DUB - BDL

$337 Find Cheap Flights from Dublin to Hartford

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Hartford departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Hartford

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Hartford, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Hartford, as well as popular online travel agencies
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Cheap Flight Deals from Dublin to Hartford (DUB-BDL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to Hartford that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dublin to Hartford

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dublin to Hartford.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
1:45 pm - 10:04 pmDUB-BDL
13h 19m1 stop
6:08 pm - 11:40 amBDL-DUB
12h 32m1 stop
Thu, Sep 4 - Sun, Sep 7
9:30 am - 11:58 pmDUB-BDL
19h 28m2 stops
4:02 pm - 6:30 amBDL-DUB
9h 28m1 stop
$486American Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 15
9:30 am - 8:49 pmDUB-BDL
16h 19m1 stop
4:02 pm - 6:30 amBDL-DUB
9h 28m1 stop
$491American Airlines
Find Deal
Thu, Apr 24 - Thu, May 1
9:30 am - 3:27 pmDUB-BDL
10h 57m1 stop
4:02 pm - 6:30 amBDL-DUB
9h 28m1 stop
$492American Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 15
2:25 pm - 4:35 pmDUB-BDL
7h 10mnonstop
1:35 pm - 6:30 amBDL-DUB
11h 55m1 stop
$534Aer Lingus
Find Deal
Thu, Sep 4 - Sun, Sep 7
2:25 pm - 4:35 pmDUB-BDL
7h 10mnonstop
6:05 pm - 5:15 amBDL-DUB
6h 10mnonstop
$613British Airways
Find Deal
Wed, Apr 9 - Tue, Apr 15
9:30 am - 10:24 pmDUB-BDL
17h 54m1 stop
6:05 pm - 5:15 amBDL-DUB
6h 10mnonstop
$677Aer Lingus
Find Deal
Thu, Apr 24 - Thu, May 1
12:00 pm - 11:59 pmDUB-BDL
16h 59m2 stops
7:06 pm - 8:45 amBDL-DUB
32h 39m1 stop
$812KLM
Find Deal
Thu, Apr 24 - Thu, May 1
10:00 am - 11:59 pmDUB-BDL
18h 59m2 stops
7:05 am - 9:15 amBDL-DUB
21h 10m2 stops
$839Delta
Find Deal
Sat, May 10 - Sat, May 17
2:25 pm - 4:35 pmDUB-BDL
7h 10mnonstop
6:05 pm - 5:15 amBDL-DUB
6h 10mnonstop
$908British Airways
Find Deal
Sat, May 10 - Sat, May 17

Expert advice for your flight from Dublin to Hartford 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Aer Lingus

Aer Lingus offers 22” wide seats with a 6’5” lay-flat bed in business class.


Enjoy high-speed Wi-Fi on most long-haul Aer Lingus flights, except a few A330s.

American Airlines

American Airlines offers Main Cabin Extra with early boarding and complimentary drinks for a fee.


Access extensive inflight entertainment via the American Airlines app, including AppleTV+ and Apple Music.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

KAYAK's insights & trends for Dublin to Hartford flights

Get data-powered insights and trends into flights from Dublin to Hartford to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dublin to Hartford?

The average price of all round-trip flights from Dublin to Hartford clicked on KAYAK for each day over the last 12 months.
For Dublin to Hartford, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Hartford back to Dublin, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Dublin to Hartford?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Hartford, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Hartford is January, where tickets cost $526 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $855 and $689 respectively.

Good to know

Low season

January

High season

June

Cheapest flight

$337
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Dublin to Hartford

When to book flights from Dublin to Hartford

Are your dates flexible? Find out the best times to travel from Dublin to Hartford based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Hartford

  • What is the cheapest flight from Dublin to Hartford?

    In the last 3 days, the lowest price for a flight from Dublin to Hartford was $337 for a one-way ticket and $473 for a round-trip.

  • Do I need a passport to fly between Dublin and Hartford?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dublin and on arrival in Hartford.

  • Which aircraft models fly most regularly from Dublin to Hartford?

    The Airbus A321neo is the aircraft model that flies most regularly on the Dublin to Hartford flight route.

  • Which airline alliances offer flights from Dublin to Hartford?

    oneworld is the only airline alliance operating flights between Dublin and Hartford.

  • On which days can I fly direct from Dublin to Hartford?

    There are nonstop flights from Dublin to Hartford on a daily basis.

  • Which is the best airline for flights from Dublin to Hartford, American Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Dublin to Hartford are American Airlines and Aer Lingus. With an average price for the route of $683 and an overall rating of 7.2, American Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $621 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Dublin to Hartford?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Hartford.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Hartford?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hartford from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Hartford?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hartford with an airline and back to Dublin with another airline. Booking your flights between Dublin and BDL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Hartford?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hartford from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Hartford

  • Looking for a cheap flight? 25% of our users found flights on this route for $469 or less one-way.

Prefer to fly direct from Dublin to Hartford?

Find which airlines fly direct from Dublin Airport to Hartford Bradley Intl Airport, which days they fly and book direct flights.

Direct departures

Dublin to Hartford Bradley Intl

Monday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Wednesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Friday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Sunday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights

Direct returns

Hartford Bradley Intl to Dublin

Monday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Wednesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Friday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Sunday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights
See more direct flights

Top airlines flying from Dublin to Hartford

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Hartford. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Hartford? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
6.5Food
7.5Boarding
7.2Comfort
Airline reviews

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

2.0 MediocreAnonymous, Mar 2025DCA - PVD
Read more American Airlines reviews

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Free wifi was available, but only some time, being at least 30 minutes into the flight. it would have been better that an announcement had been made about the delay.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

On time arrivals and departures. Gate boarding notices could be better if displayed on monitor.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

We were not offered anything to drink in business class during the boarding process.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

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

Information on your arrival and departure airports

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