$400 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 11/4. 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

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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

Mon, Nov 3 - Mon, Nov 10
Aer Lingus Logo
1:40 pm - 4:10 pmDUB-BDL
7h 30mnonstop
Aer Lingus Logo
5:40 pm - 4:55 amBDL-DUB
6h 15mnonstop
$414Aer Lingus
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Mon, Nov 10 - Mon, Nov 17
Aer Lingus Logo
1:40 pm - 4:10 pmDUB-BDL
7h 30mnonstop
Aer Lingus Logo
5:40 pm - 4:55 amBDL-DUB
6h 15mnonstop
$417Aer Lingus
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Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:30 am - 9:36 pmDUB-BDL
16h 06m2 stops
American Airlines Logo
8:00 am - 5:05 pmBDL-DUB
28h 05m2 stops
$442American Airlines
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Mon, Nov 3 - Tue, Nov 11
American Airlines Logo
10:45 am - 11:55 pmDUB-BDL
18h 10m2 stops
American Airlines Logo
4:21 pm - 5:00 pmBDL-DUB
19h 39m2 stops
$443American Airlines
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Sat, Nov 8 - Sat, Nov 15
British Airways Logo
11:30 am - 9:40 pmDUB-BDL
15h 10m2 stops
British Airways Logo
6:09 am - 8:40 amBDL-DUB
21h 31m2 stops
$459British Airways
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Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
11:30 am - 11:58 pmDUB-BDL
17h 28m2 stops
Multiple Airlines Logo
6:00 am - 8:40 amBDL-DUB
21h 40m1 stop
$463Multiple Airlines
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Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
12:55 pm - 11:05 pmDUB-BDL
15h 10m1 stop
Multiple Airlines Logo
4:21 pm - 8:40 amBDL-DUB
11h 19m1 stop
$464Multiple Airlines
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Mon, Nov 3 - Mon, Nov 10
British Airways Logo
1:40 pm - 4:10 pmDUB-BDL
7h 30mnonstop
British Airways Logo
5:40 pm - 4:55 amBDL-DUB
6h 15mnonstop
$676British Airways
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Mon, Nov 10 - Mon, Nov 17
United Airlines Logo
7:40 am - 6:51 pmLHR-BDL
16h 11m2 stops
United Airlines Logo
10:34 am - 6:20 amBDL-LHR
14h 46m2 stops
$696United Airlines
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Mon, Feb 16 - Wed, Feb 25
United Airlines Logo
11:30 am - 11:56 pmLHR-BDL
17h 26m2 stops
United Airlines Logo
3:00 pm - 9:10 amBDL-LHR
13h 10m2 stops
$701United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$414
Typical prices: $439-$715
Aer Lingus
Mon 11/3Mon 11/10
DUB - BDL • Non-stop
Cheapest one-way
$400
Typical prices: $431-$473
Multiple Airlines
Tue 11/4
DUB - BDL • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hartford!
Useful Info

Good to know

Low seasonApril
Cheapest flight$400
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Dublin 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 8975 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

8.0 ExcellentMonsieur, Oct 2025IAD - EWR
Read more United Airlines reviews

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

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.

I liked that I went thru customs in Dublin instead of having to do that in LA.

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

Crew was friendly and helpful, plane was comfortable would fly with them again

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Dublin airport is big and US Customs and Immigration screening officers are is part of the process there. This eliminates screening upon arrival to US, however should be taken into consideration when playing your transfer. After all, pleasant experience enhanced by draft Guinness and Irish coffee at the buffet area near the gate. We loved boarding by the row, back of the airplane first.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

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