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$238+ Cheap flights from Ireland to Connecticut

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Round-trip from

$362
(Mytrip)

One-way from

$238
(Kiwi.com)

Good one-way deal

$471 or less
From Ireland to Connecticut
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One-way flight from Ireland to Connecticut
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Price to beat on a one-way flight from Ireland to Connecticut.
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:30 pmDUB - EWR
1 stop32h 20mScandinavian Airlines
Sat 3/227:30 pmEWR - DUB
2 stops34h 55mScandinavian Airlines
Deal found 2/20$362
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2611:15 amDUB - JFK
2 stops33h 40mScandinavian Airlines
Sun 3/305:10 pmJFK - DUB
2 stops20h 05mScandinavian Airlines
Deal found 2/20$362
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:15 pmDUB - JFK
1 stop9h 55mIcelandair
Mon 5/1211:10 pmJFK - DUB
1 stop30h 55mIcelandair
Deal found 2/20$393
This TravelUp deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/283:55 pmDUB - JFK
1 stop11h 10mBritish Airways
Wed 3/56:45 pmJFK - DUB
1 stop9h 55mBritish Airways
Deal found 2/20$421
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:25 amDUB - EWR
1 stop16h 05mTAP AIR PORTUGAL
Tue 3/1112:55 amEWR - DUB
1 stop18h 25mTAP AIR PORTUGAL
Deal found 2/20$423
This TravelUp deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2810:45 amDUB - JFK
Nonstop7h 53mKLM
Wed 3/55:35 pmJFK - DUB
1 stop9h 50mKLM
Deal found 2/20$428
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:45 amDUB - JFK
1 stop14h 20mMultiple Airlines
Mon 5/196:45 pmJFK - DUB
1 stop9h 55mMultiple Airlines
Deal found 2/19$439
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:50 pmDUB - JFK
1 stop30h 15mTAP AIR PORTUGAL
Mon 5/1210:05 pmJFK - DUB
1 stop15h 00mTAP AIR PORTUGAL
Deal found 2/20$441
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:35 amDUB - EWR
3 stops25h 18mMultiple Airlines
Mon 4/79:34 pmEWR - DUB
3 stops31h 41mMultiple Airlines
Deal found 2/20$442
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:40 amDUB - EWR
1 stop13h 55mBritish Airways
Mon 3/1010:35 pmEWR - DUB
1 stop10h 00mBritish Airways
Deal found 2/20$443
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/268:50 amDUB - JFK
1 stop12h 00mDelta
Mon 3/319:30 pmJFK - DUB
1 stop12h 30mDelta
Deal found 2/20$444
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/64:45 pmDUB - JFK
Nonstop7h 40mAer Lingus
Wed 3/126:00 pmJFK - DUB
Nonstop6h 15mAer Lingus
Deal found 2/19$445

Find flights from Ireland to Connecticut within your budget

Customize 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Ireland

Fly to

Connecticut

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 3/10

12:30 pm-4:50 pm

1 stop32h 20m

Newark

Sat 3/22

7:30 pm-10:25 am

2 stops34h 55m

$362

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 3/26

11:15 am-4:55 pm

2 stops33h 40m

New York John F Kennedy Intl

Mon 3/31

5:10 pm-6:15 pm

2 stops20h 05m

$362

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 5/8

2:15 pm-7:10 pm

1 stop9h 55m

New York John F Kennedy Intl

Mon 5/12

11:10 pm-11:05 am

1 stop30h 55m

$393

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 3/5

1:00 pm-7:35 pm

1 stop11h 35m

New York John F Kennedy Intl

Wed 3/12

7:45 pm-9:40 am

1 stop9h 55m

$421

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 3/5

4:25 am-3:30 pm

1 stop16h 05m

Newark

Tue 3/11

12:55 am-11:20 pm

1 stop18h 25m

$423

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 5/15

9:45 am-7:05 pm

1 stop14h 20m

New York John F Kennedy Intl

Mon 5/19

6:45 pm-9:40 am

1 stop9h 55m

$439

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 5/8

6:50 pm-8:05 pm

1 stop30h 15m

New York John F Kennedy Intl

Mon 5/12

10:05 pm-6:05 pm

1 stop15h 00m

$441

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 4/2

11:35 am-7:53 am

3 stops25h 18m

Newark

Mon 4/7

9:34 pm-10:15 am

3 stops31h 41m

$442

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 3/3

10:40 am-7:35 pm

1 stop13h 55m

Newark

Mon 3/10

10:35 pm-12:35 pm

1 stop10h 00m

$443

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 3/26

8:50 am-4:50 pm

1 stop12h 00m

New York John F Kennedy Intl

Mon 3/31

9:30 pm-3:00 pm

1 stop12h 30m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

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 round-trip 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.

Travel insights for flights from Ireland to Connecticut

Get recent, data-driven insights about flights from Ireland to Connecticut including ideal travel times, pricing trends, and more.

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 $287). Flying from Ireland to Connecticut in June is currently the most expensive (average of $357). 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.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Ireland to Connecticut to help guide your decision. 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
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $334. Users have also found prices from $374 and $379 on Scandinavian Airlines and Icelandair, respectively.

  • 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 vacation 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 $287). Flying from Ireland to Connecticut in June is currently the most expensive (average of $357). 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

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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 2 airlines flying from Ireland to Connecticut

Discover the top 2 airlines 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$518Average$616FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$563Average$683FlexibilityNo cancel feeOn-time71%
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