Rennes to Dublin Flights on Aer Lingus from 154.26€*

Promo Code

Book Rennes (RNS) to Dublin (DUB) flight deals*

Aug 2026
From179.26€*
Seen: 5 hrs ago
Each way/Economy
Sep 2026
No result for this month.
Oct 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label 179.26€
Displaying fares for August-2026
  • RNS–DUB: cmp-view-offers-disclaimer. Check Availability
    03

    Mo

    AUG

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    04

    Tu

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    05

    We

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    06

    Th

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

    Fr

  • RNS–DUB, 8 Aug 2026 – 15 Aug 2026: From 249.26€
    08

    Sa

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

    Su

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

    Mo

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

    Tu

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

    We

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

    Th

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

    Fr

  • RNS–DUB, 15 Aug 2026 – 22 Aug 2026: From 189.26€
    15

    Sa

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

    Su

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

    Mo

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

    Tu

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

    We

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

    Th

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

    Fr

  • RNS–DUB, 22 Aug 2026 – 29 Aug 2026: From 179.26€
    22

    Sa

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

    Su

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

    Mo

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

    Tu

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

    We

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

    Th

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

    Fr

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

    Sa

  • RNS–DUB: cmp-view-offers-disclaimer. Check Availability
    30

    Su

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

    Mo

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

    Tu

    SEP

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

    We

    • Range179.26€-249.26€

    * 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 Rennes to Dublin flight deals*

    €
    Book Rennes to Dublin flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Rennes (RNS)Dublin (DUB)Each way
    /
    Economy    		5 Jun 2027 - 19 Jun 2027

    From

    154.26€

    Seen: 13 hrs ago

    Rennes (RNS)Dublin (DUB)Each way
    /
    Economy    		12 Jun 2027 - 26 Jun 2027

    From

    154.26€

    Seen: 3 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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