Dublin to Hartford Flights on Aer Lingus from €324.26*

Promo Code

Book Dublin (DUB) to Hartford (BDL) flight deals*

Oct 2026
From€411.75*
Seen: 22 hrs ago
Each way/Economy
Nov 2026
From€336.76*
Seen: 10 hrs ago
Each way/Economy
Dec 2026
From€324.26*
Seen: 9 hrs ago
Each way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €336.76
Displaying fares for October-2026
  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    25

    Su

    OCT

  • DUB–BDL, 26 Oct 2026 – 7 Nov 2026: From €471.75
    26

    Mo

  • DUB–BDL, 27 Oct 2026 – 7 Nov 2026: From €411.75
    27

    Tu

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    28

    We

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    29

    Th

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    30

    Fr

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    31

    Sa

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    01

    Su

    NOV

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    02

    Mo

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    03

    Tu

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    04

    We

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    05

    Th

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    06

    Fr

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    07

    Sa

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    08

    Su

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    09

    Mo

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    10

    Tu

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    11

    We

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    12

    Th

  • DUB–BDL, 13 Nov 2026 – 24 Apr 2027: From €389.25
    13

    Fr

  • DUB–BDL, 14 Nov 2026 – 24 Apr 2027: From €336.76
    14

    Sa

  • DUB–BDL, 15 Nov 2026 – 24 Apr 2027: From €389.25
    15

    Su

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    16

    Mo

  • DUB–BDL, 17 Nov 2026 – 19 Nov 2026: From €506.76
    17

    Tu

  • DUB–BDL, 18 Nov 2026 – 19 Nov 2026: From €546.75
    18

    We

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    19

    Th

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    20

    Fr

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    21

    Sa

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    22

    Su

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    23

    Mo

  • DUB–BDL: cmp-view-offers-disclaimer. Check Availability
    24

    Tu

    • Range€336.76-€546.75

    * 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.

    Business Class deals on flights to Hartford (BDL)

    Dublin (DUB)to

    Hartford (BDL)
    22 Dec 2026 - 30 Dec 2026

    Each way

    Business

    From
    €1,533.76
    Seen: 17 hrs ago

    Dublin (DUB)to

    Hartford (BDL)
    26 Dec 2026 - 31 Dec 2026

    Each way

    Business

    From
    €1,593.26
    Seen: 9 hrs ago

    Dublin (DUB)to

    Hartford (BDL)
    26 Dec 2026 - 30 Dec 2026

    Each way

    Business

    From
    €1,593.26
    Seen: 9 hrs ago

    Dublin (DUB)to

    Hartford (BDL)
    23 Dec 2026 - 30 Dec 2026

    Each way

    Business

    From
    €1,595.76
    Seen: 17 hrs ago

    Dublin (DUB)to

    Hartford (BDL)
    4 Dec 2026 - 6 Dec 2026

    Each way

    Business

    From
    €2,358.26
    Seen: 8 hrs ago

    Dublin (DUB)to

    Hartford (BDL)
    17 Nov 2026 - 19 Nov 2026

    Each way

    Business

    From
    €2,809.51
    Seen: 15 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.
    scenic view of Hartford, Connecticut, showcasing its skyline and the Connecticut River

    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.

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    Book Dublin to Hartford flight deals*

    Book Dublin to Hartford flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Dublin (DUB)Hartford (BDL)Each way
    /
    Economy    		9 Aug 2027 - 24 Aug 2027

    From

    €401.26

    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.

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