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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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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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 January 21, 2025.

Round-trip from

$397
(Expedia)

One-way from

$193
(oojo)

Good round-trip deal

$769 or less

Good one-way deal

$575 or less
From Connecticut to Ireland
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One-way flight from Connecticut to Ireland
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Price to beat on a round-trip flight from Connecticut to Ireland.
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Price to beat on a one-way flight from Connecticut to Ireland.
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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 January 21, 2025.

This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:40 pmJFK - SNN
Nonstop6h 20mAer Lingus
Tue 3/252:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 1/20$397
This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:50 pmBDL - DUB
Nonstop6h 10mAer Lingus
Tue 3/111:50 pmDUB - BDL
Nonstop7h 30mAer Lingus
Deal found 1/21$398
This oojo deal was found by Cheapflights users on 1/21. 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.
Mon 2/310:00 pmJFK - DUB
1 stop13h 10mTAP AIR PORTUGAL
Sun 2/94:25 amDUB - JFK
1 stop20h 40mTAP AIR PORTUGAL
Deal found 1/21$404
This Icelandair deal was found by Cheapflights users on 1/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:25 pmJFK - DUB
1 stop9h 50mIcelandair
Fri 11/711:30 amDUB - JFK
1 stop11h 40mIcelandair
Deal found 1/21$406
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/206:00 amLGA - DUB
1 stop23h 05mUnited Airlines
Mon 3/39:00 amDUB - LGA
1 stop28h 00mUnited Airlines
Deal found 1/21$414
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:15 pmJFK - DUB
Nonstop6h 25mAer Lingus
Fri 3/214:45 pmDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 1/20$416
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/311:55 pmEWR - DUB
1 stop11h 15mTAP AIR PORTUGAL
Tue 2/114:55 pmDUB - EWR
1 stop27h 35mTAP AIR PORTUGAL
Deal found 1/21$421
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/236:45 pmJFK - DUB
1 stop12h 55mScandinavian Airlines
Tue 4/111:45 amDUB - JFK
2 stops32h 55mScandinavian Airlines
Deal found 1/20$422
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/207:30 pmEWR - DUB
Nonstop6h 30mUnited Airlines
Mon 3/39:00 amDUB - EWR
1 stop18h 50mUnited Airlines
Deal found 1/21$422
This Flightnetwork deal was found by Cheapflights users on 1/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:40 pmEWR - DUB
1 stop13h 00mScandinavian Airlines
Tue 3/2511:15 amDUB - EWR
1 stop31h 20mScandinavian Airlines
Deal found 1/20$424
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 2/189:21 pmJFK - DUB
Nonstop6h 24mDelta
Tue 2/2510:45 amDUB - JFK
Nonstop7h 53mDelta
Deal found 1/21$426
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/174:25 pmJFK - DUB
1 stop14h 40mSWISS
Tue 2/256:40 pmDUB - JFK
1 stop23h 25mSWISS
Deal found 1/20$427

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Tue 3/4

5:50 pm-5:00 am

Nonstop6h 10m

Dublin

Tue 3/18

1:50 pm-5:20 pm

Nonstop7h 30m

$398

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 2/3

10:00 pm-4:10 pm

1 stop13h 10m

Dublin

Mon 2/10

11:05 am-8:05 pm

1 stop14h 00m

$404

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 3/5

7:25 pm-10:15 am

1 stop9h 50m

Dublin

Tue 3/11

11:30 am-7:00 pm

1 stop11h 30m

$408

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 2/20

6:00 am-10:05 am

1 stop23h 05m

Dublin

Mon 3/3

9:00 am-8:00 am

1 stop28h 00m

$414

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 3/11

6:00 pm-4:15 am

Nonstop6h 15m

Dublin

Wed 3/19

4:45 pm-8:25 pm

Nonstop7h 40m

$414

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 2/3

5:40 pm-4:10 pm

1 stop17h 30m

Dublin

Tue 2/11

4:55 pm-3:30 pm

1 stop27h 35m

$421

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 3/23

6:45 pm-11:40 am

1 stop12h 55m

Dublin

Tue 4/1

11:45 am-3:40 pm

2 stops32h 55m

$422

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 2/20

7:30 pm-7:00 am

Nonstop6h 30m

Dublin

Mon 3/3

9:00 am-10:50 pm

1 stop18h 50m

$422

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 3/5

5:40 pm-11:40 am

1 stop13h 00m

Dublin

Tue 3/25

11:15 am-2:35 pm

1 stop31h 20m

$424

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 2/18

9:21 pm-8:45 am

Nonstop6h 24m

Dublin

Tue 2/25

10:45 am-1:38 pm

Nonstop7h 53m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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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 January 21, 2025.

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 January 21, 2025.
To help decide which airline to fly from Connecticut to Ireland, see what other customers have to say about TAP AIR PORTUGAL, Icelandair and United Airlines. 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
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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
786 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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 $193. KLM flights start at $268 while deals on Delta start at $273 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

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Alternative routes for Connecticut to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Connecticut to Ireland

Discover the top 5 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$794FlexibilityNo cancel feeOn-time69%
KLMCheapest$492Average$746FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$493Average$746FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$510Average$669FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$544Average$873FlexibilityNo cancel feeOn-time71%
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