Montreal to Dublin Flights on Aer Lingus from CAD1,067.07*

Promo Code

Book Montreal (YUL) to Dublin (DUB) flight deals*

Sep 2026
FromCAD1,512.64*
Seen: 13 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromCAD1,112.57*
Seen: 6 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromCAD1,067.07*
Seen: 1 hour ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD1.1K
Displaying fares for September-2026
  • YUL–DUB: cmp-view-offers-disclaimer. Check Availability
    20

    Su

    SEP

  • YUL–DUB, Sep 21 2026 – Sep 25 2026: From CAD1,734.49
    21

    Mo

  • YUL–DUB: cmp-view-offers-disclaimer. Check Availability
    22

    Tu

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

    We

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

    Th

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

    Fr

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

    Sa

  • YUL–DUB, Sep 27 2026 – Oct 4 2026: From CAD1,521.20
    27

    Su

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

    Mo

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

    Tu

  • YUL–DUB, Sep 30 2026 – Oct 4 2026: From CAD1,512.64
    30

    We

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

    Th

    OCT

  • YUL–DUB: cmp-view-offers-disclaimer. Check Availability
    02

    Fr

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

    Sa

  • YUL–DUB, Oct 4 2026 – Nov 8 2026: From CAD1,112.57
    04

    Su

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

    Mo

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

    Tu

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

    We

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

    Th

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

    Fr

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

    Sa

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

    Su

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

    Mo

  • YUL–DUB, Oct 13 2026 – Oct 27 2026: From CAD1,237.55
    13

    Tu

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

    We

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

    Th

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

    Fr

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

    Sa

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

    Su

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

    Mo

    • RangeCAD1,112.57-CAD1,734.49

    * 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.

    Business Class deals on flights to Dublin (DUB)

    Montreal (YUL)to

    Dublin (DUB)
    Dec 18 2026 - Dec 29 2026

    Roundtrip*

    Business

    From
    CAD4,657.57
    Seen: 17 hrs ago

    Montreal (YUL)to

    Dublin (DUB)
    Oct 13 2026 - Oct 27 2026

    Roundtrip*

    Business

    From
    CAD6,138.07
    Seen: 23 hrs ago

    Montreal (YUL)to

    Dublin (DUB)
    Dec 13 2026 - Dec 19 2026

    Roundtrip*

    Business

    From
    CAD8,079.05
    Seen: 23 hrs ago

    Montreal (YUL)to

    Dublin (DUB)
    Sep 21 2026 - Sep 25 2026

    Roundtrip*

    Business

    From
    CAD9,425.47
    Seen: 23 hrs ago

    Montreal (YUL)to

    Dublin (DUB)
    Sep 21 2026 - Sep 24 2026

    Roundtrip*

    Business

    From
    CAD9,425.47
    Seen: 23 hrs ago

    Montreal (YUL)to

    Dublin (DUB)
    Sep 30 2026 - Oct 4 2026

    Roundtrip*

    Business

    From
    CAD9,425.47
    Seen: 13 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.
    The Ha'penny Bridge at sunset over the River Liffey in Dublin City.
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    Book Montreal to Dublin flight deals*

    CAD
    Book Montreal to Dublin flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Montreal (YUL)Dublin (DUB)Roundtrip*
    /
    Economy    		May 11 2027 - May 20 2027

    From

    CAD1,164.49

    Seen: 22 hrs ago

    Montreal (YUL)Dublin (DUB)Roundtrip*
    /
    Economy    		Apr 8 2027 - Apr 13 2027

    From

    CAD1,207.08

    Seen: 2 hrs ago

    Montreal (YUL)Dublin (DUB)Roundtrip*
    /
    Economy    		Apr 9 2027 - Apr 13 2027

    From

    CAD1,207.08

    Seen: 1 hour ago

    Montreal (YUL)Dublin (DUB)Roundtrip*
    /
    Economy    		Apr 6 2027 - Apr 13 2027

    From

    CAD1,207.08

    Seen: 2 hrs ago

    Montreal (YUL)Dublin (DUB)Roundtrip*
    /
    Economy    		Apr 7 2027 - Apr 13 2027

    From

    CAD1,208.25

    Seen: 2 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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