How long does it take to fly to Dublin?

Average flight duration from Connecticut to Dublin depends on which airport you fly into and out of. Flying from Hartford to Dublin is 6h 15m on average, while flying from New Haven to Dublin is 31h 40m on average. Dublin is the most popular airport in Dublin.

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

Delta, United Airlines, and Aer Lingus are the most popular carriers operating from Connecticut to Dublin

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

As of February 2026, there are 161 flights per week flying from Connecticut to Dublin. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Dublin?

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Dublin from Connecticut according to our data. Aer Lingus is the first choice among our users, with 87% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin 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 Dublin Airport?

Prices for flights from Connecticut to Dublin Airport are refreshed on a daily basis.

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

As of February 2026, there are 16 operators available to choose from for flights from Connecticut to Dublin Airport.

How old do you have to be to fly from Connecticut to Dublin Airport?

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 layovers 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 Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The required travel and health documents for your Dublin Airport 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 Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$218 Cheap Flights from Connecticut to Dublin in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 8:45 am

JFK

DUB

6h 25mnonstop

10:45 am - 1:20 pm

DUB

JFK

7h 35mnonstop

$350KLM

Mon, Feb 23 - Tue, Mar 3

7:55 pm - 7:30 am

EWR

DUB

6h 35mnonstop

9:30 am - 12:00 pm

DUB

EWR

7h 30mnonstop

$350United Airlines

Thu, Feb 26 - Thu, Mar 5

7:25 pm - 10:15 am

JFK

DUB

9h 50m

1 stop

11:30 am - 7:00 pm

DUB

JFK

11h 30m

1 stop

$352Icelandair

Mon, Feb 23 - Tue, Mar 17

7:35 pm - 10:15 am

EWR

DUB

9h 40m

1 stop

11:30 am - 6:25 pm

DUB

EWR

11h 55m

1 stop

$352Icelandair

Wed, Feb 25 - Wed, Mar 4

3:30 pm - 7:10 am

LGA

DUB

10h 40m

1 stop

9:00 am - 7:03 pm

DUB

LGA

15h 03m

1 stop

$352Multiple Airlines

Fri, Feb 27 - Fri, Mar 6

5:30 pm - 10:05 am

JFK

DUB

11h 35m

1 stop

9:00 am - 8:58 pm

DUB

JFK

16h 58m

2 stops

$353Multiple Airlines

Mon, Feb 23 - Wed, Mar 4

11:30 am - 7:10 am

LGA

DUB

14h 40m

1 stop

8:00 am - 7:03 pm

DUB

LGA

15h 03m

1 stop

$354Air Canada

Thu, Mar 5 - Sun, Mar 8

7:50 am - 7:45 am

JFK

DUB

18h 55m

1 stop

10:45 am - 1:20 pm

DUB

JFK

7h 35mnonstop

$355Delta

Thu, Feb 26 - Wed, Mar 4

9:25 pm - 9:15 am

JFK

DUB

6h 50mnonstop

1:15 pm - 3:48 pm

DUB

JFK

7h 33mnonstop

$356Delta

Tue, Apr 14 - Tue, Apr 21

10:05 am - 7:10 am

JFK

DUB

40h 05m

2 stops

9:00 am - 4:09 pm

DUB

JFK

12h 09m

1 stop

$358Air Canada

Thu, Feb 19 - Mon, Feb 23

Air Canada flights from Connecticut to Dublin

Our best Air Canada deals on Connecticut to Dublin flight tickets

Air Canada

Mar 5

LGA11:30 amNew York LaGuardia

14h 40m

1 stop

DUB7:10 amDublin

Mar 8

DUB8:00 amDublin

15h 03m

1 stop

LGA7:03 pmNew York LaGuardia

$354

Air Canada

Feb 20

LGA3:30 pmNew York LaGuardia

10h 40m

1 stop

DUB7:10 amDublin

Mar 4

DUB9:00 amDublin

13h 58m

1 stop

LGA5:58 pmNew York LaGuardia

$355

Air Canada

Feb 19

JFK10:05 amNew York John F Kennedy Intl

40h 05m

2 stops

DUB7:10 amDublin

Feb 23

DUB9:00 amDublin

12h 09m

1 stop

JFK4:09 pmNew York John F Kennedy Intl

$358

Icelandair flights from Connecticut to Dublin

Our best Icelandair deals on Connecticut to Dublin flight tickets

Icelandair

Feb 23

JFK7:25 pmNew York John F Kennedy Intl

9h 50m

1 stop

DUB10:15 amDublin

Mar 17

DUB11:30 amDublin

11h 30m

1 stop

JFK7:00 pmNew York John F Kennedy Intl

$352

Icelandair

Mar 23

JFK8:25 pmNew York John F Kennedy Intl

9h 50m

1 stop

DUB10:15 amDublin

May 19

DUB2:15 pmDublin

10h 05m

1 stop

JFK7:20 pmNew York John F Kennedy Intl

$366

Icelandair

Apr 22

JFK8:30 pmNew York John F Kennedy Intl

11h 45m

1 stop

DUB1:15 pmDublin

May 5

DUB2:15 pmDublin

10h 05m

1 stop

JFK7:20 pmNew York John F Kennedy Intl

$369

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 2/23

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Tue 3/3

10:45 am-1:20 pm

Nonstop7h 35m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 2/26

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Thu 3/5

9:30 am-12:00 pm

Nonstop7h 30m

$350

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 2/23

7:25 pm-10:15 am

1 stop9h 50m

Dublin

Tue 3/17

11:30 am-7:00 pm

1 stop11h 30m

$352

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 2/25

7:35 pm-10:15 am

1 stop9h 40m

Dublin

Wed 3/4

11:30 am-6:25 pm

1 stop11h 55m

$352

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 2/27

3:30 pm-7:10 am

1 stop10h 40m

Dublin

Fri 3/6

9:00 am-7:03 pm

1 stop15h 03m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 2/23

5:30 pm-10:05 am

1 stop11h 35m

Dublin

Wed 3/4

9:00 am-8:58 pm

2 stops16h 58m

$353

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 3/5

11:30 am-7:10 am

1 stop14h 40m

Dublin

Sun 3/8

8:00 am-7:03 pm

1 stop15h 03m

$354

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 2/26

7:50 am-7:45 am

1 stop18h 55m

Dublin

Wed 3/4

10:45 am-1:20 pm

Nonstop7h 35m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/14

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Tue 4/21

1:15 pm-3:48 pm

Nonstop7h 33m

$356

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 2/19

