DUB - BDL

$434 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 5/12. 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
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$479
Aer Lingus
Fri 3/27Sun 4/5
DUB - BDL • Non-stop
Cheapest one-way
$425
Typical prices: $495-$559
JetBlue
Tue 5/12
DUB - BDL • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
American's Main Cabin Extra includes early boarding.
Aer Lingus provides high-speed Wi-Fi on most flights.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $479 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Aer Lingus. Average duration is 7h 30m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hartford!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dublin to Hartford

Fri, Mar 27 - Sun, Apr 5
Aer Lingus Logo
1:40 pm - 5:10 pm
DUB
-
BDL
7h 30mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$479Aer Lingus
Mon, May 11 - Thu, Jun 4
JetBlue Logo
11:40 am - 11:44 pm
DUB
-
BDL
17h 04m
1 stop
JetBlue Logo
6:25 am - 9:00 am
BDL
-
DUB
21h 35m
1 stop
$480JetBlue
Fri, Mar 27 - Sat, Apr 4
Aer Lingus Logo
1:40 pm - 5:10 pm
DUB
-
BDL
7h 30mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$481Aer Lingus
Tue, May 12 - Thu, Jun 4
Finnair Logo
9:40 am - 10:57 pm
DUB
-
BDL
18h 17m
2 stops
Finnair Logo
5:23 pm - 11:50 am
BDL
-
DUB
13h 27m
1 stop
$493Finnair
Thu, Apr 30 - Thu, May 7
Aer Lingus Logo
2:10 pm - 4:30 pm
DUB
-
BDL
7h 20mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$496Aer Lingus
Thu, Mar 26 - Sat, Apr 4
Aer Lingus Logo
1:40 pm - 5:10 pm
DUB
-
BDL
7h 30mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$501Aer Lingus
Fri, Mar 27 - Sun, Apr 5
Aer Lingus Logo
1:40 pm - 5:10 pm
DUB
-
BDL
7h 30mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$502Aer Lingus
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
11:45 am - 10:57 pm
DUB
-
BDL
16h 12m
2 stops
American Airlines Logo
3:08 pm - 6:30 am
BDL
-
DUB
10h 22m
1 stop
$506American Airlines
Thu, Apr 30 - Mon, May 4
Aer Lingus Logo
2:10 pm - 4:30 pm
DUB
-
BDL
7h 20mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$507Aer Lingus
Wed, May 13 - Thu, Jun 4
Aer Lingus Logo
2:10 pm - 4:30 pm
DUB
-
BDL
7h 20mnonstop
Aer Lingus Logo
6:00 pm - 5:15 am
BDL
-
DUB
6h 15mnonstop
$510Aer Lingus
Booking Insights

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, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Hartford back to Dublin, the best deals are generally found on Monday, with Saturday being the most expensive.

Can I save money by flying with a layover from Dublin to Hartford?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $494 on average.

Expert advice

Expert advice for your flight from Dublin to Hartford

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

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.

Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

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.

Good to know

Low seasonMay
Cheapest flight$425
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 6% 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 $434 for a one-way ticket and $479 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 airlines offer Wi-Fi service onboard planes from Dublin to Hartford?

    Delta, and Air France offer inflight Wi-Fi service on the Dublin to Hartford flight route.

  • 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.

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

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

  • 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.

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 $514 or less one-way and $615 or less round-trip.

Prefer to fly direct from Dublin to Hartford?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dublin to Hartford Bradley Intl.
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

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Hartford Bradley Intl to Dublin

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top airline 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
Aer LingusOverall score based on 1476 reviews
7.0Entertainment
7.1Comfort
6.6Food
8.1Crew
7.4Boarding
Airline reviews

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

10.0 ExcellentJohanna, Feb 2026
DUB - ORD
Read more Aer Lingus reviews

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

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

Information on your arrival and departure airports