Cheap flights from Ireland to Connecticut from €234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Connecticut departing on 19/5. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ireland to Connecticut

Recent return flight deals from Ireland to Connecticut

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
19:50 - 13:15
DUB
-
EWR
22h 25m
1 stop
Scandinavian Airlines Logo
17:20 - 10:55
EWR
-
DUB
12h 35m
1 stop
€363Scandinavian Airlines
Fri, 8 May - Mon, 11 May
Scandinavian Airlines Logo
19:50 - 13:15
DUB
-
EWR
22h 25m
1 stop
Scandinavian Airlines Logo
17:20 - 10:55
EWR
-
DUB
12h 35m
1 stop
€364Scandinavian Airlines
Mon, 18 May - Mon, 25 May
British Airways Logo
12:50 - 07:13
DUB
-
LGA
23h 23m
2 stops
British Airways Logo
15:19 - 16:20
LGA
-
DUB
20h 01m
2 stops
€438British Airways
Wed, 13 May - Sun, 17 May
British Airways Logo
10:30 - 20:49
DUB
-
LGA
15h 19m
2 stops
British Airways Logo
18:00 - 16:20
LGA
-
DUB
17h 20m
2 stops
€439British Airways
Wed, 13 May - Sun, 17 May
JetBlue Logo
11:30 - 23:55
DUB
-
BDL
17h 25m
1 stop
JetBlue Logo
07:15 - 09:00
BDL
-
DUB
20h 45m
1 stop
€443JetBlue
Sat, 23 May - Sat, 30 May
Finnair Logo
09:30 - 22:57
DUB
-
BDL
18h 27m
1 stop
Finnair Logo
17:23 - 11:50
BDL
-
DUB
13h 27m
1 stop
€446Finnair
Sun, 17 May - Sun, 24 May
Finnair Logo
09:30 - 22:57
DUB
-
BDL
18h 27m
1 stop
Finnair Logo
17:23 - 11:50
BDL
-
DUB
13h 27m
1 stop
€447Finnair
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
06:15 - 12:25
ORK
-
JFK
11h 10m
1 stop
Multiple Airlines Logo
17:30 - 14:40
JFK
-
ORK
16h 10m
1 stop
€447Multiple Airlines
Mon, 27 Apr - Mon, 11 May
JetBlue Logo
11:30 - 23:44
DUB
-
BDL
17h 14m
1 stop
JetBlue Logo
06:00 - 09:00
BDL
-
DUB
22h 00m
1 stop
€447JetBlue
Mon, 4 May - Sun, 10 May
Multiple Airlines Logo
06:15 - 12:25
ORK
-
JFK
11h 10m
1 stop
Multiple Airlines Logo
17:30 - 14:40
JFK
-
ORK
16h 10m
1 stop
€447Multiple Airlines
Mon, 27 Apr - Mon, 11 May

Aer Lingus flights from Ireland to Connecticut

Our best Aer Lingus deals on Ireland to Connecticut flight tickets
Aer Lingus
16 Apr
DUB19:45Dublin
7h 40m
JFK22:25New York John F Kennedy Intl
24 Apr
JFK23:55New York John F Kennedy Intl
6h 45m
DUB11:40Dublin
€428
Aer Lingus
15 May
DUB16:45Dublin
7h 35m
JFK19:20New York John F Kennedy Intl
24 May
JFK23:55New York John F Kennedy Intl
6h 40m
DUB11:35Dublin
€429
Aer Lingus
15 Apr
DUB16:45Dublin
7h 35m
JFK19:20New York John F Kennedy Intl
22 Apr
JFK16:55New York John F Kennedy Intl
6h 35m
DUB04:30Dublin
€430

Delta flights from Ireland to Connecticut

Our best Delta deals on Ireland to Connecticut flight tickets
Delta
16 Apr
DUB11:10Dublin
10h 53m
1 stop
JFK17:03New York John F Kennedy Intl
22 Apr
JFK16:30New York John F Kennedy Intl
10h 45m
1 stop
DUB08:15Dublin
€448
Delta
16 Apr
ORK06:15Cork
15h 48m
1 stop
JFK17:03New York John F Kennedy Intl
29 Apr
JFK19:10New York John F Kennedy Intl
10h 10m
1 stop
ORK10:20Cork
€450
Delta
17 Apr
DUB11:10Dublin
10h 55m
1 stop
JFK17:05New York John F Kennedy Intl
23 Apr
JFK21:25New York John F Kennedy Intl
6h 50m
DUB09:15Dublin
€452

