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Cheap flights from Ireland to Connecticut from £233

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 February 2026.

Thu 16/411:10
DUB
-
EWR
1 stop31h 05m
Scandinavian Airlines
Sun 19/417:45
EWR
-
DUB
1 stop11h 40m
Scandinavian Airlines
Deal found 16/2£247
Wed 15/411:40
DUB
-
EWR
1 stop30h 35m
Scandinavian Airlines
Wed 22/417:20
EWR
-
DUB
1 stop12h 35m
Scandinavian Airlines
Deal found 18/2£253
Mon 20/419:05
DUB
-
EWR
1 stop24h 54m
Scandinavian Airlines
Sun 26/417:20
EWR
-
DUB
1 stop12h 35m
Scandinavian Airlines
Deal found 18/2£262
Tue 3/311:30
DUB
-
EWR
1 stop31h 05m
Scandinavian Airlines
Tue 10/318:40
EWR
-
DUB
1 stop12h 05m
Scandinavian Airlines
Deal found 16/2£263
Mon 16/312:30
DUB
-
EWR
2 stops30h 05m
Scandinavian Airlines
Thu 19/318:40
EWR
-
DUB
1 stop19h 30m
Scandinavian Airlines
Deal found 18/2£264
Thu 16/411:10
DUB
-
EWR
1 stop31h 05m
Scandinavian Airlines
Sat 25/417:15
EWR
-
DUB
1 stop11h 10m
Scandinavian Airlines
Deal found 18/2£265
Thu 9/411:10
DUB
-
EWR
2 stops31h 05m
Scandinavian Airlines
Tue 14/417:20
EWR
-
DUB
1 stop12h 35m
Scandinavian Airlines
Deal found 19/2£267
Tue 17/319:05
DUB
-
EWR
1 stop25h 35m
Scandinavian Airlines
Mon 23/318:40
EWR
-
DUB
1 stop12h 05m
Scandinavian Airlines
Deal found 16/2£267
Fri 13/318:55
DUB
-
EWR
1 stop23h 40m
Scandinavian Airlines
Mon 23/319:30
EWR
-
DUB
2 stops18h 50m
Scandinavian Airlines
Deal found 17/2£268
Tue 7/419:50
DUB
-
EWR
2 stops22h 25m
Scandinavian Airlines
Fri 17/417:20
EWR
-
DUB
1 stop20h 55m
Scandinavian Airlines
Deal found 18/2£269
Wed 8/411:40
DUB
-
EWR
1 stop30h 35m
Scandinavian Airlines
Fri 17/417:20
EWR
-
DUB
1 stop20h 55m
Scandinavian Airlines
Deal found 18/2£271
Wed 8/419:05
DUB
-
JFK
2 stops25h 35m
Scandinavian Airlines
Fri 17/418:55
JFK
-
DUB
1 stop18h 25m
Scandinavian Airlines
Deal found 18/2£309

Find flight deals from Ireland to Connecticut

Keep the following information in mind while searching for Ireland to Connecticut flight deals. Data was last updated 19 February 2026.

Round-trip from

£247

One-way from

£233

Popular in

July

Cheapest in

January
Scandinavian Airlines
  • Scandinavian Airlines
  • 16/4-19/4
  • 2 total stops
  • 42h 45m total
  • Ireland to Connecticut
Search Deals
7/3
  • 7/3
  • 1 total stop
  • 16h 23m total
  • Ireland to Connecticut
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals

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 19 February 2026.
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

Mon 16/3

20:20-14:35

1 stop22h 15m

Newark

Mon 30/3

17:45-18:20

2 stops19h 35m

£281

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 8/4

11:40-13:15

1 stop30h 35m

Newark

Wed 15/4

17:45-11:50

2 stops37h 05m

£296

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 28/4

19:05-13:15

2 stops23h 10m

Newark

Fri 1/5

17:20-19:15

1 stop20h 55m

£300

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 1/4

11:45-22:00

1 stop15h 15m

New York John F Kennedy Intl

Wed 8/4

22:50-17:15

1 stop13h 25m

£328

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 16/3

15:10-22:05

1 stop10h 55m

New York John F Kennedy Intl

Tue 31/3

20:55-12:05

1 stop10h 10m

£331

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 2/3

15:10-21:05

1 stop10h 55m

New York John F Kennedy Intl

Mon 9/3

22:35-19:40

1 stop17h 05m

£334

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 6/5

10:30-16:15

1 stop10h 45m

New York John F Kennedy Intl

Fri 15/5

18:45-09:40

1 stop9h 55m

£334

DublinNew York

DUB - JFK

DUBJFK

Dublin

Tue 12/5

08:35-14:25

1 stop10h 50m

New York John F Kennedy Intl

Sun 17/5

20:55-12:05

1 stop10h 10m

£334

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 2/3

08:50-15:45

1 stop11h 55m

New York John F Kennedy Intl

Mon 9/3

22:15-08:45

Nonstop6h 30m

£337

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 16/4

15:30-07:13

2 stops20h 43m

New York LaGuardia

Mon 20/4

18:03-12:00

2 stops12h 57m

£337

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 60 results
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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
No data available for this route at this time. Please check back soon.

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 19 February 2026.
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
1,455 reviews
Check prices

Overall

7.2

Crew

8.1

Entertainment

7.0

Comfort

7.1

Boarding

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,455 reviews
Aer Lingus
7.2
Good
1,455 reviews
Check prices

Overall

7.2

Crew

8.1

Entertainment

7.0

Comfort

7.1

Boarding

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

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 17 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 10h 55m. Fly via Scandinavian Airlines, Finnair, or British Airways 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.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£324Average£448FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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