10:05 am-7:10 am

2 stops40h 05m

Dublin

Mon 2/23

9:00 am-4:09 pm

1 stop12h 09m

$358

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How to get the cheapest flight ticket from Connecticut to Dublin

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

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Other information

What is the cheapest month to fly to Dublin?

In general, March is the cheapest month to fly from Connecticut to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $547. If you’re not able to fly to Dublin in March, then November is your next best option. Flight prices from Connecticut to Dublin during November average around $570.

What is the cheapest Connecticut to Dublin flight route?

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

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

There are 3 cabin classes available to choose from on Connecticut to Dublin 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 Dublin flights?

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

Cheap Connecticut to Dublin flight deals and tips

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

Best Price Found	$345
Fastest flight time	6h 15m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from Connecticut in the past 72 hours is $345. The best round-trip flight deal from Connecticut to Dublin found on momondo in the last 72 hours is $584.

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

Direct flights go from Connecticut to Dublin every day.

There is 1 airport in Dublin. From Connecticut there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Connecticut to Dublin Airport?
Prices for flights from Connecticut to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Connecticut to Dublin Airport?
As of February 2026, there are 16 operators available to choose from for flights from Connecticut to Dublin Airport.
How old do you have to be to fly from Connecticut to Dublin Airport?
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 layovers 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 Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport 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 Dublin Airport. 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 Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Connecticut to Dublin is Airbus A321neo (78.83% of total bookings). The next most popular plane models are Airbus A321-100/200 (4.26%), Boeing 777 (2.42%), and Airbus A330-300 (1.96%).

Best airlines flying from Connecticut to Dublin

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

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $470	Free Cancellation	Rating 7.2 1,446 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,255 reviews	Search United Airlines flights
American Airlines	PriceFrom $487	Free Cancellation	Rating 7.2 11,249 reviews	Search American Airlines flights

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Maynooth

Thurles

Slane

Why use momondo?

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

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 Dublin from Connecticut.

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

Yes. All flights to Dublin 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 Dublin?

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 Dublin.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Connecticut and alert you when they change.

An easier way to manage your Dublin 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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Cheap flights from Connecticut to Dublin from $218

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 Dublin departing on 3/17. 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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See travel insights to Dublin from

How to get the cheapest flight ticket from Connecticut to Dublin

What is the cheapest month to fly to Dublin?

What is the cheapest Connecticut to Dublin flight route?

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

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

There are 3 cabin classes available to choose from on Connecticut to Dublin 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 Dublin flights?

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

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

Delta, United Airlines, and Aer Lingus are the most popular carriers operating from Connecticut to Dublin

What airlines fly to Dublin?

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

As of February 2026, there are 161 flights per week flying from Connecticut to Dublin. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to Dublin?

Average flight duration from Connecticut to Dublin depends on which airport you fly into and out of. Flying from Hartford to Dublin is 6h 15m on average, while flying from New Haven to Dublin is 31h 40m on average. Dublin is the most popular airport in Dublin.

Cheap Connecticut to Dublin flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

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

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

How old do you have to be to fly from Connecticut to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

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

Best airlines flying from Connecticut to Dublin

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

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin 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

Airports servicing Ireland

Fly your favorite airline to Dublin

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

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