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Cheap flights from Ireland to Connecticut from €253

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 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Connecticut

Recent return flight deals from Ireland to Connecticut

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:30 - 13:25DUB-EWR
30h 55m2 stops
Scandinavian Airlines Logo
18:30 - 11:45EWR-DUB
12h 15m1 stop
€262Scandinavian Airlines
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Thu, 5 Feb - Sun, 8 Feb
Scandinavian Airlines Logo
18:55 - 13:35DUB-EWR
23h 40m1 stop
Scandinavian Airlines Logo
17:40 - 10:45EWR-DUB
12h 05m1 stop
€265Scandinavian Airlines
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Fri, 5 Dec - Mon, 8 Dec
TAP AIR PORTUGAL Logo
04:25 - 20:05DUB-JFK
20h 40m1 stop
TAP AIR PORTUGAL Logo
22:00 - 23:20JFK-DUB
20h 20m1 stop
€351TAP AIR PORTUGAL
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Thu, 22 Jan - Fri, 30 Jan
TAP AIR PORTUGAL Logo
11:10 - 20:05DUB-JFK
13h 55m1 stop
TAP AIR PORTUGAL Logo
22:00 - 23:20JFK-DUB
20h 20m1 stop
€353TAP AIR PORTUGAL
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Fri, 12 Dec - Thu, 15 Jan
Multiple Airlines Logo
05:10 - 14:42DUB-LGA
14h 32m2 stops
Multiple Airlines Logo
10:35 - 12:00LGA-DUB
20h 25m2 stops
€372Multiple Airlines
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Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
20:40 - 18:00DUB-JFK
26h 20m2 stops
Multiple Airlines Logo
19:25 - 20:15JFK-DUB
19h 50m2 stops
€374Multiple Airlines
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Thu, 15 Jan - Wed, 21 Jan
Lufthansa Logo
05:00 - 13:50DUB-JFK
13h 50m1 stop
Lufthansa Logo
15:55 - 08:35JFK-DUB
11h 40m1 stop
€379Lufthansa
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Thu, 8 Jan - Thu, 15 Jan
Aer Lingus Logo
14:00 - 16:25SNN-JFK
7h 25mdirect
Aer Lingus Logo
18:30 - 05:55JFK-SNN
6h 25mdirect
€395Aer Lingus
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Thu, 18 Dec - Tue, 30 Dec
Aer Lingus Logo
14:00 - 16:25SNN-JFK
7h 25mdirect
Aer Lingus Logo
19:30 - 05:55JFK-SNN
6h 25mdirect
€453Aer Lingus
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Sat, 7 Mar - Mon, 16 Mar
Lufthansa Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
Lufthansa Logo
18:00 - 11:15EWR-SNN
12h 15m1 stop
€516Lufthansa
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Fri, 1 May - Fri, 8 May

American Airlines flights from Ireland to Connecticut

Our best American Airlines deals on Ireland to Connecticut flight tickets
American Airlines
28 Mar
DUB16:05Dublin
11h 00m
1 stop
JFK23:05New York John F Kennedy Intl
1 Apr
JFK18:45New York John F Kennedy Intl
10h 00m
1 stop
DUB09:45Dublin
€389
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American Airlines
14 Mar
DUB10:55Dublin
11h 20m
1 stop
JFK18:15New York John F Kennedy Intl
17 Mar
JFK00:20New York John F Kennedy Intl
12h 40m
1 stop
DUB17:00Dublin
€389
Find similar
American Airlines
18 Nov
DUB13:25Dublin
11h 40m
1 stop
JFK20:05New York John F Kennedy Intl
28 Nov
JFK18:25New York John F Kennedy Intl
17h 35m
1 stop
DUB17:00Dublin
€390
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KLM flights from Ireland to Connecticut

Our best KLM deals on Ireland to Connecticut flight tickets
KLM
17 Nov
DUB13:25Dublin
10h 55m
1 stop
JFK19:20New York John F Kennedy Intl
23 Nov
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€359
Find similar
KLM
17 Nov
DUB13:25Dublin
10h 55m
1 stop
JFK19:20New York John F Kennedy Intl
23 Nov
JFK17:32New York John F Kennedy Intl
10h 48m
1 stop
DUB09:20Dublin
€363
Find similar
KLM
14 Nov
DUB13:25Dublin
10h 55m
1 stop
JFK19:20New York John F Kennedy Intl
23 Nov
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€373
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 8 November 2025.
Use the filters below to find and compare flights from Ireland to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:30-13:25

2 stops30h 55m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

€262

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 5/12

18:55-13:35

1 stop23h 40m

Newark

Mon 8/12

17:40-10:45

1 stop12h 05m

€265

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 22/1

04:25-20:05

1 stop20h 40m

New York John F Kennedy Intl

Fri 30/1

22:00-23:20

1 stop20h 20m

€351

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 12/12

11:10-20:05

1 stop13h 55m

New York John F Kennedy Intl

Thu 15/1

22:00-23:20

1 stop20h 20m

€353

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 20/2

05:10-14:42

2 stops14h 32m

New York LaGuardia

Tue 24/2

10:35-12:00

2 stops20h 25m

€372

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 15/1

20:40-18:00

2 stops26h 20m

New York John F Kennedy Intl

Wed 21/1

19:25-20:15

2 stops19h 50m

€374

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 8/1

05:00-13:50

1 stop13h 50m

New York John F Kennedy Intl

Thu 15/1

15:55-08:35

1 stop11h 40m

€379

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 18/12

14:00-16:25

Nonstop7h 25m

New York John F Kennedy Intl

Tue 30/12

18:30-05:55

Nonstop6h 25m

€395

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Sat 7/3

14:00-16:25

Nonstop7h 25m

New York John F Kennedy Intl

Mon 16/3

19:30-05:55

Nonstop6h 25m

€453

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Fri 1/5

12:30-14:50

Nonstop7h 20m

Newark

Fri 8/5

18:00-11:15

1 stop12h 15m

€516

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Connecticut from

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

What is the cheapest month to fly to Connecticut?

The month of March is another great option to travel to Connecticut, with average flight prices from Ireland averaging around €455.

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.

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 10m

Direct flights

Every day

Airports in Connecticut

2 airports
The fastest flight from Ireland to Connecticut takes 7h 10m
Direct flights go from Ireland to Connecticut every day.
There are 2 airports near Connecticut: Newark (EWR), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from Ireland to Connecticut?

    Prices for flights from Ireland to Connecticut were last updated today.

  • 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?

    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 stopovers. 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 travel and health documents required for your trip to Connecticut can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Connecticut. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €404Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Connecticut. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Connecticut from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Ireland to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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