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

Aer Lingus, British Airways, and HiSky are the most popular carriers operating from Ireland to Connecticut

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

The number of flights available between Ireland and Connecticut is 212 per week as of December 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

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

The number of flights available between Ireland and Connecticut is 30 per day as of December 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.

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

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

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

The number of operators available for flights from Ireland to Connecticut is 11 as of December 2025.

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

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 Ireland to Connecticut.

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

The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£204 Cheap Flights from Ireland to Connecticut in 2025/26

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Find the cheapest flights from Ireland to Connecticut

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Recent return flight deals from Ireland to Connecticut

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11:30 - 13:35

DUB

EWR

31h 05m1 stop

18:30 - 10:30

EWR

DUB

11h 00m1 stop

£251Scandinavian Airlines

Wed, 28 Jan - Wed, 4 Feb

11:30 - 13:35

DUB

EWR

31h 05m1 stop

17:40 - 10:45

EWR

DUB

12h 05m1 stop

£253Scandinavian Airlines

Fri, 16 Jan - Wed, 21 Jan

11:30 - 13:25

DUB

EWR

30h 55m2 stops

17:40 - 10:10

EWR

DUB

11h 30m1 stop

£259Scandinavian Airlines

Tue, 27 Jan - Sat, 31 Jan

11:10 - 20:05

DUB

JFK

13h 55m1 stop

22:00 - 23:20

JFK

DUB

20h 20m1 stop

£321TAP AIR PORTUGAL

Fri, 16 Jan - Sat, 24 Jan

20:35 - 17:46

DUB

LGA

26h 11m2 stops

17:45 - 07:55

LGA

DUB

33h 10m2 stops

£337British Airways

Fri, 30 Jan - Mon, 2 Feb

20:35 - 17:46

DUB

LGA

26h 11m2 stops

14:45 - 09:35

LGA

DUB

37h 50m2 stops

£338British Airways

Fri, 30 Jan - Mon, 2 Feb

05:55 - 16:30

DUB

LGA

15h 35m2 stops

18:00 - 16:20

LGA

DUB

17h 20m2 stops

£342KLM

Fri, 30 Jan - Fri, 6 Feb

11:30 - 17:22

DUB

LGA

10h 52m1 stop

18:00 - 09:20

LGA

DUB

11h 20m1 stop

£348KLM

Tue, 24 Feb - Mon, 9 Mar

11:30 - 20:24

DUB

LGA

12h 54m1 stop

18:00 - 10:45

LGA

DUB

11h 45m1 stop

£362Delta

Thu, 26 Mar - Tue, 7 Apr

10:00 - 23:38

DUB

PVD

18h 38m2 stops

06:20 - 09:15

PVD

DUB

21h 55m2 stops

£769Delta

Sat, 30 May - Thu, 4 Jun

Delta flights from Ireland to Connecticut

Our best Delta deals on Ireland to Connecticut flight tickets

Delta

16 Jan

DUB05:55Dublin

12h 25m

1 stop

JFK13:20New York John F Kennedy Intl

23 Jan

JFK21:20New York John F Kennedy Intl

6h 25m

DUB08:45Dublin

£336

Find similar

Delta

28 Jan

DUB08:50Dublin

11h 55m

1 stop

JFK15:45New York John F Kennedy Intl

4 Feb

JFK21:20New York John F Kennedy Intl

6h 25m

DUB08:45Dublin

£337

Find similar

Delta

26 Jan

DUB05:55Dublin

14h 50m

1 stop

JFK15:45New York John F Kennedy Intl

1 Feb

JFK18:50New York John F Kennedy Intl

12h 50m

1 stop

DUB12:40Dublin

£339

Find similar

TAP AIR PORTUGAL flights from Ireland to Connecticut

Our best TAP AIR PORTUGAL deals on Ireland to Connecticut flight tickets

TAP AIR PORTUGAL

16 Jan

DUB11:10Dublin

13h 55m

1 stop

JFK20:05New York John F Kennedy Intl

24 Jan

JFK22:00New York John F Kennedy Intl

20h 20m

1 stop

DUB23:20Dublin

£321

Find similar

TAP AIR PORTUGAL

12 Jan

DUB17:05Dublin

34h 05m

1 stop

EWR22:10Newark

17 Jan

EWR01:35Newark

16h 45m

2 stops

DUB23:20Dublin

£422

Find similar

TAP AIR PORTUGAL

14 Jan

DUB16:55Dublin

30h 34m

2 stops

JFK18:29New York John F Kennedy Intl

24 Jan

JFK22:00New York John F Kennedy Intl

20h 20m

1 stop

DUB23:20Dublin

£424

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 28/1

11:30-13:35

1 stop31h 05m

Newark

Wed 4/2

18:30-10:30

1 stop11h 00m

£251

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 16/1

11:30-13:35

1 stop31h 05m

Newark

Wed 21/1

17:40-10:45

1 stop12h 05m

£253

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 27/1

11:30-13:25

2 stops30h 55m

Newark

Sat 31/1

17:40-10:10

1 stop11h 30m

£259

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 16/1

11:10-20:05

1 stop13h 55m

New York John F Kennedy Intl

Sat 24/1

22:00-23:20

1 stop20h 20m

£321

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 30/1

20:35-17:46

2 stops26h 11m

New York LaGuardia

Mon 2/2

17:45-07:55

2 stops33h 10m

£337

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 30/1

20:35-17:46

2 stops26h 11m

New York LaGuardia

Mon 2/2

14:45-09:35

2 stops37h 50m

£338

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 30/1

05:55-16:30

2 stops15h 35m

New York LaGuardia

Fri 6/2

18:00-16:20

2 stops17h 20m

£342

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 24/2

11:30-17:22

1 stop10h 52m

New York LaGuardia

Mon 9/3

18:00-09:20

1 stop11h 20m

£348

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 26/3

11:30-20:24

1 stop12h 54m

New York LaGuardia

Tue 7/4

18:00-10:45

1 stop11h 45m

£362

DublinProvidence

DUB - PVD

DUBPVD

Dublin

Sat 30/5

10:00-23:38

2 stops18h 38m

Providence-TFGreen

Thu 4/6

06:20-09:15

2 stops21h 55m

£769

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from Ireland to Connecticut

