How popular is this Ireland to Connecticut flight route?

Flights from Ireland to Connecticut have been viewed 28 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 Delta 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 Aer Lingus (£306), British Airways (£307), and Scandinavian Airlines (£313).

In terms of precipitation, rainfall in Connecticut ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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.

£204+ Cheap Flights from Ireland to Connecticut

Cheap flight deals from Ireland to Connecticut

Round-trip from	£204
Popular in	July
Cheapest in	January
Average price	£435
Good one-way deal	£430 or less

Scandinavian Airlines
10/11-20/11
2 total stops
41h 45m total
Ireland to Connecticut

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£66 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a one-way flight from 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 17 September 2025.

Mon 10/1120:20DUB - EWR

1 stop22h 15mScandinavian Airlines

Thu 20/1117:40EWR - DUB

1 stop19h 30mScandinavian Airlines

Deal found 16/9£204

Wed 26/1111:30DUB - EWR

1 stop31h 05mScandinavian Airlines

Wed 3/1218:30EWR - DUB

1 stop11h 00mScandinavian Airlines

Deal found 15/9£214

Thu 13/1111:15DUB - EWR

1 stop31h 10mScandinavian Airlines

Sun 16/1118:30EWR - DUB

1 stop12h 15mScandinavian Airlines

Deal found 16/9£217

Mon 10/1120:20DUB - EWR

1 stop22h 15mScandinavian Airlines

Thu 13/1117:30EWR - DUB

1 stop19h 50mScandinavian Airlines

Deal found 16/9£225

Fri 28/1118:55DUB - EWR

1 stop23h 40mScandinavian Airlines

Mon 1/1217:40EWR - DUB

1 stop12h 05mScandinavian Airlines

Deal found 15/9£227

Fri 31/1018:55DUB - EWR

1 stop23h 40mScandinavian Airlines

Fri 7/1118:30EWR - DUB

2 stops34h 40mScandinavian Airlines

Deal found 16/9£230

Wed 19/1111:30DUB - EWR

1 stop31h 05mScandinavian Airlines

Sat 29/1118:30EWR - DUB

1 stop11h 50mScandinavian Airlines

Deal found 15/9£232

Mon 10/1119:05DUB - JFK

1 stop25h 40mScandinavian Airlines

Thu 20/1117:35JFK - DUB

1 stop13h 10mScandinavian Airlines

Deal found 16/9£294

Sun 9/1109:45DUB - JFK

1 stop14h 20mMultiple Airlines

Sat 22/1118:25JFK - DUB

1 stop10h 25mMultiple Airlines

Deal found 15/9£298

Tue 7/1019:05DUB - JFK

2 stops25h 35mScandinavian Airlines

Sat 11/1017:10JFK - DUB

1 stop13h 20mScandinavian Airlines

Deal found 16/9£299

Sun 2/1109:45DUB - JFK

1 stop14h 20mMultiple Airlines

Sun 9/1118:25JFK - DUB

1 stop10h 25mMultiple Airlines

Deal found 15/9£300

Wed 3/1211:30DUB - JFK

1 stop11h 30mIcelandair

Tue 9/1219:25JFK - DUB

1 stop9h 50mIcelandair

Deal found 16/9£301

Best flights from Ireland to Connecticut
Discover carefully curated flight deals from Ireland to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 26/1119:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Wed 3/1218:30EWR - DUB

1 stop11h 00mScandinavian Airlines

Deal found 16/9£239

Thu 18/1209:45DUB - JFK

1 stop14h 20mFinnair

Tue 23/1222:45JFK - DUB

1 stop13h 35mFinnair

Deal found 16/9£312

Thu 27/1105:00DUB - LGA

2 stops18h 44mMultiple Airlines

Mon 1/1210:25LGA - DUB

1 stop18h 55mMultiple Airlines

Deal found 15/9£312

Mon 2/305:55DUB - JFK

1 stop14h 50mDelta

Mon 9/322:15JFK - DUB

Nonstop6h 30mDelta

Deal found 16/9£315

Sat 27/909:20DUB - EWR

1 stop10h 32mUnited Airlines

Mon 29/923:25EWR - DUB

Nonstop6h 45mUnited Airlines

Deal found 16/9£317

Thu 27/1111:45DUB - EWR

1 stop13h 40mLufthansa

Sun 30/1122:15EWR - DUB

Nonstop6h 40mLufthansa

Deal found 15/9£326

Wed 26/1110:20DUB - JFK

1 stop13h 20mBritish Airways

Tue 2/1214:30JFK - DUB

2 stops14h 05mBritish Airways

Deal found 15/9£326

Mon 10/1119:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Thu 13/1118:30EWR - DUB

