Southampton to Dublin Flights on Aer Lingus from £57.95*

Promo Code

Book Southampton (SOU) to Dublin (DUB) flight deals*

Oct 2026
From£58.95*
Seen: 6 hrs ago
Each way/Economy
Nov 2026
From£57.95*
Seen: 13 hrs ago
Each way/Economy
Dec 2026
From£57.95*
Seen: 21 hrs ago
Each way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £57.95
cmp-daily-histogram-bars-legend-max-price-aria-label £144.95
Displaying fares for October-2026
  • SOU–DUB, 13 Oct 2026 – 31 Oct 2026: From £66.45
    13

    Tu

    OCT

  • SOU–DUB, 14 Oct 2026 – 31 Oct 2026: From £63.95
    14

    We

  • SOU–DUB, 15 Oct 2026 – 31 Oct 2026: From £79.45
    15

    Th

  • SOU–DUB, 16 Oct 2026 – 26 Nov 2026: From £114.94
    16

    Fr

  • SOU–DUB, 17 Oct 2026 – 26 Nov 2026: From £61.44
    17

    Sa

  • SOU–DUB, 18 Oct 2026 – 21 Oct 2026: From £69.14
    18

    Su

  • SOU–DUB, 19 Oct 2026 – 22 Oct 2026: From £63.15
    19

    Mo

  • SOU–DUB, 20 Oct 2026 – 21 Oct 2026: From £63.15
    20

    Tu

  • SOU–DUB, 21 Oct 2026 – 22 Oct 2026: From £63.15
    21

    We

  • SOU–DUB, 22 Oct 2026 – 24 Oct 2026: From £106.64
    22

    Th

  • SOU–DUB, 23 Oct 2026 – 1 Nov 2026: From £135.95
    23

    Fr

  • SOU–DUB, 24 Oct 2026 – 29 Oct 2026: From £79.45
    24

    Sa

  • SOU–DUB, 25 Oct 2026 – 29 Oct 2026: From £74.94
    25

    Su

  • SOU–DUB, 26 Oct 2026 – 6 Nov 2026: From £144.95
    26

    Mo

  • SOU–DUB, 27 Oct 2026 – 31 Oct 2026: From £68.95
    27

    Tu

  • SOU–DUB, 28 Oct 2026 – 4 Nov 2026: From £79.45
    28

    We

  • SOU–DUB, 29 Oct 2026 – 9 Nov 2026: From £66.45
    29

    Th

  • SOU–DUB, 30 Oct 2026 – 2 Nov 2026: From £69.95
    30

    Fr

  • SOU–DUB, 31 Oct 2026 – 8 Nov 2026: From £58.95
    31

    Sa

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

    Su

    NOV

  • SOU–DUB, 2 Nov 2026 – 9 Nov 2026: From £57.95
    02

    Mo

  • SOU–DUB, 3 Nov 2026 – 4 Nov 2026: From £57.95
    03

    Tu

  • SOU–DUB, 4 Nov 2026 – 6 Nov 2026: From £58.95
    04

    We

  • SOU–DUB, 5 Nov 2026 – 12 Nov 2026: From £57.95
    05

    Th

  • SOU–DUB, 6 Nov 2026 – 9 Nov 2026: From £58.95
    06

    Fr

  • SOU–DUB, 7 Nov 2026 – 10 Nov 2026: From £57.95
    07

    Sa

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

    Su

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

    Mo

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

    Tu

  • SOU–DUB, 11 Nov 2026 – 12 Nov 2026: From £60.45
    11

    We

  • SOU–DUB, 12 Nov 2026 – 15 Nov 2026: From £58.95
    12

    Th

    • Range£57.95-£144.95

    * 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 Southampton to Dublin flight deals*

    £
    Book Southampton to Dublin flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Southampton (SOU)Dublin (DUB)Each way
    /
    Economy    		4 Sep 2027 - 6 Sep 2027

    From

    £66.89

    Seen: 7 hrs ago

    Southampton (SOU)Dublin (DUB)Each way
    /
    Economy    		7 Jul 2027 - 14 Jul 2027

    From

    £94.89

    Seen: 8 hrs ago

    Southampton (SOU)Dublin (DUB)Each way
    /
    Economy    		8 May 2027 - 10 May 2027

    From

    £92.89

    Seen: 22 hrs ago

    Southampton (SOU)Dublin (DUB)Each way
    /
    Economy    		29 May 2027 - 31 May 2027

    From

    £92.89

    Seen: 10 hrs ago

    Southampton (SOU)Dublin (DUB)Each way
    /
    Economy    		14 Jun 2027 - 16 Jun 2027

    From

    £93.89

    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.