Dublin to San Diego Flights on Aer Lingus from €450.25*

Promo Code

Book Dublin (DUB) to San Diego (SAN) flight deals*

Oct 2026
From€455.01*
Seen: 5 hrs ago
Each way/Economy
Nov 2026
From€511.11*
Seen: 5 hrs ago
Each way/Economy
Dec 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label €455.01
Displaying fares for September-2026
  • DUB–SAN, 1 Oct 2026 – 11 Oct 2026: From €553.11
    01

    Th

    OCT

  • DUB–SAN, 2 Oct 2026 – 11 Oct 2026: From €553.11
    02

    Fr

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

    Sa

  • DUB–SAN, 4 Oct 2026 – 11 Oct 2026: From €547.11
    04

    Su

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

    Mo

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

    Tu

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

    We

  • DUB–SAN, 8 Oct 2026 – 15 Oct 2026: From €587.61
    08

    Th

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

    Fr

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

    Sa

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

    Su

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

    Mo

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

    Tu

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

    We

  • DUB–SAN: cmp-view-offers-disclaimer. Check Availability
    15

    Th

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

    Fr

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

    Sa

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

    Su

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

    Mo

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

    Tu

  • DUB–SAN, 21 Oct 2026 – 26 Oct 2026: From €455.01
    21

    We

  • DUB–SAN, 22 Oct 2026 – 26 Oct 2026: From €501.26
    22

    Th

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

    Fr

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

    Sa

  • DUB–SAN: cmp-view-offers-disclaimer. Check Availability
    25

    Su

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

    Mo

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

    Tu

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

    We

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

    Th

  • DUB–SAN, 30 Oct 2026 – 4 Nov 2026: From €463.01
    30

    Fr

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

    Sa

    • Range€455.01-€587.61

    * 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.

    Wide sandy shoreline of Oceanside Beach in San Diego, California, with waves crashing against the shore and palm trees lining the cliffside
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    Book Dublin to San Diego flight deals*

    Book Dublin to San Diego flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Dublin (DUB)San Diego (SAN)Each way
    /
    Economy    		12 Jun 2027 - 24 Jun 2027

    From

    €455.64

    Seen: 5 hrs ago

    Dublin (DUB)San Diego (SAN)Each way
    /
    Economy    		18 Jun 2027 - 2 Jul 2027

    From

    €455.64

    Seen: 22 hrs ago

    Dublin (DUB)San Diego (SAN)Each way
    /
    Economy    		14 Jul 2027 - 28 Jul 2027

    From

    €492.50

    Seen: 5 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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