HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$287+ Cheap flights from Hartford (BDL) to Dublin (DUB)

BDL — DUB
Dec 9 — Dec 161
Wed 12/9
Wed 12/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford to Dublin with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Hartford Bradley Intl to Dublin are usually found in May or March, booked 74 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Hartford to Dublin

Cheapest flights from Hartford to Dublin

Sun 12/63:07 pm -
1 stop14h 13m
Tue 12/159:00 am -
2 stops34h 15m
Deal found 11/6$692
Tue 12/85:55 pm -
Nonstop6h 10m
Tue 12/221:40 pm -
Nonstop7h 45m
Deal found 11/6$705
Tue 12/86:00 am -
2 stops21h 10m
Tue 12/2210:40 am -
1 stop15h 56m
Deal found 11/6$718
Tue 12/86:00 am -
3 stops20h 30m
Tue 12/159:00 am -
2 stops17h 40m
Deal found 11/8$720
Mon 12/79:35 am -
1 stop17h 35m
Mon 12/149:00 am -
2 stops34h 15m
Deal found 11/7$742
Tue 12/85:55 pm -
Nonstop6h 10m
Thu 12/171:40 pm -
Nonstop7h 45m
Deal found 11/7$743
Thu 12/33:07 pm -
1 stop14h 13m
Thu 12/109:00 am -
2 stops19h 44m
Deal found 11/5$760
Thu 12/37:06 pm -
1 stop31h 39m
Thu 12/109:40 am -
1 stop33h 23m
Deal found 11/5$763
Thu 12/109:35 am -
1 stop17h 35m
Thu 12/1712:05 pm -
1 stop11h 59m
Deal found 11/4$768

Find flight deals from Hartford to Dublin

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$625
(Booking.com)

One-way from

$287
(Booking.com)

Popular in

July

Cheapest in

May

Average price

$692
Provider with most accurate pricing for Hartford Bradley Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Dublin flights.
Search Deals
From Hartford Bradley Intl to Dublin
Search Deals
One-way flight from Hartford Bradley Intl to Dublin
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Sun 4/4

6:00 pm-5:15 am

Nonstop6h 15m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$287

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 4/7

9:38 am-11:10 am

2 stops20h 32m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$304

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Sun 2/21

3:00 pm-7:55 am

1 stop11h 55m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$304

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Sat 2/20

7:45 pm-7:30 am

2 stops30h 45m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$310

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Thu 4/15

6:15 am-11:10 am

2 stops23h 55m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$354

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Fri 3/12

6:00 am-8:10 am

1 stop21h 10m

Dublin

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$399

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 1/5

6:00 am-7:30 am

3 stops20h 30m

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 4/27

2:48 pm-7:20 am

1 stop11h 32m

Dublin

Thu 4/29

9:50 am-2:01 pm

2 stops33h 11m

$639

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Tue 3/9

6:00 am-8:10 am

2 stops21h 10m

Dublin

Tue 3/16

8:00 am-9:40 pm

2 stops17h 40m

$658

HartfordDublin

BDL Hartford Bradley Intl - DUB Dublin

BDLDUB

Hartford Bradley Intl

Wed 2/10

6:00 am-8:10 am

2 stops21h 10m

Dublin

Tue 2/16

10:40 am-9:36 pm

1 stop15h 56m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Hartford to Dublin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Dublin in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Dublin

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

Cheapflights Insights

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

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

The price you pay for your flight from Hartford to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Hartford to Dublin (average of $612). Flying from Hartford to Dublin in July is currently the most expensive (average of $873). 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 BDL to DUB?

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

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

Airfare is below average for this route at the moment.

Hartford to Dublin flights typically cost between $676 and $779 in March.
The cheapest round-trip price found within the last 5 days was $625 on Aer Lingus (Mar 9-Mar 23).

Reviews of airlines servicing Dublin

See what other customers who have flown with Aer Lingus,United Airlines, andAmerican Airlines from Hartford to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,883 reviews

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Aer Lingus
7.3
Good
1,883 reviews
Aer Lingus
7.3
Good
1,883 reviews

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
United Airlines
7.3
Good
10,475 reviews
Aer Lingus
7.3
Good
1,883 reviews

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
American Airlines
7.0
Good
12,225 reviews
Aer Lingus
7.3
Good
1,883 reviews

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Iberia
7.0
Good
3,232 reviews
Aer Lingus
7.3
Good
1,883 reviews

Overall

7.3

Boarding

7.5

Food

6.7

Comfort

7.2

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.

Related info for your journey

  • What airports do I use to fly from Hartford to Dublin?

    If you wish to fly to Dublin from Hartford, then you need to book flights from Hartford Bradley Intl to Dublin. There are 2 flights from Bradley Intl (BDL) to Dublin (DUB) per day to choose from. Flights to Dublin from Bradley Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 6h 10m is how long a nonstop flight from Hartford to Dublin typically takes.

  • How popular is this Hartford to Dublin flight route?

    Within the past month, 8 users have taken a look at flights from Hartford Bradley Intl to Dublin.

  • How long is the flight from Hartford to Dublin?

    There are many flights that can get you from Hartford to Dublin in 11h 32m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3069 mi.

  • What are the cheapest airlines flying from Hartford to Dublin round-trip?

    According to our current data, United Airlines ($462), Aer Lingus ($469), and Iberia ($470) offers the cheapest pricing from Hartford to Dublin. United Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Hartford 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 Hartford to Dublin.

  • What are the cheapest flights from Hartford to Dublin?

    Looking for the cheapest flight from Hartford to Dublin? While on average our users pay $646, our data indicates the cheapest price to be $292. The most popular route (Hartford Bradley Intl - Dublin), is priced around $626.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Hartford to Dublin (average of $612). Flying from Hartford to Dublin in July is currently the most expensive (average of $873). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Hartford to Dublin

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$462Average$711FlexibilityNo cancel feeOn-time69%
IberiaCheapest$470Average$944FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$471Average$715FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$475Average$845FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights