What airlines fly to Dublin?

United Airlines, American Airlines and Aer Lingus are the top three most popular airlines that fly to Dublin from Hartford according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Hartford to Dublin?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 07m.

How many flights depart from Hartford to Dublin on average per week?

The number of flights available between Hartford and Dublin is 28 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Which layover airport offers the lowest fares from Hartford to Dublin?

Flights via New York (JFK) offer the lowest average round-trip price of $1.

How many flights depart from Hartford to Dublin on average per day?

As of October 2025, 4 flights take off from Hartford and land in Dublin each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

Which airport is the most popular layover for flights between Hartford and Dublin?

Washington, D.C. (IAD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Hartford to Dublin?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 29m.

What is the cheapest airline that flies from Hartford Bradley Intl to Dublin?

JetBlue, Delta, and Air Canada are the most popular carriers operating from Hartford Bradley Intl to Dublin

When did momondo last update prices for flights from Hartford Bradley Intl Airport to Dublin Airport?

Prices for flights from Hartford Bradley Intl Airport to Dublin Airport are updated daily.

How many operators does momondo search for flights from Hartford Bradley Intl Airport to Dublin Airport?

As of October 2025, there are 3 operators available to choose from for flights from Hartford Bradley Intl Airport to Dublin Airport.

How old do you have to be to fly from Hartford Bradley Intl Airport to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hartford Bradley Intl Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$269 Cheap Flights from Hartford to Dublin in 2025/26

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7:55 pm - 10:20 amBDL-DUB

9h 25m1 stop

9:00 am - 2:11 pmDUB-BDL

34h 11m2 stops

$544United Airlines

Find Deal

Tue, Nov 4 - Fri, Nov 14

6:40 pm - 4:55 amBDL-DUB

6h 15mnonstop

1:40 pm - 4:10 pmDUB-BDL

7h 30mnonstop

$550Aer Lingus

Find Deal

Mon, Oct 27 - Tue, Nov 4

6:40 pm - 4:55 amBDL-DUB

6h 15mnonstop

1:40 pm - 4:10 pmDUB-BDL

7h 30mnonstop

$553Aer Lingus

Find Deal

Mon, Oct 27 - Tue, Nov 4

4:35 pm - 8:10 amBDL-DUB

11h 35m1 stop

9:30 am - 11:59 pmDUB-BDL

19h 29m2 stops

$562United Airlines

Find Deal

Mon, Oct 27 - Tue, Nov 4

4:15 pm - 10:15 amBDL-DUB

13h 00m2 stops

11:30 am - 11:39 pmDUB-BDL

17h 09m2 stops

$568American Airlines

Find Deal

Tue, Feb 3 - Tue, Feb 10

2:12 pm - 7:45 amBDL-DUB

13h 33m1 stop

8:50 am - 10:09 pmDUB-BDL

18h 19m2 stops

$571KLM

Find Deal

Wed, Oct 29 - Thu, Nov 6

6:10 am - 7:45 amBDL-DUB

20h 35m1 stop

9:45 am - 11:48 pmDUB-BDL

19h 03m1 stop

$573Delta

Find Deal

Tue, Nov 4 - Tue, Nov 11

5:30 am - 7:45 amBDL-DUB

22h 15m2 stops

5:55 am - 10:09 pmDUB-BDL

21h 14m2 stops

$575Delta

Find Deal

Wed, Oct 29 - Thu, Nov 6

3:00 pm - 7:55 amBDL-DUB

11h 55m1 stop

10:00 am - 11:38 pmDUB-BDL

18h 38m1 stop

$607KLM

Find Deal

Wed, Apr 1 - Fri, Apr 10

6:00 am - 7:10 amBDL-DUB

20h 10m1 stop

11:30 am - 6:29 pmDUB-BDL

11h 59m1 stop

$623American Airlines

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Thu, Nov 6 - Thu, Nov 13

American Airlines flights from Hartford to Dublin

Our best American Airlines deals on Hartford to Dublin flight tickets

American Airlines

Feb 3

BDL4:15 pmHartford Bradley Intl

13h 00m

2 stops

DUB10:15 amDublin

Feb 10

DUB11:30 amDublin

17h 09m

2 stops

BDL11:39 pmHartford Bradley Intl

$568

Find similar

American Airlines

Nov 6

BDL6:00 amHartford Bradley Intl

20h 10m

1 stop

DUB7:10 amDublin

Nov 13

DUB11:30 amDublin

11h 59m

1 stop

BDL6:29 pmHartford Bradley Intl

$623

Find similar

American Airlines

Oct 21

BDL6:05 pmHartford Bradley Intl

6h 10m

DUB5:15 amDublin

Oct 28

DUB1:40 pmDublin

7h 30m

BDL5:10 pmHartford Bradley Intl

$1,003

Find similar

Lufthansa flights from Hartford to Dublin

Our best Lufthansa deals on Hartford to Dublin flight tickets

Lufthansa

Nov 3

BDL7:55 pmHartford Bradley Intl

16h 15m

2 stops

DUB5:10 pmDublin

Nov 11

DUB5:55 pmDublin

35h 04m

2 stops

BDL11:59 pmHartford Bradley Intl

$585

Find similar

Lufthansa

Nov 5

BDL7:55 pmHartford Bradley Intl

16h 15m

2 stops

DUB5:10 pmDublin

Nov 11

DUB11:45 amDublin

41h 14m

2 stops

BDL11:59 pmHartford Bradley Intl

$593

Find similar

Lufthansa

Mar 19

BDL7:51 pmHartford Bradley Intl

17h 19m

2 stops

DUB5:10 pmDublin

Mar 31

DUB6:05 amDublin

22h 52m

2 stops

BDL11:57 pmHartford Bradley Intl

$614

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Tue 11/4

7:55 pm-10:20 am

1 stop9h 25m

Dublin

Fri 11/14

9:00 am-2:11 pm

2 stops34h 11m

$544

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Mon 10/27

6:40 pm-4:55 am

Nonstop6h 15m

Dublin

Tue 11/4

1:40 pm-4:10 pm

Nonstop7h 30m

$550

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Mon 10/27

6:40 pm-4:55 am

Nonstop6h 15m

Dublin

Tue 11/4

1:40 pm-4:10 pm

Nonstop7h 30m

$553

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Mon 10/27

4:35 pm-8:10 am

1 stop11h 35m

Dublin

Tue 11/4

9:30 am-11:59 pm

2 stops19h 29m

$562

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Tue 2/3

4:15 pm-10:15 am

2 stops13h 00m

Dublin

Tue 2/10

11:30 am-11:39 pm

2 stops17h 09m

$568

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Wed 10/29

2:12 pm-7:45 am

1 stop13h 33m

Dublin

Thu 11/6

8:50 am-10:09 pm

2 stops18h 19m

$571

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Tue 11/4

6:10 am-7:45 am

1 stop20h 35m

Dublin

Tue 11/11

9:45 am-11:48 pm

1 stop19h 03m

$573

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Wed 10/29

5:30 am-7:45 am

2 stops22h 15m

Dublin

Thu 11/6

5:55 am-10:09 pm

2 stops21h 14m

$575

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Wed 4/1

3:00 pm-7:55 am

1 stop11h 55m

Dublin

Fri 4/10

10:00 am-11:38 pm

1 stop18h 38m

$607

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

Thu 11/6

6:00 am-7:10 am

1 stop20h 10m

Dublin

Thu 11/13

11:30 am-6:29 pm

1 stop11h 59m

$623

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How to get the cheapest flight ticket from Hartford to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Dublin?

In general, March is the cheapest month to fly from Hartford to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $529. If you’re not able to fly to Dublin in March, then February is your next best option. Flight prices from Hartford to Dublin during February average around $557.

What is the cheapest Hartford Bradley Intl to Dublin flight route?

Fly from Hartford Bradley Intl to Dublin for the best Hartford Bradley Intl - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $738 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Hartford for as low as $643 on momondo.

What cabin class options are available on Hartford Bradley Intl to Dublin flights?

There are 3 cabin classes available to choose from on Hartford Bradley Intl to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hartford to Dublin flights?

You could potentially save up to 21% on your flight if you consider stops on a Hartford to Dublin flight.

When to book flights from Hartford to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Hartford to Dublin (BDL to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Dublin

Best Price Found	$477
Fastest flight time	6h 10m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from Hartford in the past 72 hours is $477. The best round-trip flight deal from Hartford to Dublin found on momondo in the last 72 hours is $656.