2 stops18h 50mScandinavian Airlines

Deal found 16/9£253

Wed 3/1219:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Tue 9/1217:30EWR - DUB

2 stops36h 00mScandinavian Airlines

Deal found 16/9£276

Wed 25/213:25DUB - JFK

1 stop10h 55mMultiple Airlines

Mon 2/321:15JFK - DUB

Nonstop6h 30mMultiple Airlines

Deal found 15/9£315

Wed 26/1105:55DUB - JFK

1 stop18h 25mDelta

Wed 3/1221:15JFK - DUB

Nonstop6h 30mDelta

Deal found 15/9£315

Wed 26/1109:00DUB - EWR

1 stop10h 30mUnited Airlines

Sun 30/1122:15EWR - DUB

Nonstop6h 40mUnited Airlines

Deal found 15/9£318

Tue 25/1119:05DUB - EWR

2 stops23h 20mScandinavian Airlines

Sun 30/1118:30EWR - DUB

2 stops18h 50mScandinavian Airlines

Deal found 16/9£284

Fri 28/1109:00DUB - LGA

1 stop13h 58mUnited Airlines

Mon 1/1219:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 15/9£318

Mon 10/1110:45DUB - JFK

Nonstop7h 35mDelta

Thu 20/1121:20JFK - DUB

Nonstop6h 25mDelta

Deal found 16/9£323

Tue 6/112:30DUB - EWR

1 stop32h 10mScandinavian Airlines

Sun 18/118:30EWR - DUB

1 stop12h 15mScandinavian Airlines

Deal found 16/9£289

Fri 28/1109:00DUB - LGA

1 stop11h 38mUnited Airlines

Tue 2/1214:15LGA - DUB

1 stop12h 55mUnited Airlines

Deal found 15/9£318

Wed 22/1005:55DUB - EWR

2 stops22h 15mDelta

Wed 29/1015:40EWR - DUB

2 stops20h 40mDelta

Deal found 16/9£324

Wed 25/209:00DUB - LGA

1 stop13h 58mUnited Airlines

Mon 2/319:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 15/9£318

Fri 31/1011:30DUB - LGA

1 stop11h 03mDelta

Thu 6/1118:59LGA - DUB

1 stop9h 21mDelta

Deal found 15/9£326

Thu 5/307:50SNN - EWR

2 stops18h 58mBritish Airways

Mon 9/319:30EWR - SNN

1 stop17h 15mBritish Airways

Deal found 15/9£438

Wed 19/1111:30DUB - JFK

2 stops33h 15mScandinavian Airlines

Sat 22/1117:35JFK - DUB

2 stops37h 10mScandinavian Airlines

Deal found 16/9£300

Tue 25/1109:30DUB - EWR

Nonstop7h 30mUnited Airlines

Sun 30/1122:15EWR - DUB

Nonstop6h 40mUnited Airlines

Deal found 16/9£323

Sat 1/1109:45DUB - LGA

1 stop13h 25mDelta

Sun 9/1119:00LGA - DUB

1 stop9h 20mDelta

Deal found 16/9£328

Tue 7/1019:05DUB - JFK

2 stops25h 35mScandinavian Airlines

Sat 11/1018:55JFK - DUB

2 stops18h 30mScandinavian Airlines

Deal found 16/9£316

Sat 1/1113:35DUB - EWR

Nonstop7h 50mUnited Airlines

Sat 8/1107:18EWR - DUB

1 stop19h 52mUnited Airlines

Deal found 16/9£324

Fri 24/1010:00DUB - JFK

1 stop18h 50mDelta

Mon 27/1014:00JFK - DUB

1 stop13h 45mDelta

Deal found 15/9£331

Thu 9/1007:40SNN - EWR

2 stops16h 09mBritish Airways

Thu 16/1014:08EWR - SNN

2 stops25h 27mBritish Airways

Deal found 16/9£496

Thu 9/1012:30SNN - EWR

Nonstop7h 30mUnited Airlines

Thu 16/1022:55EWR - SNN

Nonstop6h 20mUnited Airlines

Deal found 16/9£326

Sat 27/913:15DUB - JFK

Nonstop7h 40mDelta

Wed 1/1017:30JFK - DUB

1 stop12h 15mDelta

Deal found 16/9£343

Direct flights from Ireland to Connecticut
Explore direct flight options from Ireland to Connecticut based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Mon 10/1113:15DUB - EWR

