Dublin to Southampton Flights on Aer Lingus from €50.33*

Promo Code

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

Sep 2026
From€50.33*
Seen: 22 hrs ago
Each way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €50.33
cmp-daily-histogram-bars-legend-max-price-aria-label €218.47
Displaying fares for September-2026
  • DUB–SOU, 9 Sep 2026 – 13 Sep 2026: From €153.62
    09

    We

    SEP

  • DUB–SOU, 10 Sep 2026 – 10 Sep 2026: From €88.13
    10

    Th

  • DUB–SOU, 11 Sep 2026 – 26 Sep 2026: From €146.97
    11

    Fr

  • DUB–SOU, 12 Sep 2026 – 15 Sep 2026: From €80.12
    12

    Sa

  • DUB–SOU, 13 Sep 2026 – 19 Sep 2026: From €75.47
    13

    Su

  • DUB–SOU, 14 Sep 2026 – 16 Sep 2026: From €76.63
    14

    Mo

  • DUB–SOU, 15 Sep 2026 – 19 Sep 2026: From €50.33
    15

    Tu

  • DUB–SOU, 16 Sep 2026 – 19 Sep 2026: From €50.33
    16

    We

  • DUB–SOU, 17 Sep 2026 – 19 Sep 2026: From €218.47
    17

    Th

  • DUB–SOU, 18 Sep 2026 – 21 Sep 2026: From €183.12
    18

    Fr

  • DUB–SOU, 19 Sep 2026 – 22 Sep 2026: From €50.33
    19

    Sa

  • DUB–SOU, 20 Sep 2026 – 26 Sep 2026: From €50.33
    20

    Su

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

    Mo

  • DUB–SOU, 22 Sep 2026 – 22 Sep 2026: From €50.33
    22

    Tu

  • DUB–SOU, 23 Sep 2026 – 26 Sep 2026: From €50.33
    23

    We

  • DUB–SOU, 24 Sep 2026 – 25 Sep 2026: From €206.12
    24

    Th

  • DUB–SOU, 25 Sep 2026 – 28 Sep 2026: From €204.47
    25

    Fr

  • DUB–SOU, 26 Sep 2026 – 30 Sep 2026: From €50.33
    26

    Sa

  • DUB–SOU, 27 Sep 2026 – 27 Sep 2026: From €99.13
    27

    Su

  • DUB–SOU, 28 Sep 2026 – 1 Oct 2026: From €50.33
    28

    Mo

  • DUB–SOU, 29 Sep 2026 – 30 Sep 2026: From €50.33
    29

    Tu

  • DUB–SOU, 30 Sep 2026 – 30 Sep 2026: From €50.33
    30

    We

  • DUB–SOU, 1 Oct 2026 – 3 Oct 2026: From €50.33
    01

    Th

    OCT

  • DUB–SOU, 2 Oct 2026 – 3 Oct 2026: From €50.33
    02

    Fr

  • DUB–SOU, 3 Oct 2026 – 3 Oct 2026: From €50.33
    03

    Sa

  • DUB–SOU, 4 Oct 2026 – 13 Oct 2026: From €50.33
    04

    Su

  • DUB–SOU, 5 Oct 2026 – 5 Oct 2026: From €50.33
    05

    Mo

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

    Tu

  • DUB–SOU, 7 Oct 2026 – 10 Oct 2026: From €58.98
    07

    We

  • DUB–SOU, 8 Oct 2026 – 12 Oct 2026: From €50.33
    08

    Th

    • Range€50.33-€218.47

    * 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.

    Holyrood Church, also known as St. Mary's Church, in Southampton, England
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    Book Dublin to Southampton flight deals*

    Dublin (DUB)to

    Southampton (SOU)
    26 Mar 2027 - 2 Apr 2027

    Each way

    Economy

    From
    €76.91
    Seen: 6 hrs ago

    Dublin (DUB)to

    Southampton (SOU)
    22 May 2027 - 29 May 2027

    Each way

    Economy

    From
    €98.91
    Seen: 5 hrs ago

    Dublin (DUB)to

    Southampton (SOU)
    1 May 2027 - 3 May 2027

    Each way

    Economy

    From
    €98.91
    Seen: 4 hrs ago

    Dublin (DUB)to

    Southampton (SOU)
    22 Mar 2027 - 29 Mar 2027

    Each way

    Economy

    From
    €69.12
    Seen: 21 hrs ago

    Dublin (DUB)to

    Southampton (SOU)
    15 Apr 2027 - 18 Apr 2027

    Each way

    Economy

    From
    €82.41
    Seen: 23 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.