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Find flights from Seattle

Flights from Seattle*

  1. *Roundtrip Restrictions apply.

  2. *Roundtrip Restrictions apply.

  3. *Roundtrip Restrictions apply.

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.

Aer Lingus Plane Image

Departing from Seattle

Book a flight from Seattle with Aer Lingus today and enjoy a chef inspired complimentary meal on transatlantic flights connecting through Dublin. Watch blockbuster movies and exciting TV shows on our in-flight entertainment system and enjoy boutique in-flight shopping.

Flying from Seattle

Aer Lingus flies to Seattle-Tacoma International Airport (SEA), located 19 km south of Seattle. Take the convenient Link light rail route to get to the airport from the city centre. You can also take the 574 and 560 bus routes from Sound Transit.

Flight Deals from Seattle*

  1. Seattle (SEA) to Dublin (DUB)

    SEA-DUB

    Date: 3 Apr 2021-

    10 Apr 2021

    From
    $506.25*
  2. Seattle (SEA) to London (LGW)

    SEA-LGW

    Date: 31 Mar 2021-

    20 Apr 2021

    From
    $668.40*
  3. Seattle (SEA) to Dusseldorf (DUS)

    SEA-DUS

    Date: 13 May 2021-

    24 May 2021

    From
    $729.60*
  4. Seattle (SEA) to Barcelona (BCN)

    SEA-BCN

    Date: 16 May 2021-

    31 May 2021

    From
    $729.82*
  5. Seattle (SEA) to Rome (FCO)

    SEA-FCO

    Date: 20 May 2021-

    7 Jun 2021

    From
    $741.94*
  6. Seattle (SEA) to Edinburgh (EDI)

    SEA-EDI

    Date: 7 Apr 2021-

    17 Apr 2021

    From
    $742.91*
  7. Seattle (SEA) to Munich (MUC)

    SEA-MUC

    Date: 1 Sep 2021-

    22 Sep 2021

    From
    $982.14*
  8. Seattle (SEA) to Brussels (BRU)

    SEA-BRU

    Date: 16 Jun 2021-

    21 Jul 2021

    From
    $1,031.38*
  9. Seattle (SEA) to Frankfurt (FRA)

    SEA-FRA

    Date: 5 Aug 2021-

    23 Aug 2021

    From
    $1,122.03*
  10. Seattle (SEA) to Paris (CDG)

    SEA-CDG

    Date: 30 Jul 2021-

    7 Aug 2021

    From
    $1,323.61*

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.