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

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

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

As of November 2025, 27 flights take off from Connecticut and land in Dublin each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

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 83% 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.

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 10m on average, while flying from New Haven to Dublin is 13h 40m on average. Dublin is the most popular airport in Dublin.

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

As of November 2025, there are 195 flights per week flying from Connecticut to Dublin. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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 November 2025, 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 2025/26

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Cheap round-trip flights

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10:05 am - 7:10 amJFK-DUB

16h 05m2 stops

9:00 am - 4:09 pmDUB-JFK

12h 09m1 stop

$327Air Canada

Find Deal

jue., dic. 4 - mié., dic. 10

9:45 am - 7:10 amJFK-DUB

16h 25m1 stop

9:00 am - 8:58 pmDUB-JFK

16h 58m2 stops

$328Air Canada

Find Deal

dom., nov. 9 - lun., nov. 17

3:30 pm - 7:10 amLGA-DUB

10h 40m1 stop

9:00 am - 4:59 pmDUB-LGA

12h 59m2 stops

$328Multiple Airlines

Find Deal

vie., dic. 5 - lun., dic. 8

3:30 pm - 7:10 amLGA-DUB

10h 40m1 stop

9:00 am - 4:59 pmDUB-LGA

12h 59m2 stops

$330Multiple Airlines

Find Deal

vie., nov. 14 - lun., nov. 17

9:21 pm - 8:10 amLGA-DUB

29h 49m1 stop

9:00 am - 12:18 pmDUB-LGA

32h 18m1 stop

$336United Airlines

Find Deal

lun., ene. 19 - lun., ene. 26

9:00 pm - 5:45 pmJFK-DUB

15h 45m1 stop

6:35 pm - 1:05 pmDUB-JFK

23h 30m1 stop

$339SWISS

Find Deal

vie., nov. 14 - lun., nov. 17

4:25 pm - 12:35 pmJFK-DUB

15h 10m1 stop

6:35 pm - 1:05 pmDUB-JFK

23h 30m1 stop

$340SWISS

Find Deal

vie., nov. 14 - jue., nov. 20

7:45 am - 7:10 amEWR-DUB

18h 25m2 stops

9:00 am - 2:59 pmDUB-EWR

34h 59m2 stops

$342United Airlines

Find Deal

vie., ene. 9 - vie., ene. 16

9:10 pm - 8:40 amJFK-DUB

6h 30mnonstop

4:45 pm - 7:25 pmDUB-JFK

7h 40mnonstop

$345Aer Lingus

Find Deal

mar., nov. 18 - jue., nov. 27

5:45 pm - 5:15 amEWR-DUB

6h 30mnonstop

1:15 pm - 4:15 pmDUB-EWR

8h 00mnonstop

$345Aer Lingus

Find Deal

mar., nov. 18 - jue., nov. 27

Air Canada flights from Connecticut to Dublin

Our best Air Canada deals on Connecticut to Dublin flight tickets

Air Canada

Dec 4

JFK10:05 amNew York John F Kennedy Intl

16h 05m

2 stops

DUB7:10 amDublin

Dec 10

DUB9:00 amDublin

12h 09m

1 stop

JFK4:09 pmNew York John F Kennedy Intl

$327

Find similar

Air Canada

Nov 9

JFK9:45 amNew York John F Kennedy Intl

16h 25m

1 stop

DUB7:10 amDublin

Nov 17

DUB9:00 amDublin

16h 58m

2 stops

JFK8:58 pmNew York John F Kennedy Intl

$328

Find similar

Air Canada

Dec 4

JFK10:05 amNew York John F Kennedy Intl

16h 05m

2 stops

DUB7:10 amDublin

Dec 10

DUB9:00 amDublin

16h 58m

2 stops

JFK8:58 pmNew York John F Kennedy Intl

$332

Find similar

SWISS flights from Connecticut to Dublin

Our best SWISS deals on Connecticut to Dublin flight tickets

SWISS

Nov 14

JFK9:00 pmNew York John F Kennedy Intl

15h 45m

1 stop

DUB5:45 pmDublin

Nov 17

DUB6:35 pmDublin

23h 30m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$339

Find similar

SWISS

Nov 14

JFK4:25 pmNew York John F Kennedy Intl

15h 10m

1 stop

DUB12:35 pmDublin

Nov 20

DUB6:35 pmDublin

23h 30m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$340

Find similar

SWISS

Dec 31

JFK4:25 pmNew York John F Kennedy Intl

14h 40m

1 stop

DUB12:05 pmDublin

Jan 8

DUB6:35 pmDublin

23h 30m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$355

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

jue. 12/4

10:05 am-7:10 am

2 stops16h 05m

Dublin

mié. 12/10

9:00 am-4:09 pm

1 stop12h 09m

$327

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

