DUB - BDL

$373 Find Cheap Flights from Dublin to Hartford - Compare and Save

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 8/18. 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
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Everything you should know

Cheapest round-trip
$552
Typical prices: $1,084-$607
JetBlue
Thu 8/20Mon 8/24
DUB - BDL • 1 stop
Cheapest non-stop
$577
Aer Lingus
Thu 10/8Sun 10/11
DUB - BDL • Non-stop
Top airlines
Cheapest • from $552 (round-trip)
Best reviews • 7.3 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 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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

Thu, Aug 20 - Mon, Aug 24
JetBlue Logo
11:30 am - 11:59 pm
DUB
-
BDL
17h 29m
1 stop
JetBlue Logo
6:45 am - 9:00 am
BDL
-
DUB
21h 15m
1 stop
$552JetBlue
Thu, Oct 8 - Sun, Oct 11
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
$577Aer Lingus
Thu, Oct 15 - Wed, Oct 21
Finnair Logo
9:40 am - 11:50 pm
DUB
-
BDL
19h 10m
2 stops
Finnair Logo
6:00 pm - 5:15 pm
BDL
-
DUB
18h 15m
2 stops
$582Finnair
Wed, Sep 9 - Wed, Sep 30
Multiple Airlines Logo
10:30 am - 9:29 pm
DUB
-
BDL
15h 59m
2 stops
Multiple Airlines Logo
2:43 pm - 12:05 pm
BDL
-
DUB
16h 22m
2 stops
$586Multiple Airlines
Sat, Jun 27 - Mon, Jul 13
JetBlue Logo
11:30 am - 11:59 pm
DUB
-
BDL
17h 29m
1 stop
JetBlue Logo
6:28 am - 9:00 am
BDL
-
DUB
21h 32m
1 stop
$592JetBlue
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
1:45 pm - 9:27 pm
DUB
-
BDL
12h 42m
1 stop
American Airlines Logo
12:09 pm - 11:50 am
BDL
-
DUB
18h 41m
1 stop
$595American Airlines
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
1:45 pm - 11:51 pm
DUB
-
BDL
15h 06m
2 stops
American Airlines Logo
9:18 am - 6:30 am
BDL
-
DUB
16h 12m
1 stop
$596American Airlines
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
11:45 am - 11:51 pm
DUB
-
BDL
17h 06m
2 stops
American Airlines Logo
9:18 am - 6:30 am
BDL
-
DUB
16h 12m
1 stop
$597American Airlines
Thu, Oct 15 - Wed, Oct 21
American Airlines Logo
9:30 am - 8:02 pm
DUB
-
BDL
15h 32m
2 stops
American Airlines Logo
1:35 pm - 9:35 am
BDL
-
DUB
15h 00m
1 stop
$598American Airlines
Thu, Sep 17 - Thu, Sep 24
American Airlines Logo
11:45 am - 11:30 pm
DUB
-
BDL
16h 45m
1 stop
American Airlines Logo
10:42 am - 6:30 am
BDL
-
DUB
14h 48m
1 stop
$604American Airlines
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.

How much is a round-trip flight from Dublin to Hartford?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Hartford departing in August.

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 Monday is the most expensive. Flying from Hartford back to Dublin, the best deals are generally found on Wednesday, 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 February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,123 and $870 respectively.

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

Cheapest flight$373
Most popular time to fly and prices are also 18% lower on average.
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 5 days, the lowest price for a flight from Dublin to Hartford was $373 for a one-way ticket and $552 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 $635 or less one-way.

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.
7.3
Aer LingusOverall score based on 1604 reviews
6.7Food
7.0Entertainment
7.4Boarding
7.2Comfort
8.1Crew
Airline reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

8.0 ExcellentTim, Jun 2026
DUB - LAX
Read more Aer Lingus reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

On time, only a little turbulence, very competent and caring attendants. Clear information.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

On a four hour delayed flight now on seats back end of the plane instead front-

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

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

Information on your arrival and departure airports