Belfast to Cardiff Flights on Aer Lingus from £53.88*

Promo Code

Book Belfast (BHD) to Cardiff (CWL) flight deals*

Jul 2026
From£248.88*
Seen: 15 hrs ago
Flight Type One Way/Economy
Aug 2026
From£69.88*
Seen: 17 hrs ago
Flight Type One Way/Economy
Sep 2026
From£53.88*
Seen: 5 hrs ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £69.88
cmp-daily-histogram-bars-legend-max-price-aria-label £363.88
Displaying fares for July-2026
  • BHD–CWL, 30 Jul 2026: From £248.88
    30

    Th

    JUL

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    31

    Fr

  • BHD–CWL, 1 Aug 2026: From £363.88
    01

    Sa

    AUG

  • BHD–CWL, 2 Aug 2026: From £92.88
    02

    Su

  • BHD–CWL, 3 Aug 2026: From £198.88
    03

    Mo

  • BHD–CWL, 4 Aug 2026: From £77.88
    04

    Tu

  • BHD–CWL, 5 Aug 2026: From £85.88
    05

    We

  • BHD–CWL, 6 Aug 2026: From £131.88
    06

    Th

  • BHD–CWL, 7 Aug 2026: From £116.88
    07

    Fr

  • BHD–CWL, 8 Aug 2026: From £131.88
    08

    Sa

  • BHD–CWL, 9 Aug 2026: From £92.88
    09

    Su

  • BHD–CWL, 10 Aug 2026: From £101.88
    10

    Mo

  • BHD–CWL, 11 Aug 2026: From £69.88
    11

    Tu

  • BHD–CWL, 12 Aug 2026: From £77.88
    12

    We

  • BHD–CWL, 13 Aug 2026: From £93.88
    13

    Th

  • BHD–CWL, 14 Aug 2026: From £185.88
    14

    Fr

  • BHD–CWL, 15 Aug 2026: From £178.88
    15

    Sa

  • BHD–CWL, 16 Aug 2026: From £116.88
    16

    Su

  • BHD–CWL, 17 Aug 2026: From £85.88
    17

    Mo

  • BHD–CWL, 18 Aug 2026: From £77.88
    18

    Tu

  • BHD–CWL, 19 Aug 2026: From £77.88
    19

    We

  • BHD–CWL, 20 Aug 2026: From £77.88
    20

    Th

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    21

    Fr

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    22

    Sa

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    23

    Su

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    24

    Mo

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    25

    Tu

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    26

    We

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    27

    Th

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    28

    Fr

  • BHD–CWL: cmp-view-offers-disclaimer. Check Availability
    29

    Sa

    • Range£69.88-£363.88

    * 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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    Book Belfast to Cardiff flight deals*

    * 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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