$395 Find Cheap Flights from Europe 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 to Hartford departing on 3/24. 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
$423
Typical prices: $485-$599
American Airlines
Tue 3/10Mon 3/16
DUB - BDL • 2 stops
Cheapest non-stop
$613
Typical prices: $485-$632
Iberia
Tue 3/10Mon 3/16
DUB - BDL • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Europe to Hartford

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Europe 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 Europe to Hartford

Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
8:50 am - 8:12 amDUB-BDL
27h 22m2 stops
American Airlines Logo
7:10 am - 9:50 amBDL-DUB
22h 40m2 stops
$423American Airlines
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Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
11:30 am - 9:03 pmDUB-BDL
13h 33m1 stop
American Airlines Logo
7:10 am - 9:50 amBDL-DUB
22h 40m2 stops
$426American Airlines
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Wed, Feb 18 - Mon, Feb 23
Multiple Airlines Logo
11:30 am - 10:46 pmDUB-BDL
16h 16m1 stop
Multiple Airlines Logo
11:22 am - 8:40 amBDL-DUB
16h 18m1 stop
$453Multiple Airlines
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Wed, Feb 18 - Mon, Feb 23
Multiple Airlines Logo
11:30 am - 9:06 amDUB-BDL
26h 36m2 stops
Multiple Airlines Logo
9:55 am - 8:40 amBDL-DUB
17h 45m2 stops
$458Multiple Airlines
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Fri, Mar 13 - Sun, Mar 29
United Airlines Logo
10:45 am - 6:53 pmZRH-BDL
13h 08m1 stop
United Airlines Logo
10:24 am - 8:05 amBDL-ZRH
15h 41m1 stop
$516United Airlines
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Wed, Jan 14 - Mon, Jan 19
JetBlue Logo
12:20 pm - 11:48 pmLHR-BDL
16h 28m1 stop
JetBlue Logo
6:00 am - 8:45 pmBDL-LHR
9h 45m1 stop
$548JetBlue
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Mon, May 25 - Tue, Jun 2
Aer Lingus Logo
2:25 pm - 4:35 pmDUB-BDL
7h 10mnonstop
Aer Lingus Logo
1:41 pm - 8:10 amBDL-DUB
13h 29m1 stop
$552Aer Lingus
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Tue, Jan 13 - Tue, Jan 20
JetBlue Logo
12:20 pm - 11:48 pmLHR-BDL
16h 28m1 stop
JetBlue Logo
6:00 am - 9:40 pmBDL-LHR
10h 40m1 stop
$587JetBlue
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Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
8:55 am - 9:45 pmZRH-BDL
18h 50m2 stops
United Airlines Logo
3:00 pm - 11:10 amBDL-ZRH
14h 10m2 stops
$603United Airlines
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Mon, Dec 15 - Thu, Jan 1
Aer Lingus Logo
8:05 am - 4:10 pmMAN-BDL
13h 05m1 stop
Aer Lingus Logo
5:40 pm - 9:10 amBDL-MAN
10h 30m1 stop
$823Aer Lingus
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Good to know

Low seasonApril
Cheapest flight$395
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from London Heathrow Airport to Hartford

FAQs for booking flights from Europe to Hartford

  • How does KAYAK find such low prices on flights from Europe 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 Europe to Hartford.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hartford from Europe 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 Europe 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 Europe with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe 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 Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Europe to Hartford

 
Need help choosing which airline to fly with from Europe 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.
7.4
United AirlinesOverall score based on 9053 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

2.0 MediocreJohn, Nov 2025BOS - EWR
Read more United Airlines reviews

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

We boarded late. The crew at the airport was dismissive. The seat cushion on the plane was uncomfortable.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

United has come a long way, it’s been a fantastic experience traveling with them.

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

NOTE. Aer Lingus does not accept American Express. I was denied boarding because I could not pay the fee for my oversized bag. I did not have another credit or debit card. Moreover, at CDG, I needed to check my bag at one location, go to another location to check my oversized bag and a THIRD location to pay for my oversized bag. Hence, once I was denied boarding, my bags were already en route to the plane. To retrieve them I needed to go to a FOURTH location in another part of the terminal. Last, Aer Lingus will not reimburse me for any portion of my ticket. I lost $1000 bc Aer Lingus doesn’t accept American Express at the CDG counter even though I paid for my ticket through the Kayak link with Amex. Kayak should remedy this situation if they want to continue to partner with Aer Lingus.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

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