Cheap flights from Connecticut to Ireland from €224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Ireland departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
20:30 - 11:05
JFK
-
DUB
9h 35m
1 stop
Icelandair Logo
12:15 - 19:20
DUB
-
JFK
12h 05m
1 stop
€369Icelandair
Sat, 12 Sep - Fri, 18 Sep
Icelandair Logo
20:30 - 13:15
JFK
-
DUB
11h 45m
1 stop
Icelandair Logo
14:15 - 19:20
DUB
-
JFK
10h 05m
1 stop
€380Icelandair
Wed, 26 Aug - Sat, 3 Oct
Icelandair Logo
20:30 - 13:15
JFK
-
DUB
11h 45m
1 stop
Icelandair Logo
14:15 - 19:20
DUB
-
JFK
10h 05m
1 stop
€384Icelandair
Mon, 21 Sep - Mon, 5 Oct
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€427Aer Lingus
Wed, 27 May - Thu, 4 Jun
Multiple Airlines Logo
17:40 - 07:45
LGA
-
DUB
9h 05m
1 stop
Multiple Airlines Logo
09:20 - 14:59
DUB
-
LGA
10h 39m
1 stop
€429Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
15:30 - 07:45
LGA
-
DUB
11h 15m
1 stop
Multiple Airlines Logo
09:20 - 14:59
DUB
-
LGA
10h 39m
1 stop
€430Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
United Airlines Logo
19:48 - 07:20
LGA
-
DUB
30h 32m
1 stop
United Airlines Logo
09:50 - 09:47
DUB
-
LGA
28h 57m
1 stop
€435United Airlines
Tue, 18 Aug - Mon, 24 Aug
United Airlines Logo
06:05 - 10:40
LGA
-
DUB
23h 35m
1 stop
United Airlines Logo
09:20 - 07:50
DUB
-
LGA
27h 30m
1 stop
€439United Airlines
Sat, 15 Aug - Sat, 22 Aug
Air Canada Logo
15:30 - 07:45
LGA
-
DUB
11h 15m
1 stop
Air Canada Logo
09:50 - 14:37
DUB
-
LGA
9h 47m
1 stop
€441Air Canada
Fri, 14 Aug - Mon, 31 Aug
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€449Aer Lingus
Wed, 16 Sep - Thu, 24 Sep

Icelandair flights from Connecticut to Ireland

Our best Icelandair deals on Connecticut to Ireland flight tickets
Icelandair
12 Sept
JFK20:30New York John F Kennedy Intl
9h 35m
1 stop
DUB11:05Dublin
18 Sept
DUB12:15Dublin
12h 05m
1 stop
JFK19:20New York John F Kennedy Intl
€369
Icelandair
26 Aug
JFK20:30New York John F Kennedy Intl
11h 45m
1 stop
DUB13:15Dublin
3 Oct
DUB14:15Dublin
10h 05m
1 stop
JFK19:20New York John F Kennedy Intl
€380
Icelandair
21 Sept
JFK20:30New York John F Kennedy Intl
11h 45m
1 stop
DUB13:15Dublin
5 Oct
DUB14:15Dublin
10h 05m
1 stop
JFK19:20New York John F Kennedy Intl
€384

Air Canada flights from Connecticut to Ireland

Our best Air Canada deals on Connecticut to Ireland flight tickets
Air Canada
30 Mar
JFK15:50New York John F Kennedy Intl
11h 25m
1 stop
DUB08:15Dublin
7 Apr
DUB09:50Dublin
10h 17m
1 stop
JFK15:07New York John F Kennedy Intl
€437
Air Canada
14 Aug
LGA15:30New York LaGuardia
11h 15m
1 stop
DUB07:45Dublin
31 Aug
DUB09:50Dublin
9h 47m
1 stop
LGA14:37New York LaGuardia
€441
Air Canada
30 Mar
JFK15:50New York John F Kennedy Intl
11h 25m
1 stop
DUB08:15Dublin
7 Apr
DUB09:50Dublin
16h 42m
2 stops
JFK21:32New York John F Kennedy Intl
€443

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Connecticut to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 12/9

20:30-11:05

1 stop9h 35m

Dublin

Fri 18/9

12:15-19:20

1 stop12h 05m

€369

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 26/8

20:30-13:15

1 stop11h 45m

Dublin

Sat 3/10

14:15-19:20

1 stop10h 05m

€380

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 21/9

20:30-13:15

1 stop11h 45m

Dublin

Mon 5/10

14:15-19:20

1 stop10h 05m

€384
Fastest return journey

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 27/5

18:25-06:00

Nonstop6h 35m

Shannon

Thu 4/6

14:30-16:55

Nonstop7h 25m

€427

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 24/8

17:40-07:45

1 stop9h 05m

Dublin

Mon 31/8

09:20-14:59

1 stop10h 39m

€429

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 24/8

15:30-07:45

1 stop11h 15m

Dublin

Mon 31/8

09:20-14:59

1 stop10h 39m

€430

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 18/8

19:48-07:20

1 stop30h 32m

Dublin

Mon 24/8

09:50-09:47

1 stop28h 57m

€435

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 15/8

06:05-10:40

1 stop23h 35m

Dublin

Sat 22/8

09:20-07:50

1 stop27h 30m

€439

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 14/8

15:30-07:45

1 stop11h 15m

Dublin

Mon 31/8

09:50-14:37

1 stop9h 47m

€441

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 16/9

18:25-06:00

Nonstop6h 35m

Shannon

Thu 24/9

14:30-16:55

Nonstop7h 25m

€449

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Connecticut to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of March is another great option to travel to Ireland, with average flight prices from Connecticut averaging around €507.

Cheap Connecticut to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Ireland

Fastest flight time

6h 15m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from Connecticut to Ireland takes 6h 15m
Direct flights go from Connecticut to Ireland every day.
There are 77 airports in Ireland. From Connecticut there are direct flights to Dublin (DUB), Shannon (SNN).
  • When did momondo last update prices for flights from Connecticut to Ireland?

    Prices for flights from Connecticut to Ireland were last updated today.

  • How many operators does momondo search for flights from Connecticut to Ireland?

  • How old do you have to be to fly from Connecticut to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Connecticut to Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Ireland for you.

Can I find flights from Connecticut to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to Ireland?

Once all potential Connecticut to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Connecticut to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Fri 24/4
Fri 1/5

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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo