American Airlines flights from Portland, OR to Dublin

Recent searches for flights from Portland, OR to Dublin

Aug 2026
From$894*
Updated: 10 hours ago
Round tripIEconomy
Sep 2026
From$767*
Updated: 36 minutes ago
Round tripIEconomy
Oct 2026
From$746*
Updated: 36 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $781
cmp-daily-histogram-bars-legend-max-price-aria-label $1.3K
Displaying fares for August-2026
  • PDX–DUB, 08/25/26 – 09/01/26: From $894
    25

    Tu

    AUG

  • PDX–DUB, 08/26/26 – 09/02/26: From $894
    26

    We

  • PDX–DUB, 08/27/26 – 09/03/26: From $1,063
    27

    Th

  • PDX–DUB, 08/28/26 – 09/04/26: From $968
    28

    Fr

  • PDX–DUB, 08/29/26 – 09/05/26: From $1,018
    29

    Sa

  • PDX–DUB, 08/30/26 – 09/06/26: From $958
    30

    Su

  • PDX–DUB, 08/31/26 – 09/07/26: From $958
    31

    Mo

  • PDX–DUB, 09/01/26 – 09/08/26: From $894
    01

    Tu

    SEP

  • PDX–DUB, 09/02/26 – 09/09/26: From $894
    02

    We

  • PDX–DUB, 09/03/26 – 09/10/26: From $1,209
    03

    Th

  • PDX–DUB, 09/04/26 – 09/11/26: From $1,164
    04

    Fr

  • PDX–DUB, 09/05/26 – 09/12/26: From $1,259
    05

    Sa

  • PDX–DUB, 09/06/26 – 09/13/26: From $1,188
    06

    Su

  • PDX–DUB, 09/07/26 – 09/14/26: From $989
    07

    Mo

  • PDX–DUB, 09/08/26 – 09/15/26: From $1,114
    08

    Tu

  • PDX–DUB, 09/09/26 – 09/16/26: From $974
    09

    We

  • PDX–DUB, 09/10/26 – 09/17/26: From $944
    10

    Th

  • PDX–DUB, 09/11/26 – 09/19/26: From $994
    11

    Fr

  • PDX–DUB, 09/12/26 – 09/19/26: From $994
    12

    Sa

  • PDX–DUB, 09/13/26 – 09/20/26: From $1,174
    13

    Su

  • PDX–DUB, 09/14/26 – 09/21/26: From $1,020
    14

    Mo

  • PDX–DUB, 09/15/26 – 09/22/26: From $1,128
    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 $1,053
    18

    Fr

  • PDX–DUB, 09/19/26 – 09/26/26: From $1,224
    19

    Sa

  • PDX–DUB, 09/20/26 – 09/27/26: From $1,174
    20

    Su

  • PDX–DUB, 09/21/26 – 09/28/26: From $931
    21

    Mo

  • PDX–DUB, 09/22/26 – 09/29/26: From $781
    22

    Tu

  • PDX–DUB, 09/23/26 – 09/30/26: From $922
    23

    We

  • PDX–DUB, 09/24/26 – 10/01/26: From $831
    24

    Th

    • range$781-$1,259

    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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    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $737Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

    Dublin (DUB)
    11/25/26 - 12/02/26

    Round trip

    Economy

    from
    $740Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $744Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $746Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $746Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $746Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $746Fare subject to changes
    Updated: 32 minutes ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $746Fare subject to changes
    Updated: 32 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

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • 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.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Portland, OR to Dublin