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Find cheap flights from Connecticut to Ireland from $171

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Connecticut to Ireland departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

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In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$171
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from New York John F Kennedy Airport to Dublin

FAQs for booking flights from Connecticut to Ireland

  • How does KAYAK find such low prices on flights from Connecticut to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Connecticut to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ireland with an airline and back to Connecticut with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Connecticut to Ireland

Recent round-trip flight deals

7/28Sun
1 stopBritish Airways
12h 50mJFK-DUB
8/5Mon
1 stopBritish Airways
19h 35mDUB-JFK
$216
7/27Sat
1 stopBritish Airways
10h 55mEWR-DUB
8/22Thu
1 stopBritish Airways
13h 30mDUB-EWR
$235
11/13Wed
1 stopScandinavian Airlines
11h 45mEWR-DUB
11/20Wed
1 stopScandinavian Airlines
31h 20mDUB-EWR
$313
11/9Sat
1 stopScandinavian Airlines
11h 45mEWR-DUB
11/16Sat
1 stopScandinavian Airlines
32h 15mDUB-EWR
$318
11/11Mon
1 stop
9h 45mJFK-DUB
11/20Wed
1 stop
13h 15mDUB-JFK
$356
7/25Thu
1 stop
20h 00mJFK-SNN
8/9Fri
1 stop
10h 50mSNN-JFK
$376
11/11Mon
1 stopUnited Airlines
22h 55mEWR-DUB
11/20Wed
1 stopUnited Airlines
29h 29mDUB-EWR
$383
11/11Mon
1 stopUnited Airlines
22h 50mLGA-DUB
11/19Tue
1 stopUnited Airlines
29h 16mDUB-LGA
$383
10/28Mon
1 stopAir Canada
17h 00mJFK-DUB
11/5Tue
2 stopsAir Canada
40h 27mDUB-JFK
$390
11/11Mon
1 stopAir Canada
12h 50mJFK-DUB
11/19Tue
1 stopAir Canada
18h 21mDUB-JFK
$396

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Recent one-way flight deals

10/21Mon
1 stop
18h 15mJFK-DUB
$171
9/24Tue
1 stop
16h 55mJFK-DUB
$181
7/29Mon
1 stopIcelandair
9h 40mJFK-DUB
$289
7/29Mon
1 stopIcelandair
9h 40mEWR-DUB
$289
7/17Wed
2 stopsVueling
32h 55mJFK-DUB
$303
10/21Mon
2 stopsTAP AIR PORTUGAL
14h 20mEWR-DUB
$313
10/14Mon
2 stopsTAP AIR PORTUGAL
14h 20mEWR-DUB
$318
7/28Sun
2 stopsVueling
32h 40mJFK-DUB
$323
11/23Sat
2 stopsAir Canada
56h 35mEWR-DUB
$324
10/21Mon
1 stopAir Canada
11h 45mLGA-DUB
$434

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Last minute flights from Connecticut to Ireland

Last minute flight, train and bus deals

6/10Mon
multi-stopIcelandair
9h 40mEWR-DUB
6/17Mon
multi-stopIcelandair
11h 55mDUB-EWR
$532
6/7Fri
multi-stopAer Lingus
18h 40mJFK-DUB
6/18Tue
multi-stopAer Lingus
15h 45mDUB-JFK
$546
6/11Tue
multi-stopAer Lingus
15h 25mJFK-DUB
6/19Wed
multi-stopAer Lingus
15h 45mDUB-JFK
$547
6/10Mon
multi-stopAmerican Airlines
16h 00mJFK-SNN
6/24Mon
multi-stopAmerican Airlines
27h 25mSNN-JFK
$609
6/10Mon
multi-stop
11h 05mJFK-DUB
6/17Mon
multi-stop
14h 35mDUB-JFK
$620
6/8Sat
multi-stopBritish Airways
36h 20mJFK-DUB
6/17Mon
multi-stopBritish Airways
25h 30mDUB-JFK
$635
6/10Mon
multi-stopBritish Airways
20h 10mEWR-DUB
6/17Mon
multi-stopBritish Airways
27h 50mDUB-EWR
$638
6/11Tue
multi-stopScandinavian Airlines
11h 40mEWR-DUB
6/16Sun
multi-stopScandinavian Airlines
27h 00mDUB-EWR
$642
6/10Mon
multi-stop
16h 30mJFK-DUB
6/15Sat
multi-stop
32h 05mDUB-JFK
$666
6/10Mon
multi-stopAmerican Airlines
13h 53mLGA-DUB
6/17Mon
multi-stopAmerican Airlines
16h 35mDUB-LGA
$675

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Flights to Ireland

Return flight deals:

Ireland - Connecticut

Cabin classes:

$3,380
$2,824
$3,791
$584