$292+ Cheap flights from Connecticut to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Last-minute
One-way
Cheapest flights from Connecticut to DublinExplore the most affordable flight options available from Connecticut to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Connecticut to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:55 pm -
Nonstop6h 10m
Tue 11/171:40 pm -
Nonstop7h 45m
Deal found 10/5![Aer Lingus logo]()
$673
This Booking.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:55 pm -
Nonstop6h 10m
Tue 11/241:40 pm -
Nonstop7h 45m
Deal found 10/3![Aer Lingus logo]()
$674
This Justfly.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 pm -
Nonstop6h 10m
Tue 12/81:40 pm -
Nonstop7h 45m
Deal found 10/1![Iberia logo]()
$694
This Air France deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:20 am -
1 stop19h 35m
Wed 11/189:40 am -
1 stop19h 35m
Deal found 10/3![Air France logo]()
$700
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:37 am -
1 stop18h 33m
Thu 11/129:00 am -
2 stops30h 43m
Deal found 10/1![United Airlines logo]()
$705
This Expedia deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
2 stops20h 10m
Wed 12/910:50 am -
2 stops17h 54m
Deal found 9/30![Multiple Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:00 pm -
1 stop13h 45m
Thu 11/129:55 am -
1 stop17h 23m
Deal found 10/1![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:37 am -
2 stops16h 33m
Wed 11/1812:05 pm -
1 stop16h 54m
Deal found 10/1![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
3 stops20h 30m
Thu 12/109:00 am -
2 stops19h 44m
Deal found 10/1![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:37 am -
2 stops19h 18m
Tue 11/1712:05 pm -
1 stop11h 37m
Deal found 10/1![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:45 pm -
1 stop9h 35m
Fri 1/89:00 am -
2 stops34h 14m
Deal found 10/3![United Airlines logo]()
$716
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 pm -
Nonstop6h 15m
Tue 11/31:40 pm -
Nonstop7h 45m
Deal found 10/1![Aer Lingus logo]()
$719
Best flights from Connecticut to DublinDiscover carefully curated flight deals from Connecticut to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Connecticut to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/212:48 pm -
1 stop14h 32m
Fri 2/269:00 am -
2 stops34h 09m
Deal found 10/1![United Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:00 am -
2 stops21h 10m
Tue 2/910:40 am -
1 stop12h 25m
Deal found 10/3![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:00 am -
3 stops20h 30m
Tue 2/29:30 am -
2 stops19h 22m
Deal found 10/1![United Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:58 pm -
2 stops35h 32m
Tue 1/1210:40 am -
1 stop12h 25m
Deal found 10/2![United Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:00 am -
2 stops21h 10m
Sat 1/169:00 am -
2 stops34h 14m
Deal found 10/3![United Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/56:00 am -
2 stops21h 10m
Tue 2/910:40 am -
1 stop12h 25m
Deal found 10/2![United Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:00 am -
2 stops21h 10m
Sat 4/249:50 am -
2 stops29h 35m
Deal found 10/4![United Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
2 stops21h 10m
Wed 12/910:40 am -
1 stop11h 53m
Deal found 9/30![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop21h 10m
Tue 11/101:35 pm -
2 stops15h 24m
Deal found 9/30![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:00 pm -
2 stops13h 55m
Tue 11/2412:05 pm -
1 stop11h 37m
Deal found 10/3![United Airlines logo]()
$713
Last-minute flights from Connecticut to DublinDiscover last-minute flight deals from Connecticut to Dublin. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Dublin. Data last updated October 6, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 pm -
Nonstop6h 15m
Tue 11/31:40 pm -
Nonstop7h 45m
Deal found 10/1![Aer Lingus logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:37 am -
1 stop18h 33m
Thu 11/129:00 am -
2 stops30h 43m
Deal found 10/1![United Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:00 pm -
1 stop13h 45m
Thu 11/129:55 am -
1 stop17h 23m
Deal found 10/1![Delta logo]()
$708
This Air France deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:20 am -
1 stop19h 35m
Wed 11/189:40 am -
1 stop19h 35m
Deal found 10/3![Air France logo]()
$700
This Justfly.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:55 pm -
Nonstop6h 10m
Tue 11/101:40 pm -
Nonstop7h 45m
Deal found 10/1![Iberia logo]()
$694
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:37 pm -
2 stops13h 33m
Tue 11/109:30 am -
2 stops17h 17m
Deal found 9/30![United Airlines logo]()
$721
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 pm -
Nonstop6h 10m
Thu 11/121:40 pm -
Nonstop7h 45m
Deal found 10/5![Aer Lingus logo]()
$722
This Booking.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:55 pm -
Nonstop6h 10m
Tue 11/101:40 pm -
Nonstop7h 45m
Deal found 10/3![Aer Lingus logo]()
$724
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:37 am -
2 stops16h 33m
Wed 11/1812:05 pm -
1 stop16h 54m
Deal found 10/1![United Airlines logo]()
