HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$193+ Cheap flights from Connecticut to Ireland

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Ireland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Connecticut to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$416
(Gotogate)

One-way from

$193
(Kiwi.com)
From Connecticut to Ireland
Search Deals
One-way flight from Connecticut to Ireland
Search Deals

Find flight deals from Connecticut to Ireland

Cheapest flights from Connecticut to Ireland
Explore the most affordable flight options available from Connecticut to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:30 pmEWR - DUB
1 stop11h 50mScandinavian Airlines
Sun 1/1210:10 amDUB - EWR
2 stops32h 15mScandinavian Airlines
Deal found 12/18$445
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:35 pmJFK - SNN
1 stop9h 55mAmerican Airlines
Fri 2/287:45 amSNN - JFK
1 stop17h 25mAmerican Airlines
Deal found 12/17$478
This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:45 pmJFK - DUB
1 stop12h 55mScandinavian Airlines
Sun 1/1210:10 amDUB - JFK
1 stop34h 45mScandinavian Airlines
Deal found 12/18$488
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:42 pmBDL - DUB
1 stop9h 23mUnited Airlines
Mon 3/248:00 amDUB - BDL
2 stops38h 44mUnited Airlines
Deal found 12/16$517
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 amLGA - DUB
1 stop23h 05mUnited Airlines
Mon 3/248:00 amDUB - LGA
1 stop30h 48mUnited Airlines
Deal found 12/16$520
This Mytrip deal was found by Cheapflights users on 12/18. 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.
Sun 12/297:25 pmJFK - DUB
1 stop9h 50mIcelandair
Wed 1/1511:30 amDUB - JFK
1 stop11h 30mIcelandair
Deal found 12/18$549
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:15 pmEWR - DUB
Nonstop6h 45mUnited Airlines
Wed 1/159:00 amDUB - EWR
2 stops35h 15mUnited Airlines
Deal found 12/18$552
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:05 amJFK - DUB
2 stops40h 05mAir Canada
Mon 3/248:00 amDUB - JFK
1 stop18h 38mAir Canada
Deal found 12/16$558
This United deal was found by Cheapflights users on 12/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:15 pmEWR - DUB
Nonstop6h 45mMultiple Airlines
Wed 1/159:00 amDUB - EWR
1 stop10h 29mMultiple Airlines
Deal found 12/18$564
This United deal was found by Cheapflights users on 12/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:00 amLGA - DUB
1 stop23h 05mMultiple Airlines
Wed 1/159:00 amDUB - LGA
1 stop32h 55mMultiple Airlines
Deal found 12/18$583
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:00 pmJFK - DUB
Nonstop6h 30mAer Lingus
Sun 1/126:30 amDUB - JFK
1 stop15h 50mAer Lingus
Deal found 12/18$604
This SWISS deal was found by Cheapflights users on 12/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/299:00 pmJFK - DUB
1 stop34h 05mSWISS
Wed 1/153:20 pmDUB - JFK
2 stops26h 45mSWISS
Deal found 12/18$624

Find flights from Connecticut to Ireland within your budget

Customize your flight search to find flights from Connecticut to Ireland 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 1/16

10:00 pm-4:10 pm

1 stop13h 10m

Dublin

Wed 1/22

4:25 am-8:05 pm

1 stop20h 40m

$416

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 2/1

12:45 pm-7:10 am

2 stops13h 25m

Dublin

Sat 2/8

9:00 am-7:42 pm

2 stops15h 42m

$416

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 3/16

6:45 pm-11:40 am

1 stop12h 55m

Dublin

Mon 3/24

12:10 pm-4:55 pm

2 stops32h 45m

$418

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 2/1

3:55 pm-7:10 am

1 stop10h 15m

Dublin

Fri 2/28

9:00 am-8:42 pm

2 stops16h 42m

$420

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 2/17

9:21 pm-8:45 am

Nonstop6h 24m

Dublin

Tue 2/25

10:45 am-1:38 pm

Nonstop7h 53m

$424

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 3/9

10:28 am-10:05 am

1 stop19h 37m

Dublin

Mon 3/17

8:00 am-2:54 pm

1 stop10h 54m

$424

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 2/15

3:55 pm-7:10 am

1 stop10h 15m

Dublin

Sun 2/23

9:00 am-3:08 pm

1 stop11h 08m

$425

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 1/21

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Tue 1/28

10:45 am-1:40 pm

Nonstop7h 55m

$426

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 1/15

4:25 pm-5:50 pm

1 stop20h 25m

Dublin

Sun 1/26

9:20 am-4:40 pm

1 stop12h 20m

$427

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 3/2

5:00 pm-4:15 am

Nonstop6h 15m

Dublin

Sun 3/9

8:55 am-3:20 pm

1 stop10h 25m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Connecticut to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Connecticut 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 Connecticut to Ireland

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

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

Currently, November is the cheapest month in which you can book a flight from Connecticut to Ireland (average of $509). Flying from Connecticut to Ireland in June is currently the most expensive (average of $1,016). 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 CT to IE?

Find hourly flight availability from Connecticut to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Ireland as you normally would.

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated December 18, 2024.
To help decide which airline to fly from Connecticut to Ireland, see what other customers have to say about Scandinavian Airlines, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
787 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Ireland. 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 Connecticut to Ireland flight route?

    The Connecticut to Ireland flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $194. Delta flights start at $268 while deals on TAP AIR PORTUGAL start at $268 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Ireland 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 Connecticut to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Connecticut to Ireland (average of $509). Flying from Connecticut to Ireland in June is currently the most expensive (average of $1,016). 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 Connecticut to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to London City flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Orly flights
Los Angeles to Heathrow flights
Newark to Orly flights
Boston to Heathrow flights
LaGuardia to Charles de Gaulle flights
Miami to Madrid flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
Dulles Intl to Charles de Gaulle flights
Stewart to Stansted flights
Los Angeles to Charles de Gaulle flights
Newark to Madrid flights
San Francisco to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
Baltimore to Heathrow flights
Newark to Athens flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Lisbon flights
Seattle to Heathrow flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Dublin flights
Newark to Frankfurt flights
Newark to Barcelona-El Prat flights
Newark to Lisbon flights
Newark to Malpensa flights
John F Kennedy Intl to Luton flights
Stewart to Charles de Gaulle flights
Newark to Dublin flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Athens flights
Dallas/Fort Worth to Heathrow flights
San Francisco to Charles de Gaulle flights
Dallas/Fort Worth to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Stansted flights

Top 4 airlines flying from Connecticut to Ireland

Discover the top 4 airlines that operate flights from Connecticut to Ireland. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$739FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$491Average$736FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$510Average$664FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$544Average$869FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.