Dublin to Hartford Flights on Aer Lingus from €225.75*
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Book Dublin (DUB) to Hartford (BDL) flight deals*
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Business Class deals on flights to Hartford (BDL)
Dublin (DUB)to
Hartford (BDL)
22 Apr 2026 - 27 Apr 2026
Each way
Business
From
€1,635.74
Seen: 5 hrs ago
Dublin (DUB)to
Hartford (BDL)
29 Apr 2026 - 3 May 2026
Each way
Business
From
€1,960.74
Seen: 23 hrs ago
Dublin (DUB)to
Hartford (BDL)
30 Apr 2026 - 4 May 2026
Each way
Business
From
€2,250.49
Seen: 23 hrs ago
Dublin (DUB)to
Hartford (BDL)
20 Mar 2026 - 2 Apr 2026
Each way
Business
From
€2,862.62
Seen: 23 hrs ago
Dublin (DUB)to
Hartford (BDL)
26 Mar 2026 - 4 Apr 2026
Each way
Business
From
€2,862.62
Seen: 17 hrs ago
Dublin (DUB)to
Hartford (BDL)
26 Mar 2026 - 2 Apr 2026
Each way
Business
From
€2,862.62
Seen: 18 hrs ago
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
Flights from Dublin to Hartford
As Ireland’s flag carrier, Aer Lingus offers frequent flights, dependable schedules and a warm Irish welcome on routes between Ireland and the UK, Europe and North America.
Our long-haul transatlantic flights are designed to make going further feel effortless; with comfortable cabins, thoughtful onboard service and the added convenience of US Preclearance when flying from Dublin and Shannon.
How long is the flight from Dublin to Hartford?
The direct flight from Dublin to Hartford takes around 7 hours 25 minutes. Flight times can vary slightly depending on conditions.
Can I check in online for my Dublin to Hartford flight?
Yes, online check-in opens 48 hours before departure. It’s the quickest way to choose your seat, download your boarding pass, and save time at the airport.
What can I expect on board with Aer Lingus?
You can look forward to friendly service, tasty food, drink and snack options from our Bia menu. See all .
How much luggage can I bring on my flight?
On transatlantic flights you can bring small personal item and a 10kg bag onboard free of charge. Checked baggage allowance depends on your selected fare type. Read more about transatlantic checked baggage.
Do I need a passport or visa to travel from Dublin to Hartford?
We always recommend checking the latest requirements before you fly.
Other useful links
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Book Dublin to Hartford flight deals*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dublin (DUB) | Hartford (BDL) | Each way / Economy | 19 Oct 2026 - 26 Oct 2026 | From €305.25 Seen: 22 hrs ago |
| Dublin (DUB) | Hartford (BDL) | Each way / Economy | 24 Oct 2026 - 29 Oct 2026 | From €305.25 Seen: 7 hrs ago |
| Dublin (DUB) | Hartford (BDL) | Each way / Economy | 26 Nov 2026 - 30 Nov 2026 | From €278.25 Seen: 1 hour ago |
| Dublin (DUB) | Hartford (BDL) | Each way / Economy | 22 Oct 2026 - 29 Oct 2026 | From €305.25 Seen: 1 hour ago |
| Dublin (DUB) | Hartford (BDL) | Each way / Economy | 25 Nov 2026 - 30 Nov 2026 | From €316.38 Seen: 1 hour ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.