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Connecticut 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 11 April 2026.
Use the filters below to find and compare flights from Ireland to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 8/5

19:50-13:15

1 stop22h 25m

Newark

Mon 11/5

17:20-10:55

1 stop12h 35m

€363

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 18/5

19:50-13:15

1 stop22h 25m

Newark

Mon 25/5

17:20-10:55

1 stop12h 35m

€364

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 13/5

12:50-07:13

2 stops23h 23m

New York LaGuardia

Sun 17/5

15:19-16:20

2 stops20h 01m

€438

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 13/5

10:30-20:49

2 stops15h 19m

New York LaGuardia

Sun 17/5

18:00-16:20

2 stops17h 20m

€439

DublinHartford

DUB - BDL

DUBBDL

Dublin

Sat 23/5

11:30-23:55

1 stop17h 25m

Hartford Bradley Intl

Sat 30/5

07:15-09:00

1 stop20h 45m

€443

DublinHartford

DUB - BDL

DUBBDL

Dublin

Sun 17/5

09:30-22:57

1 stop18h 27m

Hartford Bradley Intl

Sun 24/5

17:23-11:50

1 stop13h 27m

€446

DublinHartford

DUB - BDL

DUBBDL

Dublin

Sun 17/5

09:30-22:57

1 stop18h 27m

Hartford Bradley Intl

Sun 24/5

17:23-11:50

1 stop13h 27m

€447
Fastest return journey

CorkNew York

ORK - JFK

ORKJFK

Cork

Mon 27/4

06:15-12:25

1 stop11h 10m

New York John F Kennedy Intl

Mon 11/5

17:30-14:40

1 stop16h 10m

€447

DublinHartford

DUB - BDL

DUBBDL

Dublin

Mon 4/5

11:30-23:44

1 stop17h 14m

Hartford Bradley Intl

Sun 10/5

06:00-09:00

1 stop22h 00m

€447

CorkNew York

ORK - JFK

ORKJFK

Cork

Mon 27/4

06:15-12:25

1 stop11h 10m

New York John F Kennedy Intl

Mon 11/5

17:30-14:40

1 stop16h 10m

€447

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Connecticut from

How to get the cheapest flight ticket from Ireland to Connecticut

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 Ireland to Connecticut flight route?

Fly from Dublin to Hartford Bradley Intl for the best Ireland - Connecticut flight prices

What cabin class options are available on Ireland to Connecticut flights?

There is only 1 cabin class available to choose from on Ireland to Connecticut flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Connecticut flights?

No. A direct flight is the cheapest option for a flight between Ireland to Connecticut.

Cheap Ireland to Connecticut flight deals and tips

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

Best price found

€636

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Connecticut

90 airports
The best flight deal from Ireland to Connecticut found on momondo in the last 72 hours is €636
The fastest flight from Ireland to Connecticut takes 7h 15m
Direct flights go from Ireland to Connecticut every day.
There are 90 airports in Connecticut. From Ireland there are direct flights to Newark (EWR), Hartford Bradley Intl (BDL), New York John F Kennedy Intl (JFK).

Frequently asked questions about flying from Ireland to Connecticut

  • When did momondo last update prices for flights from Ireland to Connecticut?

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Connecticut.

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

    The travel and health documents required for your trip to Connecticut 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 Connecticut. 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 Ireland to Connecticut?

Best airlines flying from Ireland to Connecticut

Compare and see reviews for airlines that fly from Ireland to Connecticut with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €389Free CancellationRating
7.2
1,502 reviews
Search Aer Lingus flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Connecticut. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Connecticut from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Ireland to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Connecticut, momondo offers a useful price alert feature which will track prices for flights to Connecticut from Ireland and alert you when they change.

An easier way to manage your Connecticut trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 11/5
Mon 18/5

Find better results for your trip to Connecticut

Popular Cities in Connecticut

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