Aer Lingus Flights from Seattle from $719.96*
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Flights from Seattle*
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Seattle (SEA)to
Dublin (DUB)3 Sep 2026 - 10 Sep 2026
From
$719.96
Seen: 9 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Edinburgh (EDI)14 May 2026 - 26 May 2026
From
$988.57
Seen: 11 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Birmingham (BHX)14 May 2026 - 27 May 2026
From
$911.86
Seen: 5 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Madrid (MAD)31 Jul 2026 - 20 Aug 2026
From
$1,041.60
Seen: 14 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Rome (FCO)2 Sep 2026 - 17 Sep 2026
From
$908.20
Seen: 12 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Manchester (MAN)31 Aug 2026 - 6 Sep 2026
From
$911.00
Seen: 2 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Milan (MIL)11 Aug 2026 - 23 Aug 2026
From
$998.46
Seen: 12 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Glasgow (GLA)13 Aug 2026 - 20 Aug 2026
From
$1,020.15
Seen: 16 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
London (LHR)15 Apr 2026 - 22 Apr 2026
From
$741.10
Seen: 12 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Berlin (BER)2 Aug 2026 - 16 Aug 2026
From
$952.98
Seen: 11 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Brussels (BRU)28 Jul 2026 - 20 Aug 2026
From
$794.81
Seen: 13 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Lisbon (LIS)20 Jul 2026 - 25 Aug 2026
From
$855.94
Seen: 15 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Zurich (ZRH)22 Mar 2026 - 29 Mar 2026
From
$839.82
Seen: 16 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Amsterdam (AMS)12 May 2026 - 3 Jun 2026
From
$855.22
Seen: 14 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Southampton (SOU)2 Jun 2026 - 19 Jun 2026
From
$1,295.54
Seen: 12 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Paris (CDG)12 Sep 2026 - 30 Sep 2026
From
$959.05
Seen: 16 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Malaga (AGP)19 Jun 2026 - 5 Jul 2026
From
$1,217.65
Seen: 10 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Frankfurt (FRA)4 Aug 2026 - 17 Aug 2026
From
$980.75
Seen: 13 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Munich (MUC)4 Aug 2026 - 17 Aug 2026
From
$1,027.17
Seen: 12 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Barcelona (BCN)21 Jul 2026 - 18 Aug 2026
From
$962.33
Seen: 18 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 | 3 Sep 2026 - 10 Sep 2026 | From $719.96 Seen: 9 hrs ago |
| Seattle (SEA) | Edinburgh (EDI) | Roundtrip* / Economy | 14 May 2026 - 26 May 2026 | From $988.57 Seen: 11 hrs ago |
| Seattle (SEA) | Birmingham (BHX) | Roundtrip* / Economy | 14 May 2026 - 27 May 2026 | From $911.86 Seen: 5 hrs ago |
| Seattle (SEA) | Madrid (MAD) | Roundtrip* / Economy | 20 Sep 2026 - 28 Sep 2026 | From $760.60 Seen: 6 hrs ago |
| Seattle (SEA) | Rome (FCO) | Roundtrip* / Economy | 2 Sep 2026 - 17 Sep 2026 | From $908.20 Seen: 12 hrs ago |
| Seattle (SEA) | Manchester (MAN) | Roundtrip* / Economy | 31 Aug 2026 - 6 Sep 2026 | From $911.00 Seen: 2 hrs ago |
| Seattle (SEA) | Milan (MIL) | Roundtrip* / Economy | 11 Aug 2026 - 23 Aug 2026 | From $998.46 Seen: 12 hrs ago |
| Seattle (SEA) | Glasgow (GLA) | Roundtrip* / Economy | 13 Aug 2026 - 20 Aug 2026 | From $1,020.15 Seen: 16 hrs ago |
| Seattle (SEA) | London (LHR) | Roundtrip* / Economy | 6 May 2026 - 19 May 2026 | From $741.73 Seen: 6 hrs ago |
