Dublin

$370+ Cheap flights from Connecticut to Dublin (DUB)

BDL — DUB
Nov 29 — Dec 61
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Cheap flight deals from Connecticut to Dublin

Cheapest flights from Connecticut to Dublin

Tue 11/175:55 pm -
Nonstop6h 10m
Sat 11/213:55 pm -
3 stops56h 38m
Deal found 10/27$696
Tue 11/105:55 pm -
Nonstop6h 10m
Tue 11/179:30 am -
3 stops43h 12m
Deal found 10/26$699
Thu 11/125:55 pm -
Nonstop6h 10m
Tue 11/175:35 pm -
3 stops35h 07m
Deal found 10/29$707
Tue 12/85:55 pm -
Nonstop6h 10m
Thu 12/171:40 pm -
Nonstop7h 45m
Deal found 10/27$709
Tue 12/86:00 am -
2 stops21h 10m
Wed 12/1612:05 pm -
1 stop16h 39m
Deal found 10/27$718
Tue 11/105:55 pm -
Nonstop6h 10m
Sat 11/213:55 pm -
3 stops56h 38m
Deal found 10/26$722
Thu 12/35:55 pm -
Nonstop6h 10m
Thu 12/101:40 pm -
Nonstop7h 45m
Deal found 10/27$728
Thu 11/125:55 pm -
Nonstop6h 10m
Wed 11/186:35 pm -
2 stops45h 56m
Deal found 10/29$729

Find flight deals from Connecticut to Dublin

Round-trip from

$654
(American Airlines)

One-way from

$370
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$763

Good round-trip deal

$728 or less

Good one-way deal

$414 or less
From Connecticut to Dublin
One-way flight from Connecticut to Dublin
Highest demand for flights based on searches. 12% potential increase in price ($106 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in October 2026
Price to beat on a round-trip flight from Connecticut to Dublin.
Price to beat on a one-way flight from Connecticut to Dublin.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Connecticut to Dublin that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 11/10

5:55 pm-5:05 am

Nonstop6h 10m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$398

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 11/11

1:39 pm-8:20 pm

3 stops25h 41m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$404

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 11/10

9:37 am-7:30 am

2 stops16h 53m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$450

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Sun 11/15

9:43 am-7:45 am

2 stops17h 02m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$450

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 11/11

6:00 am-9:55 am

2 stops22h 55m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$450

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 11/10

5:30 am-7:45 am

2 stops21h 15m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$450

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 11/3

10:37 am-7:30 am

3 stops39h 53m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$456

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 1/27

9:26 am-8:10 am

1 stop17h 44m

Dublin

Tue 2/2

10:40 am-9:37 pm

1 stop15h 57m

$661

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Sun 1/3

6:00 am-9:55 am

2 stops22h 55m

Dublin

Fri 5/7

8:50 am-6:38 pm

1 stop14h 48m

$732

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Mon 1/4

7:45 pm-7:30 am

2 stops54h 45m

Dublin

Fri 5/7

12:30 pm-11:57 pm

1 stop16h 27m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Connecticut to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Connecticut with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Dublin

What is the cheapest month to book a flight from Connecticut to Dublin?

Currently, March is the cheapest month in which you can book a flight from Connecticut to Dublin (average of $587). Flying from Connecticut to Dublin in July is currently the most expensive (average of $867). 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 DUB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Dublin as you normally would.

How much does it cost to fly round-trip from Connecticut to Dublin?

Airfare is below average for this route at the moment.
Connecticut to Dublin flights typically cost between $670 and $701 in January.
The cheapest round-trip price found within the last 5 days was $654 on American Airlines (Jan 27-Feb 2).

How far ahead should I book a flight from Connecticut to Dublin?

The price you pay for your flight from Connecticut to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • What airport do you fly into for flights to Dublin from Connecticut?

    Dublin (DUB) is the airport you will fly into if you book a flight from Connecticut to Dublin. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • How popular is this Connecticut to Dublin flight route?

  • How long is the flight from Connecticut to Dublin?

    Airlines like United Airlines fly from Connecticut to Dublin in about 17h 44m. The time it takes to get you to your destination can typically vary by up to . There are 3069 mi between Connecticut and Dublin.

  • What are the most popular routes from Connecticut to Dublin?

  • What are the most reliable airlines from Connecticut to Dublin?

    Consider American Airlines (95%), Qatar Airways (95%) or Aer Lingus (95%) when booking your flight. These represent the most reliable airlines when flying from Connecticut to Dublin.

  • What are the cheapest flights from Connecticut to Dublin?

    The cheapest flight price from Connecticut to Dublin is $292. On average you can expect to pay $663. The most popular route, (New York John F Kennedy Intl - Dublin), can usually be booked for $486.

  • Can I find deals for flights from Connecticut to Dublin that include hotel bookings?

    Yes. In addition to deals on Connecticut to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Dublin.

  • Can I find deals for business class flights from Connecticut to Dublin?

    Yes. Cheapflights offers flight deals from Connecticut to Dublin 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 Dublin?

    Currently, March is the cheapest month in which you can book a flight from Connecticut to Dublin (average of $587). Flying from Connecticut to Dublin in July is currently the most expensive (average of $867). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Castleknock
Bray

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Top 4 airlines flying from Connecticut to Dublin

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$469Average$712FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$470Average$944FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$475Average$845FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$483Average$744FlexibilityNo cancel feeOn-time69%

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