dom. 11/9

9:45 am-7:10 am

1 stop16h 25m

Dublin

lun. 11/17

9:00 am-8:58 pm

2 stops16h 58m

$328

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

vie. 12/5

3:30 pm-7:10 am

1 stop10h 40m

Dublin

lun. 12/8

9:00 am-4:59 pm

2 stops12h 59m

$328

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

vie. 11/14

3:30 pm-7:10 am

1 stop10h 40m

Dublin

lun. 11/17

9:00 am-4:59 pm

2 stops12h 59m

$330

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

lun. 1/19

9:21 pm-8:10 am

1 stop29h 49m

Dublin

lun. 1/26

9:00 am-12:18 pm

1 stop32h 18m

$336

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

vie. 11/14

9:00 pm-5:45 pm

1 stop15h 45m

Dublin

lun. 11/17

6:35 pm-1:05 pm

1 stop23h 30m

$339

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

vie. 11/14

4:25 pm-12:35 pm

1 stop15h 10m

Dublin

jue. 11/20

6:35 pm-1:05 pm

1 stop23h 30m

$340

NewarkDublin

EWR - DUB

EWRDUB

Newark

vie. 1/9

7:45 am-7:10 am

2 stops18h 25m

Dublin

vie. 1/16

9:00 am-2:59 pm

2 stops34h 59m

$342

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mar. 11/18

9:10 pm-8:40 am

Nonstop6h 30m

Dublin

jue. 11/27

4:45 pm-7:25 pm

Nonstop7h 40m

$345

NewarkDublin

EWR - DUB

EWRDUB

Newark

mar. 11/18

5:45 pm-5:15 am

Nonstop6h 30m

Dublin

jue. 11/27

1:15 pm-4:15 pm

Nonstop8h 00m

$345

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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

Prices

Airlines

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 $531. If you’re not able to fly to Dublin in March, then February is your next best option. Flight prices from Connecticut to Dublin during February average around $557.

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?

No. A direct flight is the cheapest option for a flight between Connecticut to 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	$492
Fastest flight time	6h 10m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from Connecticut in the past 72 hours is $492. The best round-trip flight deal from Connecticut to Dublin found on momondo in the last 72 hours is $713.

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

Direct flights go from Connecticut to Dublin every day.

There is 1 airport near Dublin: 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 November 2025, 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 A330-900neo (8.59% of total bookings). The next most popular plane models are Boeing 767-400 (7.03%), Boeing 787 Dreamliner (7.03%), and Airbus A330 (6.25%).

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 $489	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $505	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
American Airlines	PriceFrom $539	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

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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 12/1. 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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Air Canada flights from Connecticut to Dublin

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SWISS flights from Connecticut to Dublin

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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

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?

No. A direct flight is the cheapest option for a flight between Connecticut to Dublin.

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

Air Canada, Icelandair, 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 day?

As of November 2025, 27 flights take off from Connecticut and land in Dublin each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

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

As of November 2025, there are 195 flights per week flying from Connecticut to Dublin. The most common day of the week flights depart is Tue, with 15% 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 10m on average, while flying from New Haven to Dublin is 13h 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