
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 25% on select hotels after you book a flight*payments icon
Aer Lingus flights from Dublin to Seattle (DUB→SEA)
Prices were available within the past 7 days and start at £580 for one-way flights and £399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 10 Sep - Wed, 24 Sep
DUB
Dublin
SEA
Seattle
£399 Return, found 2 hours ago
£399
Return
found 2 hours ago

Sat, 13 Sep - Mon, 22 Sep
DUB
Dublin
SEA
Seattle
£458 Return, found 8 hours ago
£458
Return
found 8 hours ago

Mon, 1 Dec - Mon, 8 Dec
DUB
Dublin
SEA
Seattle
£515 Return, found 3 hours ago
£515
Return
found 3 hours ago

Thu, 23 Oct - Mon, 3 Nov
DUB
Dublin
SEA
Seattle
£518 Return, found 3 hours ago
£518
Return
found 3 hours ago
Origin airport | Dublin |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, WestJet |
Popular airline | Icelandair |
Distance | 7241 km |
Average flight time | 9 hours 40 mins |
- Trending Aer Lingus Flights
- Trending Routes
- Related Airlines
- Nearby Airports
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular Aer Lingus Routes from Dublin
- London to New York (LCY - JFK)
- London to Miami (LHR - MIA)
- London to Toronto (LHR - YYZ)
- London to Lisbon (LHR - LIS)
- London to New York (LHR - JFK)
- London to Barcelona (LHR - BCN)
- London to Amsterdam (LHR - AMS)
- Manchester to Amsterdam (MAN - AMS)
- London to San Francisco (LHR - SFO)
- London to Orlando (LHR - MCO)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Manchester to Paris (MAN - CDG)
- London to Los Angeles (LHR - LAX)
- London to Barcelona (LHR - BCN)
- London to Miami (LHR - MIA)
- London to Newark Liberty Intl. Airport (LHR - EWR)
- London to Lisbon (LHR - LIS)
- Manchester to Amsterdam (MAN - AMS)
- London to New York (LCY - JFK)
- London to Paris (LHR - CDG)
- London to San Francisco (LHR - SFO)
Expedia's Latest Trends
Flights
- Cheap Flights from London (LHR) to Boston (BOS)
- Cheap Flights from London (LHR) to Cincinnati (CVG)
- Cheap Flights from London (LHR) to Seattle (SEA)
- Cheap Flights from Boston (BOS) to London (LHR)
- Cheap Flights from Las Vegas (LAS) to London (LHR)
- Cheap Flights from London (LHR) to Anchorage (ANC)
- Cheap Flights from London (LHR) to Philadelphia (PHL)
- Cheap Flights from London (LHR) to Columbus (CMH)
- Cheap Flights from Manchester (MAN) to Boston (BOS)
- Cheap Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Cheap Flights from London (LHR) to Fort Lauderdale (FLL)
- Cheap Flights from London (LON) to New York (NYC)
- Cheap Flights from Las Vegas (LAS) to San Francisco (SFO)
- Cheap Flights from London (LHR) to Cleveland (CLE)
- Cheap Flights from London (LHR) to Pittsburgh (PIT)
- Cheap Flights from Toronto (YYZ) to New York (NYC)
- Cheap Flights from Edinburgh (EDI) to Boston (BOS)
- Cheap Flights from Manchester (MAN) to Las Vegas (LAS)
- Cheap Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Cheap Flights from Dallas (DFW) to London (LHR)
- Cheap Flights from Manchester (MAN) to Dallas (DFW)
- Cheap Flights from San Francisco (SFO) to Las Vegas (LAS)
- Cheap Flights from New York (JFK) to Las Vegas (LAS)
- Cheap Flights from London (LHR) to New York (NYC)
- Cheap Flights from London (LHR) to San Diego (SAN)
- Cheap Flights from Dublin (DUB) to Las Vegas (LAS)
- Cheap Flights from Glasgow (GLA) to Las Vegas (LAS)
- Cheap Flights from London (LHR) to Las Vegas (LAS)
- Cheap Flights from Boston (BOS) to New York (JFK)
- Cheap Flights from London (LHR) to Dallas (DFW)
*Available to Expedia members.