Aer Lingus Flights from Seattle from $859.99*
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today
Flights from Seattle*
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Seattle (SEA)to
Dublin (DUB)Oct 28 2026 - Nov 11 2026
From
$859.99
Seen: 19 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Edinburgh (EDI)Oct 1 2026 - Oct 15 2026
From
$1,134.65
Seen: 5 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Madrid (MAD)Jul 2 2026 - Mar 3 2027
From
$992.27
Seen: 4 minutes ago
Roundtrip*
Economy
Seattle (SEA)to
Rome (FCO)Aug 19 2026 - Aug 28 2026
From
$990.63
Seen: 22 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
London (LHR)Sep 30 2026 - Oct 14 2026
From
$895.18
Seen: 5 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Manchester (MAN)Aug 31 2026 - Sep 10 2026
From
$934.96
Seen: 29 minutes ago
Roundtrip*
Economy
Seattle (SEA)to
Newcastle upon Tyne (NCL)Jun 12 2026 - Jun 21 2026
From
$1,380.83
Seen: 5 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Frankfurt (FRA)Jun 23 2026 - Jul 15 2026
From
$1,371.15
Seen: 22 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
London (LON)Jun 15 2026 - Jun 23 2026
From
$1,134.18
Seen: 18 minutes ago
Roundtrip*
Economy
Seattle (SEA)to
Zurich (ZRH)Aug 22 2026 - Sep 5 2026
From
$1,360.80
Seen: 13 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Birmingham (BHX)Jul 3 2026 - Jul 18 2026
From
$1,458.79
Seen: 23 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Paris (CDG)Sep 8 2026 - Sep 21 2026
From
$1,097.70
Seen: 2 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Dusseldorf (DUS)Oct 15 2026 - Oct 30 2026
From
$1,264.24
Seen: 2 hrs ago
Roundtrip*
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Seattle Airport (SEA)
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
Flight Deals from Seattle*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Oct 28 2026 - Nov 11 2026 | From $859.99 Seen: 19 hrs ago |
| Seattle (SEA) | Edinburgh (EDI) | Roundtrip* / Economy | Oct 1 2026 - Oct 15 2026 | From $1,134.65 Seen: 5 hrs ago |
| Seattle (SEA) | Madrid (MAD) | Roundtrip* / Economy | Jul 2 2026 - Mar 3 2027 | From $992.27 Seen: 4 minutes ago |
| Seattle (SEA) | Rome (FCO) | Roundtrip* / Economy | Aug 19 2026 - Aug 28 2026 | From $990.63 Seen: 22 hrs ago |
| Seattle (SEA) | London (LHR) | Roundtrip* / Economy | Sep 30 2026 - Oct 14 2026 | From $895.18 Seen: 5 hrs ago |
| Seattle (SEA) | Manchester (MAN) | Roundtrip* / Economy | Aug 31 2026 - Sep 10 2026 | From $934.96 Seen: 29 minutes ago |
| Seattle (SEA) | Newcastle upon Tyne (NCL) | Roundtrip* / Economy | Jun 12 2026 - Jun 21 2026 | From $1,380.83 Seen: 5 hrs ago |
| Seattle (SEA) | Frankfurt (FRA) | Roundtrip* / Economy | Jun 23 2026 - Jul 15 2026 | From $1,371.15 Seen: 22 hrs ago |
| Seattle (SEA) | London (LON) | Roundtrip* / Economy | Jun 15 2026 - Jun 23 2026 | From $1,134.18 Seen: 18 minutes ago |
| Seattle (SEA) | Zurich (ZRH) | Roundtrip* / Economy | Aug 22 2026 - Sep 5 2026 | From $1,360.80 Seen: 13 hrs ago |
| Seattle (SEA) | Birmingham (BHX) | Roundtrip* / Economy | Jul 3 2026 - Jul 18 2026 | From $1,458.79 Seen: 23 hrs ago |
| Seattle (SEA) | Paris (CDG) | Roundtrip* / Economy | Sep 8 2026 - Sep 21 2026 | From $1,097.70 Seen: 2 hrs ago |
| Seattle (SEA) | Dusseldorf (DUS) | Roundtrip* / Economy | Oct 15 2026 - Oct 30 2026 | From $1,264.24 Seen: 2 hrs ago |
| Seattle (SEA) | Munich (MUC) | Roundtrip* / Economy | Nov 22 2026 - Dec 14 2026 | From $1,307.43 Seen: 21 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
QA FE Test Travel Dates Filter Feature Prepro
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Boston (BOS)to
Dublin (DUB)Sep 5 2026 - Sep 10 2026
From
$605.18
Seen: 3 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)Oct 26 2026 - Nov 4 2026
From
$739.99
Seen: 6 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Nov 9 2026 - Nov 26 2026
From
$691.99
Seen: 4 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Oct 2 2026 - Dec 15 2026
From
$602.73
Seen: 7 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Nov 4 2026 - Nov 21 2026
From
$570.99
Seen: 16 hrs ago
Roundtrip*
Economy
Los Angeles (LAX)to
Dublin (DUB)Oct 14 2026 - Nov 5 2026
From
$859.99
Seen: 2 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
Dublin (DUB)Sep 9 2026 - Sep 16 2026
From
$794.68
Seen: 5 hrs ago
Roundtrip*
Economy
Hartford (BDL)to
Dublin (DUB)Oct 20 2026 - Nov 7 2026
From
$691.99
Seen: 5 hrs ago
Roundtrip*
Economy
New York (JFK)to
Shannon (SNN)Sep 4 2026 - Sep 18 2026
From
$573.23
Seen: 23 minutes ago
Roundtrip*
Economy
Denver (DEN)to
Dublin (DUB)Sep 2 2026 - Sep 16 2026
From
$894.68
Seen: 5 hrs ago
Roundtrip*
Economy
Philadelphia (PHL)to
Dublin (DUB)Oct 11 2026 - Dec 16 2026
From
$691.99
Seen: 6 hrs ago
Roundtrip*
Economy
San Francisco (SFO)to
Dublin (DUB)Oct 11 2026 - Nov 10 2026
From
$859.99
Seen: 19 hrs ago
Roundtrip*
Economy
Raleigh (RDU)to
Dublin (DUB)Nov 4 2026 - Nov 13 2026
From
$691.99
Seen: 23 hrs ago
Roundtrip*
Economy
Pittsburgh (PIT)to
Dublin (DUB)Oct 21 2026 - Nov 3 2026
From
$729.99
Seen: 6 hrs ago
Roundtrip*
Economy
New York/Newark (EWR)to
Dublin (DUB)Sep 24 2026 - Oct 6 2026
From
$605.68
Seen: 6 hrs ago
Roundtrip*
Economy
Orlando (MCO)to
Dublin (DUB)Sep 9 2026 - Sep 16 2026
From
$904.68
Seen: 3 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Jun 11 2026 - Jun 18 2026
From
$804.68
Seen: 12 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Dublin (DUB)Oct 28 2026 - Nov 11 2026
From
$859.99
Seen: 19 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
Dublin (DUB)Oct 24 2026 - Nov 4 2026
From
$789.99
Seen: 14 hrs ago
Roundtrip*
Economy
Nashville (BNA)to
Dublin (DUB)Nov 1 2026 - Nov 10 2026
From
$789.99
Seen: 19 hrs ago
Roundtrip*
Economy