Phoenix to Dublin Flights on Aer Lingus from $965.55*

Promo Code

Book Phoenix (PHX) to Dublin (DUB) flight deals*

Aug 2026
From$1,151.23*
Seen: 11 hrs ago
Flight Type Round Trip/Economy
Sep 2026
From$1,000.23*
Seen: 11 hrs ago
Flight Type Round Trip/Economy
Oct 2026
From$965.55*
Seen: 14 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
Displaying fares for August-2026
  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    24

    Mo

    AUG

  • PHX–DUB, Aug 25 2026 – Sep 1 2026: From $1,151.23
    25

    Tu

  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    26

    We

  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    27

    Th

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

    Fr

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

    Sa

  • PHX–DUB, Aug 30 2026 – Sep 6 2026: From $1,292.23
    30

    Su

  • PHX–DUB, Aug 31 2026 – Sep 7 2026: From $1,471.23
    31

    Mo

  • PHX–DUB, Sep 1 2026 – Sep 8 2026: From $1,151.23
    01

    Tu

    SEP

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

    We

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

    Th

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

    Fr

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

    Sa

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

    Su

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

    Mo

  • PHX–DUB, Sep 8 2026 – Sep 15 2026: From $1,151.23
    08

    Tu

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

    We

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

    Th

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

    Fr

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

    Sa

  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    13

    Su

  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    14

    Mo

  • PHX–DUB, Sep 15 2026 – Sep 22 2026: From $1,242.23
    15

    Tu

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

    We

  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    17

    Th

  • PHX–DUB: cmp-view-offers-disclaimer. Check Availability
    18

    Fr

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

    Sa

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

    Su

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

    Mo

  • PHX–DUB, Sep 22 2026 – Sep 29 2026: From $1,000.23
    22

    Tu

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

    We

    • Range$1,000.23-$1,471.23

    * 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 Dublin (DUB)

    Phoenix (PHX)to

    Dublin (DUB)
    Oct 27 2026 - Nov 3 2026

    Roundtrip*

    Business

    From
    $3,694.55
    Seen: 1 hour ago

    Phoenix (PHX)to

    Dublin (DUB)
    Oct 21 2026 - Nov 4 2026

    Roundtrip*

    Business

    From
    $3,694.55
    Seen: 14 hrs ago

    Phoenix (PHX)to

    Dublin (DUB)
    Sep 22 2026 - Sep 29 2026

    Roundtrip*

    Business

    From
    $3,899.23
    Seen: 11 hrs ago

    Phoenix (PHX)to

    Dublin (DUB)
    Sep 29 2026 - Oct 6 2026

    Roundtrip*

    Business

    From
    $3,899.23
    Seen: 11 hrs ago

    Phoenix (PHX)to

    Dublin (DUB)
    Oct 13 2026 - Oct 20 2026

    Roundtrip*

    Business

    From
    $3,899.23
    Seen: 11 hrs ago

    Phoenix (PHX)to

    Dublin (DUB)
    Oct 6 2026 - Oct 13 2026

    Roundtrip*

    Business

    From
    $3,899.23
    Seen: 11 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.
    The Ha'penny Bridge at sunset over the River Liffey in Dublin City.
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    Book Phoenix to Dublin flight deals*

    $
    Book Phoenix to Dublin flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Phoenix (PHX)Dublin (DUB)Roundtrip*
    /
    Economy    		Apr 7 2027 - Apr 18 2027

    From

    $1,039.23

    Seen: 19 hrs ago

    Phoenix (PHX)Dublin (DUB)Roundtrip*
    /
    Economy    		Apr 8 2027 - Apr 18 2027

    From

    $1,089.23

    Seen: 19 hrs ago

    Phoenix (PHX)Dublin (DUB)Roundtrip*
    /
    Economy    		Mar 12 2027 - Mar 20 2027

    From

    $1,114.55

    Seen: 17 hrs ago

    Phoenix (PHX)Dublin (DUB)Roundtrip*
    /
    Economy    		May 31 2027 - Jun 14 2027

    From

    $1,230.57

    Seen: 21 hrs ago

    Phoenix (PHX)Dublin (DUB)Roundtrip*
    /
    Economy    		Jul 6 2027 - Jul 15 2027

    From

    $1,239.24

    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.

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