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Cheap flights from Ireland to Connecticut from £199

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£336

One-way from

£199
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/10-2/11
  • 3 total stops
  • 37h 45m total
  • Ireland to Connecticut
Search Deals
10/9
  • 10/9
  • 1 total stop
  • 31h 00m total
  • Ireland to Connecticut
Search Deals

Find flight deals from Ireland to Connecticut

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 11 July 2025.

Sat 18/1020:05DUB - JFK
2 stops24h 35mScandinavian Airlines
Sun 2/1117:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 10/7£336
Thu 4/905:55DUB - JFK
1 stop12h 35mMultiple Airlines
Wed 10/921:30JFK - DUB
Nonstop6h 45mMultiple Airlines
Deal found 10/7£337
Thu 18/913:20DUB - JFK
1 stop10h 45mKLM
Mon 22/900:50JFK - DUB
1 stop10h 50mKLM
Deal found 10/7£338
Wed 26/1110:45DUB - JFK
Nonstop7h 40mAir France
Wed 3/1221:10JFK - DUB
Nonstop6h 35mAir France
Deal found 11/7£341
Thu 4/919:05DUB - EWR
1 stop24h 50mScandinavian Airlines
Wed 10/917:30EWR - DUB
2 stops19h 45mScandinavian Airlines
Deal found 10/7£341
Wed 5/1110:45DUB - JFK
Nonstop7h 40mDelta
Mon 10/1121:10JFK - DUB
Nonstop6h 35mDelta
Deal found 9/7£341
Thu 28/813:25DUB - EWR
Nonstop7h 40mAer Lingus
Thu 4/917:35EWR - DUB
Nonstop6h 30mAer Lingus
Deal found 10/7£342
Wed 5/1111:30DUB - LGA
1 stop10h 58mKLM
Sun 9/1116:00LGA - DUB
1 stop12h 20mKLM
Deal found 10/7£345
Sun 24/818:50DUB - JFK
1 stop30h 15mTAP AIR PORTUGAL
Sun 31/822:05JFK - DUB
1 stop15h 00mTAP AIR PORTUGAL
Deal found 9/7£345
Wed 5/1111:30DUB - LGA
1 stop10h 58mDelta
Mon 10/1113:00LGA - DUB
1 stop13h 45mDelta
Deal found 10/7£347
Sat 6/908:15DUB - EWR
1 stop17h 45mMultiple Airlines
Sun 14/901:15EWR - DUB
1 stop12h 55mMultiple Airlines
Deal found 10/7£353
Thu 28/811:45DUB - JFK
1 stop12h 43mFinnair
Wed 3/922:55JFK - DUB
1 stop13h 20mFinnair
Deal found 10/7£360

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 11 July 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

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 18/10

20:05-15:40

2 stops24h 35m

New York John F Kennedy Intl

Sun 2/11

17:35-11:45

1 stop13h 10m

£336

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 4/9

05:55-13:30

1 stop12h 35m

New York John F Kennedy Intl

Wed 10/9

21:30-09:15

Nonstop6h 45m

£337

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 18/9

13:20-19:05

1 stop10h 45m

New York John F Kennedy Intl

Mon 22/9

00:50-16:40

1 stop10h 50m

£338

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 26/11

10:45-13:25

Nonstop7h 40m

New York John F Kennedy Intl

Wed 3/12

21:10-08:45

Nonstop6h 35m

£341

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 5/11

10:45-13:25

Nonstop7h 40m

New York John F Kennedy Intl

Mon 10/11

21:10-08:45

Nonstop6h 35m

£341

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 4/9

19:05-14:55

1 stop24h 50m

Newark

Wed 10/9

17:30-18:15

2 stops19h 45m

£341

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 28/8

13:25-16:05

Nonstop7h 40m

Newark

Thu 4/9

17:35-05:05

Nonstop6h 30m

£342

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sun 24/8

18:50-20:05

1 stop30h 15m

New York John F Kennedy Intl

Sun 31/8

22:05-18:05

1 stop15h 00m

£345

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 5/11

11:30-17:28

1 stop10h 58m

New York LaGuardia

Sun 9/11

16:00-09:20

1 stop12h 20m

£345

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 5/11

11:30-17:28

1 stop10h 58m

New York LaGuardia

Mon 10/11

13:00-07:45

1 stop13h 45m

£347

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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

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

Currently, November is the cheapest month in which you can book a flight from Ireland to Connecticut (average of £683). Flying from Ireland to Connecticut in December is currently the most expensive (average of £963). 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 11 July 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.

Weekly flight availability from Ireland to Connecticut

Explore weekly flight availability from Ireland to Connecticut. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from IE0 to USCT are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 11 July 2025.
Read through reviews of airlines operating flights from Ireland to Connecticut, such as Delta, KLM, andAir Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Transat
7.8
Good
412 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
811 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,312 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 45 times in the past calendar month.

  • 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 Aer Lingus (£321), Icelandair (£352), and HiSky (£353).

  • 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, November is the cheapest month in which you can book a flight from Ireland to Connecticut (average of £683). Flying from Ireland to Connecticut in December is currently the most expensive (average of £963). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£283Average£446FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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

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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.

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