut to Ireland vary, but if you’re flying out of Hartford and flying into Dublin (one of the most popular routes), then the duration is 6h 10m on average. Another popular route from Connecticut to Ireland is flying from New Haven to Dublin, which will take roughly 24h 55m. Keep in mind that layovers or delays could extend your travel time.

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

As of December 2025, there are 27 flights per day flying from Connecticut to Ireland. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

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

Prices for flights from Connecticut to Ireland refresh daily.

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

There are 16 operators available for flights from Connecticut to Ireland as of December 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 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 license 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.

$192 Cheap Flights from Connecticut to Ireland in 2025/26

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Find the cheapest flights from Connecticut to Ireland

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 pm - 8:45 am

JFK

DUB

6h 30mnonstop

10:45 am - 2:18 pm

DUB

JFK

7h 33mnonstop

$349Delta

Thu, Mar 5 - Tue, Mar 17

7:20 pm - 8:10 am

EWR

DUB

31h 50m1 stop

9:00 am - 8:25 am

DUB

EWR

28h 25m2 stops

$349United Airlines

Mon, Jan 12 - Sun, Jan 18

3:30 pm - 7:10 am

LGA

DUB

10h 40m1 stop

9:00 am - 3:38 pm

DUB

LGA

11h 38m1 stop

$349Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

7:50 pm - 7:10 am

LGA

DUB

30h 20m1 stop

9:00 am - 3:38 pm

DUB

LGA

11h 38m1 stop

$350Air Canada

Mon, Jan 12 - Sun, Jan 18

4:50 pm - 7:10 am

JFK

DUB

9h 20m1 stop

6:35 pm - 4:40 pm

DUB

JFK

27h 05m1 stop

$350Multiple Airlines

Fri, Jan 16 - Mon, Jan 19

6:00 pm - 7:45 am

EWR

DUB

32h 45m1 stop

9:20 am - 7:52 pm

DUB

EWR

15h 32m2 stops

$352Air Canada

Thu, Apr 30 - Fri, May 8

5:30 pm - 10:05 am

JFK

DUB

11h 35m1 stop

5:00 am - 1:50 pm

DUB

JFK

13h 50m1 stop

$352Lufthansa

Mon, Jan 12 - Thu, Jan 22

3:45 pm - 8:45 am

JFK

DUB

12h 00m1 stop

1:15 pm - 3:49 pm

DUB

JFK

7h 34mnonstop

$353KLM

Tue, Apr 14 - Tue, May 5

9:20 pm - 11:25 pm

JFK

ORK

21h 05m1 stop

6:00 am - 1:15 pm

ORK

JFK

12h 15m1 stop

$405KLM

Tue, Jan 27 - Fri, Feb 6

10:40 pm - 10:15 am

EWR

SNN

6h 35mnonstop

12:30 pm - 2:50 pm

SNN

EWR

7h 20mnonstop

$447Lufthansa

Thu, Apr 30 - Thu, May 7

SWISS flights from Connecticut to Ireland

Our best SWISS deals on Connecticut to Ireland flight tickets

SWISS

Dec 31

JFK9:00 pmNew York John F Kennedy Intl

15h 45m

1 stop

DUB5:45 pmDublin

Jan 11

DUB6:35 pmDublin

23h 30m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$358

Find similar

SWISS

Dec 31

JFK9:00 pmNew York John F Kennedy Intl

15h 45m

1 stop

DUB5:45 pmDublin

Jan 13

DUB12:55 pmDublin

29h 10m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$364

Find similar

SWISS

Jan 12

JFK4:25 pmNew York John F Kennedy Intl

14h 40m

1 stop

DUB12:05 pmDublin

Jan 19

DUB6:35 pmDublin

27h 05m

1 stop

JFK4:40 pmNew York John F Kennedy Intl

$372

Find similar

Aer Lingus flights from Connecticut to Ireland

Our best Aer Lingus deals on Connecticut to Ireland flight tickets

Aer Lingus

Jan 29

EWR5:45 pmNewark

6h 30m

DUB5:15 amDublin

Feb 6

DUB1:15 pmDublin

8h 00m

EWR4:15 pmNewark

$382

Find similar

Aer Lingus

May 1

EWR5:35 pmNewark

6h 20m

DUB4:55 amDublin

May 8

DUB1:25 pmDublin

7h 25m

EWR3:50 pmNewark

$383

Find similar

Aer Lingus

Mar 15

EWR6:45 pmNewark

6h 30m

DUB5:15 amDublin

Mar 22

DUB1:15 pmDublin

8h 00m

EWR5:15 pmNewark

$389

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 3/5

9:15 pm-8:45 am

Nonstop6h 30m

Dublin

Tue 3/17

10:45 am-2:18 pm

Nonstop7h 33m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 1/12

7:20 pm-8:10 am

1 stop31h 50m

Dublin

Sun 1/18

9:00 am-8:25 am

2 stops28h 25m

$349

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 1/17

3:30 pm-7:10 am

1 stop10h 40m

Dublin

Sat 1/24

9:00 am-3:38 pm

1 stop11h 38m

$349

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 1/12

7:50 pm-7:10 am

1 stop30h 20m

Dublin

Sun 1/18

9:00 am-3:38 pm

1 stop11h 38m

$350

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 1/16

4:50 pm-7:10 am

1 stop9h 20m

Dublin

Mon 1/19

6:35 pm-4:40 pm

1 stop27h 05m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 4/30

6:00 pm-7:45 am

1 stop32h 45m

Dublin

Fri 5/8

9:20 am-7:52 pm

2 stops15h 32m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 1/12

5:30 pm-10:05 am

1 stop11h 35m

Dublin

Thu 1/22

5:00 am-1:50 pm

1 stop13h 50m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/14

3:45 pm-8:45 am

1 stop12h 00m

Dublin

Tue 5/5

1:15 pm-3:49 pm

Nonstop7h 34m

$353

New YorkCork

JFK - ORK

JFKORK

New York John F Kennedy Intl

Tue 1/27

9:20 pm-11:25 pm

1 stop21h 05m

Cork

Fri 2/6

6:00 am-1:15 pm

1 stop12h 15m

$405

NewarkShannon

EWR - SNN

EWRSNN

Newark

Thu 4/30

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Thu 5/7

12:30 pm-2:50 pm

Nonstop7h 20m

$447

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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?

In general, November is the cheapest month to fly from Connecticut to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $533. If you aren’t able to travel to Ireland during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $549.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $823. This is often the case because there is less demand to fly during this day of the week. Flights from Connecticut to Ireland on a Saturday will generally be more expensive and average around $1,004. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the morning. momondo users have found flights departing from Connecticut to Ireland in the morning for as low as $698. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around $1,369.