Nonstop8h 00mAer Lingus

Thu 20/1117:45EWR - DUB

Nonstop6h 30mAer Lingus

Deal found 16/9£287

Mon 2/313:15DUB - EWR

Nonstop8h 00mAer Lingus

Wed 11/318:45EWR - DUB

Nonstop6h 30mAer Lingus

Deal found 16/9£299

Wed 22/1013:35DUB - EWR

Nonstop7h 40mLufthansa

Wed 29/1023:15EWR - DUB

Nonstop6h 40mLufthansa

Deal found 15/9£301

Mon 6/1016:45DUB - JFK

Nonstop7h 35mAer Lingus

Thu 12/318:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 15/9£306

Thu 27/1109:30DUB - EWR

Nonstop7h 30mAustrian Airlines

Mon 1/1219:55EWR - DUB

Nonstop6h 35mAustrian Airlines

Deal found 15/9£315

Fri 21/1116:45DUB - JFK

Nonstop7h 40mAer Lingus

Wed 26/1117:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 16/9£317

Mon 10/1113:15DUB - EWR

Nonstop8h 00mAer Lingus

Thu 13/1117:45EWR - DUB

Nonstop6h 30mAer Lingus

Deal found 16/9£318

Mon 10/1116:45DUB - JFK

Nonstop7h 40mAer Lingus

Thu 13/1117:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 16/9£318

Tue 21/1013:25DUB - EWR

Nonstop7h 40mAer Lingus

Sat 25/1018:30EWR - DUB

Nonstop6h 25mAer Lingus

Deal found 16/9£320

Mon 3/1109:30DUB - EWR

Nonstop7h 30mUnited Airlines

Wed 12/1119:55EWR - DUB

Nonstop6h 35mUnited Airlines

Deal found 15/9£321

Wed 26/1109:30DUB - EWR

Nonstop7h 30mUnited Airlines

Tue 2/1222:15EWR - DUB

Nonstop6h 40mUnited Airlines

Deal found 15/9£322

Wed 26/1110:45DUB - JFK

Nonstop7h 35mAir France

Wed 3/1221:15JFK - DUB

Nonstop6h 30mAir France

Deal found 15/9£322

Last-minute flights from Ireland to Connecticut
Discover last-minute flight deals from Ireland to Connecticut. Data last updated 17 September 2025 and is based on user searches.

Mon 22/912:45DUB - JFK

1 stop12h 10mAmerican Airlines

Mon 29/919:30JFK - DUB

1 stop11h 20mAmerican Airlines

Deal found 15/9£310

Mon 6/1012:20DUB - EWR

2 stops29h 55mScandinavian Airlines

Thu 12/318:40EWR - DUB

1 stop19h 30mScandinavian Airlines

Deal found 16/9£248

Mon 6/1019:05DUB - EWR

2 stops23h 10mScandinavian Airlines

Sat 11/1017:30EWR - DUB

1 stop19h 55mScandinavian Airlines

Deal found 15/9£257

Mon 6/1012:20DUB - JFK

1 stop32h 20mScandinavian Airlines

Thu 12/318:35JFK - DUB

2 stops19h 35mScandinavian Airlines

Deal found 16/9£304

Mon 6/1016:45DUB - JFK

Nonstop7h 35mAer Lingus

Thu 12/318:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 15/9£306

Tue 7/1019:05DUB - JFK

2 stops25h 35mScandinavian Airlines

Sat 11/1017:10JFK - DUB

1 stop13h 20mScandinavian Airlines

Deal found 16/9£299

Thu 9/1012:40DUB - EWR

2 stops29h 35mScandinavian Airlines

Thu 23/1018:50EWR - DUB

2 stops19h 20mScandinavian Airlines

Deal found 16/9£260

Wed 22/1011:45DUB - EWR

1 stop30h 30mScandinavian Airlines

Wed 29/1019:30EWR - DUB

1 stop11h 00mScandinavian Airlines

Deal found 16/9£252

Mon 27/1020:20DUB - JFK

2 stops24h 25mScandinavian Airlines

Wed 5/1117:35JFK - DUB

1 stop13h 10mScandinavian Airlines

Deal found 15/9£309

Thu 30/1019:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Thu 6/1117:40EWR - DUB

1 stop19h 30mScandinavian Airlines

Deal found 15/9£243

Fri 31/1018:55DUB - EWR

1 stop23h 40mScandinavian Airlines

Fri 7/1118:30EWR - DUB

2 stops34h 40mScandinavian Airlines

Deal found 16/9£230

Fri 31/1010:45DUB - JFK

2 stops34h 00mScandinavian Airlines

Thu 6/1117:35JFK - DUB

1 stop13h 10mScandinavian Airlines

Deal found 15/9£307

One-way flights from Ireland to Connecticut
Search for one-way flight options from Ireland to Connecticut. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Wed 15/1011:45DUB - EWR

