London to Cork Flights on Aer Lingus from £51.14*

Promo Code

Book London (LON) to Cork (ORK) flight deals*

Sep 2026
From£87.30*
Seen: 1 hour ago
Each way/Economy
Oct 2026
From£61.61*
Seen: 16 hrs ago
Each way/Economy
Nov 2026
From£51.14*
Seen: 21 hrs ago
Each way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £64.27
cmp-daily-histogram-bars-legend-max-price-aria-label £112.75
Displaying fares for September-2026
  • LHR–ORK, 26 Sep 2026 – 31 Oct 2026: From £88.65
    26

    Sa

    SEP

  • LHR–ORK, 27 Sep 2026 – 29 Sep 2026: From £112.75
    27

    Su

  • LHR–ORK, 28 Sep 2026 – 2 Oct 2026: From £98.28
    28

    Mo

  • LHR–ORK, 29 Sep 2026 – 29 Sep 2026: From £101.16
    29

    Tu

  • LHR–ORK, 30 Sep 2026 – 1 Oct 2026: From £87.30
    30

    We

  • LHR–ORK, 1 Oct 2026 – 2 Oct 2026: From £100.61
    01

    Th

    OCT

  • LHR–ORK, 2 Oct 2026 – 3 Oct 2026: From £79.64
    02

    Fr

  • LHR–ORK, 3 Oct 2026 – 31 Oct 2026: From £79.65
    03

    Sa

  • LHR–ORK, 4 Oct 2026 – 11 Oct 2026: From £97.86
    04

    Su

  • LHR–ORK, 5 Oct 2026 – 8 Oct 2026: From £87.47
    05

    Mo

  • LHR–ORK, 6 Oct 2026 – 15 Oct 2026: From £64.27
    06

    Tu

  • LHR–ORK, 7 Oct 2026 – 13 Oct 2026: From £85.64
    07

    We

  • LHR–ORK, 8 Oct 2026 – 15 Oct 2026: From £68.39
    08

    Th

  • LHR–ORK, 9 Oct 2026 – 15 Oct 2026: From £64.39
    09

    Fr

  • LHR–ORK, 10 Oct 2026 – 17 Oct 2026: From £84.92
    10

    Sa

  • LHR–ORK, 11 Oct 2026 – 15 Oct 2026: From £87.31
    11

    Su

  • LON–ORK: cmp-view-offers-disclaimer. Check Availability
    12

    Mo

  • LON–ORK: cmp-view-offers-disclaimer. Check Availability
    13

    Tu

  • LHR–ORK, 14 Oct 2026 – 19 Oct 2026: From £83.83
    14

    We

  • LHR–ORK, 15 Oct 2026 – 20 Oct 2026: From £81.64
    15

    Th

  • LHR–ORK, 16 Oct 2026 – 18 Oct 2026: From £83.17
    16

    Fr

  • LHR–ORK, 17 Oct 2026 – 18 Oct 2026: From £82.66
    17

    Sa

  • LON–ORK: cmp-view-offers-disclaimer. Check Availability
    18

    Su

  • LHR–ORK, 19 Oct 2026 – 21 Oct 2026: From £85.19
    19

    Mo

  • LHR–ORK, 20 Oct 2026 – 27 Oct 2026: From £77.66
    20

    Tu

  • LHR–ORK, 21 Oct 2026 – 29 Oct 2026: From £77.66
    21

    We

  • LHR–ORK, 22 Oct 2026 – 22 Oct 2026: From £88.64
    22

    Th

  • LHR–ORK, 23 Oct 2026 – 1 Nov 2026: From £81.64
    23

    Fr

  • LHR–ORK, 24 Oct 2026 – 27 Oct 2026: From £82.09
    24

    Sa

  • LHR–ORK, 25 Oct 2026 – 29 Oct 2026: From £74.67
    25

    Su

    • Range£64.27-£112.75

    * 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.

    Kilcoe Castle, a medieval castle located on an islet in Roaringwater Bay, near Ballydehob in West Cork, Ireland.
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    Book London to Cork flight deals*

    Book London to Cork flight deals*
    From
    To
    Fare Type
    Dates
    Price
    London (LHR)Cork (ORK)Each way
    /
    Economy    		16 Jul 2027 - 17 Jul 2027

    From

    £79.73

    Seen: 3 hrs ago

    London (LHR)Cork (ORK)Each way
    /
    Economy    		29 Apr 2027 - 4 May 2027

    From

    £79.73

    Seen: 21 hrs ago

    London (LHR)Cork (ORK)Each way
    /
    Economy    		29 May 2027 - 6 Jun 2027

    From

    £80.73

    Seen: 19 hrs ago

    London (LHR)Cork (ORK)Each way
    /
    Economy    		17 Jul 2027 - 24 Jul 2027

    From

    £80.73

    Seen: 17 hrs ago

    London (LHR)Cork (ORK)Each way
    /
    Economy    		28 May 2027 - 31 May 2027

    From

    £80.73

    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.

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