What is the cheapest Connecticut to Ireland flight route?

Fly from Hartford Bradley Intl to Dublin for the best Connecticut - Ireland flight prices

What cabin class options are available on Connecticut to Ireland flights?

There are 3 cabin classes available to choose from on Connecticut to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Connecticut to Ireland flights?

You could potentially save up to 28% on your flight if you consider stops on a Connecticut to Ireland flight.

Cheap Connecticut to Ireland flight deals and tips

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

Best Price Found	$446
Fastest flight time	6h 10m
Direct flights	Every day
Airports in Ireland	77 airports

The best one-way flight to Ireland from Connecticut in the past 72 hours is $446. The best round-trip flight deal from Connecticut to Ireland found on momondo in the last 72 hours is $591.

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

Direct flights go from Connecticut to Ireland every day.

There are 77 airports in Ireland. From Connecticut there are direct flights to Dublin (DUB), Shannon (SNN).

Search flight deals

When did momondo last update prices for flights from Connecticut to Ireland?
Prices for flights from Connecticut to Ireland refresh daily.
How many operators does momondo search for flights from Connecticut to Ireland?
There are 16 operators available for flights from Connecticut to Ireland as of December 2025.
How old do you have to be to fly from Connecticut to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 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 license 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.
What is the most popular plane model from Connecticut to Ireland?
Based on momondo bookings for flights between Connecticut and Ireland, the leading plane model is Airbus A321neo, making up 68.17% of the total bookings. Other popular models include Airbus A321-100/200 with 4.51%, Airbus A330-900neo with 2.65%, and Airbus A330 with 2.12%.

Best airlines flying from Connecticut to Ireland

Compare and see reviews for airlines that fly from Connecticut to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $478	Free Cancellation	Rating 7.2 1,412 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $524	Free Cancellation	Rating 7.4 9,107 reviews	Search United Airlines flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Connecticut.

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

Yes. momondo allows you to filter the results for Connecticut to Ireland flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Price alerts on flights to Ireland from Connecticut 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.

An easier way to manage your Ireland trip

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

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Find better results for your trip to Ireland

Popular cities in Ireland

Flights to Dublinfrom $302

Flights to Shannon, Clarefrom $353

Flights to Corkfrom $393

Flights to Knockfrom $607

Flights to Milltown (Kerry)from $575

Flights to Donegalfrom $664

Cheap flights from Connecticut to Ireland from $192

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 1/19. 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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Find the cheapest flights from Connecticut to Ireland

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SWISS flights from Connecticut to Ireland

Our best SWISS deals on Connecticut to Ireland flight tickets

Aer Lingus flights from Connecticut to Ireland

Our best Aer Lingus deals on Connecticut to Ireland flight tickets

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Use the filters below to find and compare flights from Connecticut to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Connecticut to Ireland

What is the cheapest month to fly to Ireland?

What is the cheapest day to depart on your flight to Ireland?

What is the cheapest time of day to depart on your flight to Ireland?

What is the cheapest Connecticut to Ireland flight route?

Fly from Hartford Bradley Intl to Dublin for the best Connecticut - Ireland flight prices

What cabin class options are available on Connecticut to Ireland flights?

There are 3 cabin classes available to choose from on Connecticut to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Connecticut to Ireland flights?

You could potentially save up to 28% on your flight if you consider stops on a Connecticut to Ireland flight.

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

SWISS, Icelandair, and Delta are the most popular carriers operating from Connecticut to Ireland

What airlines fly to Ireland?

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

As of December 2025, there are 27 flights per day flying from Connecticut to Ireland. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

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

193 flights are operational weekly from Connecticut to Ireland as of December 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long is the flight from Connecticut to Ireland?

Cheap Connecticut to Ireland flight deals and tips

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

Best Price Found

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?

Best airlines flying from Connecticut to Ireland

Compare and see reviews for airlines that fly from Connecticut to Ireland with momondo

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, organize 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