2 stops30h 30mScandinavian Airlines

Deal found 15/9£238

Thu 16/1019:05DUB - EWR

2 stops23h 10mScandinavian Airlines

Deal found 16/9£263

Mon 15/1213:25DUB - JFK

3 stops34h 40mMultiple Airlines

Deal found 16/9£279

Mon 15/1216:50DUB - EWR

2 stops27h 40mMultiple Airlines

Deal found 16/9£280

Thu 30/1008:35DUB - EWR

1 stop16h 25mMultiple Airlines

Deal found 15/9£285

Thu 16/1006:50DUB - EWR

3 stops37h 09mMultiple Airlines

Deal found 16/9£288

Thu 25/908:20DUB - EWR

1 stop17h 40mMultiple Airlines

Deal found 15/9£293

Fri 10/1008:10DUB - EWR

1 stop17h 50mMultiple Airlines

Deal found 16/9£294

Wed 15/1021:50DUB - JFK

3 stops41h 13mMultiple Airlines

Deal found 15/9£294

Mon 8/1216:45DUB - JFK

Nonstop7h 40mAer Lingus

Deal found 15/9£306

Thu 16/1009:50DUB - LGA

3 stops53h 11mMultiple Airlines

Deal found 16/9£307

Sat 15/1111:15DUB - JFK

Nonstop7h 40mAer Lingus

Deal found 16/9£307

Cheapflights Fare Finder

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

Wed 26/11

19:05-13:35

2 stops23h 30m

Newark

Wed 3/12

18:30-10:30

1 stop11h 00m

£239

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 10/11

19:05-13:35

2 stops23h 30m

Newark

Thu 13/11

18:30-18:20

2 stops18h 50m

£253

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 3/12

19:05-13:35

2 stops23h 30m

Newark

Tue 9/12

17:30-10:30

2 stops36h 00m

£276

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 25/11

19:05-13:25

2 stops23h 20m

Newark

Sun 30/11

18:30-18:20

2 stops18h 50m

£284

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 6/1

12:30-15:40

1 stop32h 10m

Newark

Sun 18/1

18:30-11:45

1 stop12h 15m

£289

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 19/11

11:30-15:45

2 stops33h 15m

New York John F Kennedy Intl

Sat 22/11

17:35-11:45

2 stops37h 10m

£300

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 18/12

09:45-19:05

1 stop14h 20m

New York John F Kennedy Intl

Tue 23/12

22:45-17:20

1 stop13h 35m

£312

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 27/11

05:00-18:44

2 stops18h 44m

New York LaGuardia

Mon 1/12

10:25-10:20

1 stop18h 55m

£312

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 2/3

05:55-15:45

1 stop14h 50m

New York John F Kennedy Intl

Mon 9/3

22:15-08:45

Nonstop6h 30m

£315

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 25/2

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Mon 2/3

21:15-08:45

Nonstop6h 30m

£315

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results

...

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?

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

The most flights from IE0 to USCT are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Connecticut

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

1,274 reviews

Check prices

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

1,274 reviews

Aer Lingus

7.2

Good

1,274 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jul 2025

DUB - ORD

Related info for your journey

How popular is this Ireland to Connecticut flight route?
Flights from Ireland to Connecticut have been viewed 28 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 Delta 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 Aer Lingus (£306), British Airways (£307), and Scandinavian Airlines (£313).
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

Alternative routes for Ireland to Connecticut

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Heathrow to LaGuardia flights

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London City to Miami flights

Heathrow to Atlanta flights

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Heathrow to George Bush Intcntl flights

Gatwick to San Francisco flights

Gatwick to Boston flights

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Heathrow to Midway flights

Gatwick to O'Hare Intl flights

Stansted to Miami flights

London City to O'Hare Intl flights

Gatwick to Dulles Intl flights

Heathrow to Nashville flights

Gatwick to Las Vegas flights

Direct flights to United States

Top airline flying from Ireland to Connecticut

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£282	Average£466	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

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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Cheap flights from Ireland to Connecticut from £204

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 September 2025.

Round-trip from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Ireland to Connecticut

Cheapest flights from Ireland to ConnecticutExplore 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 17 September 2025.

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 17 September 2025.

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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.

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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?

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 17 September 2025.

Weekly flight availability from Ireland to Connecticut

Reviews of airlines servicing Connecticut

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.

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?

How long is the flight from Ireland to Connecticut?

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

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

How can I find direct flights from Ireland to Connecticut?

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

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

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Alternative routes for Ireland to Connecticut

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Top airline flying from Ireland to Connecticut

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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 17 September 2025.