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$357+ Cheap flights from Ireland to Hartford (BDL)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
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Cheap flight deals from Ireland to Hartford

Cheapest flights from Ireland to Hartford
Explore the most affordable flight options available from Ireland to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.

This Booking.com deal was found by Cheapflights users on 8/13. 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 10/82:10 pm -
Nonstop7h 20m
Wed 10/146:00 pm -
Nonstop6h 15m
Deal found 8/13$357
This Finnair deal was found by Cheapflights users on 8/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:40 am -
2 stops18h 44m
Wed 10/215:45 pm -
2 stops18h 30m
Deal found 8/12$571
This Expedia deal was found by Cheapflights users on 8/12. 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.
Tue 9/19:30 am -
1 stop18h 24m
Sun 9/65:40 pm -
1 stop13h 10m
Deal found 8/12$574
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/31:45 pm -
1 stop12h 42m
Sun 9/61:16 pm -
1 stop12h 14m
Deal found 8/13$577
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/1411:45 am -
1 stop16h 48m
Sat 9/2610:42 am -
1 stop14h 48m
Deal found 8/11$578
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/169:30 am -
1 stop9h 48m
Sat 9/268:10 am -
1 stop17h 20m
Deal found 8/12$587
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 10/911:45 am -
1 stop14h 50m
Sat 10/176:00 am -
1 stop19h 30m
Deal found 8/11$588
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/2412:40 pm -
1 stop15h 43m
Thu 10/111:12 am -
1 stop17h 23m
Deal found 8/10$591
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 10/89:30 am -
2 stops17h 05m
Wed 10/1412:35 pm -
1 stop12h 55m
Deal found 8/13$592
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:45 am -
1 stop11h 45m
Sat 10/173:14 pm -
1 stop10h 16m
Deal found 8/11$607

Find flight deals from Ireland to Hartford

Keep the following information in mind while searching for Ireland to Hartford flight deals. Data was last updated August 16, 2026.

Round-trip from

$357
(Booking.com)

Popular in

July

Cheapest in

January

Average price

$978
From Ireland to Hartford Bradley Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($275 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Hartford 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Ireland to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Thu 9/24

6:20 am-10:58 pm

2 stops21h 38m

Hartford Bradley Intl

Thu 10/1

7:01 am-5:10 am

1 stop17h 09m

$751

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Thu 10/8

11:30 am-11:44 pm

1 stop17h 14m

Hartford Bradley Intl

Wed 10/14

6:25 am-9:00 am

1 stop21h 35m

$756

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Mon 11/23

5:45 am-11:59 pm

2 stops23h 14m

Hartford Bradley Intl

Sun 11/29

11:29 am-8:05 am

2 stops15h 36m

$768
Quickest round-trip

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Thu 10/8

12:40 pm-11:30 pm

1 stop15h 50m

Hartford Bradley Intl

Wed 10/14

3:14 pm-6:30 am

1 stop10h 16m

$775

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Mon 9/28

6:05 am-11:59 pm

2 stops22h 54m

Hartford Bradley Intl

Mon 10/5

7:40 pm-10:40 am

1 stop10h 00m

$820

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Tue 12/15

9:00 am-2:01 pm

2 stops34h 01m

Hartford Bradley Intl

Tue 12/29

2:46 pm-9:55 am

2 stops14h 09m

$821

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Tue 12/15

5:45 am-11:38 pm

2 stops22h 53m

Hartford Bradley Intl

Tue 12/29

7:30 am-9:00 am

2 stops20h 30m

$822

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Thu 10/8

5:55 am-11:32 pm

2 stops22h 37m

Hartford Bradley Intl

Wed 10/14

5:14 pm-3:25 pm

2 stops17h 11m

$826

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Tue 9/1

5:55 am-4:20 pm

2 stops15h 25m

Hartford Bradley Intl

Sun 9/6

5:05 pm-3:25 pm

2 stops17h 20m

$827

DublinHartford

DUB Dublin - BDL Hartford Bradley Intl

DUBBDL

Dublin

Thu 8/27

11:10 am-11:25 pm

2 stops17h 15m

Hartford Bradley Intl

Thu 9/10

5:30 am-7:55 am

2 stops21h 25m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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

Best time to book a flight from Ireland to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Ireland with our price prediction graph.
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 Ireland to Hartford

What is the cheapest time of day to fly from IE to BDL?

Find hourly flight availability from Ireland to Hartford. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2026.

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

Weekly flight availability from Ireland to Hartford

Explore weekly flight availability from Ireland to Hartford. 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 August 16, 2026.

The most flights from IE0 to BDL 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).

Reviews of airlines servicing Hartford

Get insights into the airlines that provide service to Hartford. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hartford. Reviews last updated August 16, 2026.
Get a feel of what it's like to fly with Aer Lingus from Ireland to Hartford by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,706 reviews

Boarding

7.5

Comfort

7.2

Entertainment

7.0

Food

6.7

Overall

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,706 reviews
Aer Lingus
7.3
Good
1,706 reviews

Boarding

7.5

Comfort

7.2

Entertainment

7.0

Food

6.7

Overall

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Hartford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hartford from Ireland?

    Located just 11.9 mi from the city center, Hartford Bradley Intl (BDL) is the airport most travelers will use when flying to Hartford from Ireland.

  • How long is the flight from Ireland to Hartford?

    A quick flight from Ireland to Hartford can take about 15h 50m. JetBlue provides one of the quickest options available for as low as $775. Airlines will cover a distance of 3069 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Ireland to Hartford?

    No one likes to see their flight delayed. When booking a flight from Ireland to Hartford consider choosing American Airlines (77%), Qatar Airways (77%) or Aer Lingus (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ireland to Hartford?

    Looking at all options, your cheapest flight can be booked for $577. While the most popular route (Dublin - Hartford Bradley Intl) can be booked for $571 on average, our data indicates $639 when flying from Ireland to Hartford.

  • Can I find deals for flights from Ireland to Hartford that include hotel bookings?

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

  • How can I find direct flights from Ireland to Hartford?

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

  • Can I find deals for business class flights from Ireland to Hartford?

    Yes. Cheapflights offers flight deals from Ireland to Hartford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ireland to Hartford

Discover the top airline that operate flights from Ireland to Hartford. 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 2,558,603 searches. Data last updated August 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$415Average$668FlexibilityNo cancel feeOn-timeN/A

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