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

178 flights are operational weekly from Connecticut to Ireland as of March 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

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

JetBlue, SWISS, 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 15m on average. Another popular route from Connecticut to Ireland is flying from New Haven to Dublin, which will take roughly 20h 58m. 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 March 2026, there are 25 flights per day flying from Connecticut to Ireland. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

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 89% 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.

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 15 operators available for flights from Connecticut to Ireland as of March 2026.

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.

$260 Cheap Flights from Connecticut to Ireland in 2026

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Find the cheapest flights from Connecticut to Ireland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 pm - 1:15 pm

JFK

DUB

9h 05m

1 stop

2:15 pm - 10:05 pm

DUB

JFK

12h 50m

1 stop

$400Icelandair

Sun, Apr 26 - Mon, May 4

8:30 pm - 1:15 pm

JFK

DUB

11h 45m

1 stop

12:15 pm - 7:20 pm

DUB

JFK

12h 05m

1 stop

$428Icelandair

Wed, Aug 26 - Sun, Sep 6

8:30 pm - 1:15 pm

JFK

DUB

11h 45m

1 stop

2:15 pm - 7:20 pm

DUB

JFK

10h 05m

1 stop

$441Icelandair

Wed, Aug 26 - Sat, Oct 3

5:45 pm - 10:10 am

EWR

DUB

11h 25m

1 stop

11:00 am - 1:15 pm

DUB

EWR

31h 15m

1 stop

$489Scandinavian Airlines

Mon, Apr 27 - Wed, May 6

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$495Aer Lingus

Wed, May 27 - Thu, Jun 4

7:25 pm - 7:20 am

LGA

DUB

30h 55m

1 stop

9:50 am - 9:26 am

DUB

LGA

28h 36m

1 stop

$509United Airlines

Wed, Apr 1 - Thu, Apr 9

9:15 pm - 9:45 am

LGA

DUB

31h 30m

1 stop

9:50 am - 7:51 am

DUB

LGA

27h 01m

1 stop

$514United Airlines

Tue, Apr 7 - Thu, Apr 16

6:30 am - 8:15 am

LGA

DUB

20h 45m

2 stops

9:50 am - 10:51 am

DUB

LGA

30h 01m

1 stop

$518Air Canada

Mon, Mar 30 - Tue, Apr 14

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$520Aer Lingus

Wed, Sep 16 - Thu, Sep 24

8:45 pm - 8:15 am

LGA

DUB

30h 30m

1 stop

9:50 am - 3:36 pm

DUB

LGA

10h 46m

1 stop

$531Air Canada

Fri, Apr 3 - Tue, Apr 14

Air Canada flights from Connecticut to Ireland

Our best Air Canada deals on Connecticut to Ireland flight tickets

Air Canada

May 6

EWR4:30 pmNewark

10h 45m

1 stop

DUB8:15 amDublin

May 13

DUB9:20 amDublin

11h 28m

1 stop

EWR3:48 pmNewark

$504

Air Canada

Mar 30

JFK3:50 pmNew York John F Kennedy Intl

11h 25m

1 stop

DUB8:15 amDublin

Apr 7

DUB9:50 amDublin

10h 17m

1 stop

JFK3:07 pmNew York John F Kennedy Intl

$507

Air Canada

Aug 14

LGA3:30 pmNew York LaGuardia

11h 15m

1 stop

DUB7:45 amDublin

Aug 31

DUB9:50 amDublin

9h 47m

1 stop

LGA2:37 pmNew York LaGuardia

$511

Scandinavian Airlines flights from Connecticut to Ireland

Our best Scandinavian Airlines deals on Connecticut to Ireland flight tickets

Scandinavian Airlines

Apr 27

EWR5:45 pmNewark

11h 25m

1 stop

DUB10:10 amDublin

May 6

DUB11:00 amDublin

31h 15m

1 stop

EWR1:15 pmNewark

$489

Scandinavian Airlines

Apr 24

EWR5:20 pmNewark

20h 55m

1 stop

DUB7:15 pmDublin

May 1

DUB8:05 pmDublin

22h 10m

2 stops

EWR1:15 pmNewark

$501

Scandinavian Airlines

Apr 13

EWR5:20 pmNewark

35h 50m

2 stops

DUB10:10 amDublin

Apr 16

DUB11:10 amDublin

31h 05m

2 stops

EWR1:15 pmNewark

$508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 4/26

11:10 pm-1:15 pm

1 stop9h 05m

Dublin

Mon 5/4

2:15 pm-10:05 pm

1 stop12h 50m

$400

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/26

8:30 pm-1:15 pm

1 stop11h 45m

Dublin

Sun 9/6

12:15 pm-7:20 pm

1 stop12h 05m

$428

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/26

8:30 pm-1:15 pm

