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Cheap flights from Ireland to Connecticut from £224

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Connecticut

Keep the following information in mind while searching for Ireland to Connecticut flight deals. Data was last updated 24 October 2025.

Round-trip from

£232

One-way from

£224

Popular in

July

Cheapest in

March

Average price

£529

Good one-way deal

£439 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 25/2-7/3
  • 2 total stops
  • 44h 00m total
  • Ireland to Connecticut
Search Deals
23/1
  • 23/1
  • 2 total stops
  • 30h 45m total
  • Ireland to Connecticut
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a one-way flight from Ireland to Connecticut.
Search Deals

Find flight deals from Ireland to Connecticut

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Connecticut
Explore the most affordable flight options available from Ireland to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Thu 4/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Mon 8/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 24/10£238
Wed 3/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Sat 6/1218:30EWR - DUB
1 stop11h 50mScandinavian Airlines
Deal found 22/10£238
Fri 5/1211:30DUB - EWR
2 stops30h 55mScandinavian Airlines
Mon 8/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 23/10£247
Fri 21/1118:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Mon 24/1117:30EWR - DUB
1 stop13h 15mScandinavian Airlines
Deal found 22/10£248
Wed 26/1111:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Sat 29/1118:30EWR - DUB
1 stop11h 50mScandinavian Airlines
Deal found 22/10£251
Thu 6/1111:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Sat 15/1118:30EWR - DUB
1 stop11h 50mScandinavian Airlines
Deal found 23/10£253
Fri 28/1118:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Mon 1/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 22/10£254
Wed 5/1112:30DUB - EWR
1 stop32h 10mScandinavian Airlines
Thu 13/1117:30EWR - DUB
1 stop19h 50mScandinavian Airlines
Deal found 22/10£257
Mon 10/1111:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Thu 12/318:35JFK - DUB
2 stops19h 35mScandinavian Airlines
Deal found 23/10£298
Tue 18/1119:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Fri 28/1117:35JFK - DUB
2 stops36h 45mScandinavian Airlines
Deal found 22/10£299
Thu 4/1211:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Tue 9/1217:35JFK - DUB
1 stop19h 45mScandinavian Airlines
Deal found 22/10£301
Thu 20/1111:15DUB - JFK
2 stops33h 30mScandinavian Airlines
Thu 27/1117:35JFK - DUB
2 stops19h 35mScandinavian Airlines
Deal found 23/10£304

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Ireland to Connecticut that are best for you.

Fly from

Ireland

Fly to

Connecticut

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 4/12

11:30-13:35

1 stop31h 05m

Newark

Mon 8/12

17:40-10:45

1 stop12h 05m

£238

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 27/11

11:15-13:25

1 stop31h 10m

Newark

Wed 3/12

17:30-11:45

1 stop13h 15m

£275

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 8/4

19:05-13:20

2 stops23h 15m

Newark

Sat 25/4

18:50-18:25

2 stops18h 35m

£286

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 2/12

19:05-13:25

2 stops23h 20m

Newark

Fri 5/12

18:30-09:25

2 stops33h 55m

£292

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 26/11

19:05-13:25

2 stops23h 20m

Newark

Wed 3/12

17:40-18:20

2 stops19h 40m

£302

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 14/3

10:10-16:45

1 stop34h 35m

New York John F Kennedy Intl

Wed 18/3

18:35-11:45

1 stop13h 10m

£304

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 5/11

11:30-15:45

2 stops33h 15m

New York John F Kennedy Intl

Thu 13/11

17:35-18:10

2 stops19h 35m

£306

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 26/11

09:10-16:00

1 stop11h 50m

Newark

Wed 10/12

22:15-09:55

Nonstop6h 40m

£313

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 11/12

09:45-19:05

1 stop14h 20m

New York John F Kennedy Intl

Tue 30/12

22:45-17:20

1 stop13h 35m

£315

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 6/11

08:50-15:45

1 stop11h 55m

New York John F Kennedy Intl

Tue 18/11

22:30-15:45

1 stop12h 15m

£317

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 60 results
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6

Best time to book a flight from Ireland to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Connecticut

What is the cheapest month to book a flight from Ireland to Connecticut?

Currently, May is the cheapest month in which you can book a flight from Ireland to Connecticut (average of £289). Flying from Ireland to Connecticut in January is currently the most expensive (average of £680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to CT?

Find hourly flight availability from Ireland to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

When flying from Ireland to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 24 October 2025.
Read through reviews of airlines operating flights from Ireland to Connecticut, such as Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,353 reviews
Check prices

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.3

Food

6.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,353 reviews
Aer Lingus
7.2
Good
1,353 reviews
Check prices

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.3

Food

6.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ireland to Connecticut flight route?

    Flights from Ireland to Connecticut have been viewed 25 times in the past calendar month.

  • How long is the flight from Ireland to Connecticut?

    There are many flights that can get you from Ireland to Connecticut in 14h 20m. Fly via Scandinavian Airlines, Finnair, or United Airlines to get the fastest option. Ireland and Connecticut are separated by a distance of 3169 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Ireland to Connecticut one-way?

    The cheapet airlines for a one-way flight from Ireland to Connecticut are HiSky (£265), Scandinavian Airlines (£266), and British Airways (£311).

  • Can I find deals for flights from Ireland to Connecticut that include hotel bookings?

    Yes. In addition to deals on Ireland to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Connecticut.

  • Can I find deals for business class flights from Ireland to Connecticut?

    Yes. Cheapflights offers flight deals from Ireland to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Connecticut?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Connecticut (average of £289). Flying from Ireland to Connecticut in January is currently the most expensive (average of £680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to Connecticut

Discover the top airline that operate flights from Ireland to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£288Average£479FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Connecticut?

Cheapflights helps you search for flights from Ireland to Connecticut via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Connecticut?

Cheapflights simply makes it quick and affordable to book flights from Ireland to Connecticut by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to Connecticut with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Connecticut flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to Connecticut become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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