DUB - BDL

$408 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 9/5. 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

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Everything you should know

Cheapest round-trip
$514
Typical prices: $584-$854
Finnair
Fri 8/28Sun 9/6
DUB - BDL • 1 stop
Cheapest non-stop
$694
Aer Lingus
Mon 8/24Sun 8/30
DUB - BDL • Non-stop
Top airlines
Cheapest • from $514 (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
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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, Aug 28 - Sun, Sep 6
Finnair Logo
9:30 am - 10:54 pm
DUB
-
BDL
18h 24m
1 stop
Finnair Logo
5:40 pm - 11:50 am
BDL
-
DUB
13h 10m
1 stop
$514Finnair
Thu, Sep 3 - Tue, Sep 8
JetBlue Logo
11:30 am - 12:20 am
DUB
-
BDL
17h 50m
1 stop
JetBlue Logo
6:45 am - 9:00 am
BDL
-
DUB
21h 15m
1 stop
$522JetBlue
Thu, Sep 3 - Tue, Sep 8
JetBlue Logo
11:30 am - 12:20 am
DUB
-
BDL
17h 50m
1 stop
JetBlue Logo
6:45 am - 9:00 am
BDL
-
DUB
21h 15m
1 stop
$531JetBlue
Fri, Aug 28 - Sun, Sep 6
JetBlue Logo
11:30 am - 12:20 am
DUB
-
BDL
17h 50m
1 stop
JetBlue Logo
6:25 am - 9:00 am
BDL
-
DUB
21h 35m
1 stop
$544JetBlue
Fri, Aug 28 - Sun, Sep 6
JetBlue Logo
11:30 am - 12:20 am
DUB
-
BDL
17h 50m
1 stop
JetBlue Logo
6:25 am - 9:00 am
BDL
-
DUB
21h 35m
1 stop
$554JetBlue
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
9:30 am - 6:48 pm
DUB
-
BDL
14h 18m
1 stop
American Airlines Logo
3:33 pm - 9:35 am
BDL
-
DUB
13h 02m
1 stop
$557American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
1:45 pm - 11:51 pm
DUB
-
BDL
15h 06m
2 stops
American Airlines Logo
5:40 pm - 11:50 am
BDL
-
DUB
13h 10m
1 stop
$559American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
1:45 pm - 9:27 pm
DUB
-
BDL
12h 42m
1 stop
American Airlines Logo
1:16 pm - 6:30 am
BDL
-
DUB
12h 14m
1 stop
$559American Airlines
Thu, Aug 27 - Tue, Sep 15
Aer Lingus Logo
2:10 pm - 4:30 pm
DUB
-
BDL
7h 20mnonstop
Aer Lingus Logo
2:43 pm - 8:15 am
BDL
-
DUB
12h 32m
1 stop
$628Aer Lingus
Fri, Aug 28 - Sun, Sep 6
Aer Lingus Logo
2:10 pm - 4:30 pm
DUB
-
BDL
7h 20mnonstop
Aer Lingus Logo
5:32 pm - 8:15 am
BDL
-
DUB
9h 43m
1 stop
$644Aer 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.

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.

Flight prices are below average for this route right now.

Flights to Hartford from Dublin usually cost between $719 and $1,084 in August.
The lowest price found in the past 5 days was $514 on Finnair (Aug 28-Sep 6).

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 Monday, 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 August, where the average cost of round-trip tickets is $1,178 and $980 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

$408
Most popular time to fly and prices are also 17% 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 $408 for a one-way ticket and $514 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 $613 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 1683 reviews
7.4Boarding
7.2Comfort
7.0Entertainment
8.1Crew
6.7Food
Airline reviews

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

8.0 ExcellentSusie, Jul 2026
DUB - LAX
Read more Aer Lingus reviews

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

A special shout-out to one of the check-in staff at DUB yesterday noon. We had to use the "Closing Flights" counter and we met, hands down, the most efficient person - able to resolve several issues in the matter of minutes, while remaining polite and calming everyone down. Great job, Aer Lingus!

Everything was great!! I had no problems!! I would fly Aer Lingus again! 🥰

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

Terrible. So upset either way this flight. We scrambled to make it as it was delayed an hour.

Great customer service. Frequent updates from the pilot. Smooth flight. Good entertainment. Meal service.

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

Information on your arrival and departure airports