$709
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:55 pm -
Nonstop6h 10m
Tue 11/171:40 pm -
Nonstop7h 45m
Deal found 10/5![Aer Lingus logo]()
$673
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
2 stops20h 30m
Wed 11/1810:40 am -
1 stop12h 14m
Deal found 10/1![United Airlines logo]()
$713
This Booking.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:55 pm -
Nonstop6h 10m
Tue 11/241:40 pm -
Nonstop7h 45m
Deal found 10/3![Aer Lingus logo]()
$674
One-way flights from Connecticut to DublinSearch for one-way flight options from Connecticut to Dublin. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Connecticut to Dublin. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/13:16 pm -
2 stops13h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/95:55 pm -
Nonstop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Aer Lingus logo]()
$298
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:00 am -
1 stop21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/137:51 pm -
2 stops30h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$305
This Air Canada deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:07 pm -
2 stops33h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:58 pm -
2 stops35h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/135:55 pm -
Nonstop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Aer Lingus logo]()
$347
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:00 am -
1 stop16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:00 am -
3 stops20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/146:00 am -
3 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$354
Find flight deals from Connecticut to Dublin
Keep the following information in mind while searching for Connecticut to Dublin flight deals. Data was last updated October 6, 2026.
Round-trip from | $535 (Booking.com) |
|---|---|
One-way from | $292 (American Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $782 |
Good round-trip deal | $723 or less |
Good one-way deal | $467 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut to Dublin 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, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
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
Cheapest round-trip
Quickest round-trip
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Wed 1/13
6:00 am-7:30 am
3 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Wed 2/10
6:00 am-7:30 am
2 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Tue 1/12
6:00 am-7:30 am
3 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Mon 3/1
6:00 am-7:30 am
3 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Wed 3/10
6:00 am-7:30 am
3 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Tue 1/5
2:58 pm-7:30 am
2 stops35h 32m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$310
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Fri 1/15
6:00 am-7:30 am
3 stops20h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$349
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Sun 2/21
2:48 pm-10:20 am
1 stop14h 32m
Dublin
Fri 2/26
9:00 am-2:09 pm
2 stops34h 09m
$625
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Wed 2/3
6:00 am-8:10 am
2 stops21h 10m
Dublin
Tue 2/9
10:40 am-6:05 pm
1 stop12h 25m
$652
HartfordDublin
BDL Hartford Bradley Intl - DUB Dublin
BDLDUB
Hartford Bradley Intl
Tue 1/26
6:00 am-7:30 am
3 stops20h 30m
Dublin
Tue 2/2
9:30 am-11:52 pm
2 stops19h 22m
$656
Showing 1-10 of 17 resultsSorted by cheapest first
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.
BDL-DUB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Connecticut to Dublin
USCT-DUB
BDL-DUB
What is the cheapest month to book a flight from Connecticut to Dublin?
Currently, January is the cheapest month in which you can book a flight from Connecticut to Dublin (average of $484). Flying from Connecticut to Dublin in July is currently the most expensive (average of $900). 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?
Find hourly flight availability from Connecticut to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2026.
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
Explore weekly flight availability from Connecticut to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 6, 2026.
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 $706 and $920 in March.The cheapest round-trip price found within the last 5 days was $535 on Aer Lingus (Mar 18-Mar 27).
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 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Connecticut to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Top 4 airlines flying from Connecticut to Dublin
Discover the top 4 airlines that operate flights from Connecticut to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$468 | Average$711 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$470 | Average$944 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$475 | Average$820 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$744 | FlexibilityNo cancel fee | On-time69% |