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$265+ Cheap flights from Connecticut to Dublin (DUB)

BDL — DUB
Nov 18 — Nov 251
Wed 11/18
Wed 11/25
1 adult, Economy
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Cheap flight deals from Connecticut to Dublin

Cheapest flights from Connecticut to Dublin

Tue 11/245:55 pm -
Nonstop6h 10m
Tue 12/81:40 pm -
Nonstop7h 45m
Deal found 10/17$508
Tue 11/35:55 pm -
Nonstop6h 10m
Tue 11/101:40 pm -
Nonstop7h 45m
Deal found 10/15$509
Tue 12/15:55 pm -
Nonstop6h 10m
Tue 12/81:40 pm -
Nonstop7h 45m
Deal found 10/15$530
Tue 11/175:55 pm -
Nonstop6h 10m
Tue 12/11:40 pm -
Nonstop7h 45m
Deal found 10/14$538
Tue 11/35:55 pm -
Nonstop6h 10m
Sat 11/141:40 pm -
Nonstop7h 45m
Deal found 10/15$557
Tue 10/276:55 pm -
Nonstop6h 10m
Thu 11/51:40 pm -
Nonstop7h 45m
Deal found 10/16$558
Thu 11/55:55 pm -
Nonstop6h 10m
Thu 11/121:40 pm -
Nonstop7h 45m
Deal found 10/14$568
Sat 11/75:55 pm -
Nonstop6h 10m
Thu 11/121:40 pm -
Nonstop7h 45m
Deal found 10/16$580
Tue 12/85:55 pm -
Nonstop6h 10m
Tue 12/151:40 pm -
Nonstop7h 45m
Deal found 10/16$589
Sat 11/215:55 pm -
Nonstop6h 10m
Tue 12/81:40 pm -
Nonstop7h 45m
Deal found 10/14$596
Sat 10/247:00 pm -
Nonstop6h 15m
Thu 11/51:40 pm -
Nonstop7h 45m
Deal found 10/16$606
Mon 10/196:00 pm -
Nonstop6h 15m
Thu 11/51:40 pm -
Nonstop7h 45m
Deal found 10/15$633

Find flight deals from Connecticut to Dublin

Round-trip from

$508
(Booking.com)

One-way from

$265
(Booking.com)

Popular in

July

Cheapest in

March

Average price

$776

Good round-trip deal

$727 or less

Good one-way deal

$454 or less
From Connecticut to Dublin
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One-way flight from Connecticut to Dublin
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Highest demand for flights based on searches. 12% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Connecticut to Dublin.
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Price to beat on a one-way flight from Connecticut to Dublin.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Thu 4/1

6:00 am-11:10 am

2 stops24h 10m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$355

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Fri 3/12

5:04 pm-9:55 am

2 stops35h 51m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$373

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 11/25

6:00 am-5:15 am

1 stop18h 15m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$397
Quickest round-trip

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 11/25

12:37 pm-7:30 am

2 stops13h 53m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$445

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 11/17

10:37 am-8:10 am

2 stops16h 33m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$445

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 12/2

3:07 pm-10:20 am

1 stop14h 13m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$445

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 10/27

10:37 am-9:55 am

3 stops19h 18m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$445

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Sat 12/26

6:01 am-7:10 am

2 stops44h 09m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$466

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Mon 11/9

10:37 am-7:30 am

3 stops39h 53m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$471

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Mon 4/12

5:48 am-8:45 am

2 stops21h 57m

Dublin

Mon 4/19

11:00 am-11:45 pm

1 stop17h 45m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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 $580). 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.

Weekly flight availability from Connecticut to Dublin

The most flights from USCT to DUB are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 $699 and $931 in November.
The cheapest round-trip price found within the last 5 days was $508 on Aer Lingus (Nov 24-Dec 8).

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 89 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?

    The Connecticut to Dublin flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Connecticut to Dublin?

    Airlines like Delta and United Airlines fly from Connecticut to Dublin in about 21h 57m. The time it takes to get you to your destination can typically vary by up to 12h 14m. There are 3069 mi between Connecticut and Dublin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Connecticut to Dublin is Newark - Dublin. You may also consider New York John F Kennedy Intl - Dublin or New York LaGuardia - 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 $357. On average you can expect to pay $674. The most popular route, (Newark - Dublin), can usually be booked for $493.

  • 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 $580). 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$715FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$470Average$944FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$475Average$825FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$483Average$744FlexibilityNo cancel feeOn-time69%

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