American Airlines flights from Portland, OR to Dublin

Recent searches for flights from Portland, OR to Dublin

Sep 2026
From$611*
Updated: 24 minutes ago
Round tripIEconomy
Oct 2026
From$595*
Updated: 24 minutes ago
Round tripIEconomy
Nov 2026
From$595*
Updated: 24 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $611
cmp-daily-histogram-bars-legend-max-price-aria-label $1.3K
Displaying fares for September-2026
  • PDX–DUB, 09/14/26 – 09/21/26: From $1,175
    14

    Mo

    SEP

  • PDX–DUB, 09/15/26 – 09/22/26: From $1,084
    15

    Tu

  • PDX–DUB, 09/16/26 – 09/23/26: From $908
    16

    We

  • PDX–DUB, 09/17/26 – 09/24/26: From $958
    17

    Th

  • PDX–DUB, 09/18/26 – 09/25/26: From $1,178
    18

    Fr

  • PDX–DUB, 09/19/26 – 09/26/26: From $1,290
    19

    Sa

  • PDX–DUB, 09/20/26 – 09/27/26: From $1,227
    20

    Su

  • PDX–DUB, 09/21/26 – 09/28/26: From $891
    21

    Mo

  • PDX–DUB, 09/22/26 – 09/29/26: From $611
    22

    Tu

  • PDX–DUB, 09/23/26 – 09/30/26: From $831
    23

    We

  • PDX–DUB, 09/24/26 – 10/01/26: From $881
    24

    Th

  • PDX–DUB, 09/25/26 – 10/02/26: From $881
    25

    Fr

  • PDX–DUB, 09/26/26 – 10/03/26: From $1,019
    26

    Sa

  • PDX–DUB, 09/27/26 – 10/04/26: From $873
    27

    Su

  • PDX–DUB, 09/28/26 – 10/05/26: From $671
    28

    Mo

  • PDX–DUB, 09/29/26 – 10/06/26: From $611
    29

    Tu

  • PDX–DUB, 09/30/26 – 10/07/26: From $611
    30

    We

  • PDX–DUB, 10/01/26 – 10/08/26: From $661
    01

    Th

    OCT

  • PDX–DUB, 10/02/26 – 10/09/26: From $661
    02

    Fr

  • PDX–DUB, 10/03/26 – 10/10/26: From $871
    03

    Sa

  • PDX–DUB, 10/04/26 – 10/11/26: From $891
    04

    Su

  • PDX–DUB, 10/05/26 – 10/12/26: From $821
    05

    Mo

  • PDX–DUB, 10/06/26 – 10/13/26: From $689
    06

    Tu

  • PDX–DUB, 10/07/26 – 10/14/26: From $687
    07

    We

  • PDX–DUB, 10/08/26 – 10/15/26: From $799
    08

    Th

  • PDX–DUB, 10/09/26 – 10/16/26: From $811
    09

    Fr

  • PDX–DUB, 10/10/26 – 10/17/26: From $1,047
    10

    Sa

  • PDX–DUB, 10/11/26 – 10/18/26: From $871
    11

    Su

  • PDX–DUB, 10/12/26 – 10/19/26: From $749
    12

    Mo

  • PDX–DUB, 10/13/26 – 10/20/26: From $611
    13

    Tu

    • range$611-$1,290

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Portland, OR to Dublin flights

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    keyboard_arrow_down

    Portland, OR (PDX)to

    Dublin (DUB)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $587Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    12/30/26 - 01/06/27

    Round trip

    Economy

    from
    $592Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $593Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $595Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $595Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $595Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $595Fare subject to changes
    Updated: 24 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $595Fare subject to changes
    Updated: 24 minutes ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Portland, OR to Dublin

    Looking for lower fares on your trip from Portland, OR to Dublin? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
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    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Portland, OR to Dublin