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Cheap flights from Connecticut to Ireland from €163

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 23/3. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
21:20 - 08:45
JFK
-
DUB
6h 25mdirect
Delta Logo
10:45 - 13:20
DUB
-
JFK
7h 35mdirect
€296Delta
Mon, 23 Feb - Sun, 1 Mar
United Airlines Logo
19:55 - 07:30
EWR
-
DUB
6h 35mdirect
United Airlines Logo
09:30 - 12:00
DUB
-
EWR
7h 30mdirect
€296United Airlines
Thu, 26 Feb - Thu, 5 Mar
KLM Logo
16:59 - 09:20
JFK
-
DUB
11h 21m
1 stop
KLM Logo
10:45 - 13:20
DUB
-
JFK
7h 35mdirect
€297KLM
Mon, 23 Feb - Sun, 1 Mar
United Airlines Logo
11:32 - 08:10
EWR
-
DUB
15h 38m
1 stop
United Airlines Logo
09:00 - 19:36
DUB
-
EWR
15h 36m
2 stops
€297United Airlines
Tue, 17 Feb - Mon, 23 Feb
Icelandair Logo
19:35 - 10:15
EWR
-
DUB
9h 40m
1 stop
Icelandair Logo
11:30 - 19:25
DUB
-
EWR
11h 55m
1 stop
€298Icelandair
Wed, 25 Feb - Tue, 17 Mar
Multiple Airlines Logo
17:30 - 10:05
JFK
-
DUB
11h 35m
1 stop
Multiple Airlines Logo
09:00 - 16:09
DUB
-
JFK
12h 09m
1 stop
€298Multiple Airlines
Mon, 23 Feb - Sun, 1 Mar
Multiple Airlines Logo
15:30 - 07:10
LGA
-
DUB
10h 40m
1 stop
Multiple Airlines Logo
09:00 - 15:38
DUB
-
LGA
11h 38m
1 stop
€298Multiple Airlines
Fri, 27 Feb - Wed, 4 Mar
Air Canada Logo
11:30 - 07:10
LGA
-
DUB
14h 40m
1 stop
Air Canada Logo
08:00 - 19:03
DUB
-
LGA
15h 03m
1 stop
€300Air Canada
Thu, 5 Mar - Sun, 8 Mar
KLM Logo
21:25 - 09:15
JFK
-
DUB
6h 50mdirect
KLM Logo
13:15 - 15:49
DUB
-
JFK
7h 34mdirect
€301KLM
Tue, 14 Apr - Tue, 5 May
Air Canada Logo
07:55 - 07:45
LGA
-
DUB
18h 50m
2 stops
Air Canada Logo
09:20 - 14:59
DUB
-
LGA
10h 39m
1 stop
€301Air Canada
Sun, 2 Aug - Wed, 19 Aug

Air Canada flights from Connecticut to Ireland

Our best Air Canada deals on Connecticut to Ireland flight tickets
Air Canada
5 Mar
LGA11:30New York LaGuardia
14h 40m
1 stop
DUB07:10Dublin
8 Mar
DUB08:00Dublin
15h 03m
1 stop
LGA19:03New York LaGuardia
€300
Air Canada
2 Aug
LGA07:55New York LaGuardia
18h 50m
2 stops
DUB07:45Dublin
19 Aug
DUB09:20Dublin
10h 39m
1 stop
LGA14:59New York LaGuardia
€301
Air Canada
20 Feb
JFK16:50New York John F Kennedy Intl
9h 20m
1 stop
DUB07:10Dublin
23 Feb
DUB09:00Dublin
16h 58m
2 stops
JFK20:58New York John F Kennedy Intl
€302

Icelandair flights from Connecticut to Ireland

Our best Icelandair deals on Connecticut to Ireland flight tickets
Icelandair
25 Feb
EWR19:35Newark
9h 40m
1 stop
DUB10:15Dublin
17 Mar
DUB11:30Dublin
11h 55m
1 stop
EWR19:25Newark
€298
Icelandair
8 Apr
JFK23:10New York John F Kennedy Intl
30h 55m
1 stop
DUB11:05Dublin
15 Apr
DUB12:15Dublin
12h 05m
1 stop
JFK19:20New York John F Kennedy Intl
€307
Icelandair
23 Mar
EWR20:35Newark
9h 40m
1 stop
DUB10:15Dublin
20 May
DUB12:15Dublin
12h 00m
1 stop
EWR19:15Newark
€310

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 8 February 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

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 23/2

21:20-08:45

Nonstop6h 25m

Dublin

Sun 1/3

10:45-13:20

Nonstop7h 35m

€296

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 26/2

19:55-07:30

Nonstop6h 35m

Dublin

Thu 5/3

09:30-12:00

Nonstop7h 30m

€296

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 23/2

16:59-09:20

1 stop11h 21m

Dublin

Sun 1/3

10:45-13:20

Nonstop7h 35m

€297

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 17/2

11:32-08:10

1 stop15h 38m

Dublin

Mon 23/2

09:00-19:36

2 stops15h 36m

€297

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 25/2

19:35-10:15

1 stop9h 40m

Dublin

Tue 17/3

11:30-19:25

1 stop11h 55m

€298

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 23/2

17:30-10:05

1 stop11h 35m

Dublin

Sun 1/3

09:00-16:09

1 stop12h 09m

€298

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 27/2

15:30-07:10

1 stop10h 40m

Dublin

Wed 4/3

09:00-15:38

1 stop11h 38m

€298

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 5/3

11:30-07:10

1 stop14h 40m

Dublin

Sun 8/3

08:00-19:03

1 stop15h 03m

€300

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 14/4

21:25-09:15

Nonstop6h 50m

Dublin

Tue 5/5

13:15-15:49

Nonstop7h 34m

€301

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 2/8

07:55-07:45

2 stops18h 50m

Dublin

Wed 19/8

09:20-14:59

1 stop10h 39m

€301

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 November is another great option to travel to Ireland, with average flight prices from Connecticut averaging around €482.

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).
Search flight deals

  • 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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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
Flights to Corkfrom €85
Flights to Shannon, Clarefrom €87
Flights to Donegalfrom €78
Flights to Milltown (Kerry)from €37