1 stop11h 45m

Dublin

Sat 10/3

2:15 pm-7:20 pm

1 stop10h 05m

$441

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 4/27

5:45 pm-10:10 am

1 stop11h 25m

Dublin

Wed 5/6

11:00 am-1:15 pm

1 stop31h 15m

$489

Quickest round-trip

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 5/27

6:25 pm-6:00 am

Nonstop6h 35m

Shannon

Thu 6/4

2:30 pm-4:55 pm

Nonstop7h 25m

$495

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 4/1

7:25 pm-7:20 am

1 stop30h 55m

Dublin

Thu 4/9

9:50 am-9:26 am

1 stop28h 36m

$509

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 4/7

9:15 pm-9:45 am

1 stop31h 30m

Dublin

Thu 4/16

9:50 am-7:51 am

1 stop27h 01m

$514

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 3/30

6:30 am-8:15 am

2 stops20h 45m

Dublin

Tue 4/14

9:50 am-10:51 am

1 stop30h 01m

$518

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 9/16

6:25 pm-6:00 am

Nonstop6h 35m

Shannon

Thu 9/24

2:30 pm-4:55 pm

Nonstop7h 25m

$520

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 4/3

8:45 pm-8:15 am

1 stop30h 30m

Dublin

Tue 4/14

9:50 am-3:36 pm

1 stop10h 46m

$531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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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 $551. 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 $588.

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 Wednesday when prices can be found for as low as $778. 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 $954. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 15% 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	$325
Fastest flight time	6h 15m
Direct flights	Every day
Airports in Ireland	77 airports

The best one-way flight to Ireland from Connecticut in the past 72 hours is $325. The best round-trip flight deal from Connecticut to Ireland found on momondo in the last 72 hours is $619.

The fastest flight from Connecticut to Ireland takes 6h 15m

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 15 operators available for flights from Connecticut to Ireland as of March 2026.
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 81.68% of the total bookings. Other popular models include Airbus A321-100/200 with 3.05%, Boeing 777 with 2.64%, and Airbus A330-300 with 2.56%.

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 $468	Free Cancellation	Rating 7.2 1,489 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,482 reviews	Search United Airlines flights
American Airlines	PriceFrom $484	Free Cancellation	Rating 7.1 11,494 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

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Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $445

Flights to Shannon, Clarefrom $523

Flights to Corkfrom $535

Flights to Milltown (Kerry)from $587

Flights to Knockfrom $778

Flights to Donegalfrom $884

Cheap flights from Connecticut to Ireland from $260

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Connecticut to Ireland

Our best Air Canada deals on Connecticut to Ireland flight tickets

Scandinavian Airlines flights from Connecticut to Ireland

Our best Scandinavian Airlines deals on Connecticut to Ireland flight tickets

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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 Connecticut to Ireland flight route?

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

Can stopping save me money on Connecticut to Ireland flights?

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

What airlines fly to Ireland?

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

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

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

Best airlines flying from Connecticut to Ireland

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

Why use momondo?

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

Connecticut flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year