| Seattle (SEA) | Berlin (BER) | Roundtrip* / Economy | 2 Aug 2026 - 16 Aug 2026 | From $952.98 Seen: 11 hrs ago |
| Seattle (SEA) | Brussels (BRU) | Roundtrip* / Economy | 17 Sep 2026 - 2 Oct 2026 | From $761.81 Seen: 11 hrs ago |
| Seattle (SEA) | Lisbon (LIS) | Roundtrip* / Economy | 20 Jul 2026 - 25 Aug 2026 | From $855.94 Seen: 15 hrs ago |
| Seattle (SEA) | Amsterdam (AMS) | Roundtrip* / Economy | 12 May 2026 - 3 Jun 2026 | From $855.22 Seen: 14 hrs ago |
| Seattle (SEA) | Southampton (SOU) | Roundtrip* / Economy | 2 Jun 2026 - 19 Jun 2026 | From $1,295.54 Seen: 12 hrs ago |
| Seattle (SEA) | Paris (CDG) | Roundtrip* / Economy | 12 Sep 2026 - 30 Sep 2026 | From $959.05 Seen: 16 hrs ago |
| Seattle (SEA) | Malaga (AGP) | Roundtrip* / Economy | 19 Jun 2026 - 5 Jul 2026 | From $1,217.65 Seen: 10 hrs ago |
| Seattle (SEA) | Frankfurt (FRA) | Roundtrip* / Economy | 4 Aug 2026 - 17 Aug 2026 | From $980.75 Seen: 13 hrs ago |
| Seattle (SEA) | Munich (MUC) | Roundtrip* / Economy | 4 Aug 2026 - 17 Aug 2026 | From $1,027.17 Seen: 12 hrs ago |
| Seattle (SEA) | Barcelona (BCN) | Roundtrip* / Economy | 6 Oct 2026 - 13 Oct 2026 | From $937.74 Seen: 22 hrs ago |
| Seattle (SEA) | London (LON) | Roundtrip* / Economy | 17 Aug 2026 - 27 Aug 2026 | From $741.73 Seen: 6 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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Dublin (DUB)to
Malaga (AGP)Depart: 19 Apr 2026
From
€56.25
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
New York (JFK)29 May 2026 - 7 Jun 2026
From
€225.70
Seen: 23 hrs ago
Each way
Economy
Dublin (DUB)to
Orlando (MCO)24 Apr 2026 - 10 May 2026
From
€252.70
Seen: 22 hrs ago
Each way
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 24 Mar 2026
From
€75.00
Seen: 15 hrs ago
One way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 13 Apr 2026
From
€56.25
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 21 Apr 2026
From
€51.25
Seen: 8 hrs ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 26 Apr 2026
From
€59.25
Seen: 1 minute ago
One way
Economy
Boston (BOS)to
Dublin (DUB)3 Sep 2026 - 13 Sep 2026
From
$509.96
Seen: 14 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 15 Apr 2026
From
€43.65
Seen: 43 minutes ago
One way
Economy
Dublin (DUB)to
Tenerife (TFS)Depart: 23 Mar 2026
From
€75.00
Seen: 53 minutes ago
One way
Economy
Chicago (ORD)to
Dublin (DUB)21 Sep 2026 - 11 Dec 2026
From
$590.90
Seen: 3 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Boston (BOS)10 Apr 2026 - 14 Apr 2026
From
€226.03
Seen: 20 hrs ago
Each way
Economy
New York (JFK)to
Dublin (DUB)4 Sep 2026 - 2 Nov 2026
From
$497.90
Seen: 15 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)7 Sep 2026 - 14 Sep 2026
From
$574.96
Seen: 15 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Rome (FCO)Depart: 13 Apr 2026
From
€56.25
Seen: 9 hrs ago
One way
Economy
Dublin (DUB)to
Las Vegas (LAS)25 Apr 2026 - 26 Apr 2026
From
€298.40
Seen: 23 hrs ago
Each way
Economy
Dublin (DUB)to
Bridgetown (BGI)31 May 2026 - 8 Jun 2026
From
€377.45
Seen: 22 hrs ago
Each way
Economy
Dublin (DUB)to
Barcelona (BCN)Depart: 14 Apr 2026
From
€51.25
Seen: 10 hrs ago
One way
Economy
Dublin (DUB)to
Chicago (ORD)10 Apr 2026 - 16 Apr 2026
From
€279.70
Seen: 23 hrs ago
Each way
Economy
Boston (BOS)to
Shannon (SNN)4 May 2026 - 12 May 2026
From
$509.56
Seen: 10 hrs ago
Roundtrip*
Economy