Dublin (DUB) to Seattle / Tacoma (SEA) flight deal in economy from $670

American AirlinesAAAmerican AirlinesFinnairAYFinnairBritish AirwaysBABritish AirwaysIberia AirlinesIBIberia Airlines
Round Trip•Economy
IrelandDUB

Dublin Airport

Dublin, Ireland
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$769 USD
-13%$670 USD
Verified 15 days ago
Good Availability
45% of dates checked are available within 10% of the lowest price

Sunday, October 25th, 2026

8 round-trip options

Returning
Fri, Oct 30, 2026•5 Day Trip
$1,099 USD
Google Flights
Returning
Sat, Oct 31, 2026•6 Day Trip
$785 USD
Google Flights
Returning
Sun, Nov 1, 2026•7 Day Trip
$728 USD
Google Flights
Returning
Tue, Nov 3, 2026•9 Day Trip
$728 USD
Google Flights
Returning
Wed, Nov 4, 2026•10 Day Trip
$728 USD
Google Flights
Returning
Thu, Nov 5, 2026•11 Day Trip
$728 USD
Google Flights
Returning
Fri, Nov 6, 2026•12 Day Trip
$746 USD
Google Flights
Returning
Sat, Nov 7, 2026•13 Day Trip
$728 USD
Google Flights