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 Connecticut?

The month of March is, on average, the cheapest month to fly to Connecticut from Ireland, with most prices found around £384. If you aren’t able to travel during the month of March, then book flights to Connecticut from Ireland during November instead. Flights to Connecticut in November, while not as cheap as those in March, still average around £401.

What is the cheapest Ireland to Connecticut flight route?

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

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

There is only 1 cabin class available to choose from on Ireland to Connecticut 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 Ireland to Connecticut flights?

You could potentially save up to 29% on your flight if you consider stops on a Ireland to Connecticut flight.

Cheap Ireland to Connecticut flight deals and tips

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

Fastest flight time	7h 25m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from Ireland to Connecticut takes 7h 25m

Direct flights go from Ireland to Connecticut every day.

There are 90 airports in Connecticut. From Ireland there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).

Search flight deals

When did momondo last update prices for flights from Ireland to Connecticut?
Prices for flights from Ireland to Connecticut are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Connecticut?
The number of operators available for flights from Ireland to Connecticut is 11 as of December 2025.
How old do you have to be to fly from Ireland to Connecticut?
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 Ireland to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Connecticut?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Connecticut is Airbus A321neo, representing 18.32% of all bookings. The subsequent popular models are Boeing 777 at 18.32%, Airbus A321-100/200 at 12.98%, and Airbus A330-300 at 12.21%.

Best airlines flying from Ireland to Connecticut

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

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom £285	Free Cancellation	Rating 7.2 1,416 reviews		Search Aer Lingus flights

Why use momondo?

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

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 Connecticut from Ireland.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Connecticut from Ireland.

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

Of course. momondo tracks the price of Ireland to Connecticut 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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Cheap flights from Ireland to Connecticut from £204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Connecticut departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Connecticut

Recent return flight deals from Ireland to Connecticut

Recent one-way flight deals from Ireland to Connecticut

Recent last minute flight deals from Ireland to Connecticut

Recent direct flight deals from Ireland to Connecticut

Delta flights from Ireland to Connecticut

Our best Delta deals on Ireland to Connecticut flight tickets

TAP AIR PORTUGAL flights from Ireland to Connecticut

Our best TAP AIR PORTUGAL deals on Ireland to Connecticut flight tickets

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

See travel insights to Connecticut from

How to get the cheapest flight ticket from Ireland to Connecticut

What is the cheapest month to fly to Connecticut?

What is the cheapest Ireland to Connecticut flight route?

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

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

There is only 1 cabin class available to choose from on Ireland to Connecticut 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 Ireland to Connecticut flights?

You could potentially save up to 29% on your flight if you consider stops on a Ireland to Connecticut flight.

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

Aer Lingus, British Airways, and HiSky are the most popular carriers operating from Ireland to Connecticut

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

The number of flights available between Ireland and Connecticut is 30 per day as of December 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.

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

The number of flights available between Ireland and Connecticut is 212 per week as of December 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

Cheap Ireland to Connecticut flight deals and tips

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

Fastest flight time

Direct flights

Airports in Connecticut

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

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

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

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

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

Best airlines flying from Ireland to Connecticut

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

Why use momondo?

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

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

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

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

An easier way to manage your Connecticut 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 Connecticut

Popular Cities in Connecticut

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