The fastest flight from Hartford to Dublin takes 6h 10m

Direct flights go from Hartford to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

How far is Hartford Bradley Intl to Dublin by plane?
Hartford Bradley Intl and Dublin are 3076.6 mi apart from one another. Flights usually cover this in 6h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Hartford Bradley Intl Airport to Dublin Airport?
Prices for flights from Hartford Bradley Intl Airport to Dublin Airport are updated daily.
How many operators does momondo search for flights from Hartford Bradley Intl Airport to Dublin Airport?
As of October 2025, there are 3 operators available to choose from for flights from Hartford Bradley Intl Airport to Dublin Airport.
How old do you have to be to fly from Hartford Bradley Intl Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hartford Bradley Intl Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hartford to Dublin?
Based on momondo bookings for flights between Hartford and Dublin, the leading plane model is Airbus A330-900neo, making up 7.97% of the total bookings. Other popular models include Airbus A321neo with 7.97%, Airbus A321-100/200 with 7.25%, and Boeing 767-400 with 6.52%.
What is the most popular airline from Hartford to Dublin?
Based on momondo bookings for flights between Hartford and Dublin, the leading airline is Aer Lingus, making up 83% of the total bookings. Other popular airlines include American Airlines with 10% and United Airlines with 7%.

Best airlines flying from Hartford to Dublin

Compare and see reviews for airlines that fly from Hartford to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $491	Free Cancellation	Rating 7.2 1,324 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.4 8,966 reviews	Search United Airlines flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights

Aer Lingus Flights From Hartford to Dublin
Aer Lingus flies from Hartford to Dublin around 7 times per week, with 1,324 momondo users rating the airline 7.2/10. The cheapest Aer Lingus deal from Hartford to Dublin in the last 72 hours was $491 (round-trip), much lower than the average airfare cost of $767 for Aer Lingus flights on this route.
American Airlines Flights From Hartford to Dublin
American Airlines is also a popular choice for this route. American Airlines flight deals for Hartford to Dublin start from as low as $555 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $962. American Airlines operates 7 flights to Dublin from Hartford in an average week. Users have rated it 7.2/10 across 11,043 reviews.

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Castleknock

Naas

Mullingar

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

Leixlip

Kildare

Thurles

Slane

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Dublin?

Finding the right flight to Dublin from Hartford is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Hartford to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hartford to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Hartford to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Hartford. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hartford to Dublin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hartford to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

An easier way to manage your Dublin trip

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Cheap flights from Hartford to Dublin from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Dublin departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Hartford to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

What is the cheapest Hartford Bradley Intl to Dublin flight route?

Fly from Hartford Bradley Intl to Dublin for the best Hartford Bradley Intl - Dublin flight prices

How far in advance should I book a flight to Dublin?

What cabin class options are available on Hartford Bradley Intl to Dublin flights?

There are 3 cabin classes available to choose from on Hartford Bradley Intl to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hartford to Dublin flights?

You could potentially save up to 21% on your flight if you consider stops on a Hartford to Dublin flight.

What is the cheapest airline that flies from Hartford Bradley Intl to Dublin?

JetBlue, Delta, and Air Canada are the most popular carriers operating from Hartford Bradley Intl to Dublin

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Hartford and Dublin?

Washington, D.C. (IAD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Hartford to Dublin?

Flights via New York (JFK) offer the lowest average round-trip price of $1.

Which layover airport has the shortest travel time from Hartford to Dublin?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 29m.

Which layover airport has the shortest connection time from Hartford to Dublin?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 07m.

How many flights depart from Hartford to Dublin on average per day?

As of October 2025, 4 flights take off from Hartford and land in Dublin each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Hartford to Dublin on average per week?

The number of flights available between Hartford and Dublin is 28 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Hartford to Dublin

Cheap Hartford to Dublin (BDL to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Dublin

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

How far is Hartford Bradley Intl to Dublin by plane?

When did momondo last update prices for flights from Hartford Bradley Intl Airport to Dublin Airport?

How many operators does momondo search for flights from Hartford Bradley Intl Airport to Dublin Airport?

How old do you have to be to fly from Hartford Bradley Intl Airport to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular plane model from Hartford to Dublin?

What is the most popular airline from Hartford to Dublin?

Best airlines flying from Hartford to Dublin

Compare and see reviews for airlines that fly from Hartford to Dublin with momondo

Aer Lingus Flights From Hartford to Dublin

American Airlines Flights From Hartford to Dublin

Traveling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Dublin?

Can I find flights from Hartford to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from Hartford to Dublin?

I’m not ready to book a flight from Hartford to Dublin right now. Can momondo alert me if prices change?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland