Which airports does Aer Lingus fly between Dublin and Seattle?
For flights between Dublin and Seattle, Aer Lingus operates the following airport routes:
For flights between Dublin and Seattle, Aer Lingus operates from the following airport routes: Dublin (DUB) to Seattle All Airports (SEA)
What do Aer Lingus flights from Dublin to Seattle cost?
One of Aer Lingus cheapest prices for a Dublin to Seattle flight we have right now is $629.
On average though, flights with Aer Lingus cost $685.97 for the route Dublin to Seattle, but it mostly depends on the season and how far in advance you book your tickets.